SYT0076-2003-天然气脱设计.pdf

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1、】(575.020P72备案号:11545-2003中华人民共和国石油天然气行业标准SY/T0076-2003天然气脱水设计规范Designspecificationofnaturalgasdehydration2003一03一18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脱水设计规范DesignspecificationofnaturalgasdehydrationSY/r0076-2003主编单位:大港油田集团石油工程有限责任公司批准部门:国家经济

2、贸易委员会前言本规范是根据国家石油和化学工业局国石化政发〔2000]第410号文件的安排，由大港油田集团石油工程有限责任公司负责对《天然气脱水设计规范》SYNC0076-93进行修订而成。本次修订是在征求了各油田有关单位对SYNC0076-93的意见，吸收了近年来各油田天然气脱水设计方面的科研成果和设计经验的基础上进行的。修订中对SYNC0076-93的内容结构作了局部修改。本规范的主要内容包括:总则、术语、一般规定、甘醇吸收法脱水、吸附法脱水、低温法脱水、腐蚀及其控制、材料、安全与泄放等9个部分

3、。本规范从生效之日起，同时代替SYNC0076-930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o本规范主编单位:大港油田集团石油工程有限责任公司。本规范主要起草人:孟凡彬、王峰、胡颖、刘科会、李强、周学深。本规范由大港油田集团石油工程有限责任公司负责解释。目次1总则···························，··································⋯⋯12术语···········································

4、··············，····⋯⋯23一般规定·······················································⋯⋯44甘醇吸收法脱水········································，··....⋯⋯64.1工艺方法······················································⋯⋯64.2工艺参数·····································

5、·················⋯⋯74.3设备·························································⋯⋯85吸附法脱水······················································⋯⋯105.1工艺方法··············································⋯⋯105.2工艺参数································，·····

6、············⋯⋯115.3设备······················································⋯⋯126低温法脱水······················································⋯⋯136.1水合物抑制剂的应用·······················，··············⋯⋯136.2空冷法脱水··············································

7、·····⋯⋯146.3冷剂制冷脱水·························，·····················⋯⋯146.4膨胀法脱水············································，···⋯⋯157腐蚀及其控制··························，····················..⋯⋯168材料·····················································，·····

8、·⋯⋯189安全与泄放·····················································一19附录A天然气含水量有关图表·····························⋯⋯20附录B分离器工艺计算······································⋯⋯26附录C甘醇脱水工艺计算··································⋯⋯29附录D吸附脱水工艺计算··················