本規范共分13章和11個附錄,主要內容包括總則、術語、基本規定、室內外設計計箅參數、供暖、通風、除塵與有害氣體凈化、空氣調節、冷源與熱源、礦井空氣調節、監測與控制、消聲與隔振、絕熱與防腐等。

GB50019-2015······1

1總則······16

2術語······17

3基本規定······19

4室內外設計計算參數······21

4.1室內空氣設計參數······21

4.2室外空氣計算參數······23

4.3夏季太陽輻射照度······26

5供暖······28

5.1一般規定······28

5.2熱負荷······31

5.3散熱器供暖······36

5.4熱水輻射供暖······37

5.5燃氣紅外線輻射供暖······40

5.6熱風供暖及熱空氣幕······42

5.7電熱供暖······44

5.8供暖管道······44

5.9供暖熱計量及供暖調劑······48

6通風······49

6.1一般規定······49

6.2自然通風······51

6.3機械通風······53

6.4事故通風······56

6.5隔熱降溫······57

6.6局部排風罩······58

6.7風管設計······60

6.8設備選型與配置······63

6.9防火與防暴······65

7除塵與有害氣體凈化······69

7.1一般規定······69

7.2除塵······70

7.3有害氣體凈化······72

7.4設備布置······74

7.5排氣筒······74

7.6抑塵及真空清掃······75

7.7粉塵輸送······75

8空氣調節······77

8.1一般規定······77

8.2負荷計算······79

8.3空氣調節系統······84

8.4氣流組織······88

8.5空氣處理······92

9冷源與熱源······96

9.1一般規定······96

9.2電動壓縮式冷水機組······98

9.3溴化鋰吸收式機組······99

9.4熱泵······100

9.5蒸發冷卻冷水機組······102

9.6冷熱電聯供······103

9.7蓄冷、蓄熱······103

9.8換熱裝置······106

9.9空氣調節冷熱水及冷凝水系統······106

9.10空氣調節冷卻水系統······111

9.11制冷和供熱機房······113

10礦井空氣調節······116

10.1井筒保溫······116

10.2深熱礦井空氣調節······118

11監測與控制······120

11.1一般規定······120

11.2傳感器和執行器······122

11.3供暖系統······124

11.4通風系統······124

11.5除塵與凈化系統······125

11.6空氣調節系統······125

11.7冷熱源及其水系統······126

12消聲與隔振······129

12.1一般規定······129

12.2消聲與隔聲······130

12.3隔震······130

13絕熱與防腐······132

13.1絕熱······132

13.2防腐······133

附錄A室外空氣計算參數······135

附錄B室外空氣計算溫度簡化統計方法······261

附錄C夏季太陽總輻射照度······263

附錄D夏季透過標準窗玻璃的太陽輻射照度······277

附錄E夏季空氣調節設計用大氣透明度分布圖······299

附錄F加熱由門窗縫隙深入室內的冷空氣的耗熱量······300

附錄G滲透冷空氣量的朝向修正系數N值······303

附錄H 自然通風的計算······309

附錄J局部送風的計算······312

附錄K除塵風管的最小風速······314

附錄L蓄冰裝置容量與雙工況制冷機空調工況制冷量······315

本規范用詞說明······317

引用標準名錄······318

附：條文說明······319

1總則······325

2術語······327

3基本規定······328

4室內外設計計算參數······332

4.1室內空氣設計參數······332

4.2室外空氣計算參數······334

4.3夏季太陽輻射照度······339

5供暖······342

5.1一般規定······342

5.2熱負荷······345

5.3散熱器供暖······348

5.4熱水輻射供暖······350

5.5燃氣紅外線輻射供暖······355

5.6熱風供暖及熱空氣幕······360

5.7電熱供暖······363

5.8供暖管道······365

5.9供暖熱計量及供暖調劑······370

6通風······372

6.1一般規定······372

6.2自然通風······379

6.3機械通風······384

6.4事故通風······389

6.5隔熱降溫······391

6.6局部排風罩······394

6.7風管設計······398

6.8設備選型與配置······402

6.9防火與防暴······397

7除塵與有害氣體凈化······415

7.1一般規定······415

7.2除塵······416

7.3有害氣體凈化······422

7.4設備布置······427

7.5排氣筒······428

7.6抑塵及真空清掃······430

7.7粉塵輸送······431

8空氣調節······432

8.1一般規定······432

8.2負荷計算······437

8.3空氣調節系統······442

8.4氣流組織······454

8.5空氣處理······463

9冷源與熱源······476

9.1一般規定······476

9.2電動壓縮式冷水機組······484

9.3溴化鋰吸收式機組······485

9.4熱泵······488

9.5蒸發冷卻冷水機組······492

9.6冷熱電聯供······495

9.7蓄冷、蓄熱······497

9.8換熱裝置······501

9.9空氣調節冷熱水及冷凝水系統······502

9.10空氣調節冷卻水系統······508

9.11制冷和供熱機房······512

10礦井空氣調節······515

10.1井筒保溫······515

10.2深熱礦井空氣調節······517

11監測與控制······523

11.1一般規定······523

11.2傳感器和執行器······526

11.3供暖系統······530

11.4通風系統······530

11.5除塵與凈化系統······530

11.6空氣調節系統······531

11.7冷熱源及其水系統······535

12消聲與隔振······537

12.1一般規定······537

12.2消聲與隔聲······539

12.3隔震······540

13絕熱與防腐······545

13.1絕熱······545

13.2防腐······546

附錄A室外空氣計算參數······550

附錄E夏季空氣調節設計用大氣透明度分布圖······558

附錄F加熱由門窗縫隙深入室內的冷空氣的耗熱量······559

附錄G滲透冷空氣量的朝向修正系數N值······561

附錄H 自然通風的計算······562

附錄K除塵風管的最小風速······563