摘要
通过对上海原人工煤气管网改造转换成天然气管网规划的描述,提出燃气区域供应方式,进而论述了高级别压力天然气管网进入市中心城区和由较低压力区域管网抽气供应分布式供能系统的可行性,特别提出了抽气的估算方法,对节约压能、降低能耗提出了可行的供应方式。
Through describing reconstruct and conversion layout from Artificial coal gas pipeline network to natural gas pipelifie network, this paper puts forward region supply way of natural gas. Besides, this paper discusses the feasibility of high level pressure natural gas pipeline network entering city center and low level pressure natural gas pipeline network supplying with Pumping air. It expressly puts forward Estimate method of pumping air and feasible supplying mode for saving pressure energy and reducing energy consumption.
出处
《上海节能》
2005年第6期57-61,共5页
Shanghai Energy Saving
关键词
天然气
高级别压力
市中心
低级别压力
抽气瞬间影响估算
natural gas
high level pressure
city center
low level pressure
Estimate method of pumping air
