Comparison Between Conventional Design and Cathode Gas Recirculation Design of a Direct-Syngas Solid Oxide Fuel Cell–Gas Turbine Hybrid Systems Part I: Design Performance
作者: Vahid AzamiMortaza Yari
作者单位: 1Department of Mechanical Engineering, Mohaghegh Ardabili University
刊名: International Journal of Renewable Energy Development, 2017, Vol.6 (2), pp.127-136
来源数据库: Center of Biomass and Renewable Energy, Diponegoro University
DOI: 10.14710/ijred.6.2.127-136
原始语种摘要: In this paper, a conventional SOFC–GT hybrid system and a SOFC–GT hybrid system with cathode gas recirculation system fueled with syngas as the main source of energy were analyzed and their performances were compared. In the conventional SOFC–GT hybrid system, the incoming air to the cathode was heated at air recuperator and air preheater to meet the required cathode inlet temperature. In the SOFC–GT hybrid system with cathode gas recirculation, besides air recuperator and air preheater, the recirculation of the cathode exhaust gas was also used to meet the required cathode inlet temperature. The system performances have been analyzed by means of models developed with the computer program Cycle–Tempo. A complete model of the SOFC–GT hybrid system with these two configurations evaluated in...
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  • recirculation 再循环
  • preheater 预热器
  • cathode 阴极
  • inlet 峡湾
  • recuperator 回热式热交换器
  • achieved 获得的
  • system 
  • higher 
  • their 他们的
  • hybrid 杂种