Title:
AIR-CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/198882
Kind Code:
A1
Abstract:
An objective of the present invention is to provide an air-conditioning device wherein deformation of a protective member for a blower can be reduced even when subjected to a large load and safety can be improved, while avoiding an increase in the size and the cost. This air-conditioning device is equipped with: a housing; a heat exchanger provided in this housing; a blower for ventilating the heat exchanger; a protective member covering the downstream side of this blower; and a support member for securing the blower to the housing. The support member is provided between the blower and the protection member. The blower is equipped with a fan comprising multiple blades and a motor for driving the fan. The motor is secured to the support member and this support member is arranged on the inner side of and close to the protection member.
Inventors:
MORI HAYATO (JP)
SEI TAKAO (JP)
OGATA NAOTO (JP)
MUROFUSHI MASAYOSHI (JP)
YASUDA GEN (JP)
SEKIBA KAZUHITO (JP)
INOUE SHUNTARO (JP)
KISHITANI TETSUSHI (JP)
NAGAHASHI KATSUAKI (JP)
SEI TAKAO (JP)
OGATA NAOTO (JP)
MUROFUSHI MASAYOSHI (JP)
YASUDA GEN (JP)
SEKIBA KAZUHITO (JP)
INOUE SHUNTARO (JP)
KISHITANI TETSUSHI (JP)
NAGAHASHI KATSUAKI (JP)
Application Number:
PCT/JP2018/015871
Publication Date:
November 01, 2018
Filing Date:
April 17, 2018
Export Citation:
Assignee:
HITACHI JOHNSON CONTROLS AIR CONDITIONING INC (JP)
International Classes:
F24F1/38; F04D29/00; F04D29/32; F04D29/52; F04D29/64; F24F1/00; F24F1/50
Foreign References:
JP2005315468A | 2005-11-10 | |||
JPH0674196A | 1994-03-15 | |||
JPS62156191U | 1987-10-03 | |||
JP2016044586A | 2016-04-04 |
Attorney, Agent or Firm:
POLAIRE I.P.C. (JP)
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