Cryogenic cooling system for superconductive electric machines

A part of a refrigerant in the low-temperature state is circulated by a cryogenic cooling system for superconductive electric machines comprising a refrigerant transfer system and circulation means for internal circulation within the cryogenic area, thereby enabling improvement in the cooling effici...

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Bibliographic Details
Main Authors FUNAYAMA SHIN, NOMI KAZUHIRO
Format Patent
LanguageEnglish
Published 20.01.2004
Edition7
Subjects
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES
FIXED-CAPACITY GAS-HOLDERS
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
STORING OF DISTRIBUTING GASES OR LIQUIDS
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES
WEAPONS
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Summary:A part of a refrigerant in the low-temperature state is circulated by a cryogenic cooling system for superconductive electric machines comprising a refrigerant transfer system and circulation means for internal circulation within the cryogenic area, thereby enabling improvement in the cooling efficiency.
Bibliography:Application Number: US20020219279