Title:
HEAT EXCHANGE UNIT AND REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/048079
Kind Code:
A1
Abstract:
This heat exchange unit is provided with: a heat exchanger having a header formed of metal; a casing that accommodates the heat exchanger and is formed of a metal having a smaller ionization tendency than that of the header; and an electrically insulating securing member that is secured to both the header and the casing so as to separate the header and the casing from each other. A drainage channel is formed in a contact surface of the securing member in contact with the header.
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Inventors:
KOREZAWA RYOSUKE (JP)
WANG XIN (JP)
WANG XIN (JP)
Application Number:
PCT/JP2022/034712
Publication Date:
March 30, 2023
Filing Date:
September 16, 2022
Export Citation:
Assignee:
TOSHIBA CARRIER CORP (JP)
International Classes:
F28F9/00; F24F1/16; F24F13/22; F25B39/02; F28F9/02; F28F17/00; F28F19/00
Foreign References:
| JP2014059098A | 2014-04-03 | |||
| JP2018128227A | 2018-08-16 | |||
| JP2018179395A | 2018-11-15 | |||
| JP2013139930A | 2013-07-18 |
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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