Maqola

Continuous-cycle dilution refrigerator with adsorption evacuation

V. A. Maı̆danovB. I. Verkin Physicotechnical Institute of Low Temperatures, Ukrainan Academy of Sciences, 310164 KharkovN. P. MikhinB. I. Verkin Physicotechnical Institute of Low Temperatures, Ukrainan Academy of Sciences, 310164 KharkovN. F. OmelaenkoB. I. Verkin Physicotechnical Institute of Low Temperatures, Ukrainan Academy of Sciences, 310164 KharkovÉ. Ya. Rudavskiı̆B. I. Verkin Physicotechnical Institute of Low Temperatures, Ukrainan Academy of Sciences, 310164 KharkovA. S. RybalkoB. I. Verkin Physicotechnical Institute of Low Temperatures, Ukrainan Academy of Sciences, 310164 KharkovV. К. ChagovetsB. I. Verkin Physicotechnical Institute of Low Temperatures, Ukrainan Academy of Sciences, 310164 KharkovВ. А. МихеевB. I. Verkin Physicotechnical Institute of Low Temperatures, Ukrainan Academy of Sciences, 310164 KharkovP. MohandasRoyal Holloway University of London, Egham Hills, Egham, Surrey TW2O OEX, UKB. P. CawnRoyal Holloway University of London, Egham Hills, Egham, Surrey TW2O OEX, UKJ. SoundersRoyal Holloway University of London, Egham Hills, Egham, Surrey TW2O OEX, UK

Low Temperature Physicsjournal1994en

ABI

Annotatsiya

The construction of the basic elements and working characteristics of two versions of a continuous-cycle dilution refrigerator with adsorption evacuation, intended for physical investigations at ultralow temperatures, are described. In comparison with the traditional dilution refrigerators, the versions described here are more compact, economical, have a good vibration insulation, and can also easily be used for organizing a one-cycle dilution regime. The minimum temperature attained in the refrigerator with a single continuous-flow heat-exchanger is 18 mK in the continuous cycle operation and 5–8 mK in the single-cycle regime. The minimum temperature in the continuous-cycle dilution refrigerator can be decreased to 8 mK by introducing discrete heat-exchangers.

Mavzular

Advanced Thermodynamic Systems and Engines Refrigeration and Air Conditioning Technologies Heat Transfer and Optimization

Identifikatorlar

DOI: 10.1063/10.0033675

Iqtiboslar va manbalar

0 ta iqtibos2 ta foydalanilgan manba

Koʻrsatkichlar — AkademScholar · Tez orada