SYT0077-2003天然气凝液回收设计规范.pdf

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1、ICS75.060E24备案号:11546-2003中华人民共和国石油天然气行业标准天然气凝液回收设计规范Designspecificationofnaturalgasliquidrecovery2003一03一18发布2003一08一01实施国家经济贸易委员会发布中华人民共和国石油天然气行业标准天然气凝液回收设计规范DesignspecificationofnaturalgasliquidrecoverySYPr0077-2加3主编单位:胜利油田有限公司规划设计研究院批准部门:国家经济贸易委员会前言本规范是根据油气田及管道建设设计专业标准化委员会油设标字仁2002]19号文的通知，由胜利油

2、田有限公司规划设计研究院负责对《天然气凝液回收设计规范》SY/1'0077-93进行修订的。本次修订征求了有关单位对SY/t0077-93的意见，吸收了近几年来各油田天然气凝液回收装置设计、施工、生产方面的科研成果和经验。修订中对SY/T0077-93的一般规定、设备、设备及管线安装、安全等章节内容作了局部修改，补充了装置紧急停车、设计温度、放空、排液(污)、管线的管托和油气取样等有关内容。本规范由油气田及管道建设设计专业标准化委员会提出并归口。本规范从生效之日起，同时代替SY/T0077-93a本规范于1993年9月首次发布，本次为第一次修订。本规范起草单位:胜利油田有限公司规划设计研究院

3、。本规范主要起草人:孙国华、刘红、王智、吕松涛、刘承先、胡凯。本规范由胜利油田有限公司规划设计研究院负责解释。目次，1总则···············，···············································⋯⋯1，1术语···············，······································，········⋯⋯3门一一﹂一般规定工艺方法4.1原料气压缩··················································⋯⋯84.2原料气脱水·····················

4、······························⋯⋯84.3冷凝分离·····················································⋯⋯94.4凝液分馏····，-··········，····，，，········，··，·，·，·····⋯⋯135设备···················································，，········⋯⋯巧5.1设计压力和设计温度·······································⋯⋯巧5，2原料气压缩机·················

5、····························⋯⋯巧5.3膨胀机组····················，，，···············，，········⋯⋯175.4分馏塔···，··························。·······················⋯⋯185.5凝液泵········，··················，···················，······⋯⋯195.6热交换器···········································，······⋯⋯206设备及管线安装············

6、································⋯⋯226.1设备平面布置··········，，·，·，··············，·，，，·······⋯⋯226.2设备安装···，······································，，·······⋯⋯226.3阀门安装·························，·························⋯⋯256.4管线安装及其他·················，··················，········⋯⋯266.5模块设计···，·，···········，

7、，，，·············，，·‘···⋯⋯四7安全·················································⋯⋯，······⋯⋯307.1安全阀········，·······································‘·····⋯⋯307.2排放及环保·····，·····································