example1
type: Ontology
version IRI: example1
creator: mpoveda
creator: me
license: cc-by4.0
version info: 1.0
publisher: www.oeg-upm.net
comment: Example of use for the SAREF extension for building devices

air flow rate range
type: ObjectProperty
comment: Maximum allowable air flow rate. Usually measured in m3/s.

air flow rate range
type: ObjectProperty
comment: Minimum allowable air flow rate. Usually measured in m3/s.

ambient design dry bulb temperature
type: ObjectProperty
comment: Ambient design dry bulb temperature used for selecting the cooling tower. Usually measured in degrees Kelvin (K).

ambient design wet bulb temperature
type: ObjectProperty
comment: Ambient design wet bulb temperature used for selecting the cooling tower. Usually measured in degrees Kelvin (K).

maximum apparent power
type: ObjectProperty
comment: Maximum apparent power/capacity in VA (volt ampere). Usually measured in Watts (W, J/s).

audio volume
type: ObjectProperty
comment: Indicates discrete audio volume levels and corresponding sound power offsets, if applicable. Missing values may be interpolated. Measured in watts.

basin reserve volume
type: ObjectProperty
comment: Volume between operating and overflow levels in cooling tower basin. Usually measured in cubic metre (m3).

blade thickness
type: ObjectProperty
comment: The thickness of the damper blade. Usually measured in millimeters (mm).

body mass
type: ObjectProperty
comment: Overall body mass of the heater. Usually measured in kilograms (kg) or grams (g).

capacity weight
type: ObjectProperty
comment: Capacity of the transport element measured by weight. Usually measured in kilograms (kg) or grams (g).

close off rating
type: ObjectProperty
comment: Close off rating. Usually measured in Pascals (Pa, N/m2).

coil length
type: ObjectProperty
comment: Length of coil. Usually measured in millimeters (mm).

coil width
type: ObjectProperty
comment: Width of coil. Usually measured in millimeters (mm

color temperature
type: ObjectProperty
comment: The color temperature of any source of radiation is defined as the temperature (in Kelvin) of a black-body or Planckian radiator whose radiation has the same chromaticity as the source of radiation. Often the values are only approximate color temperatures as the black-body radiator cannot emit radiation of every chromaticity value. The color temperatures of the commonest artificial light sources range from less than 3000K (warm white) to 4000K (intermediate) and over 5000K (daylight). Usually measured in degrees Kelvin (K).

compressor speed
type: ObjectProperty
comment: Compressor speed. Usually measured in cycles/s.

connection size
type: ObjectProperty
comment: The connection size of the to and from the pump. Usually measured in millimeters (mm).

contains
type: ObjectProperty
inverse of: is contained in
type: TransitiveProperty
comment: A relation between a physical space and the objects located in such space.

contributed luminous flux
type: ObjectProperty
comment: Luminous flux is a photometric measure of radiant flux, i.e. the volume of light emitted from a light source. Luminous flux is measured either for the interior as a whole or for a part of the interior (partial luminous flux for a solid angle). All other photometric parameters are derivatives of luminous flux. Luminous flux is measured in lumens (lm). The luminous flux is given as a nominal value for each lamp. Usually measured in Lumen (lm, Candela Steradian).

cover length
type: ObjectProperty
comment: The length measured along the x-axis in the local coordinate system or the radius (in the case of a circular shape in plan) of the cover of the oil interceptor. Usually measured in millimeters (mm).

cover width
type: ObjectProperty
comment: The length measured along the x-axis in the local coordinate system of the cover of the oil interceptor. Usually measured in millimeters (mm).

effective capacity
type: ObjectProperty
comment: The total effective or actual volumetric capacity of the tank. Usually measured in cubic metre (m3).B3

electric generator efficiency
type: ObjectProperty
comment: The ratio of output capacity to intake capacity.

electric motor efficiency
type: ObjectProperty
comment: The ratio of output capacity to intake capacity.

external surface area
type: ObjectProperty
comment: External surface area (both primary and secondary area). Usually measured in square metre (m2).

face area
type: ObjectProperty
comment: Face area open to the airstream. Usually measured in square metre (m2).

final resistance
type: ObjectProperty
comment: Filter fluid resistance when replacement is required (i.e., Pressure drop at the maximum air flowrate across the filter when the filter needs replacement per ASHRAE Standard 52.1). Usually measured in Pascals (Pa, N/m2).

first curvature radius
type: ObjectProperty
comment: FirstCurvatureRadius should be defined as the base or left side radius of curvature value. Usually measured in millimeters (mm).

flow coefficient
type: ObjectProperty
comment: Flow coefficient (the quantity of fluid that passes through a fully open valve at unit pressure drop), typically expressed as the Kv or Cv value for the valve.

flow resistance range
type: ObjectProperty
comment: Allowable range of frictional resistance against which the fluid is being pumped. Usually measured in Pascals (Pa, N/m2).

flow resistance range
type: ObjectProperty
comment: Allowable range of frictional resistance against which the fluid is being pumped. Usually measured in Pascals (Pa, N/m2).

fluid flow rate range
type: ObjectProperty
comment: Possible range of fluid flowrate that can be delivered. Usually measured in m3/s.

fluid flow rate range
type: ObjectProperty
comment: Possible range of fluid flowrate that can be delivered. Usually measured in m3/s.

fouling factor
type: ObjectProperty
comment: Fouling factor of the tubes in the tube bundle. Usually measured in m2 Kelvin/Watt.

frame depth
type: ObjectProperty
comment: The length (or depth) of the damper frame. Usually measured in millimeters (mm).

frame thickness
type: ObjectProperty
comment: The thickness of the damper frame material. Usually measured in millimeters (mm).

has space
type: ObjectProperty
inverse of: isSpaceOf
type: TransitiveProperty
comment: Relation between a building or a building space and the spaces it can be divided into.

heat exchange area
type: ObjectProperty
comment: Heat exchange area. Usually measured in square metre (m2).

heat transfer surface area
type: ObjectProperty
comment: Total heat transfer area of the vessel. Usually measured in square metre (m2).

height
type: ObjectProperty
comment: Height of the vibration isolator before tha application of load. Usually measured in millimeters (mm).

horizontal spacing
type: ObjectProperty
comment: Horizontal spacing between tubes in the tube bundle. Usually measured in millimeters (mm).

hydraulic diameter
type: ObjectProperty
comment: Hydraulic diameter. Usually measured in millimeters (mm).

ideal capacity
type: ObjectProperty
comment: Compressor capacity under ideal conditions. Usually measured in Watts (W, J/s).

ideal shaft power
type: ObjectProperty
comment: Compressor shaft power under ideal conditions. Usually measured in Watts (W, J/s).

imaginary impedance ratio
type: ObjectProperty
comment: The ratio between the imaginary part of the zero sequence impedance and the imaginary part of the positive impedance (i.e. imaginary part of the short-circuit voltage) of the transformer. Used for three-phase transformer which includes a N-conductor.

impeller diameter
type: ObjectProperty
comment: Diameter of compressor impeller - used to scale performance of geometrically similar compressors. Usually measured in millimeters (mm).

in line row spacing
type: ObjectProperty
comment: In-line tube row spacing. Usually measured in millimeters (mm).

initial resistance
type: ObjectProperty
comment: Initial new filter fluid resistance (i.e., pressure drop at the maximum air flowrate across the filter when the filter is new per ASHRAE Standard 52.1). Usually measured in Pascals (Pa, N/m2).

inlet connection size
type: ObjectProperty
comment: Size of the inlet connection. Usually measured in millimeters (mm).

inside diameter
type: ObjectProperty
comment: Actual inner diameter of the tube in the tube bundle. Usually measured in millimeters (mm).

internal refrigerant volume
type: ObjectProperty
comment: Internal volume of evaporator (refrigerant side). Usually measured in cubic metre (m3).

internal surface area
type: ObjectProperty
comment: Internal surface area. Usually measured in square metre (m2).

internal water volume
type: ObjectProperty
comment: Internal volume of evaporator (water side). Usually measured in cubic metre (m3).

is contained in
type: ObjectProperty
type: TransitiveProperty
comment: A relation between an object and the physical space in which it is located.

isSpaceOf
type: ObjectProperty
type: TransitiveProperty
comment: Relation between a building space and the building or building space it belongs to.

isolator compressibility
type: ObjectProperty
comment: The compressibility of the vibration isolator.

isolator static deflection
type: ObjectProperty
comment: Static deflection of the vibration isolator. Usually measured in millimeters (mm).

lamp maintenance factor
type: ObjectProperty
comment: Non recoverable losses of luminous flux of a lamp due to lamp depreciation i.e. the decreasing of light output of a luminaire due to aging and dirt.

leakage fully closed
type: ObjectProperty
comment: Leakage when fully closed. Usually measured in m3/s.

length
type: ObjectProperty
comment: The finished length of the device. Usually measured in millimeters (mm).

lift elevation difference
type: ObjectProperty
comment: Elevation difference between cooling tower sump and the top of the tower. Usually measured in millimeters (mm).

light emitter nominal power
type: ObjectProperty
comment: Light emitter nominal power. Usually measured in Watts (W, J/s).

limiting terminal size
type: ObjectProperty
comment: The maximum terminal size capacity of the device. Usually measured in square metre (m2).

locked rotor current
type: ObjectProperty
comment: Input current when a motor armature is energized but not rotating. Usually measured in Ampere (A).

net positive suction head
type: ObjectProperty
comment: Minimum liquid pressure at the pump inlet to prevent cavitation. Usually measured in Pascals (Pa, N/m2).

nominal air flow rate
type: ObjectProperty
comment: Nominal rate of air flow. Usually measured in m3/s.

nominal body depth
type: ObjectProperty
comment: Nominal or quoted =length, measured along the z-axis of the local coordinate system of the object, of the body of the object. Usually measured in millimeters (mm).

nominal body length
type: ObjectProperty
comment: Nominal or quoted length, measured along the x-axis of the local coordinate system of the object, of the body of the object. Usually measured in millimeters (mm).

nominal body width
type: ObjectProperty
comment: Nominal or quoted length, measured along the y-axis of the local coordinate system of the object, of the body of the object. Usually measured in millimeters (mm).

nominal capacity
type: ObjectProperty
comment: Nominal capacity. Usually measured in Watts (W, J/s).

nominal condensing temperature
type: ObjectProperty
comment: Chiller condensing temperature. Usually measured in degrees Kelvin (K).

nominal cooling capacity
type: ObjectProperty
comment: Nominal cooling capacity. Usually measured in Watts (W, J/s).

nominal depth
type: ObjectProperty
comment: The nominal depth of the tank. Note: Not required for a horizontal cylindrical tank. Usually measured in millimeters (mm).

nominal diameter
type: ObjectProperty
comment: Nominal diameter or width of the tubes in the tube bundle. Usually measured in millimeters (mm).

nominal efficiency
type: ObjectProperty
comment: Nominal chiller efficiency under nominal conditions.

nominal energy consumption
type: ObjectProperty
comment: Nominal fuel consumption rate required to produce the total boiler heat output. Usually measured in Watts (W, J/s).

nominal evaporating temmperature
type: ObjectProperty
comment: Chiller evaporating temperature.Usually measured in degrees Kelvin (K).

nominal filter face velocity
type: ObjectProperty
comment: Filter face velocity. Usually measured in m/s.

nominal flow rate
type: ObjectProperty
comment: Nominal fluid flow rate through the filter. Usually measured in m3/s.

nominal frequency
type: ObjectProperty
comment: The nominal frequency of the supply. Usually measured in cycles/s or Hertz (Hz).

nominal heat rejection rate
type: ObjectProperty
comment: Sum of the refrigeration effect and the heat equivalent of the power input to the compressor. Usually measured in Watts (W, J/s).

nominal heat transfer area
type: ObjectProperty
comment: Nominal heat transfer surface area associated with nominal overall heat transfer coefficient. Usually measured in square metre (m2).

nominal heat transfer coefficient
type: ObjectProperty
comment: Nominal overall heat transfer coefficient associated with nominal heat transfer area. Usually measured in Watts/m2 Kelvin.

nominal heating capacity
type: ObjectProperty
comment: Nominal heating capacity. Usually measured in Watts (W, J/s).

nominal latent capacity
type: ObjectProperty
comment: Nominal latent capacity. Usually measured in Watts (W, J/s).

nominal length or diameter
type: ObjectProperty
comment: The nominal length or, in the case of a vertical cylindrical tank, the nominal diameter of the tank. Usually measured in millimeters (mm).

nominal media surface velocity
type: ObjectProperty
comment: Average fluid velocity at the media surface. Usually measured in m/s.

nominal moisture gain
type: ObjectProperty
comment: Nominal rate of water vapor added into the airstream. Usually measured in kg/s.

nominal part load ratio
type: ObjectProperty
comment: Allowable part load ratio range.

nominal particle geometric mean diameter
type: ObjectProperty
comment: Particle geometric mean diameter associated with nominal efficiency. Usually measured in millimeters (mm).

nominal particle geometric standard deviation
type: ObjectProperty
comment: Particle geometric standard deviation associated with nominal efficiency.

nominal power consumption
type: ObjectProperty
comment: Nominal total power consumption. Usually measured in Watts (W, J/s).

nominal power rate
type: ObjectProperty
comment: Nominal fan power rate.Usually measured in Watts (W, J/s).

nominal pressure drop
type: ObjectProperty
comment: Total pressure drop across the filter. Usually measured in Pascals (Pa, N/m2).

nominal return water temperature cooling
type: ObjectProperty
comment: Nominal return water temperature (refers to nominal cooling capacity). Usually measured in degrees Kelvin (K).

nominal return water temperature heating
type: ObjectProperty
comment: Nominal return water temperature (refers to nominal heating capacity). Usually measured in degrees Kelvin (K).

nominal rotation speed
type: ObjectProperty
comment: Nominal fan wheel speed. Usually measured in cycles/s.

nominal sensible capacity
type: ObjectProperty
comment: Nominal sensible capacity. Usually measured in Watts (W, J/s).

nominal sorrounding humidity cooling
type: ObjectProperty
comment: Nominal surrounding humidity (refers to nominal cooling capacity). Usually measured in degrees Kelvin (K).

nominal sorrounding temperature cooling
type: ObjectProperty
comment: Nominal surrounding temperature (refers to nominal cooling capacity). Usually measured in degrees Kelvin (K).

nominal sorrounding temperature heating
type: ObjectProperty
comment: Nominal surrounding temperature (refers to nominal heating capacity). Usually measured in degrees Kelvin (K).

nominal static pressure
type: ObjectProperty
comment: The static pressure within the air stream that the fan must overcome to insure designed circulation of air. Usually measured in Pascals (Pa, N/m2).

nominal supply voltage
type: ObjectProperty
comment: The nominal voltage of the supply. Usually measured in Volts (V, W/A).

nominal supply voltage offset
type: ObjectProperty
comment: The maximum and minimum allowed voltage of the supply e.g. boundaries of 380V/440V may be applied for a nominal voltage of 400V.

nominal supply voltage offset
type: ObjectProperty
comment: The maximum and minimum allowed voltage of the supply e.g. boundaries of 380V/440V may be applied for a nominal voltage of 400V.

nominal supply water temperature cooling
type: ObjectProperty
comment: Nominal supply water temperature (refers to nominal cooling capacity). Usually measured in degrees Kelvin (K).

nominal supply water temperature heating
type: ObjectProperty
comment: Nominal supply water temperature (refers to nominal heating capacity). Usually measured in degrees Kelvin (K).

nominal total pressure
type: ObjectProperty
comment: Nominal total pressure rise across the fan. Usually measured in Pascals (Pa, N/m2).

nominal ua
type: ObjectProperty
comment: Nominal UA value.

nominal volumetric capacity
type: ObjectProperty
comment: The total nominal or design volumetric capacity of the tank. Usually measured in cubic metre (m3).

nominal water flow cooling
type: ObjectProperty
comment: Nominal water flow (refers to nominal cooling capacity). Usually measured in m3/s.

nominal water flow heating
type: ObjectProperty
comment: Nominal water flow (refers to nominal heating capacity). Usually measured in m3/s.

nominal width or diameter
type: ObjectProperty
comment: The nominal width or, in the case of a horizontal cylindrical tank, the nominal diameter of the tank. Note: Not required for a vertical cylindrical tank. Usually measured in millimeters (mm).

nomminal rotation speed
type: ObjectProperty
comment: Pump rotational speed under nominal conditions. Usually measured in cycles/s.

open pressure drop
type: ObjectProperty
comment: Total pressure drop across damper. Usually measured in Pascals (Pa, N/m2).

operating wight
type: ObjectProperty
comment: Operating weight of the tank including all of its contents. Usually measured in kilograms (kg) or grams (g).

operation temperature range
type: ObjectProperty
comment: Allowable operation ambient (air, fluid) temperature range. Usually measured in degrees Kelvin (K).

operation temperature range
type: ObjectProperty
comment: Allowable operation ambient (air, fluid) temperature range. Usually measured in degrees Kelvin (K).

operational riterial
type: ObjectProperty
comment: Time of operation at maximum operational ambient air temperature. Measured in seconds (s) or days (d) or other units of time.

outlet connection size
type: ObjectProperty
comment: Size of the outlet connection. Usually measured in millimeters (mm).

outlet temperature range
type: ObjectProperty
comment: Allowable outlet temperature of either the water or the steam. Usually measured in degrees Kelvin (K).

outlet temperature range
type: ObjectProperty
comment: Allowable outlet temperature of either the water or the steam. Usually measured in degrees Kelvin (K).

output capacity
type: ObjectProperty
comment: Total nominal heat output as listed by the manufacturer. Usually measured in Watts (W, J/s).

outside diameter
type: ObjectProperty
comment: Actual outside diameter of the tube in the tube bundle. Usually measured in millimeters (mm).

maximum part load ratio
type: ObjectProperty
comment: Maximum part load ratio as a fraction of nominal capacity.

minimum part load ratio
type: ObjectProperty
comment: Minimum part load ratio as a fraction of nominal capacity.

maximum power output
type: ObjectProperty
comment: The maximum output power rating of the engine. Usually measured in Watts (W, J/s).

pressure rating
type: ObjectProperty
comment: Nominal pressure rating of the boiler as rated by the agency having jurisdiction. Usually measured in Pascals (Pa, N/m2).

primary air flow rate range
type: ObjectProperty
comment: Maximum primary airflow that can be delivered. Usually measured in m3/s.

primary air flow rate range
type: ObjectProperty
comment: Minimum primary airflow that can be delivered. Usually measured in m3/s.

primary apparent power
type: ObjectProperty
comment: The power in VA (volt ampere) that has been transformed and that runs into the transformer on the primary side. Usually measured in Watts (W, J/s).

primary current
type: ObjectProperty
comment: The current that is going to be transformed and that runs into the transformer on the primary side. Usually measured in Ampere (A).

primary frequency
type: ObjectProperty
comment: The frequency that is going to be transformed and that runs into the transformer on the primary side. Usually measured in cycles/s or Hertz (Hz).

primary voltage
type: ObjectProperty
comment: The voltage that is going to be transformed and that runs into the transformer on the primary side. Usually measured in Volts (V, W/A).

pump flow rate range
type: ObjectProperty
comment: Allowable range of volume of fluid being pumped against the resistance specified. Usually measured in kg/s.

pump flow rate range
type: ObjectProperty
comment: Allowable range of volume of fluid being pumped against the resistance specified. Usually measured in kg/s.

real impedance ratio
type: ObjectProperty
comment: The ratio between the real part of the zero sequence impedance and the real part of the positive impedance (i.e. real part of the short-circuit voltage) of the transformer. Used for three-phase transformer which includes a N-conductor.

relates to property
type: ObjectProperty
comment: A relation between a measurement and the property such measurement is about.

second curvature radius
type: ObjectProperty
comment: SecondCurvatureRadius should be defined as the top or right side radius of curvature value. Usually measured in millimeters (mm).

secondary air flow rate range
type: ObjectProperty
comment: Maximum secondary airflow that can be delivered. Usually measured in Pascals (Pa, N/m2).

secondary air flow rate range
type: ObjectProperty
comment: Maximum secondary airflow that can be delivered. Usually measured in Pascals (Pa, N/m2).

secondary apparent power
type: ObjectProperty
comment: The power in VA (volt ampere) that has been transformed and is running out of the transformer on the secondary side. Usually measured in Watts (W, J/s).

secondary current
type: ObjectProperty
comment: The current that has been transformed and is running out of the transformer on the secondary side. Usually measured in Ampere (A).

secondary frequency
type: ObjectProperty
comment: The frequency that has been transformed and is running out of the transformer on the secondary side. Usually measured in cycles/s or Hertz (Hz).

secondary voltage
type: ObjectProperty
comment: The voltage that has been transformed and is running out of the transformer on the secondary side. Usually measured in Volts (V, W/A).

short circuit voltage
type: ObjectProperty
comment: A complex number that specifies the real and imaginary parts of the short-circuit voltage at rated current of a transformer given in %.

size
type: ObjectProperty
comment: The size of the connection to the valve (or to each connection for faucets, mixing valves, etc.). Usually measured in millimeters (mm).

solar reflectance
type: ObjectProperty
comment: (Rsol): The ratio of incident solar radiation that is reflected by a shading system (also named _e). Note the following equation Asol + Rsol + Tsol = 1

solar transmittance
type: ObjectProperty
comment: (Tsol) The ratio of incident solar radiation that directly passes through a shading system (also named _e). Note the following equation Asol + Rsol + Tsol = 1

maximum spectrum
type: ObjectProperty
comment: The spectrum of radiation describes its composition with regard to wavelength. Light, for example, as the portion of electromagnetic radiation that is visible to the human eye, is radiation with wavelengths in the range of approx. 380 to 780 nm (1 nm = 10 m). The corresponding range of colours varies from violet to indigo, blue, green, yellow, orange, and red. These colours form a continuous spectrum, in which the various spectral sectors merge into each other.

minimum spectrum
type: ObjectProperty
comment: The spectrum of radiation describes its composition with regard to wavelength. Light, for example, as the portion of electromagnetic radiation that is visible to the human eye, is radiation with wavelengths in the range of approx. 380 to 780 nm (1 nm = 10 m). The corresponding range of colours varies from violet to indigo, blue, green, yellow, orange, and red. These colours form a continuous spectrum, in which the various spectral sectors merge into each other.

staggered row spacing
type: ObjectProperty
comment: Staggered tube row spacing. Usually measured in millimeters (mm).

start current factor
type: ObjectProperty
comment: IEC. Start current factor defines how large the peek starting current will become on the engine. StartCurrentFactor is multiplied to NominalCurrent and we get the start current.

starting time
type: ObjectProperty
comment: The time (in s) needed for the motor to reach its rated speed with its driven equipment attached, starting from standstill and at the nominal voltage applied at its terminals.

maximum supported weight
type: ObjectProperty
comment: The maximum weight that can be carried by the vibration isolator. Usually measured in kilograms (kg) or grams (g).

te time
type: ObjectProperty
comment: The maximum time (in s) at which the motor could run with locked rotor when the motor is used in an EX-environment. The time indicates that a protective device should trip before this time when the starting current of the motor is slowing through the device.

temperature rating
type: ObjectProperty
comment: Temperature rating. Usually measured in degrees Kelvin (K).

test pressure
type: ObjectProperty
comment: The maximum pressure to which the valve has been subjected under test. Usually measured in Pascals (Pa, N/m2).

thermal conductivity
type: ObjectProperty
comment: Fouling factor of the tubes in the tube bundle. Usually measured in m2 Kelvin/Watt.

thermal efficiency
type: ObjectProperty
comment: Overall Thermal Efficiency is defined as gross energy output of the heat transfer device divided by the energy input.

thermal mass heat capacity
type: ObjectProperty
comment: Product of component mass and specific heat.

thermal transmittance
type: ObjectProperty
comment: Rate at which energy is transmitted through a body. Usually measured in Watts/m2 Kelvin.

ventilating pipe size
type: ObjectProperty
comment: Size of the ventilating pipe(s). Usually measured in millimeters (mm).

vertical spacing
type: ObjectProperty
comment: Vertical spacing between tubes in the tube bundle.Usually measured in millimeters (mm).

vibration transmissibility
type: ObjectProperty
comment: The vibration transmissibility percentage.

visible light reflectance
type: ObjectProperty
comment: Fraction of the visible light that is reflected by the glazing at normal incidence. It is a value without unit.

visible light transmittance
type: ObjectProperty
comment: Fraction of the visible light that passes the shading system at normal incidence. It is a value without unit.

volumen
type: ObjectProperty
comment: Total volume of fluid in the tubes and their headers. Usually measured in cubic metre (m3).

water inlet temperature range
type: ObjectProperty
comment: Allowable water inlet temperature range. Usually measured in degrees Kelvin (K).

water inlet temperature range
type: ObjectProperty
comment: Allowable water inlet temperature range. Usually measured in degrees Kelvin (K).

water pressure range
type: ObjectProperty
comment: Allowable water circuit working pressure range. Usually measured in Pascals (Pa, N/m2).

water pressure range
type: ObjectProperty
comment: Allowable water circuit working pressure range. Usually measured in Pascals (Pa, N/m2).

water requirement
type: ObjectProperty
comment: Make-up water requirement. Usually measured in m3/s.

water storage capacity
type: ObjectProperty
comment: Water storage capacity. Usually measured in cubic metre (m3).

weight
type: ObjectProperty
comment: The weight of the device. Usually measured in kilograms (kg) or grams (g).

working pressure
type: ObjectProperty
comment: The normally expected maximum working pressure of the valve. Usually measured in Pascals (Pa, N/m2).

maximum working pressure
type: ObjectProperty
comment: Maximum working pressure. Usually measured in Pascals (Pa, N/m2).

minimum working pressure
type: ObjectProperty
comment: Allowable minimum working pressure (relative to ambient pressure). Usually measured in Pascals (Pa, N/m2).

location
type: ObjectProperty
comment: The relation between something and the point, or other geometrical thing in space, where it is. For example, the realtionship between a radio tower and a Point with a given lat and long. Or a relationship between a park and its outline as a closed arc of points, or a road and its location as a arc (a sequence of points). Clearly in practice there will be limit to the accuracy of any such statement, but one would expect an accuracy appropriate for the size of the object and uses such as mapping .

is measured in
type: ObjectProperty
comment: A relation between a measurement and the unit of measure in which the measurement value is expressed.

access type
type: DatatypeProperty
range: string
comment: Defines the types of access (or cover) to a tank that may be specified. Note that covers are generally specified for rectangular tanks. For cylindrical tanks, access will normally be via a manhole.

application
type: DatatypeProperty
range: string
comment: Humidifier application. Fixed: Humidifier installed in a ducted flow distribution system. Portable: Humidifier is not installed in a ducted flow distribution system.

arrangement
type: DatatypeProperty
range: string
comment: Defines the basic flow arrangements for the heat exchanger: COUNTERFLOW: Counterflow heat exchanger arrangement. CROSSFLOW: Crossflow heat exchanger arrangement. PARALLELFLOW: Parallel flow heat exchanger arrangement. MULTIPASS: Multipass flow heat exchanger arrangement. OTHER: Other type of heat exchanger flow arrangement not defined above.

blade action
type: DatatypeProperty
range: string
comment: Blade action.

blade edge
type: DatatypeProperty
range: string
comment: Blade edge.

blade shape
type: DatatypeProperty
range: string
comment: Blade shape. Flat means triple V-groove.

capacity control
type: DatatypeProperty
range: string
comment: FanCycling: Fan is cycled on and off to control duty. TwoSpeedFan: Fan is switched between low and high speed to control duty. VariableSpeedFan: Fan speed is varied to control duty. DampersControl: Dampers modulate the air flow to control duty. BypassValveControl: Bypass valve modulates the water flow to control duty. MultipleSeriesPumps: Turn on/off multiple series pump to control duty. TwoSpeedPump: Switch between high/low pump speed to control duty. VariableSpeedPump: vary pump speed to control duty.

capacity control type
type: DatatypeProperty
range: string
comment: InletVane: Control by adjusting inlet vane. VariableSpeedDrive: Control by variable speed drive. BladePitchAngle: Control by adjusting blade pitch angle. TwoSpeed: Control by switch between high and low speed. DischargeDamper: Control by modulating discharge damper.

capacity people
type: DatatypeProperty
range: nonNegativeInteger
comment: Capacity of the transportation element measured in numbers of person.

circuit type
type: DatatypeProperty
range: string
comment: OpenCircuit: Exposes water directly to the cooling atmosphere. CloseCircuit: The fluid is separated from the atmosphere by a heat exchanger. Wet: The air stream or the heat exchange surface is evaporatively cooled. Dry: No evaporation into the air stream. DryWet: A combination of a dry tower and a wet tower.

color appearance
type: DatatypeProperty
range: string
comment: In both the DIN and CIE standards, artificial light sources are classified in terms of their color appearance. To the human eye they all appear to be white the difference can only be detected by direct comparison. Visual performance is not directly affected by differences in color appearance.

color rendering index
type: DatatypeProperty
range: integer
comment: The CRI indicates how well a light source renders eight standard colors compared to perfect reference lamp with the same color temperature. The CRI scale ranges from 1 to 100, with 100 representing perfect rendering properties.

control strategy
type: DatatypeProperty
range: string
comment: FixedExitingWaterTemp: The capacity is controlled to maintain a fixed exiting water temperature. WetBulbTempReset: The set-point is reset based on the wet-bulb temperature.

end shape type
type: DatatypeProperty
range: string
comment: Defines the types of end shapes that can be used for preformed tanks. The convention for reading these enumerated values is that for a vertical cylinder, the first value is the base and the second is the top for a horizontal cylinder, the order of reading should be left to right. For a speherical tank, the value UNSET should be used.B5

energy source
type: DatatypeProperty
range: string
comment: Enumeration defining the energy source or fuel cumbusted to generate heat.
comment: The source of energy.

evaporation coolant
type: DatatypeProperty
range: string
comment: The fluid used for the coolant in the evaporator.

evaporation medium type
type: DatatypeProperty
range: string
comment: ColdLiquid: Evaporator is using liquid type of fluid to exchange heat with refrigerant. ColdAir: Evaporator is using air to exchange heat with refrigerant.

fail position
type: DatatypeProperty
range: string
comment: Specifies the required fail-safe position of the actuator.

finish color
type: DatatypeProperty
range: string
comment: Finish color for cooled beam.

fire exit
type: DatatypeProperty
range: boolean
comment: Indication whether this object is designed to serve as an exit in the case of fire (TRUE) or not (FALSE). Here whether the transport element (in case of e.g., a lift) is designed to serve as a fire exit, e.g., for fire escape purposes.

flow arrangement
type: DatatypeProperty
range: string
comment: CounterFlow: Air and water flow enter in different directions. CrossFlow: Air and water flow are perpendicular. ParallelFlow: air and water flow enter in same directions.

frame size
type: DatatypeProperty
range: string
comment: Designation of the frame size according to the named range of frame sizes designated at the place of use or according to a given standard.

frame type
type: DatatypeProperty
range: string
comment: The type of frame used by the damper (e.g., Standard, Single Flange, Single Reversed Flange, Double Flange, etc.).

has defrost
type: DatatypeProperty
range: boolean
comment: Whether the heat exchanger has defrost function or not.

has exterior insulation
type: DatatypeProperty
range: boolean
comment: TRUE if the silencer has exterior insulation. FALSE if it does not.

has hot gas bypass
type: DatatypeProperty
range: boolean
comment: Whether or not hot gas bypass is provided for the compressor. TRUE = Yes, FALSE = No.

has lock
type: DatatypeProperty
range: boolean
comment: Indication of whether a switching device has a key operated lock (=TRUE) or not (= FALSE).

has part winding
type: DatatypeProperty
range: boolean
comment: Indication of whether the motor is single speed, i.e. has a single winding (= FALSE) or multi-speed i.e.has part winding (= TRUE) .

has timestamp
type: DatatypeProperty
type: FunctionalProperty
range: dateTime

has turbulator
type: DatatypeProperty
range: boolean
comment: TRUE if the tube has a turbulator, FALSE if it does not.

heat transfer dimension
type: DatatypeProperty
range: string
comment: Indicates how heat is transmitted according to the shape of the space heater.

heat transfer medium
type: DatatypeProperty
range: string
comment: Enumeration defining the heat transfer medium if applicable.

heat transfer type enum
type: DatatypeProperty
range: string
comment: Type of heat transfer between the two air streams.

integrated lighting type
type: DatatypeProperty
range: string
comment: Integrated lighting in cooled beam.

internal control
type: DatatypeProperty
range: string
comment: Internal modulation control.

is external
type: DatatypeProperty
range: boolean
comment: Indication whether the element is designed for use in the exterior (TRUE) or not (FALSE). If (TRUE) it is an external element and faces the outside of the building.

is free hanging
type: DatatypeProperty
range: boolean
comment: Is it free hanging type (not mounted in a false ceiling)?

is guarded
type: DatatypeProperty
range: boolean
comment: Indication of whether the motor enclosure is guarded (= TRUE) or not (= FALSE).

is illuminated
type: DatatypeProperty
range: boolean
comment: An indication of whether there is an illuminated indicator to show that the switch is on (=TRUE) or not (= FALSE).

is neutral primary terminal available
type: DatatypeProperty
range: boolean
comment: An indication of whether the neutral point of the primary winding is available as a terminal (=TRUE) or not (= FALSE).

is neutral secondary terminal available
type: DatatypeProperty
range: boolean
comment: An indication of whether the neutral point of the secondary winding is available as a terminal (=TRUE) or not (= FALSE).

is pluggable outlet
type: DatatypeProperty
range: boolean
comment: Indication of whether the outlet accepts a loose plug connection (= TRUE) or whether it is directly connected (= FALSE) or whether the form of connection has not yet been determined (= UNKNOWN).

is water storage heater
type: DatatypeProperty
range: boolean
comment: This is used to identify if the boiler has storage capacity (TRUE). If FALSE, then there is no storage capacity built into the boiler, such as an instantaneous hot water heater.

lamp ballast type
type: DatatypeProperty
range: string
comment: The type of ballast used to stabilise gas discharge by limiting the current during operation and to deliver the necessary striking voltage for starting. Ballasts are needed to operate Discharge Lamps such as Fluorescent, Compact Fluorescent, High-pressure Mercury, Metal Halide and High-pressure Sodium Lamps. Magnetic ballasts are chokes which limit the current passing through a lamp connected in series on the principle of self-induction. The resultant current and power are decisive for the efficient operation of the lamp. A specially designed ballast is required for every type of lamp to comply with lamp rating in terms of Luminous Flux, Color Appearance and service life. The two types of magnetic ballasts for fluorescent lamps are KVG Conventional (EC-A series) and VVG Low-loss ballasts (EC-B series). Low-loss ballasts have a higher efficiency, which means reduced ballast losses and a lower thermal load. Electronic ballasts are used to run fluorescent lamps at high frequencies (approx. 35 - 40 kHz).

lamp compensation type
type: DatatypeProperty
range: string
comment: Identifies the form of compensation used for power factor correction and radio suppression.

legend
type: DatatypeProperty
range: string
comment: A text inscribed or applied to the switch as a legend to indicate purpose or function.

manual override
type: DatatypeProperty
range: boolean
comment: Identifies whether hand-operated operation is provided as an override (= TRUE) or not (= FALSE). Note that this value should be set to FALSE by default in the case of a Hand Operated Actuator.

mechanical operated
type: DatatypeProperty
range: boolean
comment: Indication whether the element is operated machanically (TRUE) or not, i.e. manually (FALSE).

media source
type: DatatypeProperty
range: string
comment: Indicates media sources and corresponding names of ports (DistributionPort with FlowDirection=SINK and PredefinedType=AUDIOVISUAL) or aggregated audio/video components (AudioVisualAppliance).

motor drive type
type: DatatypeProperty
range: string
comment: Motor drive type: DIRECTDRIVE: Direct drive. BELTDRIVE: Belt drive. COUPLING: Coupling. OTHER: Other type of motor drive. UNKNOWN: Unknown motor drive type.

motor enclosure type
type: DatatypeProperty
range: string
comment: A list of the available types of motor enclosure from which that required may be selected.

number of blades
type: DatatypeProperty
range: integer
comment: Number of blades.

number of cells
type: DatatypeProperty
range: integer
comment: Number of cells in one cooling tower unit.

number of circuits
type: DatatypeProperty
range: integer
comment: Number of parallel fluid tube circuits.

number of gangs
type: DatatypeProperty
range: integer
comment: Number of gangs/buttons on this switch.

number of panels
type: DatatypeProperty
range: integer
comment: Number of panels.

number of rows
type: DatatypeProperty
range: integer
comment: Number of tube rows in the tube bundle assembly.

number of sections
type: DatatypeProperty
range: integer
comment: Number of sections used.

number os sockets
type: DatatypeProperty
range: integer
comment: The number of sockets that may be connected. In case of inconsistency, sockets defined on ports take precedence.

operating mode
type: DatatypeProperty
range: string
comment: Identifies the operating mode of the boiler.

operation
type: DatatypeProperty
range: string
comment: The operational mechanism for the damper operation.

orientation
type: DatatypeProperty
range: string
comment: The intended orientation for the damper as specified by the manufacturer.

pattern type
type: DatatypeProperty
range: string
comment: Defines the types of pattern (or shape of a tank that may be specified.

pipe connection enum
type: DatatypeProperty
range: string
comment: The manner in which the pipe connection is made to the cooled beam.

placement type
type: DatatypeProperty
range: string
comment: Indicates how the device is designed to be placed.

power source
type: DatatypeProperty
range: string
comment: Type of power driving the compressor.

read out type
type: DatatypeProperty
range: string
comment: Indication of the form that readout from the meter takes. In the case of a dial read out, this may comprise multiple dials that give a cumulative reading and/or a mechanical odometer.

refrigerant class
type: DatatypeProperty
range: string
comment: Refrigerant class used by the compressor. CFC: Chlorofluorocarbons. HCFC: Hydrochlorofluorocarbons. HFC: Hydrofluorocarbons.

remote reading
type: DatatypeProperty
range: boolean
comment: Indicates whether the meter has a connection for remote reading through connection of a communication device (set TRUE) or not (set FALSE).

roughness
type: DatatypeProperty
range: string
comment: A measure of the vertical deviations of the surface.

secondary current type
type: DatatypeProperty
range: string
comment: A list of the secondary current types that can result from transformer output.

shading device type
type: DatatypeProperty
range: string
comment: Specifies the type of shading device.

spray type
type: DatatypeProperty
range: string
comment: SprayFilled: Water is sprayed into airflow. SplashTypeFill: water cascades over successive rows of splash bars. FilmTypeFill: water flows in a thin layer over closely spaced sheets.

standard
type: DatatypeProperty
range: string
comment: The designation of the standard applicable for the definition of the characteristics of the unit.

storage type
type: DatatypeProperty
range: string
comment: Defines the general material category intended to be stored.

switch function
type: DatatypeProperty
range: string
comment: Indicates types of switches which differs in functionality.

temperature classification
type: DatatypeProperty
range: string
comment: Enumeration defining the temperature classification of the space heater surface temperature. low temperature - surface temperature is relatively low, usually heated by hot water or electricity. high temperature - surface temperature is relatively high, usually heated by gas or steam.

transformer vector group
type: DatatypeProperty
range: string
comment: List of the possible vector groups for the transformer from which that required may be set. Values in the enumeration list follow a standard international code where the first letter describes how the primary windings are connected, the second letter describes how the secondary windings are connected, and the numbers describe the rotation of voltages and currents from the primary to the secondary side in multiples of 30 degrees. D: means that the windings are delta-connected. Y: means that the windings are star-connected. Z: means that the windings are zig-zag connected (a special start-connected providing low reactance of the transformer). The connectivity is only relevant for three-phase transformers.

valve mechanism
type: DatatypeProperty
range: string
comment: The mechanism by which the valve function is achieved where: BALL: Valve that has a ported ball that can be turned relative to the body seat ports. BUTTERFLY: Valve in which a streamlined disc pivots about a diametric axis. CONFIGUREDGATE: Screwdown valve in which the closing gate is shaped in a configured manner to have a more precise control of pressure and flow change across the valve. GLAND: Valve with a tapered seating, in which a rotatable plug is retained by means of a gland and gland packing. GLOBE: Screwdown valve that has a spherical body. LUBRICATEDPLUG: Plug valve in which a lubricant is injected under pressure between the plug face and the body. NEEDLE: Valve for regulating the flow in or from a pipe, in which a slender cone moves along the axis of flow to close against a fixed conical seat. PARALLELSLIDE: Screwdown valve that has a machined plate that slides in formed grooves to form a seal. PLUG: Valve that has a ported plug that can be turned relative to the body seat ports. WEDGEGATE: Screwdown valve that has a wedge shaped plate fitting into tapered guides to form a seal.

valve operation
type: DatatypeProperty
range: string
comment: The method of valve operation where: DROPWEIGHT: A valve that is closed by the action of a weighted lever being released, the weight normally being prevented from dropping by being held by a wire, the closure normally being made by the action of heat on a fusible link in the wire FLOAT: A valve that is opened and closed by the action of a float that rises and falls with water level. The float may be a ball attached to a lever or other mechanism HYDRAULIC: A valve that is opened and closed by hydraulic actuation LEVER: A valve that is opened and closed by the action of a lever rotating the gate within the valve. LOCKSHIELD: A valve that requires the use of a special lockshield key for opening and closing, the operating mechanism being protected by a shroud during normal operation. MOTORIZED: A valve that is opened and closed by the action of an electric motor on an actuator PNEUMATIC: A valve that is opened and closed by pneumatic actuation SOLENOID: A valve that is normally held open by a magnetic field in a coil acting on the gate but that is closed immediately if the electrical current generating the magnetic field is removed. SPRING: A valve that is normally held in position by the pressure of a spring on a plate but that may be caused to open if the pressure of the fluid is sufficient to overcome the spring pressure. THERMOSTATIC: A valve in which the ports are opened or closed to maintain a required predetermined temperature. WHEEL: A valve that is opened and closed by the action of a wheel moving the gate within the valve.

valve pattern
type: DatatypeProperty
range: string
comment: The configuration of the ports of a valve according to either the linear route taken by a fluid flowing through the valve or by the number of ports where: SINGLEPORT: Valve that has a single entry port from the system that it serves, the exit port being to the surrounding environment. ANGLED_2_PORT: Valve in which the direction of flow is changed through 90 degrees. STRAIGHT_2_PORT: Valve in which the flow is straight through. STRAIGHT_3_PORT: Valve with three separate ports. CROSSOVER_4_PORT: Valve with 4 separate ports.

water flow control system type
type: DatatypeProperty
range: string
comment: Factory fitted waterflow control system.

has value
type: DatatypeProperty
comment: A relationship defining the value of a certain property, e.g., energy or power

Building
type: Class
subclass of: Spatial thing
subclass of: Restriction
  on property: has space
  all values from: Building space
subclass of: Restriction
  on property: location
  all values from: Spatial thing
comment: A building represents a structure that provides shelter for its occupants or contents and stands in one place. The building is also used to provide a basic element within the spatial structure hierarchy for the components of a building project (together with site, storey, and space).
had primary source: ifcbuilding.htm

Building device
type: Class
subclass of: Building object
subclass of: Device
comment: A tangible object designed to accomplish a particular task in a building.

Building object
type: Class
subclass of: Physical object
comment: An object in the building that can be controlled by devices, such as a door or a window that can be automatically opened or closed by an actuator. (Definition taken from SAREF 1.0)

Building space
type: Class
subclass of: Spatial thing
subclass of: Restriction
  on property: contains
  all values from: Physical object
subclass of: Restriction
  on property: has space
  all values from: Building space
subclass of: Restriction
  on property: isSpaceOf
  all values from: Class
    union of: Building
    union of: Building space
comment: An entity used to define the physical spaces of the building. A building space contains devices or building objects.

Compressor
type: Class
subclass of: Flow moving device
subclass of: Restriction
  on property: compressor speed
  all values from: Measurement
subclass of: Restriction
  on property: ideal capacity
  all values from: Measurement
subclass of: Restriction
  on property: ideal shaft power
  all values from: Measurement
subclass of: Restriction
  on property: impeller diameter
  all values from: Measurement
subclass of: Restriction
  on property: nominal capacity
  all values from: Measurement
subclass of: Restriction
  on property: maximum part load ratio
  all values from: Measurement
subclass of: Restriction
  on property: minimum part load ratio
  all values from: Measurement
subclass of: Restriction
  on property: has hot gas bypass
  all values from: boolean
subclass of: Restriction
  on property: power source
  all values from: string
subclass of: Restriction
  on property: refrigerant class
  all values from: string
comment: A compressor is a device that compresses a fluid typically used in a refrigeration circuit.
had primary source: ifccompressor.htm
had primary source: pset compressortypecommon.htm

Distribution device
type: Class
subclass of: Building device
comment: Generalization of all devices that participate in a distribution system. (Definition adapated from http://www.buildingsmart-tech.org/ifc/IFC4/Add1/html/schema/ifcproductextension/lexical/ifcdistributionelement.htm)

DistributionFlowDevice
type: Class
subclass of: Distribution device
comment: Represents devices of a distribution system that facilitate the distribution of energy or matter, such as air, water or power. (Definition adapated from http://www.buildingsmart-tech.org/ifc/IFC4/Add1/html/schema/ifcsharedbldgserviceelements/lexical/ifcdistributionflowelement.htm)

Flow moving device
type: Class
subclass of: DistributionFlowDevice
comment: The distribution flow element FlowMovingDevice defines the occurrence of an apparatus used to distribute, circulate or perform conveyance of fluids, including liquids and gases (such as a pump or fan), and typically participates in a flow distribution system.
had primary source: ifcflowmovingdevice.htm

Measurement
type: Class
subclass of: Restriction
  on property: is measured in
  all values from: Unit of measure
subclass of: Restriction
  on property: is measured in
  qualified cardinality: 1
  on class: Unit of measure
subclass of: Restriction
  on property: has timestamp
  all values from: dateTime
subclass of: Restriction
  on property: has value
  qualified cardinality: 1
  on data range: float
comment: Represents the measured value made over a property. It is also linked to the unit of measure in which the value is expressed and the timestamp of the measurement.

Physical object
type: Class
subclass of: Spatial thing
subclass of: Restriction
  on property: contains
  all values from: Physical object
subclass of: Restriction
  on property: is contained in
  all values from: Class
    union of: Building space
    union of: Physical object
subclass of: Restriction
  on property: location
  all values from: Spatial thing
comment: Any Object that has a proper space region. (Definition extracted from DUL ontology)

Spatial thing
type: Class
comment: Anything with spatial extent, i.e. size, shape, or position. e.g. people, places, bowling balls, as well as abstract areas like cubes.

Device
type: Class
subclass of: Physical object
comment: A tangible object designed to accomplish a particular task in households, common public buildings or offices. In order to accomplish this task, the device performs one or more functions. For example, a washing machine is designed to wash (task) and to accomplish this task it performs the start and stop function.

Unit of measure
type: Class
comment: The unit of measure is a standard for measurement of a quantity, such as a Property. For example, Power is a property and Watt is a unit of power that represents a definite predetermined power: when we say 10 Watt, we actually mean 10 times the definite predetermined power called "watt". Our definition is based on the definition of unit of measure in the Ontology of units of Measure (OM). We propose here a list of some units of measure that are relevant for the purpose of the Smart Appliances ontology, but this list can be extended.

CompressorSIERRA02-0434C3
type: NamedIndividual
type: Compressor
compressor speed: CompressorSpeedCompressorSIERRA02-0434C3
ideal capacity: IdealCapacityCompressorSIERRA02-0434C3
impeller diameter: ImpellerDiameterCompressorSIERRA02-0434C3
nominal capacity: NominalCapacityCompressorSIERRA02-0434C3
location: LocationCompressorSIERRA02-0434C3
has hot gas bypass: false
power source: MotorDriven
refrigerant class: HFC
has manufacturer: SIEMENS
has name: SIERRA 02-0434C3

CompressorSpeedCompressorSIERRA02-0434C3
type: NamedIndividual
type: Measurement
is measured in: cyclesPerSecond
has value: 3.0

ComputerScienceBuilding1
type: NamedIndividual
type: Building
location: LocationComputerScienceBuilding1

IdealCapacityCompressorSIERRA02-0434C3
type: NamedIndividual
type: Measurement
is measured in: watt
has value: 1800.0

ImpellerDiameterCompressorSIERRA02-0434C3
type: NamedIndividual
type: Measurement
is measured in: inch-international
has value: 5.9

LocationCompressorSIERRA02-0434C3
type: NamedIndividual
type: Spatial thing

LocationComputerScienceBuilding1
type: NamedIndividual
type: Spatial thing

NominalCapacityCompressorSIERRA02-0434C3
type: NamedIndividual
type: Measurement
is measured in: watt
has value: 680.0