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液化石油气混空气工程技术问题的探讨
引用本文:贾雁群,王贵武,张健,杨富军.液化石油气混空气工程技术问题的探讨[J].煤气与热力,2006,26(7):11-12.
作者姓名:贾雁群  王贵武  张健  杨富军
作者单位:1. 辽阳市煤气公司,辽宁,辽阳,111000
2. 呼和浩特市煤气有限责任公司,内蒙古,呼和浩特,010051
3. 天津市燃气集团,第三销售分公司,天津,300112
4. 东莞市市政园林设计院,广东,东莞,523071
摘    要:探讨了液化石油气混空气工程建设和运行中的技术问题———确定合理的混气比以满足互换性要求,气化器出口汇总管上设置积液缸,对引射的空气进行干燥处理,混气出口压力的合理确定,快速热水炉燃烧系统的改造等。

关 键 词:液化石油气混空气  文丘里管式混气  引射式混气  运行实践
文章编号:1000-4416(2006)07-0011-02
收稿时间:2006-01-04
修稿时间:2006-01-042006-05-08

Discussion on Technique Problems in LPG-air Mixing Engineering
JIA Yan-qun,WANG Gui-wu,ZHANG Jian,YANG Fu-jun.Discussion on Technique Problems in LPG-air Mixing Engineering[J].Gas & Heat,2006,26(7):11-12.
Authors:JIA Yan-qun  WANG Gui-wu  ZHANG Jian  YANG Fu-jun
Affiliation:1. Liaoyang Gas Company, Liaoyang 111000, China; 2. Huhehaote Gas Co., Ltd., Huhehaote 010051, China; 3. Third Sales Branch, Tianjin Gas Group Co., Ltd., Tianjin 300112, China; 4. Dongguan Municipal Landscape Architecture Design Institute, Dongguan 523071, China
Abstract:A discussion is made on technique problems in construction and operation of LPG-air mixing engineering,including determining reasonable gas mixing ratio to meet the interchangeability requirement,installing collector at collecting pipe of vaporizer outlet,drying injected air,reasonably determining mixed gas outlet pressure,reforming combustion system of instantaneous gas water heater,etc.
Keywords:LPG-air mixture  Venturi tube-type gas mixing  injector gas mixing  operative practice
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