CN108278693A - A kind of air quantity multiplication fresh air channel suitable for integral air conditioner window - Google Patents
A kind of air quantity multiplication fresh air channel suitable for integral air conditioner window Download PDFInfo
- Publication number
- CN108278693A CN108278693A CN201810235021.XA CN201810235021A CN108278693A CN 108278693 A CN108278693 A CN 108278693A CN 201810235021 A CN201810235021 A CN 201810235021A CN 108278693 A CN108278693 A CN 108278693A
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- Prior art keywords
- air
- window
- integral
- wind guide
- guide chamber
- Prior art date
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Links
- 238000004378 air conditioning Methods 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 21
- 238000000746 purification Methods 0.000 claims abstract description 4
- 239000011358 absorbing material Substances 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 7
- 238000005373 pervaporation Methods 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000011946 reduction process Methods 0.000 abstract description 4
- 206010044565 Tremor Diseases 0.000 description 3
- 208000031481 Pathologic Constriction Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000036262 stenosis Effects 0.000 description 2
- 208000037804 stenosis Diseases 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
-
- 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
Abstract
The present invention provides a kind of air quantity multiplication fresh air channel suitable for integral air conditioner window, including suction opening, motor, turbofan, wind guide chamber and air duct.Wherein suction opening is sequentially arranged thick, middle and high effect airstrainer, is connect with external environment；Wind guide chamber is strip aerofoil profile cavity, and inside and outside is hydraulically smooth surface, and tip is open in fine crack；It is uniformly provided with quieter material in wind guide chamber and air duct.The present invention significantly increases the fresh air volume of integral air conditioner window introducing using Coanda effect, achievees the effect that air doubles, effectively improves indoor air-changing efficiency, reaches the requirement of indoor fresh air amount, while carrying out purification and noise reduction process to fresh air.The invention provides a kind of new solution route for the problem of general house Leads to new breeze difficulty, improves air conditioning performance, is conducive to the promotion of indoor air quality.
Description
Technical field
The invention belongs to field of air conditioning, and in particular to a kind of air quantity multiplication fresh air channel suitable for integral air conditioner window.
Background technology
With the raising of the development and Living consumption of society, requirement of the people to indoor environment is also higher and higher.It is empty
It adjusts in terms of China's indoor envirobnmental control using than wide.But generally residential housing floor height is relatively low, and Fresh air handing is caused to set
Standby and fresh wind tube difficult arrangement, thus often rely on door and window infiltration or interval windowing introduce outdoor fresh air, be unfavorable for air conditioning performance and
Influence user experience.The larger house in some spaces or public place select while installing air-conditioning equipment and fresh air system, but two
Complete equipment not only installs complicated difficulty, and disposable economic input is also very big with operation and maintenance cost, thus in the market air-conditioning with
Fresh air system integrated degree is low.
It with the raising of user demand, has come into being have both the air conditioner of air-conditioning and fresh air function in the market, wherein most
To be exactly typically integral air conditioner window.Integral air conditioner window is by air-conditioning and the integrated device of window, it connects air-conditioning
Pipe is hidden in window frame, and outer machine is hidden within the walls, more energy saving compared to conventional two-piece air-conditioning, has powerful market prospects.
But, there is also problems with for integral air conditioner window：First, integral air conditioner window outside can introduce suitable provided with hidden air port
Fresh air is measured, but due to air port area stenosis, fresh air supply amount is extremely difficult to standard requirement；Secondly, integral air conditioner window lacks empty
The fresh air of Flash Gas Compression Skid System, introducing cannot carry out air purification processing, and contaminated air is directly entered interior not in environment
Conducive to health.Finally, due to fresh air wind pressure shakiness and go out wind flow and be also easy to produce noise and noise reduction process can not be carried out so that
Air-conditioned room comfort reduces.
Invention content
Introduce that fresh air volume is small, cannot handle the problems such as air pollutants to solve integral air conditioner window, the present invention provides
A kind of air quantity multiplication fresh air channel suitable for integral air conditioner window, the present invention can increase considerably the introducing of integral air conditioner window
Fresh air volume, while also to the fresh air of introducing carry out purification and noise reduction process.
The technical solution taken by the invention to solve the above technical problem is：A kind of wind suitable for integral air conditioner window
Amount multiplication fresh air channel, which is characterized in that it includes suction opening, motor, turbofan, wind guide chamber and air duct.
By said program, the suction opening is located at integral air conditioner side outside window, the embedded integral air conditioner window upper chambers
In outer side window frame, according to practical air-conditioning window ara, it is arranged symmetrically the thick effect air of different number successively from outside to indoor
Strainer, middle effect air filter screen and highly effective air strainer, play the role of fresh air purifying.
By said program, the motor is located on the inside of the suction opening of air conditioning window top both sides, and be symmetrically arranged a phase
With the motor of model, turbofan is connected, motor drives turbofan rotation suction outdoor air, the air quilt in turbofan
Supercharging, air velocity increase, and turbofan air outlet connects wind guide chamber.
By said program, the wind guide chamber connects turbofan air outlet, and shape is strip aerofoil profile cavity, cavity tip
Fine crack air outlet is set, and fine crack air outlet sends out high-speed jet, generates a large amount of fresh airs of Coanda effect introducing and gets in；In cavity
Outer is hydraulically smooth surface, is evenly arranged the sound-absorbing material of different number on the inside of cavity according to noise reduction degree.
By said program, machine evaporator in air duct connection outside suction opening and integral air conditioner window and is led at air duct
Fresh air is pushed into evaporator by wind chamber fine crack air outlet at same direction, and fresh air is got in after pervaporation cools down, on the inside of air duct
The sound-absorbing material of different number is evenly arranged according to noise reduction degree.
Beneficial effects of the present invention are：
1, the present invention is suitable for integral air conditioner window.Integral air conditioner window causes to introduce due to air port area stenosis and hidden
Fresh air volume be difficult to reach standard requirement, the present invention is based on Coanda effects and differential pressure action, can increase substantially integral air conditioner
The Leads to new breeze amount of window achievees the effect that air quantity doubles, improves indoor air-changing efficiency.
2, air draft passage and air inlet on the outside of the invention is arranged with air and slightly imitates strainer, middle effect strainer and high-efficient filter
Net, thick strainer of imitating can intercept large particle in air, hair etc., and middle effect strainer carries out degerming, chalk dust removing etc., efficient filter filtering
PM2.5 etc., air enter wind guide chamber and air duct after multilayer filter is net, help to improve indoor air quality.
3, the present invention is equipped with sound-absorbing material in wind guide chamber and air duct, and wind guide chamber is strip aerofoil profile cavity, inside and outside equal
For hydraulically smooth surface, noise caused by vibration noise caused by motor and fresh air wind pressure shakiness can be effectively reduced, reduces noise intensity,
Promote air conditioning performance and user experience.
Description of the drawings
Fig. 1 is the front of one embodiment of the invention.
Fig. 2 is the structure cross section of one embodiment of the invention.
Fig. 3 is the structure vertical section of one embodiment of the invention.
In figure：1- suction openings, 2- forms, 3- turbofan, 4- motors, 5- wind guide chambers, 6- fine crack air outlets, 7- sound absorption materials
Material, 8- A/C evaporators, 9- air-conditioning internal machines.
Specific implementation mode
With reference to specific example and attached drawing, the present invention will be further described.
The present embodiment provides a kind of air quantity multiplication fresh air channel suitable for integral air conditioner window, including 1- suction openings, 2-
Forms, 3- turbofan, 4- motors, 5- wind guide chambers, 6- fine crack air outlets, 7- sound-absorbing materials, 8- air conditioning window evaporators, 9- air-conditionings
Machine in window.
Specifically, the suction opening 1 is located at integral air conditioner side outside window, embedded integral air conditioner window upper chambers outside
In window frame, according to practical air-conditioning window ara, be arranged symmetrically successively from outside to indoor different number thick effect air filter screen,
Middle effect air filter screen and highly effective air strainer, play the role of fresh air and are purified.Its lower end connects air conditioning window forms 2.It is described
Thick effect air filter screen can just imitate filter pulp, intercept the substances such as large particle, hair in air；The middle effect air filter screen
Can be glass fiber filter paper, the fresh air to entering air duct carries out degerming, chalk dust removing etc.；The highly effective air strainer can be
High efficiency composition HEPA filter paper, the fresh air to entering air duct play the filtration of PM2.5.
Further, the motor 4 can be brushless motor, drive the rotation of turbofan 3, it is logical that fresh air enters exhausting
Road carries out turbocharging, and speed air flow increases and enter wind guide chamber 5, one high speed of 6 formation at fine crack is exported in wind guide chamber 5
Jet stream, due to Coanda effect and differential pressure action, surrounding air stream is close to the flowing of 5 outer wall of wind guide chamber, while entrainment of suction opening
Outer 15 times or more of air is pushed ahead, and achievees the effect that air quantity doubles.
Further, the wind guide chamber 5 is in the wing cavity of strip, and inside and outside is round and smooth wall surface, can reduce air
Flow resistance is convenient for new wind flow and reduces the noise due to the excessively high generation of wind speed in fresh air wind pressure shakiness and wind guide chamber 5.
Further, the fine crack air outlet 6 connects air conditioning window evaporator 8, directly will be from wind guide chamber 5 and suction opening 1
The fresh air handled by purifying silencer entered is pushed into air conditioning window evaporator 8, and fresh air is cooled down by A/C evaporator 8 through pervaporation
It is directly blown into interior afterwards.
Further, 5 inner wall of wind guide chamber and air duct inner wall are evenly arranged different number according to noise reduction degree
Sound-absorbing material 7, to carrying out sqouynd absorption lowering noise due to the noise that fresh air wind pressure is unstable and the rotation of motor, fan generates.The suction
Sound material 7 can be noise reduction sponge or polyurethane sound-absorbing cotton.
The present invention is suitable for integral air conditioner window, can increase substantially the fresh air volume of integral air conditioner window introducing, and will
The fresh air of introducing carries out purification and noise reduction process, to improving air conditioning performance, improving indoor air quality and regulation and control indoor environment tool
There is positive effect, there is very strong practical performance and feasibility, improves the market competitiveness of integral air conditioner window.
Above example is merely to illustrate the design philosophy and feature of the present invention, and its object is to make technology in the art
Personnel can understand the content of the present invention and implement it accordingly, and protection scope of the present invention is not limited to the above embodiments.So it is all according to
According to equivalent variations or modification made by disclosed principle, mentality of designing, within protection scope of the present invention.
Claims (7)
- The fresh air channel 1. a kind of air quantity suitable for integral air conditioner window doubles, it is characterised in that：It include suction opening, motor, Turbofan, wind guide chamber, air duct and sound-absorbing material.
- The fresh air channel 2. a kind of air quantity suitable for integral air conditioner window according to claim 1 doubles, it is characterised in that： The suction opening is located at integral air conditioner side outside window, is embedded in the outer side window frame of integral air conditioner window upper chambers, according to practical sky Window ara is adjusted, the thick effect, middle effect and highly effective air strainer of different number is arranged symmetrically successively from outside to indoor, plays sky The effect of gas purification, lower part connect integral air conditioner window forms.
- The fresh air channel 3. a kind of air quantity suitable for integral air conditioner window according to claim 1 doubles, it is characterised in that： Motor described in the motor is located on the inside of the suction opening of air conditioning window top both sides, symmetrical to be respectively arranged a same model Motor, connect turbofan, air carries out turbocharging in air draft passage makes air velocity increase, turbofan air outlet Connect wind guide chamber.
- The fresh air channel 4. a kind of air quantity suitable for integral air conditioner window according to claim 1 doubles, it is characterised in that： The wind guide chamber connects both ends turbofan air outlet, and shape is the wing cavity of strip, and tip is fine crack air outlet, the fine crack High-speed jet is formed at air outlet, generates Coanda effect, and surrounding air stream is close to the flowing of wind-guiding cavity outer wall, while entrainment of pumping 15 times or more of air is pushed ahead outside air port, achievees the effect that air quantity doubles.
- 5. wind guide chamber according to claim 4, it is characterised in that：Its fine crack air outlet face connects air conditioning window evaporator, Fresh air is pushed into interior after pervaporation cools down, and is round and smooth wall surface inside and outside wind guide chamber, and cavity inside is uniform according to noise reduction degree Arrange the sound-absorbing material of different number.
- The fresh air channel 6. a kind of air quantity suitable for integral air conditioner window according to claim 1 doubles, it is characterised in that： The air duct connection outside suction opening and inside air conditioning window evaporator, air duct inside are evenly arranged different numbers according to noise reduction degree The sound-absorbing material of amount.
- 7. the wind guide chamber according to claim 5 and 6 and air duct, it is characterised in that：The sound-absorbing material is inhaled for polyurethane Sound cotton or noise reduction sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810235021.XA CN108278693A (en) | 2018-03-21 | 2018-03-21 | A kind of air quantity multiplication fresh air channel suitable for integral air conditioner window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810235021.XA CN108278693A (en) | 2018-03-21 | 2018-03-21 | A kind of air quantity multiplication fresh air channel suitable for integral air conditioner window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108278693A true CN108278693A (en) | 2018-07-13 |
Family
ID=62810183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810235021.XA Pending CN108278693A (en) | 2018-03-21 | 2018-03-21 | A kind of air quantity multiplication fresh air channel suitable for integral air conditioner window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108278693A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398668A (en) * | 2018-11-12 | 2019-03-01 | 马鞍山沐及信息科技有限公司 | A kind of ship spcific power system-specific cooling device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697570A (en) * | 2013-12-16 | 2014-04-02 | 四川长虹电器股份有限公司 | Air conditioner indoor unit air outlet structure and method |
| CN104791001A (en) * | 2015-04-07 | 2015-07-22 | 中国矿业大学(北京) | Air inlet shaft air amount multiplication and heating anti-freezing device |
| CN106016572A (en) * | 2016-07-06 | 2016-10-12 | 殷晓冬 | Fresh air purification system |
| CN206556189U (en) * | 2017-02-13 | 2017-10-13 | 上海日立电器有限公司 | A kind of air conditioner fresh air control system |
| CN206618054U (en) * | 2017-04-14 | 2017-11-07 | 北京昆庭资产管理有限公司 | A kind of centralized air-conditioning and its purifier |
| CN107421003A (en) * | 2017-07-10 | 2017-12-01 | 上海理工大学 | Embedded window aeration device |
-
2018
- 2018-03-21 CN CN201810235021.XA patent/CN108278693A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697570A (en) * | 2013-12-16 | 2014-04-02 | 四川长虹电器股份有限公司 | Air conditioner indoor unit air outlet structure and method |
| CN104791001A (en) * | 2015-04-07 | 2015-07-22 | 中国矿业大学(北京) | Air inlet shaft air amount multiplication and heating anti-freezing device |
| CN106016572A (en) * | 2016-07-06 | 2016-10-12 | 殷晓冬 | Fresh air purification system |
| CN206556189U (en) * | 2017-02-13 | 2017-10-13 | 上海日立电器有限公司 | A kind of air conditioner fresh air control system |
| CN206618054U (en) * | 2017-04-14 | 2017-11-07 | 北京昆庭资产管理有限公司 | A kind of centralized air-conditioning and its purifier |
| CN107421003A (en) * | 2017-07-10 | 2017-12-01 | 上海理工大学 | Embedded window aeration device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398668A (en) * | 2018-11-12 | 2019-03-01 | 马鞍山沐及信息科技有限公司 | A kind of ship spcific power system-specific cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180713 |
|
| RJ01 | Rejection of invention patent application after publication |