加油加气站规范(2014修订)
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1 / 63 汽车加油加气站设计与施工规范
(GB50156-2012,2014年修订)
1总则 ................................................................................................................................................... 3
2术语、符号和缩略语 ....................................................................................................................... 3
3基本规定 ........................................................................................................................................... 5
4站址选择 ........................................................................................................................................... 7
5站内平面布置 ................................................................................................................................. 14
6 加油工艺及设施 ........................................................................................................................... 18
6.1 油罐 ...................................................................................................................................... 18
6.2加油机 ..................................................................................................................................... 19
6.3工艺管道系统.......................................................................................................................... 20
6.4撬装式加油装置 ...................................................................................................................... 22
6.5防渗措施 ................................................................................................................................. 22
6.6自助加油站(区) .................................................................................................................. 23
7 LPG加气工艺及设施 ..................................................................................................................... 24
7.1 LPG储罐 ................................................................................................................................. 24
7.2泵和压缩机 ............................................................................................................................. 25
7.3 LPG加气机 ............................................................................................................................. 26
7.4 LPG管道系统.......................................................................................................................... 26
7.5槽车卸车点 ............................................................................................................................. 27
8 CNG加气工艺及设施 ................................................................................................................. 27
8.1 CNG常规加气站和加气母站工艺设施 ................................................................................ 27
8.2 CNG加气子站工艺设施 ........................................................................................................ 29
8.3 CNG工艺设施的安全保护 .................................................................................................... 29
8.4 CNG管道及其组成件 ............................................................................................................ 31
9 LNG和L-CNG加气工艺及设施 .................................................................................................. 31
9.1 LNG储罐、泵和气化器 ......................................................................................................... 31
9.2 LNG卸车 ................................................................................................................................. 34
9.3 LNG加气区 ............................................................................................................................. 34
9.4 LNG管道系统 ......................................................................................................................... 35
10消防设施及给排水 ....................................................................................................................... 35
10.1灭火器材配置 ....................................................................................................................... 35
10.2消防给水 ............................................................................................................................... 36
10.3给排水系统 ........................................................................................................................... 38
11电气、报警和紧急切断系统 ....................................................................................................... 38
11.1供配电 ................................................................................................................................... 38