Thermo-economical evaluation for the CO2 capture system of a power plant based on exergy method - 文章详情页

作者：

Zhang, K.-F. (Zhang, K.-F..) | Liu, Z.-L. (Liu, Z.-L..) (学者：刘中良) | Wang, Y.-Y. (Wang, Y.-Y..)

收录：

Scopus PKU CSCD

摘要：

In　this　paper,　specific　exergy　consumption　was　put　forward　to　evaluate　the　thermo-economy　for　the　CO2　capture　system　of　a　power　plant.　Firstly,　specific　exergy　consumption　of　the　regeneration　can　directly　reflect　the　energy　consumption　level　of　the　technology　and　equipments　of　the　regeneration　process　of　CO2　capture　system.　Secondly,　specific　exergy　consumption　of　the　extracted　steam,　which　is　a　comprehensive　evaluating　parameter,　can　reasonably　and　comprehensively　assess　the　degree　of　perfection　of　steam　energy　utilization　process　of　the　CO2　capture　system.　Finally,　exergy　efficiency　is　introduced　to　evaluate　the　effective　degree　of　the　available　energy　utilization　during　the　temperature　reduction　process　of　the　extracted　steam.

关键词：

CO2 capture; Exergy efficiency; Specific exergy consumption; Thermo-economical evaluation

作者机构：

[ 1 ] [Zhang, K.-F.]College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100124, China
[ 2 ] [Zhang, K.-F.]College of Pipeline and Civil Engineering, China University of Petroleum, Qingdao 266580, China
[ 3 ] [Liu, Z.-L.]College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100124, China
[ 4 ] [Wang, Y.-Y.]College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100124, China

通讯作者信息：

刘中良
[Liu, Z.-L.]College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100124, China

电子邮件地址：

liuzhl@bjut.edu.cn

查看成果更多字段

成果类型
所属机构

所有年份指定年份从至