LPG管道供应方式及技术经济比较  

LPG Pipeline Supply Modes and Techno-economic Comparison

作　　者：金永浩 肖建林 

机构地区：[1]长春燃气热力设计研究院,吉林长春130021

出　　处：《煤气与热力》2005年第9期34-38,共5页Gas & Heat

摘　　要：分析了寒冷地区采用的直供气相LPG方式和LPG混气供应方式,前者包括自然气化瓶组供应方式、强制气化瓶组供应方式和储罐储存直供气相LPG方式,后者包括引射式、比例阀式和流量比例式LPG混空气方式,对各种方式进行了技术经济比较。The gaseous LPG direct supply mode and LPG-air mixture supply mode used in cold regions are analyzed. The former includes cylinder group supply mode with vaporization, cylinder group supply mode with heated vaporization and gaseous LPG direct supply mode with gasholder storage. The latter includes injection type, proportional valve type and flow proportion type LPG-air mixture supply modes. The techno-economic comparison of the different modes is made.

关 键 词：LPG LPG气化 LPG混空气 技术经济比较 

分 类 号：TU996[建筑科学—供热、供燃气、通风及空调工程]