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Title:
WATER-SPRAYING COOLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/066864
Kind Code:
A1
Abstract:
A water-spraying cooling device equipped with a spraying device (20) for spraying water from an upstream side in a predetermined blowing direction toward a heat exchanger (13) that carries out an exchange of heat between air flowing in the blowing direction and a heat medium circulating in the interior of the heat exchanger, wherein the spraying device (20) includes supply holes (206) for supplying the water to be sprayed to the heat exchanger (13), and guide parts (207, 208) that are formed so as to extend downward in the gravity direction from the supply holes (206) and that guide the water supplied from the supply holes (206).

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Inventors:
KATA YOSHIHITO (JP)
WAKATSUKI KAZUTOSHI (JP)
TSUBOUCHI MASAKATSU (JP)
Application Number:
PCT/JP2019/036874
Publication Date:
April 02, 2020
Filing Date:
September 20, 2019
Export Citation:
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Assignee:
DENSO CORP (JP)
TOYOTA MOTOR CO LTD (JP)
International Classes:
F28F25/04; F28D5/02
Foreign References:
JP2006322642A2006-11-30
JPH10332225A1998-12-15
JP2002372385A2002-12-26
JP2002301492A2002-10-15
JP2007205677A2007-08-16
JP2010243050A2010-10-28
Attorney, Agent or Firm:
KAI-SEI PATENT FIRM (JP)
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