Experimental study on a double-orifice two-stage pulse tube refrigerator

被引：75

作者：

Chen, G

Qiu, L

Zheng, J

Yan, P

Gan, Z

Bai, X

Huang, Z

机构：

[1] Cryogenics Laboratory, Zhejiang University

来源：

CRYOGENICS | 1997年 / 37卷 / 05期

基金：

中国国家自然科学基金;

关键词：

pulse tube refrigerator; multiple staging methods; cryocoolers; experimental investigation;

D O I：

10.1016/S0011-2275(97)00006-4

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper describes the basic structure of a two-stage pulse tube refrigerator. A novel phase shifter termed a double-orifice is introduced. The machine was driven by a valved compressor and the on-off timing was controlled by a computer and solenoids. The lowest temperature of 3.1 K at the cold end of the second stage was achieved. (C) 1997 Elsevier Science Ltd.

引用

页码：271 / 273

页数：3

共 10 条

[1]

GAO JL, 1994, CRYOGENICS, V34, P25, DOI 10.1016/0011-2275(94)90048-5

[2]

GIFFORD WE, 1963, 63WA ASME

[3]

JU Y, 1996, CRYOGENICS SUPERCOND, V24, P28

[4] NOVEL CONFIGURATION OF 3-STAGE PULSE TUBE REFRIGERATOR FOR TEMPERATURES BELOW 4-K [J].

MATSUBARA, Y ;

GAO, JL .

CRYOGENICS, 1994, 34 (04) :259-262

[5]

SHIGI T, 1996, ICECICMC, V16

[6]

TANAKA M, 1996, IMPROVEMENT 2 STAG P

[7]

TWARD E, 1990, ADV CRYOGEN ENG, V35, P1207

[8]

WANG C, 1993, CRYOGENICS, V33

[9]

ZHAO L, 1996, IECCICMC, V16

[10]

ZHOU Y, 1988, P 5 INT CRYOC C, P137

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