Title:
熱交換器コアのサポート構造
Document Type and Number:
Japanese Patent JP7433885
Kind Code:
B2
Abstract:
To reduce thermal stress applied to a root part of a flat tube of a heat exchanger.SOLUTION: In a structure for supporting a heat exchanger core, a notch part 7 of which width is reduced and which is constricted is formed in an end of a support material 6, a brazed part 10 is provided on the tip side thereof, and the notch part 7 is fractured in an early stage after start of use of a heat exchanger.SELECTED DRAWING: Figure 1
Inventors:
Eiichi Nobukawa
Application Number:
JP2019230531A
Publication Date:
February 20, 2024
Filing Date:
December 20, 2019
Export Citation:
Assignee:
T.RAD Co., Ltd.
International Classes:
F28F9/013; F28D1/053
Domestic Patent References:
| JP2005524043A |
Foreign References:
| WO2015122545A1 |
Attorney, Agent or Firm:
Akihiko Kitamura
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