REFRIGERATOR

PROBLEM TO BE SOLVED: To solve a problem wherein it is difficult to produce a metallic cylindrical body having desired pressure proof property, a large diameter, and a thin wall with reduced cost, although it is possible to provide a refrigerator having high performance by enlarging the diameter of...

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Bibliographic Details
Main Authors KOYAMA TOMOHIRO, UCHIDA TOSHIO
Format Patent
LanguageEnglish
Published 25.03.2004
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 solve a problem wherein it is difficult to produce a metallic cylindrical body having desired pressure proof property, a large diameter, and a thin wall with reduced cost, although it is possible to provide a refrigerator having high performance by enlarging the diameter of the metallic cylindrical body constituting cold head of the refrigerator and making its wall thin. SOLUTION: At least one reinforcing region constituted by at least one thick-walled part is provided in the metallic cylindrical body constituting the cold head of the refrigerator. COPYRIGHT: (C)2004,JPO
Bibliography:Application Number: JP20020257377