Performance of a single-stage 4 K pulse tube cooler with neodymium regenerator precooled with a single-stage GM refrigerator

Cryogenics

Volumn 39, Issue 9, 1999, Pages 783-789

  Schneidemesser, A Von ^a   Thummes, G ^a   Heiden, C ^a  

^a JUSTUS LIEBIG UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

COMPRESSORS; NEODYMIUM; ORIFICES; REFRIGERATION; REFRIGERATORS; REGENERATORS; VALVES (MECHANICAL);

LIQUID HELIUM COMPRESSORS; PULSE TUBE COOLERS; ROTARY VALVES;

CRYOGENIC EQUIPMENT;

EID: 0033189934     PISSN: 00112275     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0011-2275(99)00100-9     Document Type: Article

References (9)

1. Thummes G, Wang C, Bender S, Heiden C. Pulsröhrenkühler zur Erzeugung von Temperaturen im Bereich des flüssigen Heliums. Tagungsbericht Deutscher Kälte-und Klimatechnischer Verein, November 1996, p. 147-59.
2. Matsubara Y., Gao J.L. Multi-stage pulse tube refrigerator for temperatures below 4 K. Cryocoolers. 8:1995;345-352.
3. Wang C., Thummes G., Heiden C. Performance study on a two-stage 4 K pulse tube cooler. Adv Cryogenic Eng. 43:1998;2055-2062.
4. Gao J.L., Matsubara Y. Experimental investigation of 4 K pulse tube refrigerator. Cryogenics. 34(1):1994;25-30.
5. Gao J.L., Hiresaki Y., Matsubara Y. A hybrid two-stage refrigerator operated at temperatures below 4 K. Adv Cryogenic Eng. 41:1996;1495-1502.
6. Wang C., Thummes G., Heiden C. Effects of DC gas flow on the performance of two-stage 4 K pulse tube coolers. Cryogenics. 38(6):1998;689-695.
7. Chen G., Zheng J., Qiu L., Bai X., Gan Z., Yan P., Yu J., Jin T., Huang Z. Modification test of staged pulse tube refrigerator for temperatures below 4 K. Cryogenics. 37(9):1997;529-532.
8. Zhou SL, Thummes G, Matsubara Y. Experimental investigation of loss mechanisms in a 4 K pulse tube, paper presented at: CEC/ICMC 99, Montreal, Canada, 12-16 July, 1999; Adv. Cryogenic Eng. 45, to appear.
9. Zhou SL, Thummes G, Matsubara Y. Experimental investigation of loss mechanisms in a 4 K pulse tube, paper presented at: CEC/ICMC 99, Montreal, Canada, 12-16 July, 1999; Adv. Cryogenic Eng. 45, to appear.