液化天然气(LNG)汽车加气站技术规范2011

NB

中华人民共和国行业标准

NB00**-2010

液化天然气（LNG）汽车加气站技术规范

Technical Standard for vehicle Liquefied Natural Gas Fueling Station

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前 言 ......................................................................................................................................1 1 范围 ....................................................................................................................................1 2 规范性引用文件..................................................................................................................2 3 术语 ....................................................................................................................................3 4 加气站分级和站址选择.......................................................................................................5 4.1 基本规定 .........................................................................................................................5 4.2 加气站的等级划分 ..........................................................................................................6 4.3 站址选择 .........................................................................................................................6 5 站内平面布置 .....................................................................................................................7 5.1 围墙 ................................................................................................................................8 5.2 道路 ................................................................................................................................8 5.3 防护堤.............................................................................................................................8 5.4 加气岛及罩棚的设置.......................................................................................................8 5.5 防火间距 .........................................................................................................................9 6 工艺设施...........................................................................................................................11 6.1 LNG储罐系统 ................................................................................................................11 6.2 卸车 ..............................................................................................................................11 6.3 LNG泵 ...........................................................................................................................11 6.4 加气设施 .......................................................................................................................12 6.5 气化器...........................................................................................................................12 6.6 管道系统 .......................................................................................................................12 6.7 紧急切断系统................................................................................................................13 6.8 可燃气体报警系统 ........................................................................................................13 6.9 LNG移动加气装置 .........................................................................................................13 7 消防设施及排水................................................................................................................14 7.1 灭火器材设置................................................................................................................14 7.2 消防水系统 ...................................................................................................................14

7.3 排水 ..............................................................................................................................15 8 电气 ..................................................................................................................................15 8.1 供配电...........................................................................................................................15 8.2 防雷、防静电................................................................................................................15 9 建构筑物、采暖通风、绿化 .............................................................................................16 9.1 建构筑物 .......................................................................................................................16 9.2 采暖通风 .......................................................................................................................16 9.3 绿化 ..............................................................................................................................17 10 施工与验收 .....................................................................................................................17 10.1 一般规定 .....................................................................................................................17 10.2 设备和材料的检验 ......................................................................................................18 10.3 土建施工 .....................................................................................................................19 10.4 工艺设备安装.............. …… 此处隐藏：12829字，全部文档内容请下载后查看。喜欢就下载吧 ……