CN106196399A - A kind of low noise aerarium - Google Patents
A kind of low noise aerarium Download PDFInfo
- Publication number
- CN106196399A CN106196399A CN201610621092.4A CN201610621092A CN106196399A CN 106196399 A CN106196399 A CN 106196399A CN 201610621092 A CN201610621092 A CN 201610621092A CN 106196399 A CN106196399 A CN 106196399A
- Authority
- CN
- China
- Prior art keywords
- air channel
- drainage screen
- shaped air
- thermal resistance
- connection strap
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
Abstract
The invention provides a kind of low noise aerarium, it includes shell, bridge insulation thermal resistance connection strap, outdoor air door, acoustical cotton, indoor square and DC fan, bridge insulation thermal resistance connection strap is arranged in shell and constitutes S-shaped air channel, acoustical cotton is filled between bridge insulation thermal resistance connection strap and shell, outdoor air door is arranged at the air intake in S-shaped air channel, indoor square is arranged on the wind outlet in S-shaped air channel, DC fan is arranged in S-shaped air channel, S-shaped air channel is additionally provided with Multi-channel filtering net, the surface of drainage screen is waveform, each filtering holes on drainage screen is provided above tip-tilted dust-break sheet, dust-break sheet blocks filtering holes completely in the direction being perpendicular to drainage screen surface.By the way, the present invention can strengthen dirt exclusion capabilities, keeps sound-absorbing effect.
Description
Technical field
The present invention relates to ventilation technical field, particularly relate to a kind of low noise aerarium.
Background technology
Generally, building, if desired for ventilation, just need to open the door and window of building, opens the external door and window of building and brings
The problems such as outdoor noise, dust, safe antitheft.
In order to solve the problems referred to above, having gone into circulation on the market and had the aerarium of blower fan, these aerariums are typically installed
At the top edge of door and window, being used for connecting door and window framework and door and window body, typically by shell, bridge cut-off, air door, (air channel guides aerarium
Plate) and individual other sound-absorbing material composition.
Existing aerarium is not owing to having dust guard, and internal easily laying dust after aerarium life-time service, sound-absorbing material exists
After adhesive dust, sound-absorbing effect will be greatly lowered, and therefore, outdoor noise is also easy for passing to indoor.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of low noise aerarium, it is possible to strengthen dirt exclusion capabilities, keeps
Sound-absorbing effect.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of low noise aerarium, bag
Including shell, bridge insulation thermal resistance connection strap, outdoor air door, acoustical cotton, indoor square and DC fan, described bridge insulation thermal resistance connection strap sets
Being placed in described shell and constitute S-shaped air channel, described acoustical cotton is filled between described bridge insulation thermal resistance connection strap and described shell,
Described outdoor air door is arranged at the air intake in described S-shaped air channel, and described indoor square is arranged on the wind outlet in described S-shaped air channel,
Described DC fan is arranged in described S-shaped air channel, is additionally provided with Multi-channel filtering net in described S-shaped air channel, described drainage screen
Surface is waveform, and each filtering holes on described drainage screen is provided above tip-tilted dust-break sheet, and described dust-break sheet is vertically
Described filtering holes is blocked completely in the direction on described drainage screen surface.
Preferably, described drainage screen is activated carbon or diatom ooze drainage screen.
It is different from the situation of prior art, the invention has the beneficial effects as follows: by air channel is set to S-shaped, Xing S air channel can
To play dust-proof operation to a certain extent, and increasing drainage screen in S-shaped air channel, drainage screen has dust-break effect, it is thus possible to
Enough strengthen dirt exclusion capabilities, keep sound-absorbing effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention low noise aerarium.
Fig. 2 is the structure for amplifying schematic diagram of the drainage screen of embodiment of the present invention low noise aerarium.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Seeing Fig. 1 and Fig. 2, the low noise aerarium of the embodiment of the present invention includes shell 1, bridge insulation thermal resistance connection strap 2, outdoor
Air door 3, acoustical cotton 4, indoor square 5 and DC fan 6, bridge insulation thermal resistance connection strap 2 is arranged in shell 1 and constitutes S-shaped air channel
11, acoustical cotton 4 is filled between bridge insulation thermal resistance connection strap 2 and shell 1, and outdoor air door 3 is arranged at the air intake in S-shaped air channel 11,
Indoor square 5 is arranged on the wind outlet in S-shaped air channel 11, and DC fan 6 is arranged in S-shaped air channel 11, also sets up in S-shaped air channel 11
Having Multi-channel filtering net 12, the surface of drainage screen 12 is waveform, and each filtering holes 121 on drainage screen 12 is provided above tilting upward
Dust-break sheet 122, dust-break sheet 122 blocks filtering holes 121 completely in the direction being perpendicular to drainage screen 12 surface.At the present embodiment
In, drainage screen 12 is activated carbon or diatom ooze drainage screen.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (2)
1. a low noise aerarium, it is characterised in that include shell, bridge insulation thermal resistance connection strap, outdoor air door, acoustical cotton, room
Interior square and DC fan, described bridge insulation thermal resistance connection strap is arranged in described shell and constitutes S-shaped air channel, and described acoustical cotton is filled out
Filling between described bridge insulation thermal resistance connection strap and described shell, described outdoor air door is arranged at the air intake in described S-shaped air channel, institute
Stating indoor square and be arranged on the wind outlet in described S-shaped air channel, described DC fan is arranged in described S-shaped air channel, described S-shaped wind
Being additionally provided with Multi-channel filtering net in road, the surface of described drainage screen is waveform, above each filtering holes on described drainage screen
Arranging tip-tilted dust-break sheet, described dust-break sheet blocks described filtering holes completely in the direction being perpendicular to described drainage screen surface.
Low noise aerarium the most according to claim 1, it is characterised in that described drainage screen is activated carbon or diatom ooze mistake
Filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610621092.4A CN106196399A (en) | 2016-07-29 | 2016-07-29 | A kind of low noise aerarium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610621092.4A CN106196399A (en) | 2016-07-29 | 2016-07-29 | A kind of low noise aerarium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106196399A true CN106196399A (en) | 2016-12-07 |
Family
ID=57498526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610621092.4A Withdrawn CN106196399A (en) | 2016-07-29 | 2016-07-29 | A kind of low noise aerarium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106196399A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166613A (en) * | 2017-06-23 | 2017-09-15 | 江苏省建筑科学研究院有限公司 | A kind of stealthy window type ventilator |
| CN111271800A (en) * | 2018-12-04 | 2020-06-12 | 布朗（上海）环境技术有限公司 | Wall-mounted air replacement host with heating function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884867A (en) * | 2009-12-08 | 2010-11-17 | 苏州新大诚科技发展股份有限公司 | Filter screen of air inlet box body of intelligent ventilation system |
| CN201897282U (en) * | 2010-12-14 | 2011-07-13 | 广州市住邦建材发展有限公司 | Power ventilator for doors, windows and curtain walls |
| CN204285717U (en) * | 2014-10-20 | 2015-04-22 | 重庆绿彰科技发展有限公司 | Curtain wall power ventilation device |
| CN204941248U (en) * | 2015-09-06 | 2016-01-06 | 广东迈弛环境科技有限公司 | DC fan door and window ventilator |
-
2016
- 2016-07-29 CN CN201610621092.4A patent/CN106196399A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884867A (en) * | 2009-12-08 | 2010-11-17 | 苏州新大诚科技发展股份有限公司 | Filter screen of air inlet box body of intelligent ventilation system |
| CN201897282U (en) * | 2010-12-14 | 2011-07-13 | 广州市住邦建材发展有限公司 | Power ventilator for doors, windows and curtain walls |
| CN204285717U (en) * | 2014-10-20 | 2015-04-22 | 重庆绿彰科技发展有限公司 | Curtain wall power ventilation device |
| CN204941248U (en) * | 2015-09-06 | 2016-01-06 | 广东迈弛环境科技有限公司 | DC fan door and window ventilator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166613A (en) * | 2017-06-23 | 2017-09-15 | 江苏省建筑科学研究院有限公司 | A kind of stealthy window type ventilator |
| CN111271800A (en) * | 2018-12-04 | 2020-06-12 | 布朗（上海）环境技术有限公司 | Wall-mounted air replacement host with heating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161207 |
|
| WW01 | Invention patent application withdrawn after publication |