Cold Cylinder Assembly for Cryogenic Refrigerator.
DEPARTMENT OF THE AIR FORCE WASHINGTON D C
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The patent relates to a cold cylinder assembly for a two stage Vuilleumier cycle cryogenic refrigerator which reduces pressure losses and wherein the gas flow to the second stage does not pass through the first stage cold volume and which provides more efficient heat transfer with the use of impingement flow.
- Air Conditioning, Heating, Lighting and Ventilating