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高温气冷堆产生的高温工艺热的应用研究是能源领域的课题之一。本文论述了利用甲烷水蒸汽的可逆反应的化学热管系统及其在高温气冷堆远距离输热方面的应用。报导了清华大学核能技术设计研究院设计的 3. 5 MW化学热管系统。该系统用 CH4和水蒸汽作为重整工作对,采用二级甲烷化反应器。介绍了系统主要设备——He加热、热交换器型的重整器的结构设计。
The application of high temperature process heat generated by high temperature gas cooled reactors is one of the topics in the field of energy. This paper discusses the chemical heat pipe system that utilizes the reversible reaction of methane steam and its application in long distance heat transfer of high temperature gas cooled reactor. Reported the Design of Nuclear Energy Technology Design and Research Institute of Tsinghua University 3. 5 MW chemical heat pipe system. The system uses CH4 and steam as the reforming work on the use of secondary methanation reactor. Introduced the system main equipment - hee heat, heat exchanger type reformer structure design.