CN202078811U - Compound type air filter element of vehicle air conditioner - Google Patents
Compound type air filter element of vehicle air conditioner Download PDFInfo
- Publication number
- CN202078811U CN202078811U CN2011200748654U CN201120074865U CN202078811U CN 202078811 U CN202078811 U CN 202078811U CN 2011200748654 U CN2011200748654 U CN 2011200748654U CN 201120074865 U CN201120074865 U CN 201120074865U CN 202078811 U CN202078811 U CN 202078811U
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- filter screen
- hepa
- active carbon
- air conditioner
- compound type
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Abstract
The utility model discloses a compound type air filter element of a vehicle air conditioner, which relates to the technical field of vehicle accessories. The compound type air filter element of the vehicle air conditioner comprises an HEPA (High Efficiency Particulate Air) filter screen (1), a coarse-efficiency filter screen (2), an activated carbon smell filter screen (3), a cylindrical cocoanut shell active charcoal brick (4) and fixed frames (5). The coarse-efficiency filter screen (2) is arranged at an air inlet at the upper part of the HEPA filter screen (1); the activated carbon smell filter screen (3) is arranged at an air outlet at the lower part of the HEPA filter screen (1), and is internally filled with the cylindrical cocoanut shell active carbon brick (4); and the fixed frames (5) are arranged at two sides of the HEPA filter screen (1). The compound type air filter element of the vehicle air conditioner is simple in structure, large in density, small in wind resistance and good in ventilation, and has the functions of eliminating smoke, pollen, bacteria, virus and other solid particles, and absorbing formaldehyde, benzene compound, TVOC (Total Volatile Organic Compound) and other harmful gas.
Description
Technical field:
The utility model relates to the auto parts machinery technical field, is specifically related to a kind of compound air conditioning for automobiles air filtering core.
Background technology:
Automobile is the important vehicles of current society, and people have often ignored the air quality of automotive interior when pursuing automobile power and comfort level, make health be subjected to serious harm.Cause automotive interior air-polluting source to mainly contain two parts in the outer and car of car: the outer pollution of car is mainly derived from the tail gas, CO of atmosphere pollution, floating solia particle and road vehicle etc., by external circulation mode into the car; In-vehicle air pollution is mainly derived from smoking in new car itself, upholstery thing, the car, the interior A/C evaporator of car etc., causes the interior air of car to contain chemical gas such as formaldehyde, benzene compounds, TVOC.At its harm, existing air conditioning for automobiles air filtering core filter effect is bad, can not effectively filter above-mentioned substance, can cause in the car to contain a large amount of micronic dusts and pernicious gas in the air, and that gives driver and crew healthyly brings harm.
The utility model content:
The purpose of this utility model provides a kind of compound air conditioning for automobiles air filtering core, it is simple in structure, density is big, windage is little, dust containing capacity is big, performance of ventilating is good, has the solid particle such as effective filtration smog, pollen, bacterium, virus and the effective function of toxic gases such as absorbing formaldehyde, benzene compounds, TVOC.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises the efficient filter screen of HEPA (1), slightly imitates filter screen (2), active carbon smell filter screen (3), cylindrical cocoanut active charcoal brick (4) and fixed frame (5).Air inlet place, the efficient filter screen of HEPA (1) top is provided with thick effect filter screen (2); Place, gas outlet, bottom is provided with active carbon smell filter screen (3), is filled with cylindrical cocoanut active charcoal brick (4) in the active carbon smell filter screen (3); The efficient filter screen of HEPA (1) both sides are provided with fixed frame (5).
Described low efficient filter screen 2 adopts sponge or web material to make, density height, ventilation big, good filtration effect, effectively adsorbed hair, scurf, large-scale dust etc.; Can clean at any time, easy to use.
The efficient filter screen 1 of described HEPA can filter the suspended particles of 0.1-0.3 micron, can effectively remove solid particles such as smog, pollen, bacterium, virus, mycotic spore, and it filters clean rate is 99.97%.
Described active carbon smell filter screen 3 adopts net materials to make, and adopts honeycomb porous shape, and windage is less during air intake; The honeycomb configuration space is bigger, has created bigger activity space for active brick fuel, has increased the adsorption capacity of structure four virtually.
Described cylindrical cocoanut active charcoal brick 4 is the filler of structure 3, cylindrical structural is 360 degree rotation adsorbent particles with the wind, air resistance coefficient is little, and is abundant with the gas contact area, effectively filtering formaldehyde, benzene compounds, TVOC, carbon monoxide, second-hand-cigarette and peculiar smell etc.Cocos active carbon is the active carbon of gas defence, chemical defence special use.
The utility model is simple in structure, and density is big, windage is little, performance of ventilating is good, has the function of pernicious gases such as solid particles such as eliminating smog, pollen, bacterium, virus and absorbing formaldehyde, benzene compounds, TVOC.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
Referring to Fig. 1, this specific embodiment is by the following technical solutions: it comprises the efficient filter screen of HEPA (1), slightly imitates filter screen (2), active carbon smell filter screen (3), cylindrical cocoanut active charcoal brick (4) and fixed frame (5).Air inlet place, the efficient filter screen of HEPA (1) top is provided with thick effect filter screen (2); Place, the efficient filter screen of HEPA (1) gas outlet, bottom is provided with active carbon smell filter screen (3), is filled with cylindrical cocoanut active charcoal brick (4) in the active carbon smell filter screen (3); The efficient filter screen of HEPA (1) both sides are provided with fixed frame (5).
Described low efficient filter screen 2 adopts sponge or web material to make, density height, ventilation big, good filtration effect, effectively adsorbed hair, scurf, large-scale dust etc.; Can clean at any time, easy to use.
The efficient filter screen 1 of described HEPA can filter the suspended particles of 0.1-0.3 micron, can effectively remove solid particles such as smog, pollen, bacterium, virus, mycotic spore, and it filters clean rate is 99.97%.
Described active carbon smell filter screen 3 adopts honeycomb porous shape, and windage is less during air intake; The honeycomb configuration space is bigger, has created bigger activity space for active brick fuel, has increased the adsorption capacity of structure four virtually.
Described cylindrical cocoanut active charcoal brick 4 is the filler of structure 3, cylindrical structural is 360 degree rotation adsorbent particles with the wind, air resistance coefficient is little, and is abundant with the gas contact area, effectively filtering formaldehyde, benzene compounds, TVOC, carbon monoxide, second-hand-cigarette and peculiar smell etc.Cocos active carbon is the active carbon of gas defence, chemical defence special use.
This specific embodiment is simple in structure, and density is big, windage is little, performance of ventilating is good, has the function of pernicious gases such as solid particles such as eliminating smog, pollen, bacterium, virus and absorbing formaldehyde, benzene compounds, TVOC.
Claims (3)
1. compound air conditioning for automobiles air filtering core is characterized in that it comprises the efficient filter screen of HEPA (1), slightly imitates filter screen (2), active carbon smell filter screen (3), cylindrical cocoanut active charcoal brick (4) and fixed frame (5), air inlet place, the efficient filter screen of HEPA (1) top is provided with thick effect filter screen (2); Place, the efficient filter screen of HEPA (1) gas outlet, bottom is provided with active carbon smell filter screen (3), is filled with cylindrical cocoanut active charcoal brick (4) in the active carbon smell filter screen (3); The efficient filter screen of HEPA (1) both sides are provided with fixed frame (5).
2. a kind of compound air conditioning for automobiles air filtering core according to claim 1 is characterized in that described low efficient filter screen (2) adopts bafta or silk screen to make.
3. a kind of compound air conditioning for automobiles air filtering core according to claim 1 is characterized in that described active carbon smell filter screen (3) adopts net materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200748654U CN202078811U (en) | 2011-03-21 | 2011-03-21 | Compound type air filter element of vehicle air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200748654U CN202078811U (en) | 2011-03-21 | 2011-03-21 | Compound type air filter element of vehicle air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202078811U true CN202078811U (en) | 2011-12-21 |
Family
ID=45339468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200748654U Expired - Fee Related CN202078811U (en) | 2011-03-21 | 2011-03-21 | Compound type air filter element of vehicle air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202078811U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621769A (en) * | 2016-12-21 | 2017-05-10 | 青岛蓝力环保设备有限公司 | Purification equipment for removing formaldehyde in air |
| EP2996793B1 (en) * | 2013-05-17 | 2020-07-29 | MANN+HUMMEL GmbH | Air filter for the interior air of cabins of vehicles, agricultural, construction and work machines |
| CN112705167A (en) * | 2020-11-11 | 2021-04-27 | 北京飞燕石化环保科技发展有限公司 | Preparation method of MOF (Metal organic framework) modified activated carbon brick and application of MOF modified activated carbon brick in large-air-volume air filtration |
-
2011
- 2011-03-21 CN CN2011200748654U patent/CN202078811U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2996793B1 (en) * | 2013-05-17 | 2020-07-29 | MANN+HUMMEL GmbH | Air filter for the interior air of cabins of vehicles, agricultural, construction and work machines |
| EP3763433A1 (en) * | 2013-05-17 | 2021-01-13 | Mann+Hummel GmbH | Air filter for the interior air of cabins of vehicles, agricultural, construction and work machines |
| US10898848B2 (en) | 2013-05-17 | 2021-01-26 | Mann+Hummel Gmbh | Air filter for the interior air of cabins of vehicles, agricultural, construction, and work machines |
| CN106621769A (en) * | 2016-12-21 | 2017-05-10 | 青岛蓝力环保设备有限公司 | Purification equipment for removing formaldehyde in air |
| CN112705167A (en) * | 2020-11-11 | 2021-04-27 | 北京飞燕石化环保科技发展有限公司 | Preparation method of MOF (Metal organic framework) modified activated carbon brick and application of MOF modified activated carbon brick in large-air-volume air filtration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20150321 |
|
| EXPY | Termination of patent right or utility model |