Title:
HEAT EXCHANGE DEVICE AND HEAT EXCHANGE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/202677
Kind Code:
A1
Abstract:
Provided in the present disclosure is a heat exchange device, comprising: heat exchange pipes, a first assembly, a conveying pipe, inlet and outlet pipes and a first pipe, wherein the heat exchange pipes comprise heat exchange channels; a plurality of heat exchange pipes are provided, and are arranged at intervals in the lengthwise direction of the first assembly; one end of each heat exchange pipe in the lengthwise direction thereof is directly or indirectly connected to the first assembly; the first assembly comprises a first cavity, which is in communication with a plurality of heat exchange channels; the conveying pipe comprises a conveying channel, which is in communication with the plurality of heat exchange channels; a plurality of inlet and outlet pipes are provided; one inlet and outlet pipe is in communication with at least one heat exchange pipe; the plurality of inlet and outlet pipes are all in communication with the conveying channel; at least part of the first pipe is located in the first cavity; the first pipe comprises a second cavity; at least part of the second cavity is located in the first cavity; and the part of the second cavity located in the first cavity is not in communication with the first cavity.
Inventors:
WANG FENG (CN)
JIANG JIANLONG (CN)
GAO QIANG (CN)
CHEN HONGQUN (CN)
JIANG JIANLONG (CN)
GAO QIANG (CN)
CHEN HONGQUN (CN)
Application Number:
PCT/CN2023/089574
Publication Date:
October 26, 2023
Filing Date:
April 20, 2023
Export Citation:
Assignee:
SANHUA HANGZHOU MICRO CHANNEL HEAT EXCHANGER CO LTD (CN)
International Classes:
F28D1/053; F25B1/00; F25B39/00; F28F9/02
Foreign References:
CN111023615A | 2020-04-17 | |||
CN203810795U | 2014-09-03 | |||
US20140366571A1 | 2014-12-18 | |||
US20050044884A1 | 2005-03-03 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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