本規(guī)范共分13章和11個(gè)附錄,主要內(nèi)容包括總則、術(shù)語、基本規(guī)定、室內(nèi)外設(shè)計(jì)計(jì)箅?yún)?shù)、供暖、通風(fēng)、除塵與有害氣體凈化、空氣調(diào)節(jié)、冷源與熱源、礦井空氣調(diào)節(jié)、監(jiān)測與控制、消聲與隔振、絕熱與防腐等。

GB50019-2015······1

1總則······16

2術(shù)語······17

3基本規(guī)定······19

4室內(nèi)外設(shè)計(jì)計(jì)算參數(shù)······21

4.1室內(nèi)空氣設(shè)計(jì)參數(shù)······21

4.2室外空氣計(jì)算參數(shù)······23

4.3夏季太陽輻射照度······26

5供暖······28

5.1一般規(guī)定······28

5.2熱負(fù)荷······31

5.3散熱器供暖······36

5.4熱水輻射供暖······37

5.5燃?xì)饧t外線輻射供暖······40

5.6熱風(fēng)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(jì)量及供暖調(diào)劑······48

6通風(fēng)······49

6.1一般規(guī)定······49

6.2自然通風(fēng)······51

6.3機(jī)械通風(fēng)······53

6.4事故通風(fēng)······56

6.5隔熱降溫······57

6.6局部排風(fēng)罩······58

6.7風(fēng)管設(shè)計(jì)······60

6.8設(shè)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(guī)定······69

7.2除塵······70

7.3有害氣體凈化······72

7.4設(shè)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(diào)節(jié)······77

8.1一般規(guī)定······77

8.2負(fù)荷計(jì)算······79

8.3空氣調(diào)節(jié)系統(tǒng)······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(guī)定······96

9.2電動(dòng)壓縮式冷水機(jī)組······98

9.3溴化鋰吸收式機(jī)組······99

9.4熱泵······100

9.5蒸發(fā)冷卻冷水機(jī)組······102

9.6冷熱電聯(lián)供······103

9.7蓄冷、蓄熱······103

9.8換熱裝置······106

9.9空氣調(diào)節(jié)冷熱水及冷凝水系統(tǒng)······106

9.10空氣調(diào)節(jié)冷卻水系統(tǒng)······111

9.11制冷和供熱機(jī)房······113

10礦井空氣調(diào)節(jié)······116

10.1井筒保溫······116

10.2深熱礦井空氣調(diào)節(jié)······118

11監(jiān)測與控制······120

11.1一般規(guī)定······120

11.2傳感器和執(zhí)行器······122

11.3供暖系統(tǒng)······124

11.4通風(fēng)系統(tǒng)······124

11.5除塵與凈化系統(tǒng)······125

11.6空氣調(diào)節(jié)系統(tǒng)······125

11.7冷熱源及其水系統(tǒng)······126

12消聲與隔振······129

12.1一般規(guī)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(jì)算參數(shù)······135

附錄B室外空氣計(jì)算溫度簡化統(tǒng)計(jì)方法······261

附錄C夏季太陽總輻射照度······263

附錄D夏季透過標(biāo)準(zhǔn)窗玻璃的太陽輻射照度······277

附錄E夏季空氣調(diào)節(jié)設(shè)計(jì)用大氣透明度分布圖······299

附錄F加熱由門窗縫隙深入室內(nèi)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(shù)N值······303

附錄H 自然通風(fēng)的計(jì)算······309

附錄J局部送風(fēng)的計(jì)算······312

附錄K除塵風(fēng)管的最小風(fēng)速······314

附錄L蓄冰裝置容量與雙工況制冷機(jī)空調(diào)工況制冷量······315

本規(guī)范用詞說明······317

引用標(biāo)準(zhǔn)名錄······318

附：條文說明······319

1總則······325

2術(shù)語······327

3基本規(guī)定······328

4室內(nèi)外設(shè)計(jì)計(jì)算參數(shù)······332

4.1室內(nèi)空氣設(shè)計(jì)參數(shù)······332

4.2室外空氣計(jì)算參數(shù)······334

4.3夏季太陽輻射照度······339

5供暖······342

5.1一般規(guī)定······342

5.2熱負(fù)荷······345

5.3散熱器供暖······348

5.4熱水輻射供暖······350

5.5燃?xì)饧t外線輻射供暖······355

5.6熱風(fēng)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(jì)量及供暖調(diào)劑······370

6通風(fēng)······372

6.1一般規(guī)定······372

6.2自然通風(fēng)······379

6.3機(jī)械通風(fēng)······384

6.4事故通風(fēng)······389

6.5隔熱降溫······391

6.6局部排風(fēng)罩······394

6.7風(fēng)管設(shè)計(jì)······398

6.8設(shè)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(guī)定······415

7.2除塵······416

7.3有害氣體凈化······422

7.4設(shè)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(diào)節(jié)······432

8.1一般規(guī)定······432

8.2負(fù)荷計(jì)算······437

8.3空氣調(diào)節(jié)系統(tǒng)······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(guī)定······476

9.2電動(dòng)壓縮式冷水機(jī)組······484

9.3溴化鋰吸收式機(jī)組······485

9.4熱泵······488

9.5蒸發(fā)冷卻冷水機(jī)組······492

9.6冷熱電聯(lián)供······495

9.7蓄冷、蓄熱······497

9.8換熱裝置······501

9.9空氣調(diào)節(jié)冷熱水及冷凝水系統(tǒng)······502

9.10空氣調(diào)節(jié)冷卻水系統(tǒng)······508

9.11制冷和供熱機(jī)房······512

10礦井空氣調(diào)節(jié)······515

10.1井筒保溫······515

10.2深熱礦井空氣調(diào)節(jié)······517

11監(jiān)測與控制······523

11.1一般規(guī)定······523

11.2傳感器和執(zhí)行器······526

11.3供暖系統(tǒng)······530

11.4通風(fēng)系統(tǒng)······530

11.5除塵與凈化系統(tǒng)······530

11.6空氣調(diào)節(jié)系統(tǒng)······531

11.7冷熱源及其水系統(tǒng)······535

12消聲與隔振······537

12.1一般規(guī)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(jì)算參數(shù)······550

附錄E夏季空氣調(diào)節(jié)設(shè)計(jì)用大氣透明度分布圖······558

附錄F加熱由門窗縫隙深入室內(nèi)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(shù)N值······561

附錄H 自然通風(fēng)的計(jì)算······562

附錄K除塵風(fēng)管的最小風(fēng)速······563