A simple introduction is given to the development of a pulse tube cooler driven by a selfadjusted air-conditioning compressor in our laboratory. Based on our previous work, with input power increased to less than 650 W, the cooling power at 80 K increased from 4 W to 6 W and the lowest temperature slowly dropped from 51 K to 38.4 K. Some results related to stability when operating for a relatively long time are also given. They include the latest three steps of experiments which show that through continuous improvement, our pulse tube refrigeration system has been developed into a very stable system that can operate for a long time. This system will soon be available for practical applications.
Stability Study of Coaxial Pulse Tube Cooler Driven by Air Conditioning Compressor
Cryocoolers 10 ; Kapitel : 40 ; 337-342
2002-01-01
6 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Stability Study of Coaxial Pulse Tube Cooler Driven by Air Conditioning Compressor
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