文献类型：期刊文献

英文题名：Energy and exergy analysis of a new combined concentrating solar collector, solid oxide fuel cell, and steam turbine CCHP system

作者：Peng, Michael Yao-Ping[1];Chen, Chunchun[2];Peng, Xuhui[3];Marefati, Mohammad[4]

第一作者：Peng, Michael Yao-Ping

通讯作者：Peng, MYP[1]

机构：[1]Yango Univ, Business Sch, Fuzhou, Peoples R China;[2]Beijing Union Univ, Sch Management, Beijing, Peoples R China;[3]Jimei Univ, Coll Finance & Econ, Xiamen, Peoples R China;[4]Islamic Azad Univ, Sci & Res Branch, Dept Energy Engn, Fac Nat Resources & Environm, Tehran, Iran

第一机构：Yango Univ, Business Sch, Fuzhou, Peoples R China

通讯机构：[1]corresponding author), Yango Univ, Business Sch, Fuzhou, Peoples R China.

年份：2020

卷号：39

外文期刊名：SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS

收录：;EI(收录号：20201708512919);Scopus(收录号：2-s2.0-85083481210);WOS:【SCI-EXPANDED(收录号:WOS:000537703900011)】；

语种：英文

外文关键词：Combined cooling heating and power process; Solid oxide fuel cell; Parabolic trough solar collector; Steam power turbine; Energy and exergy analysis

摘要：In the present study, energy, exergy and thermodynamic analysis of a novel integrated system in form of combined cooling heating and power process is investigated. The proposed system consists of solid oxide fuel cell to produce electrical and thermal power, steam power turbine to generate additional electrical power, concentrating solar collector to provide a part of the process thermal energy and double effect absorption chiller to provide cooling demand. In this process, the fuel cell's high temperature exhaust gases are used to run the absorption chiller. In addition, the concentrating solar collector is a kind of parabolic trough solar collector that acts as a heat exchanger. In order to evaluate the solar field performance, the climates of the three cities in Iran are considered. The results showed acceptable values for system efficiency and overall performance. Finally, the sensitivity analysis of the various components of the process such as fuel cell, steam turbine, solar collector and air compressor and the effect of input fuel and oxidation flow are presented to investigate their impact on the performance of the proposed process.