Title:
LIQUID SEPARATOR, HEAT EXCHANGER, REFRIGERATION CYCLE SYSTEM AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/040347
Kind Code:
A1
Abstract:
A liquid separator (200), comprising: a housing (220), a first liquid separation branch pipe (251) and a second liquid separation branch pipe (252). The housing (220) is internally provided with a liquid separation cavity (230). The liquid separation cavity (230) comprises a confluence cavity (234), and a first branch cavity (235) and a second branch cavity (236) which communicate with the confluence cavity (234), the first branch cavity (235) is provided with a first liquid separation port, and the second branch cavity is provided with a second liquid separation port (236). The first liquid separation branch pipe (251) communicates with the liquid separation cavity (230) by means of the first liquid separation port. The second liquid separation branch pipe (252) communicates with the liquid separation cavity (230) by means of the second liquid separation port. The length of the first liquid separation branch pipe (251) extending into the liquid separation cavity (230) is shorter than the length of the second liquid separation branch pipe (252) extending into the liquid separation cavity (230). The liquid separator (200) enables the amount of refrigerant flowing into the two liquid separation branch pipes to be different.
Inventors:
LI YANG (CN)
ZHANG XINYI (CN)
WANG FEI (CN)
DING SHUANG (CN)
CUI WENJUAN (CN)
YUAN JUNJUN (CN)
XU WENMING (CN)
ZHANG XINYI (CN)
WANG FEI (CN)
DING SHUANG (CN)
CUI WENJUAN (CN)
YUAN JUNJUN (CN)
XU WENMING (CN)
Application Number:
PCT/CN2022/095879
Publication Date:
March 23, 2023
Filing Date:
May 30, 2022
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25B41/42; F25B39/02; F25B41/48; F25B43/00
Foreign References:
| CN113932493A | 2022-01-14 | |||
| CN113932495A | 2022-01-14 | |||
| CN113932496A | 2022-01-14 | |||
| CN113899120A | 2022-01-07 | |||
| US20200271333A1 | 2020-08-27 | |||
| JP2012032112A | 2012-02-16 | |||
| JP2001090893A | 2001-04-03 | |||
| CN102901274A | 2013-01-30 | |||
| CN111928384A | 2020-11-13 |
Attorney, Agent or Firm:
QINGDAO ZHONGJIA STANDARD PATENT AGENCY CO., LTD (CN)
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