GB50019-2015：工业建筑供暖通风与空气调节设计规范

本规范共分13章和11个附录,主要内容包括总则、术语、基本规定、室内外设计计箅参数、供暖、通风、除尘与有害气体净化、空气调节、冷源与热源、矿井空气调节、监测与控制、消声与隔振、绝热与防腐等。

GB50019-2015······1

1总则······16

2术语······17

3基本规定······19

4室内外设计计算参数······21

4.1室内空气设计参数······21

4.2室外空气计算参数······23

4.3夏季太阳辐射照度······26

5供暖······28

5.1一般规定······28

5.2热负荷······31

5.3散热器供暖······36

5.4热水辐射供暖······37

5.5燃气红外线辐射供暖······40

5.6热风供暖及热空气幕······42

5.7电热供暖······44

5.8供暖管道······44

5.9供暖热计量及供暖调剂······48

6通风······49

6.1一般规定······49

6.2自然通风······51

6.3机械通风······53

6.4事故通风······56

6.5隔热降温······57

6.6局部排风罩······58

6.7风管设计······60

6.8设备选型与配置······63

6.9防火与防暴······65

7除尘与有害气体净化······69

7.1一般规定······69

7.2除尘······70

7.3有害气体净化······72

7.4设备布置······74

7.5排气筒······74

7.6抑尘及真空清扫······75

7.7粉尘输送······75

8空气调节······77

8.1一般规定······77

8.2负荷计算······79

8.3空气调节系统······84

8.4气流组织······88

8.5空气处理······92

9冷源与热源······96

9.1一般规定······96

9.2电动压缩式冷水机组······98

9.3溴化锂吸收式机组······99

9.4热泵······100

9.5蒸发冷却冷水机组······102

9.6冷热电联供······103

9.7蓄冷、蓄热······103

9.8换热装置······106

9.9空气调节冷热水及冷凝水系统······106

9.10空气调节冷却水系统······111

9.11制冷和供热机房······113

10矿井空气调节······116

10.1井筒保温······116

10.2深热矿井空气调节······118

11监测与控制······120

11.1一般规定······120

11.2传感器和执行器······122

11.3供暖系统······124

11.4通风系统······124

11.5除尘与净化系统······125

11.6空气调节系统······125

11.7冷热源及其水系统······126

12消声与隔振······129

12.1一般规定······129

12.2消声与隔声······130

12.3隔震······130

13绝热与防腐······132

13.1绝热······132

13.2防腐······133

附录A室外空气计算参数······135

附录B室外空气计算温度简化统计方法······261

附录C夏季太阳总辐射照度······263

附录D夏季透过标准窗玻璃的太阳辐射照度······277

附录E夏季空气调节设计用大气透明度分布图······299

附录F加热由门窗缝隙深入室内的冷空气的耗热量······300

附录G渗透冷空气量的朝向修正系数N值······303

附录H 自然通风的计算······309

附录J局部送风的计算······312

附录K除尘风管的最小风速······314

附录L蓄冰装置容量与双工况制冷机空调工况制冷量······315

本规范用词说明······317

引用标准名录······318

附：条文说明······319

1总则······325

2术语······327

3基本规定······328

4室内外设计计算参数······332

4.1室内空气设计参数······332

4.2室外空气计算参数······334

4.3夏季太阳辐射照度······339

5供暖······342

5.1一般规定······342

5.2热负荷······345

5.3散热器供暖······348

5.4热水辐射供暖······350

5.5燃气红外线辐射供暖······355

5.6热风供暖及热空气幕······360

5.7电热供暖······363

5.8供暖管道······365

5.9供暖热计量及供暖调剂······370

6通风······372

6.1一般规定······372

6.2自然通风······379

6.3机械通风······384

6.4事故通风······389

6.5隔热降温······391

6.6局部排风罩······394

6.7风管设计······398

6.8设备选型与配置······402

6.9防火与防暴······397

7除尘与有害气体净化······415

7.1一般规定······415

7.2除尘······416

7.3有害气体净化······422

7.4设备布置······427

7.5排气筒······428

7.6抑尘及真空清扫······430

7.7粉尘输送······431

8空气调节······432

8.1一般规定······432

8.2负荷计算······437

8.3空气调节系统······442

8.4气流组织······454

8.5空气处理······463

9冷源与热源······476

9.1一般规定······476

9.2电动压缩式冷水机组······484

9.3溴化锂吸收式机组······485

9.4热泵······488

9.5蒸发冷却冷水机组······492

9.6冷热电联供······495

9.7蓄冷、蓄热······497

9.8换热装置······501

9.9空气调节冷热水及冷凝水系统······502

9.10空气调节冷却水系统······508

9.11制冷和供热机房······512

10矿井空气调节······515

10.1井筒保温······515

10.2深热矿井空气调节······517

11监测与控制······523

11.1一般规定······523

11.2传感器和执行器······526

11.3供暖系统······530

11.4通风系统······530

11.5除尘与净化系统······530

11.6空气调节系统······531

11.7冷热源及其水系统······535

12消声与隔振······537

12.1一般规定······537

12.2消声与隔声······539

12.3隔震······540

13绝热与防腐······545

13.1绝热······545

13.2防腐······546

附录A室外空气计算参数······550

附录E夏季空气调节设计用大气透明度分布图······558

附录F加热由门窗缝隙深入室内的冷空气的耗热量······559

附录G渗透冷空气量的朝向修正系数N值······561

附录H 自然通风的计算······562

附录K除尘风管的最小风速······563