Title:
COOLING AND HEATING AIR CONDITIONER, COOLING-ONLY AIR CONDITIONER, AND CONTROL METHOD FOR AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2017/185517
Kind Code:
A1
Abstract:
A cooling and heating air conditioner (100), cooling-only air conditioner (100), and control method for an air conditioner. The cooling and heating air conditioner (100) comprises: a two-cylinder compressor (1), a reversing assembly (2), an outdoor heat exchanger (3), an indoor heat exchanger (4), and a vapor-liquid separator (5). The two-cylinder compressor (1) comprises a first cylinder (11), a second cylinder (12), a first liquid storage (13), and a second liquid storage (14). An air suction port of the first cylinder (11) is in communication with the first liquid storage (13), and an air suction port of the second cylinder (12) is in communication with the second liquid storage (14). An air discharge volume ratio of the second cylinder (12) to the first cylinder (11) has a value within the range of 1-10%.
Inventors:
LIU TUANSHUN (CN)
LI JINBO (CN)
QI WENDUAN (CN)
YANG YAXIN (CN)
CHEN MINGYU (CN)
REN CHAO (CN)
SUN XING (CN)
LI JINBO (CN)
QI WENDUAN (CN)
YANG YAXIN (CN)
CHEN MINGYU (CN)
REN CHAO (CN)
SUN XING (CN)
Application Number:
PCT/CN2016/087936
Publication Date:
November 02, 2017
Filing Date:
June 30, 2016
Export Citation:
Assignee:
GD MIDEA AIR-CONDITIONING EQUIPMENT CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F25B1/10
Foreign References:
| JP2001304714A | 2001-10-31 | |||
| CN102022853A | 2011-04-20 | |||
| CN204786771U | 2015-11-18 | |||
| CN103344069A | 2013-10-09 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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