Variable displacement compressor

A variable displacement compressor in which variable control of displacement is effected through adjustment of a crank chamber pressure, includes: a suction port; a suction chamber; a suction passage establishing communication between the suction port and the suction chamber; and an opening control...

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Bibliographic Details
Main Authors HAYASHI, SHIRO, HIBINO, SOKICHI, KITA, YUSUKE, KAYUKAWA, HIROAKI, KIMOTO, YOSHIO, MURAKAMI, TOMOHIRO
Format Patent
LanguageEnglish
French
German
Published 02.11.2005
Edition7
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:A variable displacement compressor in which variable control of displacement is effected through adjustment of a crank chamber pressure, includes: a suction port; a suction chamber; a suction passage establishing communication between the suction port and the suction chamber; and an opening control valve arranged in the suction passage and adapted to adjust the opening of the suction passage based on a pressure difference between a suction pressure in the suction port and the crank chamber pressure.
Bibliography:Application Number: EP20050008497