城镇燃气中压B管道提压运行的探讨  

Discussion on Rising Operation Pressure of Medium-pressure B City Gas Pipeline

作　　者：朱琴君 李恒敬 王杏芳[1] 

机构地区：[1]杭州市燃气(集团)有限公司,浙江杭州310007

出　　处：《煤气与热力》2008年第6期1-4,共4页Gas & Heat

摘　　要：针对杭州市中压燃气管道运行压力低、供气能力不足的情况,提出了改造部分区域燃气中压 B 管道和提高运行压力的方案。分析了局部燃气管网实施中压提压的必要性和可行性,阐述了改造内容、提压过程及需要注意的问题等。Aimed at the low operation pressure of medium-pressure gas pipeline and inadequate gas supply in Hangzhou City, the scheme of reconstructing medium-pressure B gas pipeline and rising operation pressure in some areas is put forward. The necessity and feasibility of rising pressure of local medium-pressure gas pipeline network are analyzed. The reconstruction content, rising pressure process, problems needing attention and so on are expounded.

关 键 词：中压燃气管道 提压运行 改造 

分 类 号：TU996[建筑科学—供热、供燃气、通风及空调工程]