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Advanced Evaluation of a Biomass Externally Fired Hydrogen Production Combined Cycle
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2021-06-21 , DOI: 10.1002/ceat.202100180 Anahita Moharramian 1 , Amin Habibzadeh 1 , Saeed Soltani 1 , Marc A. Rosen 2 , Seyed Mohammad Seyed Mahmoudi 1
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2021-06-21 , DOI: 10.1002/ceat.202100180 Anahita Moharramian 1 , Amin Habibzadeh 1 , Saeed Soltani 1 , Marc A. Rosen 2 , Seyed Mohammad Seyed Mahmoudi 1
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Hydrogen is produced by an externally fired combined cycle and can be consumed in different ways. For the present study, both common and realistic thermodynamic and exergoeconomic analyses were applied. With the realistic method, the results are not necessarily in accordance with common analyses. The compressor pressure ratio (rp) and the gas turbine inlet temperature (TIT) are the varying parameters in common analyses. Varying rp identifies optimum energy and exergy efficiencies. With the common exergy analysis, the gasifier and the heat recovery steam generator have low exergy efficiencies, but the modified analysis assigns high exergy efficiencies to them.
中文翻译：
生物质外燃制氢联合循环的高级评价
氢气由外部燃烧的联合循环产生，可以以不同的方式消耗。对于本研究，应用了常见和现实的热力学和热力学分析。用现实的方法，结果不一定符合一般的分析。压缩机压力比（[R p）和所述燃气涡轮入口温度（TIT）是常见的分析中变化的参数。改变- [R p识别最佳的能量和有效能效率。对于普通的火用分析，气化炉和热回收蒸汽发生器的火用效率较低，但修改后的分析赋予它们较高的火用效率。
更新日期：2021-08-20
中文翻译：
生物质外燃制氢联合循环的高级评价
氢气由外部燃烧的联合循环产生，可以以不同的方式消耗。对于本研究，应用了常见和现实的热力学和热力学分析。用现实的方法，结果不一定符合一般的分析。压缩机压力比（[R p）和所述燃气涡轮入口温度（TIT）是常见的分析中变化的参数。改变- [R p识别最佳的能量和有效能效率。对于普通的火用分析，气化炉和热回收蒸汽发生器的火用效率较低，但修改后的分析赋予它们较高的火用效率。
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