一种燃驱压缩机组效率的评价方法  

A Method for Evaluating Efficiency of Gas Reciprocating Compressor Unit

作　　者：刘子晓 梁伟[1] 林扬[1] 李安 薛继旭 杨美芝 

机构地区：[1]中国石油大学(北京),北京102249 [2]中石油北京天然气管道有限公司,北京100101

出　　处：《流体机械》2017年第12期38-44,共7页Fluid Machinery

基　　金：中石油项目(KY-Yfj-16-051)

摘　　要：为了优化提升燃驱压缩机组的工作效率,通过对国内某天然气储气库燃驱压缩机组的效率优化研究,在现有标准的基础上,建立了基于经验公式的燃驱压缩机组效率模型。通过分析评价不同压力、温度等条件下一些关键参数的计算方法,得出了关键参数对压缩机效率的影响及优化的措施和方法,使效率评价方法更加精确、高效,为燃驱压缩机组的工作效率评价及优化研究提供借鉴。In order to improve the working effciency of gas reciprocating compressor unit, through a domestic gas storage gas recovery of a reciprocating compressor unit effciency optimization study, the effciency model of gas reciprocating compressor unit based on empirical formula was established. Some key parameters were analyzed and evaluated under diferent pressure and temperature conditions. The inffuence of the key parameters on the effciency of the compressor and the optimization measures and methods were obtained, which make the effciency evaluation method more accurate and more effcient. A reference for the evaluation and optimization of the working effciency of gas reciprocating compressor unit is provided. Gas reciprocating compressor unit evaluation method empirical formula work effciency

关 键 词：燃驱压缩机组 评价方法 经验公式 工作效率 

分 类 号：TH311[机械工程—机械制造及自动化]