Title:
送風装置および空気調和装置
Document Type and Number:
Japanese Patent JP7248914
Kind Code:
B2
Abstract:
An air-blowing apparatus (10) includes a main body (15) and a fan (30). In the main body (15) a blow-out region (16) is formed. The fan (30) is provided in the main body (15) and sends air toward the blow-out region (16). The air-blowing apparatus (10) blows out air from the blow-out region (16) such that a ratio (Vmax/Vmin) of a maximum value Vmax of wind velocity to a minimum value Vmin of the wind velocity is 1 or more and 10 or less in a target virtual plane (61). The target virtual plane (61) is a virtual plane that faces the blow-out region (16). As a result, comfort of a person exposed to the wind sent from the air-blowing apparatus (10) is improved.
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Inventors:
Yosuke Imai
Keita Kawahara
Okuno Fumi
Masahiko Choji
Keita Kawahara
Okuno Fumi
Masahiko Choji
Application Number:
JP2020147724A
Publication Date:
March 30, 2023
Filing Date:
September 02, 2020
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
F04D27/00; F04D29/56; F24F1/0033; F24F7/007
Domestic Patent References:
| JP2016169890A | ||||
| JP2017115629A | ||||
| JP6094291A | ||||
| JP2006519972A | ||||
| JP2011089444A | ||||
| JP2008536040A | ||||
| JP2013053835A | ||||
| JP2013068396A |
Foreign References:
| CN102486179A |
Attorney, Agent or Firm:
Patent Attorney Corporation Maeda Patent Office
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