CN105444325A - Fresh air purification system with axial-flow fans - Google Patents
Fresh air purification system with axial-flow fans Download PDFInfo
- Publication number
- CN105444325A CN105444325A CN201510959568.0A CN201510959568A CN105444325A CN 105444325 A CN105444325 A CN 105444325A CN 201510959568 A CN201510959568 A CN 201510959568A CN 105444325 A CN105444325 A CN 105444325A
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- Prior art keywords
- air
- wind
- new
- aerofoil fan
- tunnel
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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
- F24F7/08—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 with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a fresh air purification system with axial-flow fans. The fresh air purification system with the axial-flow fans comprises a frame main body, an air inlet duct and an air outlet duct; a purification module is arranged in the frame main body; the air outlet duct is located at the top end of the frame main body and the axial-flow fan is arranged in the air outlet duct; the air inlet duct is located on the bottom of the frame main body and comprises a fresh air duct and an air inlet pipe; the axial-flow fan is arranged in the air inlet pipe; the fresh air duct communicates with external atmosphere. The fresh air purification system with the axial-flow fans employs the ionic air purification module instead of a traditional high efficiency particulate air (HEPA) filter screen; a pull-up and push-down air flow mode is formed by means of the axial-flow fan in the air outlet duct and the axial-flow fan in the air inlet duct, and therefore, the running noise of the fresh air purification system is reduced and the experience of a user is improved. The structural feature of the air inlet duct enables the fresh air purification system to have two function modes, namely internal circulation purification for indoor circulation and fresh air intake for indoor ventilation; furthermore, the fresh air purification system is ingenious in structure, low in cost, good in purification effect and low in noise.
Description
Technical field
The present invention relates to a kind of New-air purifying system, particularly relate to a kind of New-air purifying system adopting aerofoil fan.
Background technology
Traditional purification of air generally adopts air purifier, it is also known as " air cleaner ", air cleaner, clarifier, refer to and can adsorb, decompose or transform various air pollutants (generally comprising the finishing pollution of PM2.5, dust, pollen, peculiar smell, formaldehyde and so on, bacterium, anaphylactogen etc.), the product of effective raising air cleanliness, is mainly divided into family expenses, commercialization, industry, building.
There are multiple different technology and medium in air purifier, enable it provide air that is clean and safety to user.Conventional air purifying process has: adsorption technology, negative (just) ion technology, catalysis technique, photocatalyst technology, superstructure light mineralising technology, HEPA high efficiency filter technology, electrostatic precipitation technology etc.
The shortcoming of air purifier is: only to indoor air circulation purification, and purification object is smog, particle, dust etc. in room air.And need room relatively airtight when using, as everyone knows, human body can give off carbon dioxide when breathing, and air purifier cannot purify carbon dioxide, therefore, in confined space, use air purifier that the carbon dioxide accounting in air can be caused too high, human body is had an impact, in addition, air purifier also cannot PARA FORMALDEHYDE PRILLS(91,95), germ etc. purify, formaldehyde, germ etc. cannot get rid of in time indoor, can be trapped in confined space, have an impact to human body.
And for all deficiencies of air purifier, occurred New-air purifying system, it is made up of blower fan, air inlet, exhaust outlet and various pipeline and joint.The blower and pipeline be arranged in furred ceiling is connected with a series of exhaust outlet, fan starting, indoor contaminated air is discharged into outdoor through exhaust outlet and blower fan, make indoor formation negative pressure, the air inlet of outdoor fresh air just through being arranged on (between window frame and body of wall) above window frame enters indoor, while air-supply, carry out new wind filtration, the poison that goes out, sterilization, oxygenation, preheating (winter) to the air of indoor.Air draft carries out recuperation of heat exchange through main frame and new wind, reclaims most of energy and sends indoor back to by new wind.To reach the object of indoor air purification.Thus make indoor occupant can breathe the fresh air of high-quality.
In prior art, traditional cleaning system needs to adopt the blower fan that blast is large to promote air flowing, and can bring larger noise, Consumer's Experience sense is poor, and HEPA screen pack must relate to large blower fan, and therefore noise is inevitable.And the airintake wind-tunnel of cleaning system is made up of various pipeline and joint, pipeline fixes loaded down with trivial details and joint is intricate, and airintake wind-tunnel and outside atmosphere are unimpeded state, and air circulation mode is comparatively single, and purification style is fixed, and power consumption is large, and purification efficiency is low.
Summary of the invention
The object of the invention is to solve above-mentioned the deficiencies in the prior art, a kind of New-air purifying system adopting aerofoil fan is provided.
In order to achieve the above object, the technical solution adopted in the present invention is:
Adopt a New-air purifying system for aerofoil fan, comprise chassis body and the airintake wind-tunnel that is arranged in described chassis body and outgassing wind-tunnel, in described chassis body, be provided with cleaning module,
Described outgassing wind-tunnel is positioned at the top of described chassis body, and outgassing wind-tunnel has two air outlets, is provided with an aerofoil fan in described air outlet,
Described airintake wind-tunnel is positioned at the bottom of described chassis body, it comprises new wind air channel and two blast pipes, described new wind air channel is between described two blast pipes, and the mouth of pipe of described two blast pipes is provided with an aerofoil fan, and described new wind air channel communicates with outside atmosphere.
Further, the mouth of pipe of described blast pipe and described air outlet one_to_one corresponding, and the mouth of pipe of corresponding blast pipe and air outlet are positioned on same axis.
Further, described cleaning module is ion wind cleaning module.
Further, one is provided with in described new wind air channel for closing or open the switching mechanism in described new wind air channel.
Further, described switching mechanism comprises and is arranged at drive motors on described airintake wind-tunnel and by the new wind switch boards of driving in described drive motors, described new wind switch boards is closed under being driven state or opened described new wind air channel.
Further, the cross section in described new wind switch boards and described new wind air channel matches.
Further, described drive motors is servomotor.
Further, described new wind air channel comprises new wind air intake and new wind outlet air end, and described new wind air intake is positioned at the sidewall of described chassis body, and described new wind outlet air end is towards described outgassing wind-tunnel.
Further, all connected by screw lock between described aerofoil fan and described air outlet and between the mouth of pipe of aerofoil fan and described blast pipe.
Further, between two air outlets of described outgassing wind-tunnel, there is a wind-guiding angle body.
Beneficial effect of the present invention is mainly reflected in:
1. adopt ion wind cleaning module to replace traditional HEPA screen pack, formed the empty stream mode of leaving behind and pushing away by the aerofoil fan of outgassing wind-tunnel and the aerofoil fan of airintake wind-tunnel, reduce the operation noise of New-air purifying system, improve Consumer's Experience sense;
2. the architectural feature of airintake wind-tunnel makes New-air purifying system have Inner eycle purification and new wind air intake two kinds of patterns, new wind air intake can carry out oxygenation, ventilation, taste removal, hydrofuge, regulate the room temperature, and Inner eycle purifies smog, particle, dust etc. in purifying the air of a room and has the effect of insulation;
3. the structure of New-air purifying system is ingenious, with low cost, clean-up effect is excellent, noise is low.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation adopting the New-air purifying system of aerofoil fan of the present invention;
Fig. 2 is the structural representation of airintake wind-tunnel in the present invention;
Fig. 3 is the structural representation of Axial-Flow fan of the present invention.
Detailed description of the invention
The invention provides a kind of New-air purifying system adopting aerofoil fan.Below in conjunction with accompanying drawing, technical solution of the present invention is described in detail, is easier to make it understand and grasp.
As shown in Figure 1 to Figure 3, a kind of New-air purifying system adopting aerofoil fan, the airintake wind-tunnel 2 comprising chassis body 1 and be arranged in chassis body 1 and outgassing wind-tunnel 3, cleaning module 4 is provided with in chassis body 1, cleaning module 4 is ion wind cleaning module, ion wind cleaning module requires lower to wind speed, without the need to adopting high-power blower, outgassing wind-tunnel 3 is positioned at the top of chassis body 1, and outgassing wind-tunnel 3 has two air outlets 5, an aerofoil fan 6 is provided with in air outlet 5, connected by screw lock between aerofoil fan 6 and air outlet 5, outgassing wind-tunnel 3 also can be optimized, there is a wind-guiding angle body 14 between two air outlets, this wind-guiding angle body 14 energy cutting steam, its windage is little, airintake wind-tunnel 2 is positioned at the bottom of chassis body 1, it comprises new wind air channel 7 and two blast pipes 8, new wind air channel 7 is between two blast pipes 8, the mouth of pipe of two blast pipes 8 is provided with an aerofoil fan 6, connected by screw lock between the mouth of pipe of aerofoil fan 6 and blast pipe 8, new wind air channel 7 communicates with outside atmosphere.The aerofoil fan of airintake wind-tunnel and the aerofoil fan of outgassing wind-tunnel form the empty stream mode of leaving behind and pushing away, increase the blast of New-air purifying system, the demand of wind cleaning module to wind speed and air quantity can be met, the operation noise of aerofoil fan is low, reduce the operation noise of New-air purifying system, improve Consumer's Experience sense.
In addition, description this programme of refinement, the mouth of pipe of blast pipe 8 and air outlet 5 one_to_one corresponding, and the mouth of pipe of corresponding blast pipe 8 and air outlet 5 are positioned on same axis, namely airintake wind-tunnel 2 and outgassing wind-tunnel 3 form axial flow wind direction, and aerofoil fan utilization rate is high, and the blast of New-air purifying system is large.
This programme is optimized, one is provided with for closing or open the switching mechanism 9 in new wind air channel 7 in new wind air channel 7, New-air purifying system is made to have Inner eycle purification and new wind air intake two kinds of patterns by switching mechanism 9, when switching mechanism 9 closes new wind air channel 7, New-air purifying system is in Inner eycle purification pattern, when switching mechanism 9 opens new wind air channel 7, New-air purifying system is in new wind air intake pattern.New wind air intake can carry out oxygenation, ventilation, taste removal, hydrofuge, regulate the room temperature, concrete, when room air is muddy, carry out new wind air intake, introduce the fresh air that purifies after filtration also the turbid air of indoor to be discharged, the effect such as reach oxygenation, ventilation, taste removal, hydrofuge, regulate the room temperature.When room air is comparatively fresh, carry out Inner eycle purification, smog, particle, dust etc. in effective removal room air, Inner eycle purification also has insulation effect, especially time in the winter time, external air temperature is lower, and long-time new wind air intake can have influence on indoor temperature, comparatively large on the power consumption impact of heating equipment, and room temperature can be kept while purifying air by Inner eycle purification pattern.Switched by Inner eycle purification and new wind air intake, the operating efficiency of New-air purifying system can be improved, and power consumption is few relatively.
Wherein, switching mechanism 9 comprises and is arranged at drive motors 10 on airintake wind-tunnel 2 and by the new wind switch boards 11 of driving in drive motors 10, new wind switch boards 11 is closed under being driven state or opened new wind air channel 7.This switching mechanism 9 structure is simple, practical, can realize closing of new wind air channel 7 or open by new wind switch boards.The more description of refinement, new wind switch boards 11 matches with the cross section in new wind air channel 7, and namely new wind switch boards 11 can close new wind air channel 7, reaches the object of closing new wind air intake, realizes the Inner eycle purification of New-air purifying system.More preferably, drive motors 10 is servomotor.
Be optimized new wind air channel 7, new wind air channel 7 comprises new wind air intake 12 and new wind outlet air end 13, and new wind air intake 12 is positioned at the sidewall of chassis body 1, and new wind outlet air end 13 is towards outgassing wind-tunnel 3.The sidewall that new wind air intake 12 is positioned at chassis body facilitates new wind air intake 12 to be connected with outside atmosphere by breather line.Breather line and new wind air intake 12 easy to assembly, do not need the inside accessing chassis body, new wind outlet air end 13 is towards outgassing wind-tunnel 3, and namely the air-out direction in new wind air channel is consistent with the aerofoil fan drainage direction of New-air purifying system, and the air circulation of New-air purifying system is more smooth and easy.
Above abundant description is carried out to technical scheme of the present invention; it should be noted that; the specific embodiment of the present invention is not by the restriction of foregoing description; those of ordinary skill in the art adopts equivalents or equivalent transformation and all technical schemes formed according to Spirit Essence of the present invention in structure, method or function etc., all drops within protection scope of the present invention.
Claims (10)
1. adopt a New-air purifying system for aerofoil fan, comprise chassis body and the airintake wind-tunnel that is arranged in described chassis body and outgassing wind-tunnel, it is characterized in that:
Cleaning module is provided with in described chassis body,
Described outgassing wind-tunnel is positioned at the top of described chassis body, and outgassing wind-tunnel has two air outlets, is provided with an aerofoil fan in described air outlet,
Described airintake wind-tunnel is positioned at the bottom of described chassis body, it comprises new wind air channel and two blast pipes, described new wind air channel is between described two blast pipes, and the mouth of pipe of described two blast pipes is provided with an aerofoil fan, and described new wind air channel communicates with outside atmosphere.
2. a kind of New-air purifying system adopting aerofoil fan according to claim 1, is characterized in that: the mouth of pipe of described blast pipe and described air outlet one_to_one corresponding, and the mouth of pipe of corresponding blast pipe and air outlet are positioned on same axis.
3. a kind of New-air purifying system adopting aerofoil fan according to claim 1, is characterized in that: described cleaning module is ion wind cleaning module.
4. a kind of New-air purifying system adopting aerofoil fan according to claim 1, is characterized in that: be provided with one in described new wind air channel for closing or open the switching mechanism in described new wind air channel.
5. a kind of New-air purifying system adopting aerofoil fan according to claim 4, it is characterized in that: described switching mechanism comprises and is arranged at drive motors on described airintake wind-tunnel and by the new wind switch boards of driving in described drive motors, described new wind switch boards is closed under being driven state or opened described new wind air channel.
6. a kind of New-air purifying system adopting aerofoil fan according to claim 5, is characterized in that: the cross section in described new wind switch boards and described new wind air channel matches.
7. a kind of New-air purifying system adopting aerofoil fan according to claim 5, is characterized in that: described drive motors is servomotor.
8. a kind of New-air purifying system adopting aerofoil fan according to claim 1, it is characterized in that: described new wind air channel comprises new wind air intake and new wind outlet air end, described new wind air intake is positioned at the sidewall of described chassis body, and described new wind outlet air end is towards described outgassing wind-tunnel.
9. a kind of New-air purifying system adopting aerofoil fan according to claim 1, be is characterized in that: all connected by screw lock between described aerofoil fan and described air outlet and between the mouth of pipe of aerofoil fan and described blast pipe.
10. a kind of New-air purifying system adopting aerofoil fan according to claim 1, is characterized in that: have a wind-guiding angle body between two air outlets of described outgassing wind-tunnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959568.0A CN105444325A (en) | 2015-12-21 | 2015-12-21 | Fresh air purification system with axial-flow fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959568.0A CN105444325A (en) | 2015-12-21 | 2015-12-21 | Fresh air purification system with axial-flow fans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105444325A true CN105444325A (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510959568.0A Pending CN105444325A (en) | 2015-12-21 | 2015-12-21 | Fresh air purification system with axial-flow fans |
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| CN (1) | CN105444325A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885355A (en) * | 2017-02-22 | 2017-06-23 | 美的集团股份有限公司 | Air-supply assembly and air-conditioner |
| CN107340847A (en) * | 2017-06-12 | 2017-11-10 | 苏州贝艾尔净化科技有限公司 | Hand-held new trend controller low-power consumption control method |
| CN108006885A (en) * | 2017-12-27 | 2018-05-08 | 常州艾可荻电器科技有限公司 | A kind of double air passage air purifiers and its control method for being capable of inletting fresh air |
| CN110097991A (en) * | 2018-01-31 | 2019-08-06 | 中国辐射防护研究院 | Removable radioactive gas recovery system is used under a kind of emergency conditions |
| CN110629828A (en) * | 2019-10-11 | 2019-12-31 | 海南洋创新能源科技有限公司 | Mute energy-saving air circulation structure of air water generator |
| CN111012161A (en) * | 2019-12-30 | 2020-04-17 | 广东美的厨房电器制造有限公司 | Electric cooking appliance |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106885355A (en) * | 2017-02-22 | 2017-06-23 | 美的集团股份有限公司 | Air-supply assembly and air-conditioner |
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| CN111012161A (en) * | 2019-12-30 | 2020-04-17 | 广东美的厨房电器制造有限公司 | Electric cooking appliance |
| CN111012161B (en) * | 2019-12-30 | 2022-02-18 | 广东美的厨房电器制造有限公司 | Electric cooking appliance |
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Application publication date: 20160330 |