AIR CONDITIONER SYSTEM

WIPO Patent Application WO/2019/128519

A1

An air conditioner system, comprising a compressor (1), an indoor heat exchanger (2), a first throttling apparatus (3), and an outdoor heat exchanger (4) connected in series in a main loop. A heat exchanger (5) is further provided in the main loop; one side of the heat exchanger (5) is connected to a first pipeline (M) between the first throttling device (3) and the indoor heat exchanger (2), and the other side of the heat exchanger (5) is connected to a second pipeline (N) between the first throttling device (3) and the outdoor heat exchanger (4); a refrigerant passing through the first pipeline (M) and a refrigerant passing through the second pipeline (N) can carry out heat exchange in the heat exchanger (5). Therefore, not only the degree of supercooling of the refrigerant in the first pipeline (m) is effectively increased, evaporation of the refrigerant of the second pipeline (n) can be promoted, and thus the heating capacity of the system is improved.

WO/2020/231725	ONLINE CAPACITY ESTIMATION OF A REFRIGERATION UNIT
JPS5838945	[Title of the device] The outdoor unit of an air harmony machine

WANG FEI (CN)
FU YU (CN)
LUO RONGBANG (CN)
XU WENMING (CN)

PCT/CN2018/115750

July 04, 2019

November 15, 2018

Click for automatic bibliography generation  

QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)

F25B40/02; F25B41/20; F25B41/31

CN108302839A	2018-07-20
JP2011052884A	2011-03-17
CN106796045A	2017-05-31
CN107084562A	2017-08-22
CN101268312A	2008-09-17
JP2010008002A	2010-01-14
CN102272534A	2011-12-07
CN107076467A	2017-08-18

See also references of EP 3734193A4

WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)

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