OUTDOOR UNIT FOR AIR CONDITIONING DEVICE

WIPO Patent Application WO/2017/068724

A1

This outdoor unit for an air conditioning device is provided with: a casing including a first lateral surface and a second lateral surface adjacent to the first lateral surface; a heat exchanger arranged in the casing; an air blower that is arranged on the upper portion of the casing and that rotates about the rotation axis to cause upward blowing air; and a bellmouth that is provided on the upper portion of the casing so as to surround the air blower and that includes a flared part. The flared part includes a first flared portion that is provided on the first lateral surface side of the casing and that is inclined, at a first spread angle, with respect to the rotation axis, and a second flared portion that is provided on the second lateral surface side of the casing and that is inclined, at a second spread angle larger than the first spread angle, with respect to the rotation axis.

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NAKASHIMA SEIJI (JP)
TADOKORO TAKAHIDE (JP)
AOYAMA YUTAKA (JP)
TAMURA NAOMICHI (JP)

PCT/JP2015/079995

April 27, 2017

October 23, 2015

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MITSUBISHI ELECTRIC CORP (JP)

F24F1/38; F24F1/40; F24F1/50

WO2012035577A1

2012-03-22

JP2007292443A	2007-11-08
JP2015129504A	2015-07-16
JP2015081691A	2015-04-27
JPH09137970A	1997-05-27
JP2002221341A	2002-08-09
US4470271A	1984-09-11

KISA PATENT & TRADEMARK FIRM (JP)

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