Title:
熱交換器固定板および空気調和機の室内ユニット
Document Type and Number:
Japanese Patent JP7069413
Kind Code:
B2
Abstract:
A heat-exchanger fixing plate fixes a side portion of a heat exchanger to a housing panel of an air-conditioning apparatus, the heat exchanger including a heat radiation fin and a heat transfer tube. The heat-exchanger fixing plate includes a heat-exchanger support portion facing the side portion of the heat exchanger, and having an insertion hole through which a hairpin portion of the heat transfer tube of the heat exchanger is inserted; and a housing-panel fixing portion separate from and fitted to the heat-exchanger support portion fastened with a screw to the housing panel such that the heat exchanger is fixed to the housing panel. The housing-panel fixing portion is made of material having a higher mechanical strength than that of the heat-exchanger support portion, and the heat-exchanger support portion is made of the material having a lower friction coefficient than that of the housing-panel fixing portion.
Inventors:
Mizuki Yada
Hisanori Ikeda
Takuya Niimura
Ryosuke Taoka
Yosuke Katayama
Yusuke Tatara
Yuto Taniguchi
Hisanori Ikeda
Takuya Niimura
Ryosuke Taoka
Yosuke Katayama
Yusuke Tatara
Yuto Taniguchi
Application Number:
JP2021515348A
Publication Date:
May 17, 2022
Filing Date:
April 23, 2019
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F24F1/0063
Domestic Patent References:
| JP2009276023A | ||||
| JP2015206538A | ||||
| JP200298348A | ||||
| JP10111007A |
Attorney, Agent or Firm:
Patent Business Corporation Kisa Patent Trademark Office
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