Title:
AIR CONDITIONER
Document Type and Number:
Japanese Patent JP3223819
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an air conditioner which can improve amenity and can save energy by effectively stirring air in a room.
SOLUTION: A turbo fan to blow out air which is drawn from the front surface side, to the outside in the radial direction based on the axis, is arranged in a casing, and a heat-exchanger is arranged on the front surface side of the turbo fan in the casing. At air outlets 2-5 which blow out the blown out air from the turbo fan in the vertical direction and the lateral direction, an upper flap 8, a lower flap 9, a left flap 6 and a right flap 7, which can totally close respective air outlets, are openably attached. Then, in a heating operation, each time when hot air stays at an upper area in a room, the lower flap 9 is placed under a totally closed state for a specified period of time by a flap control unit, and at the same time, hot air is blown out from the upper air outlet by opening the upper flap 8.
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Inventors:
Takuji Tokui
Toshihiro Kizawa
Toshihiro Kizawa
Application Number:
JP30465696A
Publication Date:
October 29, 2001
Filing Date:
November 15, 1996
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
F24F11/02; F24F11/76; (IPC1-7): F24F11/02; F24F11/053
Domestic Patent References:
| JP2136628A | ||||
| JP4344037A | ||||
| JP63196013U |
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)