利用分计量降低天然气供销差率的实践  

Practice of Reducing Quantity Difference between Supply and Marketing of Natural Gas by Submetering

作　　者：刘松涛[1] 

机构地区：[1]天津市西青经济开发区燃气公司,天津300385

出　　处：《煤气与热力》2007年第9期51-53,共3页Gas & Heat

摘　　要：分析了国内燃气公司供销差率现状,结合企业供销差率实际情况,介绍了利用分计量解决大表小流量产生供销差率的方法。通过采取有针对性的改进措施,如加装分计量表并进行跟踪分析、温压校正、流量表分级管理、定期普查管网等,在降低供销差率方面取得了良好的效果。The present status of quantity difference between supply and marketing for Chinese gas companies is analyzed, Combined with the practical situation of quantity difference between supply and marketing for enterprises, the method of solving the quantity difference between supply and marketing that is caused by using big meter to measure small flow with submetering is introduced. A good result in reduction of the quantity difference between supply and marketing is obtained by taking tangible improvement measures, such as installation of submetering meter and tracking analysis, correction of temperature and pressure, hierarchical management of flow meter, regular survey of network and so on.

关 键 词：供销差率 分计量 温压修正 

分 类 号：TU996[建筑科学—供热、供燃气、通风及空调工程]