Title:
TANK-TYPE HEAT EXCHANGER AND AIR CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/078274
Kind Code:
A1
Abstract:
A tank-type heat exchanger and an air conditioning system. The tank-type heat exchanger comprises: an outer cylinder (1); an inner cylinder (2), the outer cylinder (1) being arranged parallel to the axis of the inner cylinder (2), and an annular space being formed between the outer cylinder (1) and the inner cylinder (2); first heat exchange tubes (31); a uniform liquid distribution disc (4) located on a side of the first heat exchange pipes (31) close to an axial first end of the tank-type heat exchanger, wherein a radial outer end of the uniform liquid distribution disc (4) forms a gas channel with the cylinder wall of the outer cylinder (1), and/or a radial inner end of the uniform liquid distribution disc (4) forms a gas channel (G) with the cylinder wall of the inner cylinder (2); and a shielding part (5), which is axially spaced apart from the uniform liquid distribution disc (4); the shielding part (5) comprises a shielding main body, the shielding main body being located on the side of the uniform liquid distribution disc (4) facing the axial first end of the tank-type heat exchanger, and running in the radial direction of the tank-type heat exchanger; the shielding main body completely covers the corresponding gas channel (G); one of the radial inner end and radial outer end of the shielding main body is a connecting end, and the other is a free end; the connecting end is in sealed connection with one of the cylinder wall of the inner cylinder (2) or the cylinder wall of the outer cylinder (1); and the free end is spaced apart from the other of the cylinder wall of the inner cylinder (2) or the cylinder wall of the outer cylinder (1).
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Inventors:
LU XINGBIN (CN)
HU HAILI (CN)
YUE QINGXUE (CN)
WANG XIAOYONG (CN)
HU HAILI (CN)
YUE QINGXUE (CN)
WANG XIAOYONG (CN)
Application Number:
PCT/CN2023/119689
Publication Date:
April 18, 2024
Filing Date:
September 19, 2023
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
F25B39/00; F28F9/00; F28F9/22
Foreign References:
| CN115574489A | 2023-01-06 | |||
| CN218583474U | 2023-03-07 | |||
| CN113983723A | 2022-01-28 | |||
| CN113883754A | 2022-01-04 | |||
| CN113932490A | 2022-01-14 | |||
| CN114001497A | 2022-02-01 | |||
| CN114001498A | 2022-02-01 | |||
| CN113790546A | 2021-12-14 | |||
| US20160061530A1 | 2016-03-03 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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