7.5 IfcHvacDomain（暖通空调领域）

7.5.1 架构定义

IfcHvacDomain schema 定义了在供暖、通风和空调 (HVAC) 领域实现互操作性所需的基本对象概念。它扩展了 IfcSharedBldgServiceElements schema 中定义的概念。

IfcHvacDomain schema 的范围定义如下：

1. 构成管道和管路分配系统的管段、管件和连接件，这些系统通常用于建筑服务，例如空调、通风和排气系统；冷冻水、蒸汽和供暖热水、饮用水、污水、天然气和液化石油气系统等。
2. 建筑服务系统中常用的设备，例如锅炉、冷水机组、风机和水泵以及与这些组件相关的振动隔离。
3. 末端和流量控制装置，例如空气阀和格栅、变风量调节器、阀门和风阀。

以下内容目前被认为不在 IfcHvacDomain schema 的范围内：

• 工业和机构专用设备，例如用于发电、制造和加工等的设备。
• 明确处理危险材料（如化学品或生物制剂）的规定。
• 除 IfcBuildingControlsDomain schema 中定义的以外的设备控制系统和排序系统。

7.5.2 Types

1. IfcAirTerminalBoxTypeEnum
2. IfcAirTerminalTypeEnum
3. IfcAirToAirHeatRecoveryTypeEnum
4. IfcBoilerTypeEnum
5. IfcBurnerTypeEnum
6. IfcChillerTypeEnum
7. IfcCoilTypeEnum
8. IfcCompressorTypeEnum
9. IfcCondenserTypeEnum
10. IfcCooledBeamTypeEnum
11. IfcCoolingTowerTypeEnum
12. IfcDamperTypeEnum
13. IfcDuctFittingTypeEnum
14. IfcDuctSegmentTypeEnum
15. IfcDuctSilencerTypeEnum
16. IfcEngineTypeEnum
17. IfcEvaporativeCoolerTypeEnum
18. IfcEvaporatorTypeEnum
19. IfcFanTypeEnum
20. IfcFilterTypeEnum
21. IfcFlowMeterTypeEnum
22. IfcHeatExchangerTypeEnum
23. IfcHumidifierTypeEnum
24. IfcMedicalDeviceTypeEnum
25. IfcPipeFittingTypeEnum
26. IfcPipeSegmentTypeEnum
27. IfcPumpTypeEnum
28. IfcSpaceHeaterTypeEnum
29. IfcTankTypeEnum
30. IfcTubeBundleTypeEnum
31. IfcUnitaryEquipmentTypeEnum
32. IfcValveTypeEnum
33. IfcVibrationIsolatorTypeEnum

7.5.3 Entities

1. IfcAirTerminal
2. IfcAirTerminalBox
3. IfcAirTerminalBoxType
4. IfcAirTerminalType
5. IfcAirToAirHeatRecovery
6. IfcAirToAirHeatRecoveryType
7. IfcBoiler
8. IfcBoilerType
9. IfcBurner
10. IfcBurnerType
11. IfcChiller
12. IfcChillerType
13. IfcCoil
14. IfcCoilType
15. IfcCompressor
16. IfcCompressorType
17. IfcCondenser
18. IfcCondenserType
19. IfcCooledBeam
20. IfcCooledBeamType
21. IfcCoolingTower
22. IfcCoolingTowerType
23. IfcDamper
24. IfcDamperType
25. IfcDuctFitting
26. IfcDuctFittingType
27. IfcDuctSegment
28. IfcDuctSegmentType
29. IfcDuctSilencer
30. IfcDuctSilencerType
31. IfcEngine
32. IfcEngineType
33. IfcEvaporativeCooler
34. IfcEvaporativeCoolerType
35. IfcEvaporator
36. IfcEvaporatorType
37. IfcFan
38. IfcFanType
39. IfcFilter
40. IfcFilterType
41. IfcFlowMeter
42. IfcFlowMeterType
43. IfcHeatExchanger
44. IfcHeatExchangerType
45. IfcHumidifier
46. IfcHumidifierType
47. IfcMedicalDevice
48. IfcMedicalDeviceType
49. IfcPipeFitting
50. IfcPipeFittingType
51. IfcPipeSegment
52. IfcPipeSegmentType
53. IfcPump
54. IfcPumpType
55. IfcSpaceHeater
56. IfcSpaceHeaterType
57. IfcTank
58. IfcTankType
59. IfcTubeBundle
60. IfcTubeBundleType
61. IfcUnitaryEquipment
62. IfcUnitaryEquipmentType
63. IfcValve
64. IfcValveType
65. IfcVibrationIsolator
66. IfcVibrationIsolatorType

7.5.4 Property Sets

1. Pset_AirTerminalBoxPHistory
2. Pset_AirTerminalBoxTypeCommon
3. Pset_AirTerminalOccurrence
4. Pset_AirTerminalPHistory
5. Pset_AirTerminalTypeCommon
6. Pset_AirToAirHeatRecoveryPHistory
7. Pset_AirToAirHeatRecoveryTypeCommon
8. Pset_BoilerPHistory
9. Pset_BoilerTypeCommon
10. Pset_BoilerTypeSteam
11. Pset_BoilerTypeWater
12. Pset_BurnerTypeCommon
13. Pset_ChillerPHistory
14. Pset_ChillerTypeCommon
15. Pset_CoilOccurrence
16. Pset_CoilPHistory
17. Pset_CoilTypeCommon
18. Pset_CoilTypeHydronic
19. Pset_CompressorPHistory
20. Pset_CompressorTypeCommon
21. Pset_CondenserPHistory
22. Pset_CondenserTypeCommon
23. Pset_CooledBeamPHistory
24. Pset_CooledBeamPHistoryActive
25. Pset_CooledBeamTypeActive
26. Pset_CooledBeamTypeCommon
27. Pset_CoolingTowerPHistory
28. Pset_CoolingTowerTypeCommon
29. Pset_DamperOccurrence
30. Pset_DamperPHistory
31. Pset_DamperTypeCommon
32. Pset_DamperTypeControlDamper
33. Pset_DamperTypeFireDamper
34. Pset_DamperTypeFireSmokeDamper
35. Pset_DamperTypeSmokeDamper
36. Pset_DuctFittingOccurrence
37. Pset_DuctFittingPHistory
38. Pset_DuctFittingTypeCommon
39. Pset_DuctSegmentOccurrence
40. Pset_DuctSegmentPHistory
41. Pset_DuctSegmentTypeCommon
42. Pset_DuctSilencerPHistory
43. Pset_DuctSilencerTypeCommon
44. Pset_ElementSize
45. Pset_EngineTypeCommon
46. Pset_EvaporativeCoolerPHistory
47. Pset_EvaporativeCoolerTypeCommon
48. Pset_EvaporatorPHistory
49. Pset_EvaporatorTypeCommon
50. Pset_FanCentrifugal
51. Pset_FanOccurrence
52. Pset_FanPHistory
53. Pset_FanTypeCommon
54. Pset_FilterPHistory
55. Pset_FilterTypeAirParticleFilter
56. Pset_FilterTypeCommon
57. Pset_FilterTypeCompressedAirFilter
58. Pset_FilterTypeWaterFilter
59. Pset_FittingBend
60. Pset_FittingJunction
61. Pset_FittingTransition
62. Pset_FlowMeterOccurrence
63. Pset_FlowMeterTypeCommon
64. Pset_FlowMeterTypeEnergyMeter
65. Pset_FlowMeterTypeGasMeter
66. Pset_FlowMeterTypeOilMeter
67. Pset_FlowMeterTypeWaterMeter
68. Pset_HeatExchangerTypeCommon
69. Pset_HeatExchangerTypePlate
70. Pset_HumidifierPHistory
71. Pset_HumidifierTypeCommon
72. Pset_MedicalDeviceTypeCommon
73. Pset_PipeConnectionFlanged
74. Pset_PipeFittingOccurrence
75. Pset_PipeFittingPHistory
76. Pset_PipeFittingTypeCommon
77. Pset_PipeSegmentOccurrence
78. Pset_PipeSegmentPHistory
79. Pset_PipeSegmentTypeCommon
80. Pset_PipeSegmentTypeCulvert
81. Pset_PipeSegmentTypeGutter
82. Pset_PumpOccurrence
83. Pset_PumpPHistory
84. Pset_PumpTypeCommon
85. Pset_ShadingDevicePHistory
86. Pset_SpaceHeaterPHistory
87. Pset_SpaceHeaterTypeCommon
88. Pset_SpaceHeaterTypeConvector
89. Pset_SpaceHeaterTypeRadiator
90. Pset_SpaceThermalPHistory
91. Pset_TankOccurrence
92. Pset_TankTypeCommon
93. Pset_TankTypeExpansion
94. Pset_TankTypePreformed
95. Pset_TankTypePressureVessel
96. Pset_TankTypeSectional
97. Pset_TubeBundleTypeCommon
98. Pset_TubeBundleTypeFinned
99. Pset_UnitaryEquipmentTypeAirConditioningUnit
100. Pset_UnitaryEquipmentTypeAirHandler
101. Pset_UnitaryEquipmentTypeCommon
102. Pset_ValvePHistory
103. Pset_ValveTypeAirRelease
104. Pset_ValveTypeCommon
105. Pset_ValveTypeDrawOffCock
106. Pset_ValveTypeFaucet
107. Pset_ValveTypeFlushing
108. Pset_ValveTypeGasTap
109. Pset_ValveTypeIsolating
110. Pset_ValveTypeMixing
111. Pset_ValveTypePressureReducing
112. Pset_ValveTypePressureRelief
113. Pset_VibrationIsolatorTypeCommon

7.5.5 Quantity Sets

1. Qto_AirTerminalBaseQuantities
2. Qto_AirTerminalBoxTypeBaseQuantities
3. Qto_AirToAirHeatRecoveryBaseQuantities
4. Qto_BoilerBaseQuantities
5. Qto_BurnerBaseQuantities
6. Qto_ChillerBaseQuantities
7. Qto_CoilBaseQuantities
8. Qto_CompressorBaseQuantities
9. Qto_CondenserBaseQuantities
10. Qto_CooledBeamBaseQuantities
11. Qto_CoolingTowerBaseQuantities
12. Qto_DamperBaseQuantities
13. Qto_DuctFittingBaseQuantities
14. Qto_DuctSegmentBaseQuantities
15. Qto_DuctSilencerBaseQuantities
16. Qto_EvaporativeCoolerBaseQuantities
17. Qto_EvaporatorBaseQuantities
18. Qto_FanBaseQuantities
19. Qto_FilterBaseQuantities
20. Qto_FlowMeterBaseQuantities
21. Qto_HeatExchangerBaseQuantities
22. Qto_HumidifierBaseQuantities
23. Qto_PipeFittingBaseQuantities
24. Qto_PipeSegmentBaseQuantities
25. Qto_PumpBaseQuantities
26. Qto_SpaceHeaterBaseQuantities
27. Qto_TankBaseQuantities
28. Qto_TubeBundleBaseQuantities
29. Qto_UnitaryEquipmentBaseQuantities
30. Qto_ValveBaseQuantities
31. Qto_VibrationIsolatorBaseQuantities

7.5.6 Functions

此类别中没有可用资源。

7.5.7 Rules

此类别中没有可用资源。

7.5.8 PropertyEnumerations

1. PEnum_AirHandlerConstruction
2. PEnum_AirHandlerFanCoilArrangement
3. PEnum_AirTerminalAirFlowType
4. PEnum_AirTerminalBoxArrangementType
5. PEnum_AirTerminalBoxReheatType
6. PEnum_AirTerminalCoreType
7. PEnum_AirTerminalDischargeDirection
8. PEnum_AirTerminalFaceType
9. PEnum_AirTerminalFinishType
10. PEnum_AirTerminalFlowControlType
11. PEnum_AirTerminalFlowPattern
12. PEnum_AirTerminalLocation
13. PEnum_AirTerminalMountingType
14. PEnum_AirTerminalShape
15. PEnum_AirToAirHeatTransferHeatTransferType
16. PEnum_BackflowPreventerType
17. PEnum_BoilerOperatingMode
18. PEnum_CentrifugalFanArrangement
19. PEnum_CentrifugalFanDischargePosition
20. PEnum_CentrifugalFanRotation
21. PEnum_CoilConnectionDirection
22. PEnum_CoilCoolant
23. PEnum_CoilFluidArrangement
24. PEnum_CoilPlacementType
25. PEnum_ComplementaryWorks
26. PEnum_CompressedAirFilterType
27. PEnum_CompressorTypePowerSource
28. PEnum_ControlDamperOperation
29. PEnum_CooledBeamActiveAirFlowConfigurationType
30. PEnum_CooledBeamIntegratedLightingType
31. PEnum_CooledBeamPipeConnection
32. PEnum_CooledBeamSupplyAirConnectionType
33. PEnum_CooledBeamWaterFlowControlSystemType
34. PEnum_CoolingTowerCapacityControl
35. PEnum_CoolingTowerCircuitType
36. PEnum_CoolingTowerControlStrategy
37. PEnum_CoolingTowerFlowArrangement
38. PEnum_CoolingTowerSprayType
39. PEnum_DamperBladeAction
40. PEnum_DamperBladeEdge
41. PEnum_DamperBladeShape
42. PEnum_DamperOperation
43. PEnum_DamperOrientation
44. PEnum_DamperSizingMethod
45. PEnum_DuctSegmentShape
46. PEnum_EngineEnergySource
47. PEnum_EvaporativeCoolerFlowArrangement
48. PEnum_EvaporatorCoolant
49. PEnum_EvaporatorMediumType
50. PEnum_FanApplicationType
51. PEnum_FanCapacityControlType
52. PEnum_FanCoilPosition
53. PEnum_FanDischargeType
54. PEnum_FanMotorConnectionType
55. PEnum_FanMotorPosition
56. PEnum_FanMountingType
57. PEnum_FaucetFunction
58. PEnum_FaucetOperation
59. PEnum_FaucetType
60. PEnum_FilterAirParticleFilterSeparationType
61. PEnum_FilterAirParticleFilterType
62. PEnum_FilterWaterFilterType
63. PEnum_FittingJunctionType
64. PEnum_FlowMeterPurpose
65. PEnum_GasType
66. PEnum_HeatExchangerArrangement
67. PEnum_HeatTransferMedium
68. PEnum_HumidifierApplication
69. PEnum_HumidifierInternalControl
70. PEnum_IsolatingPurpose
71. PEnum_MeterReadOutType
72. PEnum_MixingValveControl
73. PEnum_PumpBaseType
74. PEnum_PumpDriveConnectionType
75. PEnum_SpaceHeaterConvectorType
76. PEnum_SpaceHeaterHeatTransferDimension
77. PEnum_SpaceHeaterPlacementType
78. PEnum_SpaceHeaterRadiatorType
79. PEnum_SpaceHeaterTemperatureClassification
80. PEnum_TankAccessType
81. PEnum_TankComposition
82. PEnum_TankStorageType
83. PEnum_ValveMechanism
84. PEnum_ValveOperation
85. PEnum_ValvePattern
86. PEnum_WaterMeterType