Accession Number : ADD002205

Title :   Tubular Regenerator for a Cryogenic Refrigerator.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Doody,Richard D

Report Date : 20 Jan 1976

Pagination or Media Count : 5

Abstract : The patent relates to the hot cylinder for a Vuilleumier cycle cryogenic refrigerator having an annular liner positioned between the hot displacer and the hot-cylinder wall with a plurality of stainless steel tubes in the space between the liner and the hot-cylinder wall to form a hot regenerator. The liner axially supports the tubes and has air flow notches at the top and bottom thereof. The gas flows through the tubes and through the spaces between the tubes. An annular seal is provided between the hot displacer and the annular liner.

Descriptors :   *Refrigeration systems, *Regeneration(Engineering), *Patents, Cryogenics, Regenerative cooling

Subject Categories : Air Condition, Heating, Lighting & Ventilating

Distribution Statement : APPROVED FOR PUBLIC RELEASE