Title:
OUTDOOR UNIT FOR AIR CONDITIONER, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2017/022001
Kind Code:
A1
Abstract:
The objective of the present invention is to provide an outdoor unit for an air conditioner, and an air conditioner, with which components to be cooled, such as power elements, can be cooled effectively even when coolant is not circulating, and damage to the components to be cooled resulting from the generation of heat can be suppressed. This outdoor unit for an air conditioner, and this air conditioner, are equipped with: a chassis; a heat exchanger that exchanges heat between air and a cooling medium flowing in the interior thereof; a blower fan that draws in air from outside the chassis and causes the air to pass through the heat exchanger; an electrical component box having substrates and components to be cooled; and a cooling member that is thermally affixed to the components to be cooled, and cools the components to be cooled by means of a cooling medium flowing in the interior of the cooling member. The cooling member is provided on an outer wall of the electrical component box, and the electrical component box serves as a blowing passage for the blower fan.
Inventors:
HASHIMOTO TAKAYUKI (JP)
OOISHI TAKASHI (JP)
MUROFUSHI MASAYOSHI (JP)
OOISHI TAKASHI (JP)
MUROFUSHI MASAYOSHI (JP)
Application Number:
PCT/JP2015/071733
Publication Date:
February 09, 2017
Filing Date:
July 31, 2015
Export Citation:
Assignee:
JOHNSON CONTROLS-HITACHI AIR CONDITIONING TECHNOLOGY(HONG KONG)LIMITED (CN)
International Classes:
F24F1/24; F24F1/22; F24F1/50
Foreign References:
| JP2011190958A | 2011-09-29 | |||
| JP2009299957A | 2009-12-24 | |||
| JP2010117107A | 2010-05-27 | |||
| JP2011033340A | 2011-02-17 | |||
| JP2010145054A | 2010-07-01 | |||
| EP2645008A1 | 2013-10-02 |
Other References:
See also references of EP 3330623A4
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
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