(19)
(11) EP 2 949 934 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
23.12.2015 Bulletin 2015/52

(43) Date of publication A2:
02.12.2015 Bulletin 2015/49

(21) Application number: 15169071.6

(22) Date of filing: 25.05.2015
(51) International Patent Classification (IPC): 
F04B 39/00(2006.01)
F04C 29/06(2006.01)
 F25B 1/00(2006.01)
F04D 29/66(2006.01)
(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
Designated Validation States:
MA

(30) Priority: 28.05.2014 JP 2014109970

(71) Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
Tokyo 108-8215 (JP)

(72) Inventors:
  • FUJINO, Tetsuji
    TOKYO, 108-8215 (JP)
  • OISHI, Tsuyoshi
    TOKYO, 108-8215 (JP)
  • GOTO, Syusaku
    NAGOYA, AICHI, 453-0862 (JP)

(74) Representative: Intès, Didier Gérard André et al
Cabinet Beau de Loménie 158, rue de l'Université
75340 Paris Cedex 07
75340 Paris Cedex 07 (FR)

   


(54) COMPRESSOR SOUND-INSULATING STRUCTURE AND AIR CONDITIONER PROVIDED WITH COMPRESSOR HAVING THE SAME


(57) This sound-insulating structure is for covering the periphery of the compressor (2) and sound insulation of the compressor. A top-portion sound-insulating member (10) that is installed at a top portion of the compressor (2) is provided with a cover member (13) that covers a upper surface of the top-portion sound-insulating member (10), the cover member (13) has un upper surface (18) which is a surface that is inclined downward in a direction in which drain liquid is drained, and the inclined upper surface (18) is provided with a step portion (20) that is provided with a through-hole (19) through which an intake pipe (5B) passes and that is made higher than a surrounding area and a tunnel-like protrusion portion (21) that protrudes upward and in which a discharge pipe (5A) provided with a discharge temperature sensor (16) is disposed.







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