中华人民共和国住房和城乡建设部公告

前言

1　总则

2　术语

3　基本规定

4　室内外设计计算参数

• 4.1　室内空气设计参数

• 4.2　室外空气计算参数

• 4.3　夏季太阳辐射照度

5　供暖

• 5.1　一般规定

• 5.2　热负荷

• 5.3　散热器供暖

• 5.4　热水辐射供暖

• 5.5　燃气红外线辐射供暖

• 5.6　热风供暖及热空气幕

• 5.7　电热供暖

• 5.8　供暖管道

• 5.9　供暖热计量及供暖调节

6　通风

• 6.1　一般规定

• 6.2　自然通风

• 6.3　机械通风

• 6.4　事故通风

• 6.5　隔热降温

• 6.6　局部排风罩

• 6.7　风管设计

• 6.8　设备选型与配置

• 6.9　防火与防爆

7　除尘与有害气体净化

• 7.1　一般规定

• 7.2　除尘

• 7.3　有害气体净化

• 7.4　设备布置

• 7.5　排气筒

• 7.6　抑尘及真空清扫

• 7.7　粉尘输送

8　空气调节

• 8.1　一般规定

• 8.2　负荷计算

• 8.3　空气调节系统

• 8.4　气流组织

• 8.5　空气处理

9　冷源与热源

• 9.1　一般规定

• 9.2　电动压缩式冷水机组

• 9.3　溴化锂吸收式机组

• 9.4　热泵

• 9.5　蒸发冷却冷水机组

• 9.6　冷热电联供

• 9.7　蓄冷、蓄热

• 9.8　换热装置

• 9.9　空气调节冷热水及冷凝水系统

• 9.10　空气调节冷却水系统

• 9.11　制冷和供热机房

10　矿井空气调节

• 10.1　井筒保温

• 10.2　深热矿井空气调节

11　监测与控制

• 11.1　一般规定

• 11.2　传感器和执行器

• 11.3　供暖系统

• 11.4　通风系统

• 11.5　除尘与净化系统

• 11.6　空气调节系统

• 11.7　冷热源及其水系统

12　消声与隔振

• 12.1　一般规定

• 12.2　消声与隔声

• 12.3　隔振

13　绝热与防腐

• 13.1　绝热

• 13.2　防腐

附录A　室外空气计算参数

附录B　室外空气计算温度简化统计方法

附录C　夏季太阳总辐射照度

附录D　夏季有过标准窗玻璃的太阳辐射照度

附录F　加热由门窗缝隙渗入室内的冷空气的耗热量

附录G　渗透冷空气量的朝向修正系数n值

附录H　自然通风的计算

附录J　局部送风的计算

附录K　除尘风管的最小风速

附录L　蓄冰装置容量与双工况制冷机空调工况制冷量

本规范用词说明

引用标准名录

1 General provisions

2 Terms

3 Basic requirements

4 Indoor and outdoor design conditions

• 4.1 Indoor air design conditions

• 4.2 Outdoor air design conditions

• 4.3 Solar irradiance in summer

5 Heating

• 5.1 General requirements

• 5.2 Heating load calculation

• 5.3 Radiator heating

• 5.4 Hot water radiant heating

• 5.5 Gas-fired infrared heating

• 5.6 Warm air heating and warm air curtain

• 5.7 Electric heating

• 5.8 Heating pipeline design

• 5.9 Heating metering and control

6 Ventilation

• 6.1 General requirements

• 6.2 Natural ventilation

• 6.3 Mechanical ventilation

• 6.4 Emergency ventilation

• 6.5 Heat insulation and cooling

• 6.6 Exhaust hood

• 6.7 Duct design

• 6.8 Equipment selection and layout

• 6.9 Fire protection and explosion proofing

7 Dust removal and cleaning of harmful gas and vapor

• 7.1 General requirements

• 7.2 Dust removal

• 7.3 Cleaning of harmful gas and vapor

• 7.4 Equipment layout

• 7.5 Exhaust vertical pipe

• 7.6 Dust inhibition

• 7.7 Transportation of dust

8 Air conditioning

• 8.1 General requirements

• 8.2 Load calculation

• 8.3 Air system

• 8.4 Space air diffusion

• 8.5 Air handling

9 Heating&cooling source

• 9.1 General requirements

• 9.2 Compression-type water chiller

• 9.3 Lithium-bromide absorption-type water chiller

• 9.4 Heat pump

• 9.5 Evaporative water chiller

• 9.6 Combined cool，heat and power

• 9.7 Thermal storage

• 9.8 Heat exchanger

• 9.9 Hot&chilled water system and condensed water system

• 9.10 Cooling water system

• 9.11 Refrigeration and heating room

10 Mine air conditioning

• 10.1 Mine air heating

• 10.2 Mine air cooling

11 Monitor and control

• 11.1 General requirements

• 11.2 Transducer and actuator

• 11.3 Monitor and control of heating system

• 11.4 Monitor and control of ventilation system

• 11.5 Monitor and control of exhaust gas cleaning system

• 11.6 Monitor and control of air conditioning system

• 11.7 Monitor and control of heating and cooling source

12 Noise reduction and vibration isolation

• 12.1 General requirements

• 12.2 Noise reduction and sound insulation

• 12.3 Vibration isolation

13 Heat insulation and corrosion prevention

• 13.1 Heating insulation

• 13.2 Corrosion prevention

Appendix A Outdoor air design conditions

Appendix B Simplified statistic methods for outdoor air design temperature

Appendix C Global solar irradiance for summer

Appendix D Solar irradiance through standard window glass for summer

Appendix F Heat loss for heating cold air infiltrated through gaps of doors and windows through gaps of doors and windows

Appendix G Orientation correction factor for cold air infiltration

Appendix H Calculation of natural ventilation

Appendix J Calculation of local air supply system

Appendix K Minimum velocity in the dust removal pipe

Appendix L Capacity of ice storage equipment and standard rating of duplex refrigerating machine

Explanation of wording in this code

List of quoted standards