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Air conditioner

A technology for air conditioners and air blowing outlets, applied in the field of air conditioners, can solve the problems of difficult removal of oily dirt, high price, labor and time consuming, etc., and achieves the effects of excellent dust removal performance and excellent dust removal ease.

Active Publication Date: 2009-12-23
HITACHI JOHNSON CONTROLS AIR CONDITIONING INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In this way, the following problems arise: the dust attached to the general filter composed of the above-mentioned resin fiber net and the filter frame supporting the resin fiber net is entangled on the mesh of the filter, and it takes labor and time to remove the dust, and at the same time, oily dirt particularly difficult to remove
[0011] In the air conditioner described in Patent Document 3, since the complicated garbage removal unit is constituted by the garbage suction unit, the garbage fan unit, and the suction duct unit, the price is high, and there are problems in securing the garbage removal performance and reliability.

Method used

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Embodiment Construction

[0044] Hereinafter, several embodiments of the present invention will be described with reference to the drawings. The same reference numerals in the drawings of the respective embodiments denote the same or corresponding components.

[0045] refer to Figure 1 to Figure 20 Embodiments of the present invention will be described.

[0046] First, refer to Figure 1 to Figure 3 The overall configuration of the air conditioner will be described. figure 1 is a configuration diagram of an air conditioner according to an embodiment of the present invention, figure 2 Yes figure 1 The front view of the interior of the indoor unit, image 3 Yes figure 1 Side cutaway view of the indoor unit.

[0047] The air conditioner 1 connects the indoor unit 2 and the outdoor unit 6 with the connecting pipe 8 to perform air conditioning in the room. As far as the indoor unit 2 is concerned, an indoor heat exchanger 33 is placed in the central part of the frame body 21, and a cross-flow blow...

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Abstract

The present invention provides an air conditioner that is inexpensive in construction cost and excellent in space factor, dust removal performance, and reliability. The air conditioner is equipped with: a frame body having an air suction port and an air blowing port; a heat exchanger disposed in the frame; a filter (231') disposed on the air suction side of the heat exchanger; Inhalation, a fan blowing out from the air outlet after passing through the filter (231') and heat exchanger; and an ion generator that emits ions on the suction side of the filter (231'). The filter (231') is a filter in which stainless steel is attached to the surface of the resin fiber net by splashing.

Description

technical field [0001] The present invention relates to an air conditioner, and is particularly suitable for an air conditioner provided with a filter for collecting dust in the air. Background technique [0002] The air conditioner heats, cools, dehumidifies, etc. by passing the indoor air through a heat exchanger, and then blows it out into the air to condition the air in the room. The air conditioner is equipped with a filter to remove dust in the air on the suction side of the heat exchanger, so that the heat exchange performance will not be reduced due to the dust attached to the heat exchanger, and at the same time, the room will become a clean space, and the occupants Live comfortably. A common filter is composed of a resin fiber net and a filter frame supporting the resin fiber net. [0003] In this way, the following problems arise: the dust attached to the general filter composed of the above-mentioned resin fiber net and the filter frame supporting the resin fib...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/28
Inventor 能登谷义明永田孝夫上田贵郎小井土康裕村上政人
Owner HITACHI JOHNSON CONTROLS AIR CONDITIONING INC