【作者】 辛菲； 李磊； 徐向阳； 马挺； 曾敏； 王秋旺；

【Author】 Xin Fei;Li Lei;Xu Xiangyang;Ma Ting;Zeng Min;Wang Qiuwang;Key Laboratory of Thermo-Fluid Science and Engineering, Ministry of Education, Xi’an Jiaotong University;

【机构】 西安交通大学热流科学与工程教育部重点实验室；

【摘要】 高温换热器作为第四代超高温气冷堆系统中的重要组成部分,具有极高的紧凑度,并且能够在高温、高压等极端工况下安全可靠的运行。印刷电路板换热器作为一种新型的换热器,被认为是最适合应用在高温气冷堆中的换热器之一。其不仅具有极高的紧凑度,而且能够满足反应堆系统中各种极端工况。印刷电路板换热器制造工艺主要为光化学蚀刻技术和扩散焊技术。更多还原

【Abstract】 High temperature heat exchanger, as an important constituent of the fourth very high temperature gas-cooled reactor system generation, has extreme high compactness, and can safely operate under high temperature and pressure. As a new type of heat exchanger, printed circuit heat exchanger is regarded as one of the most suitable heat exchangers applying in the high temperature gas cooled reactor,which not only has very high compactness, but also can satisfy various extreme conditions in the reactor system. Printed circuit heat exchanger processing technology mainly includes photochemical etching technology and diffusion welding technology.更多还原