HEAT EXCHANGE DEVICE AND HEAT EXCHANGE SYSTEM

WIPO Patent Application WO/2023/202677

A1

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.

WANG FENG (CN)
JIANG JIANLONG (CN)
GAO QIANG (CN)
CHEN HONGQUN (CN)

PCT/CN2023/089574

October 26, 2023

April 20, 2023

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SANHUA HANGZHOU MICRO CHANNEL HEAT EXCHANGER CO LTD (CN)

F28D1/053; F25B1/00; F25B39/00; F28F9/02

CN111023615A	2020-04-17
CN203810795U	2014-09-03
US20140366571A1	2014-12-18
US20050044884A1	2005-03-03

TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)

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