GB51363-2019：干熄焦工程设计标准

GB51363-2019······1

1 总则······11

2 术语······12

3 基本规定······16

4 主要技术指标······17

4.1 系统能力······17

4.2 基本工艺参数······17

4.3 操作制度······18

4.4 热工指标······18

5 总体布置······20

6 工艺与装备······22

6.1 红焦输送及装入系统······22

6.2 干熄焦砌体······27

6.3 干熄炉及一次除尘器······27

6.4 冷焦排出及输送系统······28

6.5 气体循环系统······29

6.6 干熄焦锅炉系统······31

6.7 汽轮发电系统······34

6.8 除盐水系统······34

6.9 液氮气化系统······35

6.10 区域热力管道系统······35

6.11 烟尘治理系统······35

6.12 焦粉冷却、排出及输送系统······37

7 辅助设施······38

7.1 给水排水······38

7.2 电气、仪表及自动化······39

8 环境保护、安全与职业健康······42

8.1 一般规定······42

8.2 环境保护······42

8.3 安全与职业健康······42

附录A 干熄焦建(构)筑物火灾危险性分类······45

本标准用词说明······46

引用标准名录······47

附:条文说明······49

1 总则······52

2 术语······53

3 基本规定······55

4 主要技术指标······57

4.1 系统能力······57

4.2 基本工艺参数······58

4.3 操作制度······59

4.4 热工指标······61

5 总体布置······63

6 工艺与装备······66

6.1 红焦输送及装入系统······66

6.2 干熄焦砌体······73

6.3 干熄炉及一次除尘器······75

6.4 冷焦排出及输送系统······76

6.5 气体循环系统······79

6.6 干熄焦锅炉系统······81

6.7 汽轮发电系统······85

6.8 除盐水系统······86

6.9 液氮气化系统······87

6.10 区域热力管道系统······88

6.11 烟尘治理系统······88

6.12 焦粉冷却、排出及输送系统······89

7 辅助设施······92

7.1 给水排水······92

7.2 电气、仪表及自动化······92

8 环境保护、安全与职业健康······97

8.2 环境保护······97

8.3 安全与职业健康······97