Title:
AIR CONDITIONER AND REFRIGERATION SYSTEM THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/076934
Kind Code:
A1
Abstract:
Disclosed is a refrigeration system (100), comprising a compressor (1), a four-way directional control valve (2), an outdoor heat exchanger (3), an indoor heat exchanger (4), a first throttle device (4) and a flow regulation assembly (6). The flow regulation device (6) is connected in parallel across the first throttle device (4), and the flow regulation assembly (6) comprises an on-off valve (61), a liquid storage device (62) and a second throttle device (63) connected in sequence, wherein the on-off valve (61) is connected between the first throttle device (4) and a second outdoor port (32), and the second throttle device (63) is connected between the first throttle device (4) and a second indoor interface (52).
More Like This:
Inventors:
YANG CHONGYIN (CN)
LIU KAISHENG (CN)
LIU KAISHENG (CN)
Application Number:
PCT/CN2017/100787
Publication Date:
May 03, 2018
Filing Date:
September 06, 2017
Export Citation:
Assignee:
CHONGQING MIDEA GENERAL REFRIGERATION EQUIPMENT CO LTD (CN)
International Classes:
F25B41/20; F25B41/37
Domestic Patent References:
| WO2014092152A1 | 2014-06-19 |
Foreign References:
| JP2004205116A | 2004-07-22 | |||
| US9506678B2 | 2016-11-29 | |||
| CN106482379A | 2017-03-08 | |||
| JP2000266415A | 2000-09-29 | |||
| JPH08313069A | 1996-11-29 | |||
| CN102538273A | 2012-07-04 | |||
| JPH11248266A | 1999-09-14 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
Download PDF: