发明名称 |
SCROLL COMPRESSOR WITH SEPARATE BACK PRESSURE CHAMBER |
摘要 |
The present invention relates to an upper backpressure scroll compressor with a separate backpressure chamber. The scroll compressor according to an embodiment of the present invention includes: a casing; a discharge cover which is fixed in the casing to divide the interior of the casing into a suction space and a discharge space; a main frame which is arranged to be space apart from the discharge cover; an orbiting scroll which is supported on the main frame to move in an orbiting motion; a fixing scroll which is installed to be able to move in the vertical direction against the orbiting scroll and forms a suction chamber, an intermediate pressing chamber, and a discharge chamber with the orbiting scroll; a backpressure plate which is fixed by the fixing scroll on the lower part of the discharge cover, has an open upper part a space unit linked to the intermediate pressing chamber and the discharge chamber; and a floating plate which is movably coupled to the backpressure plate to form a backpressure chamber to seal the space unit. |
申请公布号 |
KR20140114208(A) |
申请公布日期 |
2014.09.26 |
申请号 |
KR20130028775 |
申请日期 |
2013.03.18 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
JIN, HONG GYUN;KIM, SU CHUL;PARK, KI WON |
分类号 |
F04C18/02;F04C29/00;F04C29/06 |
主分类号 |
F04C18/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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