Title:
OUTDOOR MACHINE
Document Type and Number:
WIPO Patent Application WO/2017/094198
Kind Code:
A1
Abstract:
Provided is an outdoor machine equipped with the functions of cooling an electric component, drainage of dew condensation water generated in a machine chamber, and soundproofing effects. The outdoor machine comprises: a base sheet metal in which a base drain hole is formed; a plurality of outside panels; a first partition plate that is attached to the base sheet metal in an upward manner; a second partition plate that is attached so as to extend from one surface of the first partition plate horizontally to the base sheet metal; a third partition plate that is attached to the base sheet metal in an upward manner and that is connected at a top end thereof to the second partition plate; a blower chamber that is formed in a casing comprising the base sheet metal and the plurality of outside panels; an electric component chamber that is formed in the casing; and a machine chamber that is formed in the casing. The electric component chamber includes: the base drain hole; a first ventilation port that is formed in the outside panels; and a second ventilation port that is formed in the first partition plate, that communicates with the first ventilation port, and that forms an air passage facing upwards along the third partition plate between the first ventilation port and the second ventilation port. The machine chamber has a closed structure with no air intake ports.
Inventors:
UCHINO SHINICHI (JP)
ONUKI RYOZO (JP)
ONUKI RYOZO (JP)
Application Number:
PCT/JP2015/084219
Publication Date:
June 08, 2017
Filing Date:
December 04, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F1/12; F24F1/40; F24F13/22; F24F13/24
Foreign References:
| JPH0397127U | 1991-10-04 | |||
| JPH0297833A | 1990-04-10 | |||
| JP2003106570A | 2003-04-09 | |||
| JP2013050255A | 2013-03-14 | |||
| JP2001165472A | 2001-06-22 | |||
| JPH08200745A | 1996-08-06 | |||
| JP2003176935A | 2003-06-27 | |||
| JP2014077595A | 2014-05-01 | |||
| JPH0849883A | 1996-02-20 | |||
| JP2005188837A | 2005-07-14 |
Other References:
See also references of EP 3385626A4
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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