A 300 Hz high frequency thermoacoustically driven pulse tube cooler

被引：8
|
作者：
Zhu ShangLong [1 ,2 ]
Yu GuoYao [1 ,2 ]
Zhang XiaoDong [1 ,2 ]
Dai Wei [1 ]
Luo ErCang [1 ]
Zhou Yuan [1 ]
机构：
[1] Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100080, Peoples R China
[2] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
来源：
CHINESE SCIENCE BULLETIN | 2008年 / 53卷 / 08期
基金：
中国国家自然科学基金;
关键词：
high frequency; thermoacoustic engine; pulse tube cooler;
D O I：
10.1007/s11434-008-0190-z
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
This article introduces the latest progress of a 300 Hz thermoacoustically driven pulse tube cooler. Based on the experience of former experiments, improvements have been made in the standing-wave engine, pulse tube cooler and their coupling mechanism. An inlet pressure ratio of 1.248 was obtained with the mean pressure and heating power of 4.13 MPa and 1760 W, respectively. A lowest no-load temperature of 69.5 K has been reached under this condition. This is the first time for thermoacoustically driven pulse tube coolers to reach the temperature below 70 K with such a high frequency.
引用
收藏
页码：1270 / 1271
页数：2
相关论文
共 50 条
  • [31] A novel coupling configuration for thermoacoustically-driven pulse tube coolers: Acoustic amplifier
    Dai, W
    Luo, EC
    Hu, JY
    Chen, YY
    [J]. CHINESE SCIENCE BULLETIN, 2005, 50 (18): : 2112 - 2114
  • [32] Two-stage high frequency pulse tube cooler for refrigeration at 25 K
    Dietrich, M.
    Thummes, G.
    [J]. CRYOGENICS, 2010, 50 (04) : 281 - 286
  • [33] Investigation on the phase shift of the oscillating flow regenerator for pulse tube cooler with high frequency
    Ju, YL
    Zhou, Y
    Jiang, Y
    He, GQ
    [J]. INTERNATIONAL CRYOGENIC ENGINEERING CONFERENCE 1998, 1998, : 93 - 96
  • [34] Numerical investigation on a 300 Hz pulse tube cryocooler driven by a double-acting thermoacoustic heat engine
    Xu, Jingyuan
    Yu, Guoyao
    Zhang, Limin
    Dai, Wei
    Luo, Ercang
    [J]. CLEAN, EFFICIENT AND AFFORDABLE ENERGY FOR A SUSTAINABLE FUTURE, 2015, 75 : 1484 - 1489
  • [35] INVESTIGATION ON TWO-STAGE 300 HZ PULSE TUBE CRYOCOOLER
    Cai, H. K.
    Yang, L. W.
    Hong, G. T.
    Luo, E. C.
    Zhou, Y.
    [J]. ADVANCES IN CRYOGENIC ENGINEERING, VOLS 55A AND 55B, 2010, 1218 : 60 - 67
  • [36] Advances in a high efficiency commercial pulse tube cooler
    Zhang, Yibing
    Li, Haibing
    Wang, Xiaotao
    Dai, Wei
    Yang, Zhaohui
    Luo, Ercang
    [J]. ADVANCES IN CRYOGENIC ENGINEERING, 2017, 278
  • [37] Thermoacoustically driven pulse tube refrigeration below 80 K by introducing an acoustic pressure amplifier
    Bao, Rui
    Chen, Guobang
    Tang, Ke
    Cao, Weihua
    Jin, Tao
    [J]. APPLIED PHYSICS LETTERS, 2006, 89 (21)
  • [38] Socool: A 300 K-0.3 K pulse tube/sorption cooler
    Duband, L
    Clerc, L
    Ravex, A
    [J]. ADVANCES IN CRYOGENIC ENGINEERING, VOL 47, PTS A AND B, 2002, 613 : 1233 - 1237
  • [39] Thermo acoustically driven pulse tube cooler below 60 K
    Tang, K.
    Bao, R.
    Chen, G. B.
    Qiu, Y.
    Shou, L.
    Huang, Z. J.
    Jin, T.
    [J]. CRYOGENICS, 2007, 47 (9-10) : 526 - 529
  • [40] Miniature pulse tube cooler
    Tward, E
    Nguyen, T
    Godden, J
    Toma, G
    [J]. ADVANCES IN CRYOGENIC ENGINEERING, VOLS. 49A AND B, 2004, 710 : 1326 - 1329
12345