(19)
(11) EP 2 754 974 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
28.03.2018 Bulletin 2018/13

(43) Date of publication A2:
16.07.2014 Bulletin 2014/29

(21) Application number: 13193973.8

(22) Date of filing: 22.11.2013
(51) International Patent Classification (IPC): 
F24F 13/20(2006.01)
F24F 1/14(2011.01)
 F24F 13/30(2006.01)
F24F 1/16(2011.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 15.01.2013 JP 2013004690

(71) Applicant: Mitsubishi Electric Corporation
Chiyoda-ku Tokyo 100-8310 (JP)

(72) Inventor:
  • Odagi, Hiroyuki
    Tokyo, 100-8310 (JP)

(74) Representative: Pfenning, Meinig & Partner mbB 
Patent- und Rechtsanwälte Theresienhöhe 11a
80339 München
80339 München (DE)

   


(54) Outdoor unit of air-conditioning apparatus


(57) [Object] To obtain an outdoor unit of an air-conditioning apparatus which suppresses electrolytic corrosion of a heat exchanger and has high reliability.
[Solution] An outdoor unit of an air-conditioning apparatus includes a partition plate 5 separating a blower chamber 70 and a machine chamber 80; a heat exchanger 1 having a header pipe 7; a base plate 3 on which the partition plate 5 and the heat exchanger 1 are placed; a first spacer 15 mounted on a portion of the header pipe 7 and covering the portion of the header pipe 7; and a fixing member 17 mounted on the first spacer 15 and fixing the heat exchanger 1 via the first spacer 15. The first spacer 15 is made of a resin or a metal that is less noble than a metal forming the heat exchanger 1.







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Search report