Accession Number : AD0164633

Title :   Magnetically Driven Cryogen Vuilleumier Refrigerator.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Leo,Bruno S.

Report Date : 27 NOV 1973

Pagination or Media Count : 5

Abstract : The patent describes a magnetically driven cryogenic refrigeration system. It was the Vuilleumier cycle having hot and cold gas displacer with incorporated regenerators, each displacer positioned in a cylinder and having a permanent magnet in its base, each cylinder having an electromagnet, powered by an alternating power source located at one end and a chamber connecting the hot and cold cylinders for allowing the gas to pass between them.

Descriptors :   *Refrigeration systems, *Patents, Cryogenics, Magnetic drives, Magnetic devices, Mechanical components

Subject Categories : Air Condition, Heating, Lighting & Ventilating

Distribution Statement : APPROVED FOR PUBLIC RELEASE