A High Efficiency Coaxial Pulse Tube Cryocooler for Cooling Medium-Wave Infrared Detectors

被引：0
|
作者：
Wei, Lingjiao [1 ]
Wang, Nailiang [1 ]
Zhao, Miguang [1 ]
Liang, Jingtao [1 ,2 ]
机构：
[1] Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Technol Space Energy Convers, Beijing 100190, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100190, Peoples R China
来源：
JOURNAL OF LOW TEMPERATURE PHYSICS | 2021年 / 203卷 / 3-4期
关键词：
Pulse tube cryocooler; Coaxial; Infrared detectors cooling; 90  K;
D O I：
10.1007/s10909-021-02581-z
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In order to meet the cooling demand of a medium-wave infrared detector, a coaxial pulse tube cryocooler (PTC) working at temperature around 90 K has been designed. The cooling capacity is requested to exceed 7 W at 90 K with an input electric power of 100 W. The compressor is made based on an engineering prototype which has been successfully applied in space. Experimental studies have been carried out to improve the performance of the cold finger from the aspects of inertance tube, cold-side heat exchange, hot-side flow straightener. By carrying out these optimizations the PTC can achieve a 7.64 W cooling capacity at 90 K when the input electric power is 100 W, and its relative Carnot efficiency is higher than 15% at temperature between 80 and 100 K.
引用
收藏
页码：362 / 368
页数：7
相关论文
共 50 条
  • [1] A High Efficiency Coaxial Pulse Tube Cryocooler for Cooling Medium-Wave Infrared Detectors
    Lingjiao Wei
    Nailiang Wang
    Miguang Zhao
    Jingtao Liang
    Journal of Low Temperature Physics, 2021, 203 : 362 - 368
  • [2] A high-efficiency coaxial pulse tube cryocooler with 500 W cooling capacity at 80 K
    Hu, J. Y.
    Zhang, L. M.
    Zhu, J.
    Chen, S.
    Luo, E. C.
    Dai, W.
    Li, H. B.
    CRYOGENICS, 2014, 62 : 7 - 10
  • [3] A high efficiency coaxial pulse tube cryocooler operating at 60 K
    Wang, Nailiang
    Zhao, Miguang
    Ou, Yangyang
    Zhu, Qianglong
    Wei, Lingjiao
    Chen, Houlei
    Cai, Jinghui
    Liang, Jingtao
    CRYOGENICS, 2018, 93 : 48 - 50
  • [4] Development of a coaxial pulse tube cryocooler for 77 K cooling
    Olson, J. R.
    Moore, M.
    Evtimov, B.
    Jensen, J.
    Nast, T. C.
    ADVANCES IN CRYOGENIC ENGINEERING, VOLS 51A AND B, 2006, 823 : 1967 - +
  • [5] Pulse tube cryocooler SQUID cooling system involving an infrared temperature controller cooled by a cryocooler
    Tanaka, S
    Iwao, S
    Hatsukade, Y
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2005, 426 : 1601 - 1605
  • [6] Investigation on the ultra-high frequency coaxial pulse tube cryocooler
    Xu N.
    Chen H.
    Liang J.
    Cai J.
    Yang L.
    Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2011, 47 (06): : 156 - 159
  • [7] EXPERIMENTAL STUDY ON COOLING PERFORMANCE OF A COAXIAL PULSE TUBE CRYOCOOLER FOR A LIQUID XENON DETECTOR
    Haruyama, T.
    Kasami, K.
    Nishitani, T.
    ADVANCES IN CRYOGENIC ENGINEERING, VOLS 55A AND 55B, 2010, 1218 : 711 - +
  • [8] An experimental study for the coaxial inertance tube pulse tube cryocooler
    Park, SJ
    Hong, YJ
    Kim, HB
    Kim, YH
    Lee, KB
    ADVANCES IN CRYOGENIC ENGINEERING, VOLS. 49A AND B, 2004, 710 : 1353 - 1359
  • [9] High Frequency Coaxial Pulse Tube Cryocoolers for Cooling Infrared Focal Plane Arrays
    Dang, Haizheng
    INFRARED, MILLIMETER WAVE, AND TERAHERTZ TECHNOLOGIES, 2010, 7854
  • [10] Vibration-free pulse tube cryocooler system for gravitational wave detectors, part II: Cooling performance and vibration
    Li, R
    Ikushima, Y
    Koyama, T
    Tomaru, T
    Suzuki, T
    Haruyama, T
    Shintomi, T
    Yamamoto, A
    Cryocoolers 13, 2005, : 703 - 710
12345