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Air conditioner

An air-conditioning device, air-conditioning technology, applied in air-conditioning systems, space heating and ventilation, heating methods and other directions, can solve the problems of dirtying the ceiling, difficult to look good, achieve beautiful appearance, prevent the ceiling from being dirty by blowing air, Suppresses the effect of stained ceiling

Inactive Publication Date: 2011-05-18
DAIKIN IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in air conditioners such as the ceiling-mounted type, it is difficult to improve the appearance because the air outlet on the lower surface of the case can be seen indoors.
[0006] Also, since the air outlet on the lower surface of the case is close to the ceiling surface, part of the conditioned air blown out from the air outlet may blow on the ceiling surface, which may cause the ceiling to become dirty.

Method used

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Embodiment Construction

[0065] [implementation form]

[0066]

[0067] Figure 1~ Figure 5 As shown, the ceiling-embedded air conditioner 1 according to the embodiment of the present invention is disposed in a state of being embedded in a ceiling C (see FIG. 3 ) above an air-conditioned space such as a room. The air conditioner 1 mainly includes: a casing 2, a first movable panel 3, a movable panel moving mechanism 4 (refer to Figure 5 ), blower fan 5, heat exchanger 6, water tray 7 and bell mouth 8.

[0068] For example, as shown in FIG. 3 showing a schematic side cross section of the air conditioner 1 , the casing 2 is inserted into an opening formed in the ceiling C of the room. In addition, inside the casing 2 are mainly arranged: a blower fan 5 that draws air in the room into the casing 2 and blows it out toward the outer peripheral direction, and a heat exchange fan that is arranged to surround the outer peripheral portion of the blower fan 5 . Device 6.

[0069] In the air conditioner 1 s...

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PUM

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Abstract

An air conditioning unit has improved visual appeal in a non-operational state, and can reduce smudging of a ceiling in an air conditioned space by discharged air. The air conditioning unit is configured to be disposed above a space to be air-conditioned. The air conditioning unit includes a case, a first moveable panel, and a moveable panel actuating mechanism. The case has at least one discharge duct on a bottom face. The first moveable panel is configured to open and close the discharge duct. The moveable panel actuating mechanism moves the first moveable panels between a first position atwhich at least the outside section of the discharge duct is closed off, and a second position at which the outside section of the discharge duct is opened.

Description

technical field [0001] The present invention relates to an air conditioner, and more particularly to an air conditioner arranged above a space to be conditioned. Background technique [0002] Conventionally, as an air conditioner arranged above an object to be conditioned, there is known a ceiling-mounted air conditioner in which the lower surface of the casing is flat, and the air outlet and the suction port are formed along the ceiling surface. [0003] In this type of ceiling-embedded air conditioner, room air is sucked in from the suction port on the lower surface of the case, the sucked air is cooled or heated by a heat exchanger inside the case to generate conditioned air, and the generated conditioned air is transferred from The air outlet on the lower surface of the casing blows out toward the room. [0004] Patent Document 1: Japanese Patent Laid-Open No. 2006-29665 [0005] However, in ceiling-embedded air conditioners and the like, it is difficult to improve the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/20F24F13/14F24F13/12
CPCF24F2001/0037F24F1/0011F24F1/0047
Inventor 藪知宏森实哲也辻华一
Owner DAIKIN IND LTD
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