(19)
(11) EP 2 157 378 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
03.09.2014 Bulletin 2014/36

(43) Date of publication A2:
24.02.2010 Bulletin 2010/08

(21) Application number: 09167299.8

(22) Date of filing: 05.08.2009
(51) International Patent Classification (IPC): 
F24F 1/00(2011.01)
 F24F 13/22(2006.01)
(84) Designated Contracting States:
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 SE SI SK SM TR

(30) Priority: 22.08.2008 JP 2008213447

(71) Applicant: Hitachi Appliances, Inc.
Minato-ku Tokyo (JP)

(72) Inventors:
  • Kosugi, Shinichi
    Shizuoka-shi Shizuoka (JP)
  • Oishi, Kenichi
    Shizuoka-shi Shizuoka (JP)
  • Sato, Ryoji
    Shizuoka-shi Shizuoka (JP)
  • Kishitani, Tetsushi
    Shizuoka-shi Shizuoka (JP)
  • Nagahashi, Katsuaki
    Shizuoka-shi Shizuoka (JP)
  • Sei, Takao
    Shizuoka-shi Shizuoka (JP)

(74) Representative: Matias, Bruno M. 
MERH-IP Matias Erny Reichl Hoffmann Paul-Heyse-Strasse 29
80336 München
80336 München (DE)

   


(54) Indoor embedded type heat source machine


(57) Provided is an indoor embedded type heat source machine capable of efficiently draining a drain water collected in a drain pan provided on a thin, compact cabinet.
The indoor embedded type heat source machine comprises a cabinet (18) partitioned into an air inlet space and an air outlet space by a separating plate (17), an air inlet (10), through which an air is drawn into the air inlet space, an air outlet (11), through which an air is blown off from the air outlet space, and a fan (4) provided on a side of the air inlet space toward the separating plate. The indoor embedded type heat source machine comprises a compressor provided in the air inlet space so that a length direction thereof is made in parallel to a ceiling or the like, a heat exchanger provided between the fan and the compressor, and a drain pan (9) having a drainage device (9a). The drain pan (9) comprises a heat-exchanger separating plate (2a, 2b) for partitioning thereof into a side, on which an air flows into the heat exchanger, and a side, on which an air flows out from the heat exchanger.







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