压缩天然气工程流程通用图集（加气子站）CDP-M-CNG-OP-002-2015-1

本图集规定了压缩天然气（CNG）加气子站工程在工艺、自控、工业电视监控、电气等专业通用流程图，适用于中国石油天然气股份有限公司天然气与管道分公司新建压缩天然气加气子站工程，改建和扩建工程可参照执行。

前 言 ···································································I

第一章 编制说明

编制说明·······························································1

第二章 图纸

图例、文字代号和设备配置说明···········································4

加气子站工艺流程方框图(机械式)··········································5

加气子站工艺流程方框图(液压式)··········································6

加气子站工艺流程图（机械式,储气井式）····································7

加气子站工艺流程图（机械式,储气瓶式）····································8

加气子站工艺流程图（液压式）·············································9

加气子站自控系统图（机械式）············································10

加气子站自控系统图（液压式）············································11

加气子站 P&ID 流程图（机械式,储气井式）·································12

加气子站 P&ID 流程图（机械式,储气井式）·································13

加气子站 P&ID 流程图（液压式）·········································14

加气子站 10kV/0.4kV 变配电系统图·······································15

加气子站 UPS 系统图···················································16

加气子站视频监视系统图 ···············································17