Title:
HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/244091
Kind Code:
A1
Abstract:
A heat exchanger according to an embodiment of the present invention has a plurality of heat exchange tubes and headers. The heat exchange tubes are formed with refrigerant channels through which a refrigerant flows. The headers are provided at the ends of the heat exchange tubes. At least one of the headers is formed with a confluence/distribution channel. The confluence/distribution channel merges the refrigerant from two or more of the plurality of heat exchange tubes and distributes the refrigerant to the other two or more heat exchange tubes.
Inventors:
IIZUKA SHOTA (JP)
HATADA TAKAFUMI (JP)
KOREZAWA RYOSUKE (JP)
HATADA TAKAFUMI (JP)
KOREZAWA RYOSUKE (JP)
Application Number:
PCT/JP2021/018753
Publication Date:
November 24, 2022
Filing Date:
May 18, 2021
Export Citation:
Assignee:
TOSHIBA CARRIER CORP (JP)
International Classes:
F28F9/24; F28F9/02
Domestic Patent References:
| WO2009101035A1 | 2009-08-20 | |||
| WO2018116413A1 | 2018-06-28 | |||
| WO2017175346A1 | 2017-10-12 |
Foreign References:
| JP2008292070A | 2008-12-04 | |||
| JP2009097838A | 2009-05-07 | |||
| US20150300758A1 | 2015-10-22 | |||
| JP2005513403A | 2005-05-12 | |||
| EP1717530A2 | 2006-11-02 |
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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