Air cleaning member, air cleaning unit

A technology of air purification and components, applied in air conditioning systems, space heating and ventilation, chemical instruments and methods, etc., can solve problems such as air pollution, and achieve the effect of suppressing odor or air pollution

Inactive Publication Date: 2006-05-24
DAIKIN IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in conventional air cleaners, these bacteria or viruses spread on the filter from the time of removing particles in the air until the filter is cleaned or replaced.
Therefore, it may be released again due to the reproduction of bacteria or viruses on the filter, and become the cause of bad smell or air pollution
Therefore, for conventional air purifiers, users of the air purifiers must frequently clean or replace the filters in order to prevent the occurrence of bad odors or air pollution.

Method used

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  • Air cleaning member, air cleaning unit
  • Air cleaning member, air cleaning unit
  • Air cleaning member, air cleaning unit

Examples

Experimental program
Comparison scheme
Effect test

no. 1 Embodiment approach

[0160] [The overall structure of the air purifier]

[0161] figure 1 An external view of the air cleaner 1 according to one embodiment of the present invention is shown.

[0162] The air cleaner 1 purifies indoor air of a building or a residence, and then delivers the purified air indoors, thereby maintaining a comfortable indoor environment. This air purifier 1 is equipped with cabinet 10, blower mechanism 20 (referring to figure 2 ), control unit 50 (refer to image 3 ) and filter unit 30 (reference figure 2 ).

[0163] The housing 10 constitutes the outer surface of the air cleaner 1 and accommodates the blower mechanism 20 , the control unit 50 and the filter unit 30 . The case 10 has a body portion 11 and a front panel 12 .

[0164] The main body portion 11 includes an upper suction port 13 , a side suction port 14 and an air blowing port 15 . In order to purify the indoor air in the air cleaner 1, the upper suction port 13 and the side suction port 14 suck the i...

Embodiment approach

[0281] Although the present invention has been described above, the specific configuration is not limited to the above-described embodiments, and changes can be made within the scope not departing from the gist of the present invention.

[0282] (A) In the above embodiment, the mesh portion 310 of the prefilter 31 carries the catechin 313 . Instead of or in combination with the above, the Yaku cedar tree stump component or lysozyme may be loaded on the pre-filter mesh. In general, the components of Yaku cedar stumps have an excellent effect of inhibiting the growth of bacteria. In addition, in general, lysozyme dissolves the cell wall of bacteria and is excellent in the effect of inhibiting the growth of bacteria. Therefore, the above-mentioned air cleaner can further suppress the reproduction of bacteria, and further suppress the occurrence of bad odor and air pollution.

[0283] (B) In the above embodiment, the mesh portion 310 of the prefilter 31 carries the catechin 313 ...

no. 2 Embodiment approach

[0295] [Overall structure of the air purification system]

[0296] Figure 9 A system configuration diagram showing an air conditioning system 400 according to one embodiment of the present invention.

[0297] The air-conditioning system 400 is an air-conditioning system for hospitals, and the concentration of floating dust is usually kept indoors to be less than or equal to 0.15 mg / m 3 . Such as Figure 9 As shown, the air conditioning system 400 is mainly composed of an external air introduction duct 411, an external air introduction baffle 461, a first air duct 412, an air duct type air conditioning unit 440, a blower 420, a second air duct 413, and an air purification filter unit 430 , the third air duct 414 and the exhaust air duct 415 constitute.

[0298] [Constituent elements of the air conditioning system]

[0299] (1) External air introduction duct

[0300] The external air introduction duct 411 leads to the outside, and introduces the air OA from the outside in...

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Abstract

The present invention provides an air cleaning unit, an air cleaning unit, and an air conditioner capable of suppressing the occurrence of bad odor and air pollution without frequent cleaning or replacement. Among them, the first photocatalyst filter 33 of the air cleaner is a filter for purifying air containing particles of viruses and bacteria, and is equipped with a photocatalyst filter membrane 331 and a photocatalyst apatite 334 . The photocatalyst filter film 331 traps fine particles. The photocatalyst apatite 334 removes viruses and bacteria contained in fine particles captured by the photocatalyst filter membrane 331 .

Description

[0001] This application is a divisional application, the Chinese national application number of its original application is 200410006505.5, the application date is March 4, 2004, and the invention name is "air purification component, air purification unit and air conditioning device". technical field [0002] The invention relates to an air purification component, an air purification unit and an air conditioner. Background technique [0003] Conventionally, air conditioners are known to improve indoor comfort by supplying conditioned air to the interior of buildings, houses, and the like. For example, an air cleaner can maintain a comfortable indoor environment by delivering purified air indoors (eg, Patent Document 1: JP-A-11-319451). [0004] Such an air cleaner is equipped with components such as a casing, an air supply device, a pre-filter, and an air cleaner. The chassis includes a suction port and an air supply port, the suction port is used to suck indoor air, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/00B01D39/14B01D46/42B01D53/34F24F3/16
Inventor 冈本誉士夫平良繁治黑田太郎仲田悟基
Owner DAIKIN IND LTD
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