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Application filed by Daewoo Carrier CorpfiledCriticalDaewoo Carrier Corp
Publication of MY107978ApublicationCriticalpatent/MY107978A/en
Applications Or Details Of Rotary Compressors
(AREA)
Abstract
HIGH FREQUENCY COMPONENT OUT OF GAS PULSATION GENERATED IN THE CYLINDER (3). (FIG. 1) A RESONATOR OF A HERMETIC ROTARY COMPRESSOR (1) IN WHICH NOISE IS REDUCED TO A MAXIMUM EXTENT BY EFFECTIVELY ABSORBING HIGH FREQUENCY PRESSURE COMPONENTS INSIDE A CYLINDER (3) OF THE COMPRESSOR(3). THE RESONATOR COMPRISES A RESONATOR SPACE (11) OF BI-LEVEL CONFIGURATION DISPOSED BETWEEN A BEARING FLANGE (8) AND A MATCHING CYLINDER (3) FACE SURFACE. THE RESONATOR SPACE (11) COMMUNICATED WITH A DISCHARGE PART (10) DEFINED IN THE COMPRESSOR (1) THROUGH AN ENTRANCE CHANNEL (12) WHICH HAS A TAPERED SURFACE (12) TO FORM A NARROW INLET AN A WIDE OUTLET. WITH THIS CONSTRUCTION, THE RESONATOR EFFECTIVELY REDUCES
MYPI91001906A1990-10-221991-10-16Resonator for hermetic rotary compressor
MY107978A
(en)