STIRLING REFRIGERATOR

PROBLEM TO BE SOLVED: To make easily manufacturable a stirling refrigerator by eliminating the need of normal temperature and low temperature seals to eliminate the need of controlling seal clearances. SOLUTION: This stirling refrigerator is provided with a cold head 60 in which a heat exchanger 10...

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Bibliographic Details
Main Authors IKUTA YOSHITAKA, GAN HOTATSU
Format Patent
LanguageEnglish
Published 22.07.2004
Edition7
Subjects
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To make easily manufacturable a stirling refrigerator by eliminating the need of normal temperature and low temperature seals to eliminate the need of controlling seal clearances. SOLUTION: This stirling refrigerator is provided with a cold head 60 in which a heat exchanger 10 is fixed, a compression piston 24 or a cylinder 25 for compressing refrigerant gas in a compression space 22 allowed to communicate with one side of the heat exchanger 10, and a compressing/expanding machine 80 having a displacer piston 34 or a cylinder 35 allowed to communicate with an expansion space 32 for expanding the refrigerant gas. COPYRIGHT: (C)2004,JPO&NCIPI
Bibliography:Application Number: JP20020373611