Title:
AIR CONDITIONER OUTDOOR UNIT
Document Type and Number:
WIPO Patent Application WO/2019/215803
Kind Code:
A1
Abstract:
The present invention can provide an air conditioner outdoor unit having high reliability wherein a protective net (20) disposed at a suction port (9) on the back of a casing (10) has: a frame body (21) which constitutes the outer periphery; and a plurality of vertical bars (22) and a plurality of horizontal bars (23) which intersect each other on the inside of the frame body (21) to form a plurality of vent holes (24). The horizontal bars (23) each have a V-shaped upper surface that opens downward in a longitudinal sectional view by combining a rear upper surface (23a) that is inclined downward to the rear and a front upper surface (23b) that is inclined downward to the front. Since snow on the horizontal bar (23) slides down the downward slope during snowfall and does not freeze on the horizontal bar (23), no reduction in the opening areas of the vent holes due to ice is caused.
Inventors:
YAMAUCHI HIDETAKA (JP)
ITO KAZUHO (JP)
ITO KAZUHO (JP)
Application Number:
PCT/JP2018/017699
Publication Date:
November 14, 2019
Filing Date:
May 08, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F1/58
Foreign References:
| JPH0960927A | 1997-03-04 | |||
| JPH08247097A | 1996-09-24 | |||
| JPS63108036U | 1988-07-12 | |||
| JP2006322642A | 2006-11-30 | |||
| JPH09137966A | 1997-05-27 | |||
| JP2012112629A | 2012-06-14 |
Other References:
See also references of EP 3792561A4
Attorney, Agent or Firm:
MURAKAMI, Kanako et al. (JP)
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