High efficiency cryocooler
High efficiency cryocooler
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DOI：
10.1063/1.1472131
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发表时间：
1999-09
期刊：
影响因子：
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通讯作者：
E. Tward;C. Chan;R. Colbert;C. Jaco;T. Nguyen;R. Orsini;J. Raab
中科院分区：
文献类型：
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作者：
E. Tward;C. Chan;R. Colbert;C. Jaco;T. Nguyen;R. Orsini;J. Raab
高效制冷机（HEC）是一个高度可靠的，bb10年的寿命，空间制冷机。设计目标包括非常高的容量和低质量。HEC在95 K载荷下达到10 W，同时拒绝300 K，具有相当大的余量，飞行配置质量为4 Kg。这种飞行冷却器的设计是为许多有效载荷制造的。本文介绍了该冷却器及其实测性能和飞行性能。
The High Efficiency Cryocooler (HEC) is a highly reliable, >10 year life, space cryocooler. Design goals included very high capacity with low mass. The HEC achieved its 10 W at 95 K load while rejecting to 300 K with considerable margin and a flight configured mass of 4 Kg. This flight cooler design is being fabricated for a number of payloads. This paper describes the cooler, its measured performance, and its flight qualification.