壓縮天然氣工程流程通用圖集（加氣母站）CDP-M-CNG-OP-001-2015-1

本圖集規定了壓縮天然氣（CNG）加氣母站工程在工藝、循環冷卻水及消防給水、自控、工業電視監控、電氣及暖通等專業通用流程圖，適用于中國石油天然氣股份有限公司天然氣與管道分公司新建壓縮天然氣加氣母站工程，改建和擴建工程可參照執行。

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

第一章 編制說明

編制說明·····································1

第二章 圖紙

圖例、文字代號和設備配置說明···························6

加氣母站工藝流程方框圖(4 臺壓縮機組，不帶自加氣)·················7

加氣母站工藝流程方框圖(4 臺壓縮機組，帶自加氣)··················8

加氣母站工藝流程方框圖(6 臺壓縮機組，不帶自加氣)·················9

加氣母站工藝流程方框圖(6 臺壓縮機組，帶自加氣)··················10

加氣母站工藝流程一（4 臺壓縮機組,不帶自加氣）·················· 11

加氣母站工藝流程二（4 臺壓縮機組,不帶自加氣）·················· 12

加氣母站工藝流程一（4 臺壓縮機組,帶自加氣）·············· ·····13

加氣母站工藝流程二（4 臺壓縮機組,帶自加氣）··················· 14

加氣母站工藝流程一（6 臺壓縮機組,不帶自加氣）···················15

加氣母站工藝流程二（6 臺壓縮機組,不帶自加氣）···················16

加氣母站工藝流程一（6 臺壓縮機組,帶自加氣）····················17

加氣母站工藝流程二（6 臺壓縮機組,帶自加氣）····················18

加氣母站循環冷卻水系統流程圖（4 臺壓縮機）···················· 19

加氣母站循環冷卻水系統流程圖（6 臺壓縮機）···················· 20

加氣母站消防水系統流程圖····························· 21

加氣母站自控系統圖(不帶自加氣) ··························22

加氣母站自控系統圖(帶自加氣) ···························23

加氣母站 P&ID 流程圖一······························24

加氣母站 P&ID 流程圖二·······························25

加氣母站 P&ID 流程圖三·······························26

加氣母站 P&ID 流程圖四·······························27

加氣母站 6/10KV 高壓系統圖·····························28

加氣母站 0.4 KV 低壓配電系統圖（一）························29

加氣母站 0.4 KV 低壓配電系統圖（二）························30

加氣母站 0.4 KV 低壓配電系統圖（三）························31

加氣母站 0.4 KV 低壓配電系統圖（四）························32

加氣母站消防泵、UPS 系統圖·····························33

加氣母站視頻監控系統圖·······························34

加氣母站常壓熱水鍋爐系統流程圖···························35