Study on the inertance tube and double-inlet phase shifting modes in pulse tube refrigerators
Study on the inertance tube and double-inlet phase shifting modes in pulse tube refrigerators
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脉冲管制冷机惯性管及双入口移相方式的研究
DOI:
10.1016/j.enconman.2010.09.002
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发表时间:
2011-02
影响因子:
10.4
通讯作者:
中科院分区:
文献类型:
--
作者:
The double-inlet valve and inertance tube are the two main phase shifters of pulse tube refrigerators. They are crucial for the pulse tube refrigerators to obtain an appropriate phase relationship between pressure and mass flow. In the past decades, much attention has been given to understand the separate functions of the two phase shifters, and the present work will try to investigate their coupling functions. In this paper, the influence of the double-inlet valve on the cooling performance and characteristics of inertance tubes are numerically studied at first. Then an experimental setup is built to prove the numerical results. Based on the numerical and experimental study, it is concluded that the inertance tube cannot provide the optimum impedance for those pulse tube refrigerators with small cooling power because of turbulent flow. In such case, the double-inlet valve can help to provide a better impedance and further improve the cooling performance. On the other hand, the inertance tube can provide the optimum impedance for those pulse tube refrigerators with large cooling power and the double-inlet is not necessary in such a case.
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DOI:
10.1007/978-1-4613-0373-2_177
发表时间:
1996-12
期刊:
Advances in cryogenic engineering
影响因子:
--
作者:
K. M. Godshalk;C. Jin;Y. K. Kwong;E. Hershberg;G. Swift;R. Radebaugh
通讯作者:
K. M. Godshalk;C. Jin;Y. K. Kwong;E. Hershberg;G. Swift;R. Radebaugh
DOI:
10.1115/1.3670530
发表时间:
1964-08
期刊:
Journal of Engineering for Industry
影响因子:
--
作者:
W. E. Gifford;R. Longsworth
通讯作者:
W. E. Gifford;R. Longsworth
影响因子:
10.4
作者:
Wang, Bo;Xiao, Yong;Sun, Daming;Qiu, Limin
通讯作者:
Qiu, Limin
影响因子:
2.1
作者:
J. H. Xiao
通讯作者:
J. H. Xiao
DOI:
10.1007/978-1-4613-9865-3_72
发表时间:
1984
期刊:
--
影响因子:
--
作者:
E. Mikulin;A. A. Tarasov-A.;M. P. Shkrebyonock
通讯作者:
E. Mikulin;A. A. Tarasov-A.;M. P. Shkrebyonock