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Dust collection box and air conditioner with the same

An air conditioner and dust technology, which is applied in the field of dust collection boxes, can solve the problems of complicated users, and achieve the effects of improving maintainability, improving workability, and reducing the frequency of recycling

Inactive Publication Date: 2010-03-31
DAIKIN IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the dust to be removed from the air filter is discharged out of the housing of the indoor unit as described above, and the work of taking out the dust in the storage container is necessary for the user.

Method used

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  • Dust collection box and air conditioner with the same
  • Dust collection box and air conditioner with the same
  • Dust collection box and air conditioner with the same

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

This embodiment is an air conditioner 10 including the dust collection box 90 according to the present invention. In this air conditioner 10, the indoor unit 13 is installed in the ceiling of the indoor space. In addition, in the following, first, the air conditioner 10 according to the present embodiment will be described, and then the configurations of the indoor unit 13 and the dust collection box 90 will be described in order.

[0053]

Such as figure 1 As shown, the air conditioner 10 includes an outdoor unit 11 and an indoor unit 13 . The outdoor unit 11 is provided with a compressor 30 , an outdoor heat exchanger 35 , an expansion valve 36 , a four-way reversing valve 33 and an outdoor fan 12 . The indoor unit 13 is provided with an indoor heat exchanger 37 and an indoor fan 39 .

[0054] In the outdoor unit 11 , the discharge side of the compressor 30 is connected to the first valve port P1 of the four-way reversing valve 33 . The suction side of the compressor 30...

no. 2 approach

Next, based on Figure 13 A second embodiment of the present invention will be described. In addition, in this embodiment, if Figure 13 As shown, the dust collection box is not installed on the side of the case main body 26 of the indoor unit 13, but is supported on the ceiling in the ceiling. This is different from the first embodiment, and the same parts are marked with the same symbols, and the following descriptions are different. part.

[0119]That is to say, the dust collection box 100 according to this embodiment is connected and fixed by the other ends of a plurality of supporting members 101, 101, ... whose ends are fixed on the ceiling surface in the ceiling, and the supporting members 101, 101 , ... hoisting support on the ceiling in the canopy. The dust collection box 100 is formed with an opening 100a for a duct and a discharge port 100b positioned opposite to each other in plan view. This discharge port 100b is provided higher than the opening 100a for the du...

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PUM

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Abstract

The invention discloses a dust collection box and an air conditioner with the same. An elaborately designed structure for containing dust removed from an air filter in an indoor unit reduces user's labor for dust collection as much as possible. A dust collection box has a dust collection container (90) placed so that, in a view from the indoor side (in a plan view), at least a part of the container is positioned outward from an opening (1a) of a ceiling plate (1). A discharge-side duct (74) is connected to the dust collection container (90). Dust removed from the air filter (40) in a casing body (26) is conveyed via the discharge-side duct (74) to the dust collection container (90) by air expelled from an indoor fan (39).

Description

technical field [0001] The present invention relates to a dust collection box for accumulating dust removed from an air filter in an indoor unit of an air conditioner. Background technique [0002] Conventionally, an indoor unit of an air conditioner provided with an air filter at an air intake port is known in which a dust removal mechanism for removing dust trapped on the air filter is provided. In this air conditioner, since the storage container for the removed dust is provided in the indoor unit, when the user wants to throw away the dust in the storage container, it is necessary to remove the cover (grille, etc.) from the indoor unit. , take out the storage container. [0003] In this regard, for example, as disclosed in Patent Document 1, it is conceivable to place the storage container outside the casing of the indoor unit in such a manner that only the storage container can be removed, and the air flow from the dust collector is removed. The dust removed by the fi...

Claims

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Application Information

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IPC IPC(8): F24F13/28B01D46/10
CPCF24F13/28F24F2003/1639F24F2221/14F24F8/90
Inventor 坂下朗彦
Owner DAIKIN IND LTD
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