摘要
目前我国已经建成中亚ABC三线、中缅天然气管道,在建中俄天然气东线管道,并规划建设中亚D线及中俄西线等多条进口天然气管道。各进口天然气管道建设之前需进行商务和技术谈判工作。针对这一问题,详细阐述了中俄天然气东线管道前期技术谈判所涉及的入境点位置、交气压力、交气温度、设计利用系数等管道关键技术条件,对天然气热值、水露点、烃露点、气质组分及杂质粉尘等气质参数的确定进行了分析,并提出了相关建议。
In recent years, there are lot of gas-imported pipelineswhich have been built, such as the Central Asia-China Gas Pipeline(the A, B, and C phases), and the Myanmar-China Gas Pipeline. Additionally, the Sino-Russian Eastern Route Gas Pipeline is building now. And there are other gas-imported pipelines which are planning to be constructed, including the Central Asia-China Gas Pipeline(the D phase) and the Sino-Russian Western Route Gas Pipeline. Before construction, it's necessary to carry out a lot of business and technological negotiation. In this paper, some aspects about preliminary technical negotiation for the Sino-Russian Eastern Route Gas Pipeline are presented, including position of entry point, gas delivery pressure and temperature, design and usage factors. Moreover, many gas-quality parameters containing gas heat value, water and hydrocarbon dewpoint, component, and dust impurities are analyzed.
出处
《天然气技术与经济》
2017年第2期47-50,共4页
Natural Gas Technology and Economy
关键词
中俄天然气东线
进口天然气管道
关键技术
气质参数
水露点
组分
Sino-Russian Eastern Route Gas Pipeline
gas-imported pipeline
key technology
gas-quality parameter
water dewpoint
component
