Title:
HEAT EXCHANGER FIXING PLATE AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2016/117133
Kind Code:
A1
Abstract:
A heat exchanger fixing plate 10 comprises a base plate 11 the back face of which faces an end of a heat exchanger 8 and a holding unit 12 that holds a U-shaped pipe 23. The holding unit 12 comprises: an elliptical insertion hole 13 that is formed on the base plate 11 and into which the U-shaped pipe 23 is inserted; a reinforcing rib 14 that is integrally formed on the front face of the base plate 11 and that is provided on at least one side in the major axis direction of the insertion hole 13; a claw 16 that is provided by projecting toward the center from at least one of the center left and the center right of the insertion hole 13 in the minor axis direction of the insertion hole 13; and a circumferential wall that is provided from an end of the reinforcing rib 14 to the claw 16 along the outer circumference of the insertion hole 13 and that comprises a member that changes the position of the claw 16 in the minor axis direction of the insertion hole 13 by way of an external force being applied via the claw 16. With the U-shaped pipe 23 held in the holding unit 12, the claw 16 catches on an inner circumferential arc 23a of the U-shaped pipe 23 and faces the front face of the base plate 11 in the direction of insertion for the U-shaped pipe 23.
Inventors:
ISHIGAMI KATSUYA (JP)
ISHIKAWA MASATO (JP)
SUZUKI AKIMOTO (JP)
KINAMI MASAHIDE (JP)
IKEDA HISANORI (JP)
KOYANAGI YOUHEI (JP)
GOTO TAKUYA (JP)
NAITO YOSUKE (JP)
KAWAI SHINJI (JP)
ISHIKAWA MASATO (JP)
SUZUKI AKIMOTO (JP)
KINAMI MASAHIDE (JP)
IKEDA HISANORI (JP)
KOYANAGI YOUHEI (JP)
GOTO TAKUYA (JP)
NAITO YOSUKE (JP)
KAWAI SHINJI (JP)
Application Number:
PCT/JP2015/051932
Publication Date:
July 28, 2016
Filing Date:
January 23, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F1/00; F28F1/32; F28F9/013
Foreign References:
| JP2013181733A | 2013-09-12 | |||
| JP2010169357A | 2010-08-05 | |||
| JP2003042478A | 2003-02-13 | |||
| JPH0289933A | 1990-03-29 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
Patent business corporation きさ patent trademark office (JP)
Patent business corporation きさ patent trademark office (JP)
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