Phase shifters in a high frequency pulse tube cryocooler

被引：0

作者：

Ma, J ^{[1
]}

Hou, YK ^{[1
]}

Long, XH ^{[1
]}

Jing, W ^{[1
]}

Zhou, Y ^{[1
]}

机构：

[1] Chinese Acad Agr Sci, Dev Strategy Res Dept, Beijing 100081, Peoples R China

来源：

CRYOGENICS AND REFRIGERATION - PROCEEDINGS OF ICCR'2003 | 2003年

关键词：

D O I：

暂无

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The double-inlet and inertance tube as phase shifters; used in a high frequency miniature pulse tube cryocooler (PTC) are experimental investigated. For the double-inlet PTC, the optimum adjusting method of the orifice and secondary bypass is different from the traditional method. The experimental results show that the lowest temperature obtained by the optimum adjusting method is 1.5-5K lower than that by the traditional method at different charge pressures and operating frequencies. As phase shifters used in high frequency miniature PTC, inertance tubes can cause impedance unmatching phenomenon. When the phase angle that the pressure leads the volume velocity at the hot end of the PTC is large, the impedance at the hot end is small.

引用

下载

页码：101 / 104

页数：4

共 50 条

[1] Analysis and comparison of different phase shifters for Stirling pulse tube cryocooler
Lei, Tian
Pfotenhauer, John M.
Zhou, Wenjie
CRYOGENICS, 2016, 80 : 63 - 73
[2] Fundamental motion relation of different solid phase shifters of pulse tube cryocooler
Zhu, Shaowei
Guo, Zhimin
INTERNATIONAL JOURNAL OF REFRIGERATION, 2022, 144 : 231 - 237
[3] Development of a low cost high frequency pulse tube cryocooler
Wang, C.
Caughley, A. J.
Haywood, D. J.
ADVANCES IN CRYOGENIC ENGINEERING, VOLS 53A AND 53B, 2008, 985 : 1555 - +
[4] 10 K high frequency pulse tube cryocooler with precooling
Liu, Sixue
Chen, Liubiao
Wu, Xianlin
Zhou, Yuan
Wang, Junjie
CRYOGENICS, 2016, 77 : 15 - 19
[5] High frequency pulse tube cryocooler with nonmetallic cold head
Xun, Y. Q.
Dai, Q. T.
Yang, L. W.
Liang, J. T.
INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, 2013, 36 (01): : 279 - 284
[6] DIAGNOSTICS AND OPTIMIZATION OF A MINIATURE HIGH FREQUENCY PULSE TUBE CRYOCOOLER
Garaway, I.
Veprik, A.
Radebaugh, R.
ADVANCES IN CRYOGENIC ENGINEERING, VOLS 55A AND 55B, 2010, 1218 : 167 - +
[7] Comparison of Experimental and Theoretical Values on the Phase Characteristics of Inertance Tube for High Frequency Inertance Pulse Tube Cryocooler
Li, Shanshan
2ND INTERNATIONAL CONFERENCE ON SENSORS, INSTRUMENT AND INFORMATION TECHNOLOGY (ICSIIT 2015), 2015, : 222 - 225
[8] 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
[9] Design of High Frequency Pulse Tube Cryocooler for Onboard Space Applications
Thota, Srikanth
Padmanabhan
Gurudath, C. S.
Amrit, A.
Basavaraj, S.
Dinesh, K.
26TH INTERNATIONAL CRYOGENIC ENGINEERING CONFERENCE & INTERNATIONAL CRYOGENIC MATERIALS CONFERENCE 2016, 2017, 171
[10] The second law of thermodynamic analysis for the high frequency pulse tube cryocooler
Hou, YK
Long, XH
Ju, YL
Jing, W
Zhou, Y
CRYOGENICS AND REFRIGERATION - PROCEEDINGS OF ICCR'2003, 2003, : 105 - 108

← 1 2 3 4 5 →