Measurements with a recuperative superfluid Stirling refrigerator

Conference · Tue Aug 01 00:00:00 EDT 1995

OSTI ID:97022

Watanabe, A; Swift, G W; Brisson, J G

A superfluid Stirling refrigerator cooled to 168 mK using a 4.9% {sup 3}He- {sup 4}He mixture and exhausting its waste heat at 383 mK. Cooling power versus temperature and speed is presented for 4.9%, 17%, and 36% mixtures. At the highest concentration, a dissipation mechanism of unknown origin is observed.

• Research Organization: Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: W-7405-ENG-36
• OSTI ID: 97022
• Report Number(s): LA-UR-2380; CONF-950722-4; ON: DE95016823
• Resource Relation: Conference: CEC/ICMC `95: cryogenic engineering conference and international cryogenic materials conference, Columbus, OH (United States), 17-21 Jul 1995; Other Information: PBD: [1995]
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
HELIUM DILUTION REFRIGERATORS
PERFORMANCE TESTING
SUPERFLUIDITY
STIRLING CYCLE
HELIUM DILUTION REFRIGERATION
CRYOGENICS
HELIUM 4
HEAT TRANSFER