CN207438851U - A kind of fresh air purification device for reducing screen condensation - Google Patents
A kind of fresh air purification device for reducing screen condensation Download PDFInfo
- Publication number
- CN207438851U CN207438851U CN201721511682.8U CN201721511682U CN207438851U CN 207438851 U CN207438851 U CN 207438851U CN 201721511682 U CN201721511682 U CN 201721511682U CN 207438851 U CN207438851 U CN 207438851U
- Authority
- CN
- China
- Prior art keywords
- fresh air
- ring
- housing
- air purification
- purification device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model is related to a kind of fresh air purification devices for reducing screen condensation.A kind of fresh air purification device for reducing screen condensation, including guard shield, forced air circulation device and annular filter device；The guard shield includes housing and cover board, and the surrounding side wall of the housing is provided with cellular air outlet, and rear wall is provided with air intake vent, before be stamped cover board；The forced air circulation device is mounted on housing rear and is connected with air intake vent；The ring-type filter device surrounds filter ring by filtering material, and closing face is set to before filter ring, after be set to open face；The ring-type filter device covers on the outside of forced air circulation device, and surrounding and the housing rear of open face are in close contact.A kind of fresh air purification device of the reduction screen condensation of the utility model, when fresh air is blown into interior, the wind pressure formed after being flowed out by the circulation of fresh air from hole keeps apart outer cover and room air, and the shell that can also realize fresh air purification device without any Insulation does not condense.
Description
Technical field
The utility model is related to air conditioning system fields, are filled more particularly to a kind of fresh air purifying for reducing screen condensation
It puts.
Background technology
Unidirectional wall-mounted aeration device is past since indoor and outdoor air temperature difference is very big in cold application in north China at present
Toward forming condensed water on the casing of aeration device or even freezing, the northerly application of fresh air product is greatly limited.In order to subtract
Few effect condensed or freeze is attached on the internal face of babinet in industry using porous heat-barrier material, mostly due to porous
Heat-barrier material uses high molecular material expanded material more, it is easy to and it absorbs the particulate pollutant in air and forms secondary pollution,
Easy to clean is not allowed；Moreover, high molecular foam material, which has used long, understands weathering, pollution can be also formed in addition to losing heat insulation effect.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of fresh air purification device for reducing screen condensation, it will
When fresh air is blown into interior, outer cover and room air are kept apart by the circulation of fresh air, without any Insulation
It can realize that the shell of fresh air purification device does not condense.
Technical solution is used by the utility model solves its technical problem：A kind of fresh air purifying for reducing screen condensation
Device, including guard shield, forced air circulation device and annular filter device；The guard shield includes housing and cover board,
The surrounding side wall of the housing is provided with cellular air outlet, and rear wall is provided with air intake vent, before be stamped cover board；It is described to force sky
Air-flow exchange device is mounted on housing rear and is connected with air intake vent；The ring-type filter device surrounds filtering by filtering material
Ring, and closing face is set to before filter ring, after be set to open face；The ring-type filter device covers on forced air circulation dress
The outside put, surrounding and the housing rear of open face are in close contact.
The quantity of perforate, determines according to actual demand on cellular air outlet on the housing, to reach outlet air in hole
Wind pressure be enough to stop that room air is contacted with housing subject to, for avoiding condensing.
The cover board is fixed on the front of housing by fastener.
Cellular air outlet or non-porous is provided on the cover board；When non-porous, thermal insulation material is provided on the rear wall of cover board
Layer.
The closing face of the ring-type filter device is an integral structure with filter ring or detachable structure.
The closing face of the ring-type filter device has filtering function or without filtering function.
Elastomer seal layer is provided between the surrounding and housing rear of the open face of the ring-type filter device.
Distance is no more than 200mm between the open face and closing face of the ring-type filter device.
The beneficial effects of the utility model：A kind of fresh air purification device of reduction screen condensation of the utility model, will be new
When wind is blown into interior, the wind pressure formed after being flowed out by the circulation of fresh air from hole keeps apart outer cover and room air
Come, the shell that can also realize fresh air purification device without any Insulation does not condense.
Description of the drawings
Fig. 1 is a kind of schematic diagram of the fresh air purification device of reduction screen condensation of embodiment；
Fig. 2 is a kind of schematic diagram of the left view of the fresh air purification device of reduction screen condensation of embodiment；
Fig. 3 is the schematic diagram of the section of the A-A of Fig. 2；
Fig. 4 is a kind of schematic diagram of the annular filter device of the fresh air purification device of reduction screen condensation of embodiment.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is done further below in conjunction with drawings and examples
It is described in detail, which is only used for explaining the utility model, and the scope of protection of the utility model is not formed and is limited.
Embodiment
As shown in Figures 1 to 4, a kind of fresh air purification device for reducing screen condensation is present embodiments provided, including protection
Shell 1, forced air circulation device 2 and annular filter device 3；The guard shield 1 includes housing 11 and cover board 12, the shell
The surrounding side wall of body 11 is provided with cellular air outlet, and rear wall is provided with air intake vent in intermediate position, before be stamped cover board 12；
The forced air circulation device 2 is mounted on 11 rear wall of housing and is connected with air intake vent；The ring-type filter device 3 is by filtering
Material surrounds filter ring 31, and closing face 32 is set to before filter ring 31, after be set to open face 33；The annular filtering dress
3 outsides for covering on forced air circulation device 2 are put, surrounding and 11 rear wall of housing of open face 33 are in close contact；The housing 11
On cellular air outlet on perforate quantity, determined according to actual demand, be enough to stop room with the wind pressure for reaching outlet air in hole
Subject to interior air is contacted with housing 11, for avoiding condensing；The cover board 12 is fixed on the front of housing 11 by fastener 13；
Cellular air outlet or non-porous is provided on the cover board 12；When non-porous, adiabator layer is provided on the rear wall of cover board 12；Institute
It states the closing face 33 of annular filter device 3 and filter ring 31 is an integral structure or detachable structure；The ring-type filter device 3
Closing face 33 there is filtering function or without filtering function；The surrounding and shell of the open face 33 of the ring-type filter device 3
Elastomer seal layer is provided between 11 rear wall of body；Distance does not surpass between the open face and closing face of the ring-type filter device
Cross 200mm..
A kind of fresh air purification device for reducing screen condensation of the present embodiment, when in use, can be in advance in wall perforate, will
The air intake vent of this device and this wall apertures in alignment, and be fixed on the wall with fixing device；Forced air circulation device 2 is transported
When turning, by outdoor oxygen-enriched low CO2Fresh air be sent into guard shield by filter ring, and positive pressure is formed in guard shield, air
Just got at the cellular air outlet of guard shield, due to cellular air outlet perforate guard shield each table
The intensive arrangement in face, room air are not readily accessible to the wall surface of guard shield when fresh air purification device is run, therefore substantially reduce
The possibility of guard shield condensation.
A kind of annular filter device of the fresh air purification device of reduction screen condensation of the present embodiment is annular (annular：Directly
Footpath is big, and thickness is small) rather than tubbiness (tubbiness：Diameter is small, and thickness is big), the thickness of relatively thin fresh air purification device is obtained, meets work(
The occupancy to the interior space is reduced on the premise of energy.
The fresh air purification device of a kind of reduction screen condensation of the present embodiment, when fresh air is blown into interior, by new
The wind pressure that the circulation of wind is formed after being flowed out from hole keeps apart outer cover and room air, can also without any Insulation
Realize that the shell of fresh air purification device does not condense.
Above-described embodiment should not in any way limit the utility model, all by the way of equivalent substitution or equivalency transform
The technical solution of acquisition is all fallen in the scope of protection of the utility model.
Claims (8)
1. a kind of fresh air purification device for reducing screen condensation, it is characterised in that：Including guard shield, forced air circulation device
With annular filter device；The guard shield includes housing and cover board, and the surrounding side wall of the housing is provided with cellular outlet air
Mouthful, rear wall is provided with air intake vent, before be stamped cover board；The forced air circulation device is mounted on housing rear and and inlet air
Mouth connection；The ring-type filter device surrounds filter ring by filtering material, and closing face is set to before filter ring, after be set to
Open face；The ring-type filter device covers on the outside of forced air circulation device, and the surrounding and housing rear of open face are close
Contact.
2. a kind of fresh air purification device for reducing screen condensation according to claim 1, it is characterised in that：On the housing
Cellular air outlet on perforate quantity, determined according to actual demand, be enough to stop interior with the wind pressure for reaching outlet air in hole
Subject to air is contacted with housing, for avoiding condensing.
3. a kind of fresh air purification device for reducing screen condensation according to claim 1, it is characterised in that：The cover board leads to
Cross the front that fastener is fixed on housing.
4. a kind of fresh air purification device for reducing screen condensation according to claim 1, it is characterised in that：On the cover board
It is provided with cellular air outlet or non-porous；When non-porous, adiabator layer is provided on the rear wall of cover board.
5. a kind of fresh air purification device for reducing screen condensation according to claim 1, it is characterised in that：The ring-type mistake
It filters the closing face of device and filter ring is an integral structure or detachable structure.
6. a kind of fresh air purification device for reducing screen condensation according to claim 1, it is characterised in that：The ring-type mistake
Filtering the closing face of device has filtering function or without filtering function.
7. a kind of fresh air purification device for reducing screen condensation according to claim 1, it is characterised in that：The ring-type mistake
It filters and is provided with elastomer seal layer between the surrounding of the open face of device and housing rear.
8. a kind of fresh air purification device for reducing screen condensation according to claim 1, it is characterised in that：The ring-type mistake
It filters distance between the open face of device and closing face and is no more than 200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511682.8U CN207438851U (en) | 2017-11-13 | 2017-11-13 | A kind of fresh air purification device for reducing screen condensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511682.8U CN207438851U (en) | 2017-11-13 | 2017-11-13 | A kind of fresh air purification device for reducing screen condensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207438851U true CN207438851U (en) | 2018-06-01 |
Family
ID=62289178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721511682.8U Expired - Fee Related CN207438851U (en) | 2017-11-13 | 2017-11-13 | A kind of fresh air purification device for reducing screen condensation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207438851U (en) |
-
2017
- 2017-11-13 CN CN201721511682.8U patent/CN207438851U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103743017B (en) | A kind of have the wall hanging radial lamella of dehumidification function and use the air-conditioning system of this radial lamella | |
| CN104061630B (en) | Modular fresh air processor | |
| CN205481464U (en) | Energy -conserving ventilating air clean system of pipeline formula | |
| CN103148557A (en) | Zero-energy consumption building natural ventilation system | |
| CN206018830U (en) | A kind of little space special air conditioner | |
| CN203642412U (en) | Fresh air purifier capable of realizing indoor and outdoor air circulation | |
| CN207438851U (en) | A kind of fresh air purification device for reducing screen condensation | |
| CN103883047A (en) | Vacuum glass breathing curtain wall unit with self-cleaning filter device | |
| CN204555177U (en) | Energy-saving ventilating air heat-exchanger rig | |
| CN206669962U (en) | Cabinet type purifies complete-hot fresh air machine | |
| CN205351858U (en) | Outer tubine of porous ceramic of air conditioner comdenstion water utilizes device | |
| CN205536432U (en) | Air conditioning outlet | |
| CN208596785U (en) | A kind of evaporated condensation water 2.4GHz omnidirectional wireless antenna | |
| CN212746668U (en) | Warm logical energy-saving equipment for building | |
| CN206695343U (en) | A kind of labyrinth type rainwater-proof fan housing | |
| CN210035805U (en) | Energy-saving fresh air ventilator | |
| CN202328616U (en) | Wall-hanging type heat recovery fresh air ventilator | |
| CN207622186U (en) | A kind of energy-saving and environment-friendly workshop cooling system | |
| CN207146799U (en) | A kind of energy-saving fresh air system | |
| CN207905235U (en) | Assembled wall with ventilation function | |
| CN206905226U (en) | Energy-conservation member | |
| CN204730363U (en) | The new blower fan of ceiling mounting type | |
| CN206094373U (en) | Novel refrigeration machine | |
| CN202734117U (en) | Air conditioning system | |
| CN213610615U (en) | Ammonia water tail gas absorption treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190627 Address after: Room 09, 4014C District, Science and Technology Incubation Service Center, 1155 Park East Road, Qingpu District, Shanghai, 20179 Patentee after: SHANGHAI DOUBLE-BUCK ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: Room A2-305, 99 Renai Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: Suzhou Toplusca Technology Co, Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20191113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |