Title:
ROTARY COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2017/049545
Kind Code:
A1
Abstract:
Disclosed is a rotary compressor (100), comprising: a housing (1), a motor (2), and a compressing mechanism (3), wherein the motor (2) comprises a stator core (21) and a rotor core (22); the compressing mechanism (3) comprises a cylinder assembly (31), and a main bearing (32) connected to the side of the cylinder assembly (31) adjacent to the motor (2); and with the maximum distance between the side end surface of the stator core (21) adjacent to a first end wall (111) and the first end wall (111) being Dst and with the minimum distance between the side end surface of the rotor core (22) adjacent to the first end wall (111) and the side end surface of a flange part (321) of the main bearing (32) adjacent to the first end wall (111) being Drt, where 0.335 ≤ Dst/Drt ≤ 0.838.
Inventors:
YANG HENG (CN)
LIAO JIANSHENG (CN)
LIU DANWEI (CN)
LIAO JIANSHENG (CN)
LIU DANWEI (CN)
Application Number:
PCT/CN2015/090608
Publication Date:
March 30, 2017
Filing Date:
September 24, 2015
Export Citation:
Assignee:
GUANGDONG MEIZHI COMPRESSOR CO LTD (CN)
International Classes:
F04C29/06; F04C29/00
Foreign References:
| CN1626822A | 2005-06-15 | |||
| CN1896528A | 2007-01-17 | |||
| CN104929938A | 2015-09-23 | |||
| CN104776029A | 2015-07-15 | |||
| JP2002295380A | 2002-10-09 | |||
| JPH09144679A | 1997-06-03 |
Other References:
See also references of EP 3354902A4
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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