Development of space Stirling and pulse tube cryocoolers in Shanghai Institute Technical Physics, Chinese Academy of Sciences

H. Z. Dang; Y. N. Wu

doi:10.1117/12.850116

3 May 2010 Development of space Stirling and pulse tube cryocoolers in Shanghai Institute Technical Physics, Chinese Academy of Sciences

H. Z. Dang, Y. N. Wu

Author Affiliations +

Proceedings Volume 7660, Infrared Technology and Applications XXXVI; 76602T (2010) https://doi.org/10.1117/12.850116
Event: SPIE Defense, Security, and Sensing, 2010, Orlando, Florida, United States

Abstract

This paper briefly reviews the development of space Stirling and pulse tube cryocoolers in Shanghai Institute Technical Physics, Chinese Academy of Sciences (SITP/CAS). The status of both types of coolers is outlined, including those currently undergoing performance optimization, qualification investigation, or characterization and endurance evaluation. The approaches for vibration control and the efforts to increase reliability are also presented. The purpose is to present a brief overview of the data package of both types of coolers developed and under developing in SITP/CAS, and also demonstrates our efforts to enable space qualified cryogenic technologies in China.

Citation Download Citation

H. Z. Dang and Y. N. Wu "Development of space Stirling and pulse tube cryocoolers in Shanghai Institute Technical Physics, Chinese Academy of Sciences", Proc. SPIE 7660, Infrared Technology and Applications XXXVI, 76602T (3 May 2010); https://doi.org/10.1117/12.850116

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