Title:
BLOWER DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/021623
Kind Code:
A1
Abstract:
This blower device comprises: a casing that includes a first side part to which a first discharge port is provided and which extends on a first plane, and a second side part to which a second discharge port is provided and which extends on a second plane intersecting the first plane; a blower that is positioned in the casing; and a blowout flow path cover that places a blowout port of the blower, the first discharge port and the second discharge port in communication with one another. In a plan view from the direction extending in the intersection line of the first plane and the second plane: an acute angle is formed by a blowout-face normal, oriented in the blowout direction, of the opening face of the blowout port, and a first discharge-face normal, oriented towards a first outer surface, of the opening face of the first discharge port; and an acute angle is formed by the blowout-port-face normal and by a second discharge-face normal, oriented towards a second outer surface, of the opening face of the second discharge port.
Inventors:
YAMAGUCHI KEIJIRO (JP)
FUJIOKA YOSHIHIRO (JP)
MOMOSE IPPEI (JP)
FUJIOKA YOSHIHIRO (JP)
MOMOSE IPPEI (JP)
Application Number:
PCT/JP2018/027657
Publication Date:
January 30, 2020
Filing Date:
July 24, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F7/08; F04D25/16; F04D29/42; F24F1/00; F24F7/06; F24F7/10; F24F13/20
Foreign References:
| JPS5466542A | 1979-05-29 | |||
| JPH0495249U | 1992-08-18 | |||
| EP2116785A1 | 2009-11-11 | |||
| JPS61162733U | 1986-10-08 | |||
| JPS5633710U | 1981-04-02 | |||
| JP2001272074A | 2001-10-05 |
Attorney, Agent or Firm:
MURAKAMI, Kanako et al. (JP)
Download PDF:
Previous Patent: SHOE INSOLE
Next Patent: MANAGEMENT SYSTEM, SENSOR EQUIPMENT, AND POWER SUPPLY METHOD
Next Patent: MANAGEMENT SYSTEM, SENSOR EQUIPMENT, AND POWER SUPPLY METHOD