关于气田地面工程国内外标准规范差异性分析
Analysis on Differences between Domestic Standards and International Ones Followed in Gas Field Surface Engineering Design
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- 引用格式:
-
王春瑶,李小丽.关于气田地面工程国内外标准规范差异性分析[J].天然气与石油,2013,31(6):0.doi:
.Analysis on Differences between Domestic Standards and International Ones Followed in Gas Field Surface Engineering Design[J].Natural Gas and Oil,2013,31(6):0.doi:
- DOI:
- 作者:
- 王春瑶 李小丽
- 作者单位:
- 中国石油集团工程设计有限责任公司西南分公司
- 关键词:
- 地面工程；适用范围；管道壁厚；地区等级、强度设计系数、压力保护；试压；无损检验
Surface engineering；Applicable scope；Pipe wall thickness；Location class; Coefficient of strength design；Pressure protection；Pressure test；Nondestructive testing
- 摘要:
- 近年来中国石油公司和国外石油公司在中国合作开发油气田或中国石油公司在境外开发气田项目与日俱增。这些气田的开发建设，不仅要遵循中国的国标（GB）、行标（SY)等系列标准、规范，还须执行国际通用API、ASME和ISO等系列标准或国外石油公司的企业规范。对这些国内外标准、规范从适用范围、管道强度计算、压力保护、试压及焊缝检验等方面进行差异分析。结合中国的国际合作项目，对存在的差异提出了一些解决方法和建议，为国际合作项目在标准、规范的执行上提供借鉴与参考。
With rapid development of domestic natural gas industry, not a few international companies come to China for cooperative development of natural gas fields together with domestic gas companies and domestic gas companies go abroad for natural gas field development. In such natural gas field development projects, not only domestic standards but also general international standards and specifications of international oil companies shall be followed. Such general international standards mainly include serial standards of API, ASME and ISO, domestic standards mainly include Chinese National Standards and industry standards, specifications of international oil companies mainly include “Design and Engineering Practice” (DEP) of SHELL and “General Specification” of TOTAL. Conducted is contrastive analysis on differences between domestic standards and international ones in applicable scope, pipeline strength calculation, pressure protection, pressure test and weld inspection. Combined with international cooperation cases, some solutions and suggestions on these existing differences are put forward so that equilibrium points can be reached between domestic and international standards in future cooperation projects.
