AIR CONDITIONING SYSTEM AND AIR CONDITIONING APPARATUS HAVING SAME

Title:

AIR CONDITIONING SYSTEM AND AIR CONDITIONING APPARATUS HAVING SAME

Document Type and Number:

WIPO Patent Application WO/2017/059665

Kind Code:

A1

Abstract:

An air conditioning system (100) and an air conditioning apparatus having the same. The air conditioning system (100) comprises a compressor (110), an indoor heat exchanger (130), an outdoor heat exchanger (120), a reversing module (140), a first throttle element (150), a second throttle element (160), a gas-liquid separator (170) and a liquid storage apparatus (181). The compressor (110) comprises a first gas cylinder, a second gas cylinder, a gas outlet (111) and a return gas inlet (112). The exhaust gas volume ratio between the second gas cylinder and first gas cylinder is less than or equal to 0.1. The reversing module (140) comprises a first valve port (141) to fourth valve port (144). When the air conditioning system (100) performs cooling, the first valve port (141) communicates with the second valve port (142), and the third valve port (143) communicates with the fourth valve port (144). When air conditioning system (100) performs heating, the first valve port (141) communicates with the third valve port (143), the second valve port (142) communicates with the fourth valve port (144), and the gas-liquid separator (170) gas outlet (173) communicates with the second gas cylinder.

Inventors:

CHEN HAIQUN (CN)
LIAO SIQING (CN)
ZENG LINGHUA (CN)
WU YANPING (CN)

Application Number:

PCT/CN2016/079057

Publication Date:

April 13, 2017

Filing Date:

April 12, 2016

Export Citation:

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Assignee:

GUANGDONG MEIZHI COMPRESSOR CO LTD (CN)

International Classes:

F25B13/00

Foreign References:

CN105202796A	2015-12-30
CN205090655U	2016-03-16
JPH04278149A	1992-10-02
JPH01155153A	1989-06-19
CN103147986A	2013-06-12
CN103982426A	2014-08-13

Other References: