新型甲醇重整-化学链氢电联产系统热力学分析

来源 :工程热物理学报 | 被引量 : 0次 | 上传用户：FRESH_STAR

【摘要】

：

本文提出了一种新颖的甲醇重整-化学链发电制氢联产系统.该系统利用化学链燃烧氧化反应的显热给甲醇重整制氢部分提供反应热,充分利用了甲醇重整制氢的驰放气,同时实现了Fe2O3高温热的合理利用,使新系统内部能量品位的匹配变得更加合理.重整反应部分温度为250℃左右时,该新型联产系统的效率达到了61.8％,展现出了良好的热力学性能.本文对该系统进行了分析,并以常规制氢和化学链燃烧耦合发电系统为参照进行了对比,研究了其性能.新系统的效率较高,同时实现了CO2的无能耗分离.

【作者】

：

鲁誉刘牧天肖英杰张筱松

【机构】

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海南大学机电工程学院,海口570228

【出处】

：

工程热物理学报

【发表日期】

：

2021年10期

【关键词】

：

甲醇化学链燃烧制氢发电联产系统

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新型甲醇重整-化学链氢电联产系统热力学分析

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