摘要
随着天然气开发不断向自然条件恶劣的边远地区和海洋深处推进,天然气开发与输送成本不断增加。采用天然气富气输送工艺可大大简化开发现场的处理设施并提高管输效率,从而降低开发与输送成本。文章介绍了国内外富气输送及其工艺情况,分析了应用富气输送工艺时有关气体处理、输送相态以及输送方式等问题,并比较了富气输送相对于干气输送的特点,指出了确定富气输送方案需要考虑的一些问题。
With the development of the exploitation of natural gas in remote areas and ocean,the cost of exploitation and transportation of natural gas is increasing.Transport technology of rich gas can simplify the ground processing equipments and enhanced efficiency of pipeline transportation to decrease the cost of exploitation and transportation.The paper introduces the technology of transportation and process about rich gas all over the world,analyzes some problems such as gas processing technology and transport phase as well as transport means and so on when rich natural gas transport technology is applied,and compares the character of rich natural gas transport technology and the character of dry natural gas transport technology,as well as points out some question those should be considered when the rich natural gas transport scheme is made.
出处
《天然气技术》
2007年第4期44-46,共3页
NATURAL GAS TECHNOLOGY
关键词
天然气
富气
富气输送
密相输送
工艺
Natural gas Rich natural gas Rich natural gas transportation Dense phase transportation Process
