SCROLL COMPRESSOR

A scroll compressor is provided to allow pressure in an exhaust space to be dispersed such that a main frame is prevented from being deformed and a welded point is prevent from being damaged. A scroll compressor comprises a casing(110) having an enclosed inner space, which is partitioned into a suct...

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Bibliographic Details
Main Author NAM, TAE HEE
Format Patent
LanguageEnglish
Published 19.06.2008
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS
WEAPONS
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Summary:A scroll compressor is provided to allow pressure in an exhaust space to be dispersed such that a main frame is prevented from being deformed and a welded point is prevent from being damaged. A scroll compressor comprises a casing(110) having an enclosed inner space, which is partitioned into a suction space(S1) defining a low pressure section and an exhaust space(S2) defining a high pressure section, a main frame(120) fixed to the inside of the casing, a fixed scroll(130), an orbiting scroll(140), and an Oldham's coupling interposed between the main frame and the orbiting scroll to pivot the orbiting scroll. The fixed scroll is provided at an outer peripheral surface thereof with an annular supporting surface(134). The annular supporting surface is formed with steps to be rested on an upper end surface(111a) of a casing body(111).
Bibliography:Application Number: KR20060127456