浅析如何提高输气管线的输气效率

摘要：天然气作为一种高效、清洁的能源在国内外被广泛使用,由于其体积特性,天然气现在多数为管道运输,同时也就存在着输送损耗问题.本文从对压缩机出口天然气冷却,减少局部阻力损失,加强天然气的预处理,加强对管输天然气的气质检测,减少天然气输送过程中不必要的损失等几个方面进行分析总结.Abstract:the natural gas as a kind of high efficient,clean energy widely used at home and abroad,because of its characteristics of natural gas volume,now the majority of pipeline transportation,at the same time also exists the problem of transmission loss.This paper from the compressor outlet gas cooling,reduce the local resistance loss,the pretreatment enhances natural gas,the strengthening of the natural gas pipeline quality detection,several conveying process to reduce natural gas in unnecessary loss analysis.关键词：天然气输气效率阻力损失Keywords:natural gas;Gas transmission efficiency;drag losses中图分类号：TG457天然气是一种非常有发展前景的高效、清洁优质能源,经过半个多世纪的发展,长输天然气管道无论是设计、施工、运营管理,还是管材,原动机和储库调峰技术都有很大进步.（剩余1877字）