Cabin filter unit
A filter and cabin technology, applied in the field of cabin filter units, can solve the problem that there is no high-efficiency filter designed to remove fine dust, yellow dust and harmful gas at the same time, and the efficiency of harmful dust or harmful gas is not so high, To achieve the effect of excellent deodorizing function, excellent durability, and increasing ability
Inactive Publication Date: 2021-10-12
HANDOK CLEAN TECH CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0010] However, in the cabin filter used in this way in the related art, the efficiency of collecting and filtering harmful dust or harmful gas from the outside air is not so high, and it is not designed to remove all fine dust, yellow dust at the same time and harmful gas HEPA filter
Method used
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[0043] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
[0044] The terms used in the present invention are terms defined in consideration of the functions of the present invention, and can be based on the user's, operator's intention or custom, so the definitions of the terms should be understood as meanings and concepts corresponding to the technical problems of the present invention .
[0045] in the attached picture Figure 1 to Figure 7 is a diagram for explaining a cabin filter unit according to the present invention.
[0046] Such as Figure 1 to Figure 6 As shown, a cabin filter unit 100 according to an embodiment of the present invention includes a HEPA filter 120 and a carbon block filter 130 attached to an edge-type paper filter having a frame structure. The interior of the model 110 is placed at the front and rear.
[0047] The cabin filter unit 100 may further include a non-wo...
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Abstract
The present invention relates to a cabin filter unit, and may comprise: a HEPA filter; and carbon block filters placed at the rear end of the HEPA filter, wherein each of the carbon block filters has a structure which has multiple perforations formed and distributed throughout the entire area thereof for the flow of air, and is formed to satisfy the perforation ratio of 30-50% with reference to Ø7-10, two or more carbon block filters being stacked, and disposed to be in close contact with each other or spaced apart from each other. According to the present invention, the cabin filter unit is manufactured in the form in which the HEPA filter and the carbon filters are placed at the front and rear ends thereof and coupled to each other by assembling, and thus can simultaneously remove all of microdust, yellow dust, and various harmful gases including sooty smoke, can exhibit excellent performance in collection efficiency and adsorption capacity of the microdust and the harmful gases, and can realize smooth air flow.
Description
technical field [0001] The present invention relates to a cabin filter unit for filtering harmful air or gases. More specifically, the present invention relates to a cabin filter unit capable of simultaneously removing all fine dust, yellow dust, and various harmful gases including black smoke, and capable of filtering by being manufactured such that a HEPA filter and a carbon block deodorizers are fitted at its front and rear ends to additionally provide deodorization. Background technique [0002] Generally, a cabin filter is a filter device responsible for filtering harmful air or gas, and is usually installed and used in a vehicle to improve the air quality in the vehicle. [0003] The cabin filter is a filter used to filter the outside air flowing inside the vehicle to purify the inside air inside the vehicle. It is used not only to filter harmful air or gas contained in the outside air, but also to filter the Harmful gases such as cigarette smoke or various VOCs (Vol...
Claims
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IPC IPC(8): B01D46/10B01D53/04
CPCB01D46/10B01D53/04B01D2253/102B01D46/0036B01D46/521B01D46/546B01D46/64B60H2003/0691B60H3/0608B01D39/2062B01D39/2017B01D2239/1233B01D2239/086B01D2239/0618Y02A50/2351B01D46/0005B01D46/12B01D39/14B60H3/0658B01D2239/08B01D2239/0471B01D2239/10B01D2239/0478
Inventor 高仁善李光揆潘在贤
Owner HANDOK CLEAN TECH CO LTD