A unified model of high-temperature fuel-cell heat-engine hybrid systems and analyses of its optimum performances

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	A unified model of high-temperature fuel-cell heat-engine hybrid systems and analyses of its optimum performances
	Zhang, Xiuqin ; Wang, Yuan ; Guo, Juncheng ; Shih, Tien-Mo ; Chen, Jincan ; Chen JC(陈金灿)
刊名	http://dx.doi.org/10.1016/j.ijhydene.2013.11.027
	2014-01-22
关键词	MAXIMUM POWER CONDITIONS GAS-TURBINE BIOMASS GASIFICATION ELECTROCHEMICAL MODEL EXERGY ANALYSIS ATKINSON CYCLE ENERGY SYSTEM DIESEL CYCLE SOFC TECHNOLOGIES
英文摘要	National Natural Science Foundation [51076134]; Fundamental Research Fund for the Central Universities [201112G007]; Fujian Natural Science Foundation, People's Republic of China [2012J05097]; On the basis of the models of various developed high-temperature fuel-cell heat-engine hybrid systems, a unified model of hybrid systems is proposed. General expressions for the power output and efficiency of hybrid systems, high-temperature fuel cells such as solid oxide fuel cells (SOFCs) and molten carbonate fuel cells (MCFCs), and heat engines including the Brayton, Otto, Diesel, Atkinson, Braysson, and Carnot engines are, respectively, derived by using the theories of electrochemistry and non-equilibrium thermodynamics. The effects of main irreversible losses existing in real fuel cells and heat engines on the performance of hybrid systems are investigated. The general performance characteristics and optimal operating regions of some of the key parameters of hybrid systems are discussed in detail. A variety of special typical cases are discussed. The important results in the literature can be readily reproduced, and the interesting findings of our study are presented. Copyright (C) 2013, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/92078]
专题	物理技术－已发表论文
推荐引用方式 GB/T 7714	Zhang, Xiuqin,Wang, Yuan,Guo, Juncheng,et al. A unified model of high-temperature fuel-cell heat-engine hybrid systems and analyses of its optimum performances[J]. http://dx.doi.org/10.1016/j.ijhydene.2013.11.027,2014.
APA	Zhang, Xiuqin,Wang, Yuan,Guo, Juncheng,Shih, Tien-Mo,Chen, Jincan,&陈金灿.(2014).A unified model of high-temperature fuel-cell heat-engine hybrid systems and analyses of its optimum performances.http://dx.doi.org/10.1016/j.ijhydene.2013.11.027.
MLA	Zhang, Xiuqin,et al."A unified model of high-temperature fuel-cell heat-engine hybrid systems and analyses of its optimum performances".http://dx.doi.org/10.1016/j.ijhydene.2013.11.027 (2014).