Title:
AIR CONDITIONING INDOOR UNIT
Document Type and Number:
WIPO Patent Application WO/2018/235946
Kind Code:
A1
Abstract:
This air conditioning indoor unit is provided with a case (10) and a blow-out panel (20) provided under the case (10). In this air conditioning indoor unit, an air flow blown out from a blow-out port (21) provided in the blow-out panel (20) can be prevented from directly contacting a ceiling plate. A fan (30) is provided inside the case (10). An air guiding fan (40) is provided inside the blow-out port (21) formed in the blow-out panel (20). Among wall surfaces constituting the blow-out port (21) in the blow-out panel (20), a radially outer wall surface (211) has a guide section (2111) and an attachment section (2112) extending outward from the guide section (2111). The cross-sectional shape of the guide section (2111) is at least one among a vertical straight line, an inclined straight line, and an arc shape protruding toward the outside of the blow-out port (21) in the radial direction. At least a portion of the cross-sectional shape of the attachment section (2112) is an arc shape protruding toward the inside of the blow-out port (21) in the radial direction.
Inventors:
YANG SHUNBO
WANG DI
WANG DI
Application Number:
PCT/JP2018/023837
Publication Date:
December 27, 2018
Filing Date:
June 22, 2018
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F24F13/20; F24F13/08
Foreign References:
| JP2001193960A | 2001-07-17 | |||
| CN106678982A | 2017-05-17 | |||
| EP1589292A1 | 2005-10-26 | |||
| JP2007292328A | 2007-11-08 | |||
| EP1471311A1 | 2004-10-27 | |||
| JPH10160238A | 1998-06-19 |
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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