SCROLL COMPRESSOR

WIPO Patent Application WO/2023/125791

A1

A scroll compressor, comprising: a compressor housing (1, 2, 3); a support (4), the support (4) being mounted in the compressor housing (1, 2, 3); a scroll assembly, the scroll assembly comprising: a first scroll (5) located in the compressor housing (1, 2, 3); and a second scroll (6) located in the compressor housing (1, 2, 3) and fitted to the first scroll (5) to form a compression cavity (56); a flange (8), the flange (8) being mounted on the support (4) and supporting the first scroll (5) and the second scroll (6), wherein the flange (8) is connected to the first scroll (5); an actuating mechanism (7), the actuating mechanism (7) being mounted in the compressor housing (1, 2, 3) and used for driving the flange (8) to rotate, so as to drive the first scroll (5) to rotate, and the first scroll (5) driving the second scroll (6) to rotate; a crankshaft (9), the flange (8) being rotatably mounted on the crankshaft (9), so that the flange (8) is rotatably mounted on the support (4); and a first thrust supporting member (15), the first thrust supporting member (15) being provided on the axial contact area of the crankshaft (9) and the flange (8). The scroll compressor has a compact structure and a light weight.

SUN YUSONG (CN)
YAO LI (CN)
LIU WANZHEN (CN)
LIN YAN (CN)
ZHANG XISHUANG (CN)
LIU SANXIANG (CN)

PCT/CN2022/143339

July 06, 2023

December 29, 2022

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DANFOSS TIANJIN LTD (CN)

F04C18/02; F04C23/02; F04C29/00; F04C29/02

CN217950671U	2022-12-02
CN211422902U	2020-09-04
JP2020037868A	2020-03-12
JP2014001678A	2014-01-09
JPH0521195U	1993-03-19
CN111637056A	2020-09-08

CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)

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