天然气分布式能源站的能效指标及经济性探讨  

Energy Efficiency Indicators and Economic Analysis of Some Natural Gas Distributed Energy Station

作　　者：王学勤 邓亚男 徐静静 江婷 Wang Xueqin;Deng Yanan;Xu Jingjing;Jiang Ting(China Huadian Corporation,Shanghai,200126,China;Huadian Distributed Energy Engineering Technology Co.,Ltd.,Beijing,100070,China)

机构地区：[1]中国华电集团有限公司上海公司,上海200126 [2]华电分布式能源工程技术有限公司,北京100070

出　　处：《绿色科技》2018年第24期225-228,共4页Journal of Green Science and Technology

摘　　要：指出了"温度对口,梯级利用"的天然气分布式能源系统因其高效、清洁、灵活等特点,在国家节能减排的大背景下得到广泛推广。本文以某天然气分布式能源站为模型,研究了天然气分布式能源站的能效指标及经济性,并对能源站的气价、冷价、热价等因素进行了敏感性分析。Due to its high efficiency,cleanliness and flexibility,the distributed energy system driven by natural gas which should be utilized according to energy grade and matched the temperature has been widely promoted under the background of national energy conservation and emission reduction. Taking a distributed energy station driven by natural gas as a model,this paper analyzes the energy efficiency indicators and economy of distributed energy station driven by natural gas,and studies sensitivity analysis of gas price,cold price and heat price.

关 键 词：天然气分布式能源站 能效指标 经济性分析 敏感性分析 

分 类 号：TU996[建筑科学—供热、供燃气、通风及空调工程]