Title:
LIQUID ACCUMULATOR AND REFRIGERATING SYSTEM HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2022/170932
Kind Code:
A1
Abstract:
A liquid accumulator (100) and a refrigerating system having same. The liquid accumulator (100) comprises a tank body assembly (10), a valve seat (50), a baffle (60) and a one-way valve (70), wherein the tank body assembly (10) has a tank cavity (11); the valve seat (50) and the baffle (60) are arranged in the tank cavity (11) and separately abut against a side wall of the tank cavity (11); the valve seat (50) is provided with a valve port (51); the baffle (60) is provided with a communicating port (61); the one-way valve (70) comprises a valve plate (71), a valve element (72), and a blocking portion (74) connected to the valve element (72); the valve plate (71) is arranged at the end of the one-way valve (70) that is close to the valve port (51); the valve plate (71) can block the valve port (51) and abut against the valve element (72); and the end of the valve element (72) that is away from the valve plate (71) extends into the communicating port (61).
Inventors:
FENG ZHONGBO (CN)
GE YANKAI (CN)
LIAO PENGFEI (CN)
LIU WENZHENG (CN)
LI YUHANG (CN)
GE YANKAI (CN)
LIAO PENGFEI (CN)
LIU WENZHENG (CN)
LI YUHANG (CN)
Application Number:
PCT/CN2022/072739
Publication Date:
August 18, 2022
Filing Date:
January 19, 2022
Export Citation:
Assignee:
ZHEJIANG DUNAN ARTIFICIAL ENV CO LTD (CN)
International Classes:
F25B43/00; F25B1/00
Domestic Patent References:
| WO2020257966A1 | 2020-12-30 |
Foreign References:
| CN215063021U | 2021-12-07 | |||
| CN112129016A | 2020-12-25 | |||
| CN111173712A | 2020-05-19 | |||
| CN208365880U | 2019-01-11 | |||
| CN212003513U | 2020-11-24 | |||
| CN111237193A | 2020-06-05 | |||
| CN200972292Y | 2007-11-07 | |||
| CN204084980U | 2015-01-07 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (HANGZHOU) (CN)
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