GB50028-2006······1

1 總則······13

2 術(shù)語······14

3 用氣量和燃?xì)赓|(zhì)量······20

3.1 用氣量······20

3.2 燃?xì)赓|(zhì)量······20

4 制氣······23

4.1 一般規(guī)定······23

4.2 煤的干餾制氣······23

4.3 煤的氣化制氣······28

4.4 重油低壓間歇循環(huán)催化裂解制氣······34

4.5 輕油低壓間歇循環(huán)催化裂解制氣······36

4.6 液化石油氣低壓間歇循環(huán)催化裂解制氣······38

4.7 天然氣低壓間歇循環(huán)催化改制制氣······40

4.8 調(diào)峰······41

5 凈化······42

5.1 一般規(guī)定······42

5.2 煤氣的冷凝冷卻······43

5.3 煤氣排送······43

5.4 焦油霧的脫除······45

5.5 硫酸吸收法氨的脫除······45

5.6 水洗滌法氨的脫除······47

5.7 煤氣最終冷卻······47

5.8 粗苯的吸收······48

5.9 萘的最終脫除······49

5.10 濕法脫硫······49

5.11 常壓氧化鐵法脫硫······51

5.12 一氧化碳的變換······52

5.13 煤氣脫水······53

5.14 放散和液封······54

6 燃?xì)廨斉湎到y(tǒng)······55

6.1 一般規(guī)定······55

6.2 燃?xì)夤艿烙?jì)算流量和水力計(jì)算······58

6.3 壓力不大于1.6MPa的室外燃?xì)夤艿馈ぁぁぁぁぁ?0

6.4 壓力大于1.6MPa的室外燃?xì)夤艿馈ぁぁぁぁぁ?6

6.5 門站和儲(chǔ)配站······74

6.6 調(diào)壓站與調(diào)壓裝置······83

6.7 鋼質(zhì)燃?xì)夤艿篮蛢?chǔ)罐的防腐······91

6.8 監(jiān)控及數(shù)據(jù)采集······92

7 壓縮天然氣供應(yīng)（已廢止）······94

8 液化石油氣供應(yīng)（已廢止）······95

9 液化天然氣供應(yīng)······96

9.1 一般規(guī)定······96

9.2 液化天然氣氣化站······96

9.3 液化天然氣瓶組氣化站······100

9.4 管道及附件、儲(chǔ)罐、容器、氣化器、氣體加熱器和檢測(cè)儀表······101

9.5 消防給水、排水和滅火器材······104

9.6 土建和生產(chǎn)輔助設(shè)施······105

10 燃?xì)獾膽?yīng)用······107

10.1 一般規(guī)定······107

10.2 室內(nèi)燃?xì)夤艿馈ぁぁぁぁぁ?07

10.3 燃?xì)庥?jì)量 ······118

10.4 居民生活用氣······119

10.5 商業(yè)用氣······121

10.6 工業(yè)企業(yè)生產(chǎn)用氣······123

10.7 燃燒煙氣的排除······125

10.8 燃?xì)獾谋O(jiān)控設(shè)施及防雷、防靜電······128

附錄A 制氣車間主要生產(chǎn)場(chǎng)所爆炸和火災(zāi)危險(xiǎn)區(qū)域等級(jí)······130

附錄B 煤氣凈化車間主要生產(chǎn)場(chǎng)所爆炸和火災(zāi)危險(xiǎn)區(qū)域等級(jí)······133

附錄C 燃?xì)夤艿滥Σ磷枇τ?jì)算······135

附錄D 燃?xì)廨斉湎到y(tǒng)生產(chǎn)區(qū)域用電場(chǎng)所的爆炸危險(xiǎn)區(qū)域等級(jí)和范圍劃分······138

附錄E 液化石油氣站用電場(chǎng)所爆炸危險(xiǎn)區(qū)域等級(jí)和范圍劃分······143

附錄F 居民生活用燃具的同時(shí)工作系數(shù)K······148

本規(guī)范用詞說明······149

條文說明······150

1 總則······157

2 術(shù)語······158

3 用氣量和燃?xì)赓|(zhì)量······159

3.1 用氣量······159

3.2 燃?xì)赓|(zhì)量······160

4 制氣······167

4.1 一般規(guī)定······167

4.2 煤的干餾制氣······168

4.3 煤的氣化制氣······184

4.4 重油低壓間歇循環(huán)催化裂解制氣······195

4.5 輕油低壓間歇循環(huán)催化裂解制氣······201

4.6 液化石油氣低壓間歇循環(huán)催化裂解制氣······206

4.7 天然氣低壓間歇循環(huán)催化改制制氣······206

5 凈化······208

5.1 一般規(guī)定······208

5.2 煤氣的冷凝冷卻······210

5.3 煤氣排送······215

5.4 焦油霧的脫除······219

5.5 硫酸吸收法氨的脫除······220

5.6 水洗滌法氨的脫除······224

5.7 煤氣最終冷卻······226

5.8 粗苯的吸收······228

5.9 萘的最終脫除······230

5.10 濕法脫硫······231

5.11 常壓氧化鐵法脫硫······235

5.12 一氧化碳的變換······241

5.13 煤氣脫水······244

5.14 放散和液封······245

6 燃?xì)廨斉湎到y(tǒng)······246

6.1 一般規(guī)定······246

6.2 燃?xì)夤艿烙?jì)算流量和水力計(jì)算······262

6.3 壓力不大于1.6MPa的室外燃?xì)夤艿馈ぁぁぁぁぁ?67

6.4 壓力大于1.6MPa的室外燃?xì)夤艿馈ぁぁぁぁぁ?78

6.5 門站和儲(chǔ)配站······289

6.6 調(diào)壓站與調(diào)壓裝置······292

6.7 鋼質(zhì)燃?xì)夤艿篮蛢?chǔ)罐的防腐······296

6.8 監(jiān)控及數(shù)據(jù)采集······298

7 壓縮天然氣供應(yīng)（已廢止）······301

8 液化石油氣供應(yīng)（已廢止）······302

9 液化天然氣供應(yīng)······303

9.1 一般規(guī)定······303

9.2 液化天然氣氣化站······303

9.3 液化天然氣瓶組氣化站······307

9.4 管道及附件、儲(chǔ)罐、容器、氣化器、氣體加熱器和檢測(cè)儀表······307

9.5 消防給水、排水和滅火器材······308

9.6 土建和生產(chǎn)輔助設(shè)施······309

10 燃?xì)獾膽?yīng)用······310

10.1 一般規(guī)定······310

10.2 室內(nèi)燃?xì)夤艿馈ぁぁぁぁぁ?10

10.3 燃?xì)庥?jì)量······321

10.4 居民生活用氣······323

10.5 商業(yè)用氣······325

10.6 工業(yè)企業(yè)生產(chǎn)用氣······325

10.7 燃燒煙氣的排除······329

10.8 燃?xì)獾谋O(jiān)控設(shè)施及防雷、防靜電······330