CN106338137A - Air improvement device - Google Patents
Air improvement device Download PDFInfo
- Publication number
- CN106338137A CN106338137A CN201511029393.XA CN201511029393A CN106338137A CN 106338137 A CN106338137 A CN 106338137A CN 201511029393 A CN201511029393 A CN 201511029393A CN 106338137 A CN106338137 A CN 106338137A
- Authority
- CN
- China
- Prior art keywords
- air
- amplifies
- pipeline
- intake vent
- conduit assembly
- 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.)
- Pending
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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/062—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having one or more bowls or cones diverging in the flow direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
Abstract
The invention discloses an air improvement device. The air improvement device comprises a fan component, an air amplification pipeline component and an air improvement component, wherein the air amplification pipeline component comprises an air inlet and an air outlet; an air outlet of the fan component is formed in the air inlet side of the air amplification pipeline component to ensure that the blast air of the fan component can be sent into the air amplification pipeline component; the cross sectional area of the air inlet of the air amplification pipeline component is greater than the cross sectional area of the air outlet of the fan component; and the air improvement component is arranged in the air amplification pipeline component or on the air outlet side of the air amplification pipeline component. The air improvement device has a layered air amplification pipeline which is capable of absorbing airflow more than the original blast air flow of a fan to enter the pipeline, and the air improvement device arranged on the passageway of the amplification pipeline is used for improving the air, so that the improvement of air with greater area and greater volume is realized, the improvement efficiency is improved and the energy saving and environment friendliness are realized.
Description
Technical field
The invention belongs to gas control equipment field is and in particular to a kind of air improves device.
Background technology
At present, conventional air improves in device, and the wind flow in system is essentially equal to the blow rate required of fan, if it is considered that
The pressure loss in ventilation shaft, the wind flow of system can be less than the original blow rate required of fan, is so enhanced the number of air
Amount is just less.For the wind flow in increase system it is common practice to adopt the fan of the bigger blow rate required, result fan
Power consumption can be bigger, and noise can increase, and causes air to improve the increase of device overall volume.
Content of the invention
The invention aims to solving the above problems, provide a kind of a kind of air amplifier tube with one pole or multipole stratiform
The air in road improves device.This device make use of air enlarge-effect it is achieved that the air of more large area, more volume changes
Kind, improve and improve efficiency.
The purpose of the present invention can be reached by following measures:
A kind of air improves device, and it includes fan component, air amplifies conduit assembly and air improves assembly, described air
Amplify conduit assembly and there is air intake vent and air outlet, the air outlet of described fan component amplifies conduit assembly located at described air
Air intake vent side, described air amplifies the cross section more than described fan component air outlet for the cross-sectional area of conduit assembly air intake vent
Area, described air improves inside or the air outlet side that assembly amplifies conduit assembly located at described air.
This device make use of air enlarge-effect, namely Coanda effect, and its effect is, when certain flow and certain speed
Air-flow send at fan outlet next stage air amplify pipeline entrance when, this air-flow can at fan outlet with should
Form negative pressuren zone, thus driving the air air inlet amplifier tube in this region in region between air amplification pipeline porch
Road, so the air of this negative pressuren zone periphery also be driven entrance negative pressuren zone eventually enter into air amplify pipeline, be so achieved that
In addition to the wind flow that fan component itself air blast drives, more wind flow air inlets amplify pipelines, and then achieve to setting
Put the air amplifying among pipeline in air and improve the purpose that assembly conveying wind as much as possible carries out air improvement.
The air of the present invention improves the air amplification pipeline that device can cross a kind of one pole having or multipole stratiform, can receive
Than the original blow rate required of fan, more wind flow enter pipeline, are arranged on the air amplifying in pipe path and improve assembly to air
Improved, it achieves more large area, the air of more volume improves, and improves and improves efficiency and achieve energy-conserving and environment-protective.
Brief description
Fig. 1 is that the air with main air amplification pipeline configuration improves device profile；
Fig. 2 is that the main air indicating air flow feature amplifies the air of pipeline configuration and improves the axonometric chart of device；
Fig. 3 is the axonometric chart that another kind of air with main air amplification pipeline configuration improves device；
Fig. 4 is to have two-stage air and amplify the air of pipeline configuration to improve the axonometric chart of device；
Fig. 5 is to have three-level air and amplify the air of pipeline configuration to improve the axonometric chart of device；
In figure, 1- air improves device, 2- fan component, and 3- air amplifies conduit assembly, and 4- air improves assembly.
Specific embodiment
The air with reference to the accompanying drawings and detailed description present invention being provided improves device and is described in detail.
As illustrated, the air of the present invention improves, device 1 mainly includes fan component 2, air amplifies conduit assembly 3 and sky
Gas improves assembly 4.Fan component 2 is mainly made up of fan, and it can also include other assistant fixing mechanisms or connection member.
Fan component 2 has air outlet, it be generally fan outlet or install ventilation shaft before fan outlet additional and
The air outlet being formed in this pipe end.Fan in fan component 2 can be using existing different structure, form or principle
Fan, such as can adopt turbofan, or adopt centrifugal fan, also or using aerofoil fan etc..
The air of the present invention amplifies conduit assembly 3 and has air intake vent and air outlet, and wherein the air outlet of fan component 2 is located at sky
Gas amplifies the air intake vent side of conduit assembly 3, enables the air blast of fan component 2 to send into air and amplifies in conduit assembly 3, air
The cross-sectional area amplifying conduit assembly 3 air intake vent is more than the cross-sectional area of fan component 2 air outlet, and air improves assembly
4 amplify the air outlet side of conduit assembly 3 located at described air.
The air outlet of fan component 2 amplifies the air intake vent side of conduit assembly 3 located at air, so from the air-out of fan component 2
Can amplify in conduit assembly 3 directly or indirectly to air, conduit assembly 3 air intake vent is amplified by the air that more heavy in section is amassed,
More wind flow air inlets than the original blow rate required of fan can be received from air amplifies conduit assembly 3 to amplify pipeline group
In part 3.
In a kind of preferred version, fan component 2 air outlet amplifies outside conduit assembly 3 air intake vent located at air and just this is being entered
The position in air port, as shown in Figure 1, Figure 2 and Figure 4.In another kind of preferred version, fan component 2 air outlet is located at sky
Gas amplifies in conduit assembly 3 air intake vent, and this mode also includes fan component 2 air outlet and amplifies conduit assembly 3 with air
The situation that both air intake vents are generally aligned in the same plane, this structure is as shown in Figure 3 and Figure 5.Both schemes can also be summarized as
The air intake vent that air amplifies conduit assembly 3 may be located at the rear end of fan component 2 air outlet it is also possible to be located at fan component 2
The front end of air outlet.
The air of the present invention amplifies conduit assembly 3 can be mainly by an air amplification pipeline with air intake vent and air outlet
Constitute, as shown in figures 1 and 3；Air amplifies conduit assembly 3 and mainly can also be respectively provided with air intake vent and air-out by multiple
The air of mouth amplifies pipeline and amplifies pipeline according to the air outlet that previous air amplifies pipeline located at an adjacent rear air
The mode of air intake vent side is sequentially connected and constitutes, and the cross-sectional area of the air intake vent that a wherein rear air amplifies pipeline is more than phase
The cross-sectional area of adjacent previous air amplifier tube road air outlet, a kind of concrete structure is as shown in Figure 4 and Figure 5.The present invention
Multiple inclusions of middle indication two, three and more.
When air amplifies conduit assembly 3 and is made up of multiple air amplification pipeline, a kind of preferred version is wherein previous air
The air outlet amplifying pipeline amplifies outside pipeline air intake vent and the position just to this air intake vent located at an adjacent rear air；Another
Planting preferred version is that wherein previous air amplifies the air outlet of pipeline located at adjacent rear air amplification pipeline air intake vent
Interior, this scheme also includes the air outlet of previous air amplification pipeline and a rear air amplifies pipeline air intake vent and is located at
Conplane situation.Air in the present invention amplifies conduit assembly 3 and adopts multi-staged air to amplify pipeline, may be constructed successively
Sequence is in the structure amplified step by step, brings more preferably effect, and this structure generally requires the air intake vent that a rear air amplifies pipeline
Area is more than the air-out open area that previous air amplifies pipeline.
The present invention air is amplified pipeline shape it is not strictly necessary that, existing various regular or irregularly shaped all may be used.
But in order to reach more preferably ventilation and amplification effect, air amplifies pipeline and adopts straight-tube shape, prism-shaped (to include slant edge column
With right prism shape), coniform, inverted cone-shaped (wherein coniform or inverted cone-shaped most advanced and sophisticated place is provided with air intake vent or air outlet),
The shape more than round table-like, pyramid-shaped (including slant edge taper and orthopyramid shape) or two of which (including two kinds) and combining.
In a kind of preferred version, air amplifies pipeline and adopts straight-tube shape, coniform, inverted cone-shaped or round table-like structure；Another
Plant in preferred version, air amplifies pipeline using successively by the expansion of inlet cylinders section, circular cone contraction section, cylindrical throat and circular cone
The venturi tubular structure that scattered section is formed by connecting；In another kind of preferred version, air amplifies pipeline using successively only by justifying
The similar venturi tubular structure that cone contraction section, cylindrical throat are formed by connecting with circular cone diffuser (is tied with venturi tubulose
Structure is compared and is lacked inlet cylinders section, specifically as shown in Figure 1).
Air in the present invention improves assembly 4 and specifically can amplify in the path of conduit assembly it is also possible to set located at described air
Amplify in the interior sidewall surface of conduit assembly in air, the air outlet of conduit assembly can also be amplified located at air.Air improves
Assembly 4 can be for stereo structure (in path or air outlet) it is also possible to be in planar (being overlying on medial wall).
Air in the present invention improves assembly 4 can be using multiple devices to air with improvement or adjustment effect, general meaning
In justice, all of device that can be used to improve air or core component can be placed in this device on the market now.Air
The external form improving assembly 4 can be membranaceous, stratiform, netted, bar-shaped or other spatial configurations.In a kind of preferred version,
The core apparatus that air improves in assembly are selected from activated carbon, drainage screen, anion generator, photocatalyst material, champignon or essence
One or more of oil.In some preferred versions, it can be a bar-shaped anion generator that air improves assembly, can
It is placed in the middle of this air amplification pipeline with running through；Can also be the net of filter screen, centre can be placed on and can also be placed on sky
Gas amplifies the air outlet side of pipeline；Air improves assembly, and it can also be planar, such as photocatalyst material is it is also possible to directly
It is coated in air to amplify on the wall of pipeline.
Further, the air amplification conduit assembly in the present invention can be provided with connection fan component 2 and/or air improves
The fixed component of assembly 4 and other attached or potentiation parts.
When using, fan component 2 provides the distinguished and admirable entrance sky of certain flow rate and flow to assembly of the invention taking Fig. 2 as a example
Gas amplifies conduit assembly 3, and air amplifies the lower end that conduit assembly 3 is located at fan component 2, and the area of its air intake vent is more than wind
The area of fan assembly 2 air outlet, and maintain a certain distance, this distance can be just or negative, in the present embodiment,
This distance is just, in addition to the distinguished and admirable amplification conduit assembly 3 except air inlet that fan component 2 provides, also can be in fan component
The negative pressure of air is caused in the region that 2 air outlets and air amplify between conduit assembly 3 air intake vent, that is, the air in this region and
Air in adjacent area outside this region can be by the original distinguished and admirable drive being produced by fan air blast and air inlet amplifier tube
Road assembly 3, amplifies setting air in pipeline in air and improves assembly 4, air improves assembly 4 and amplifies pipeline to air inlet
In air carry out air improve and by air amplify conduit assembly 3 air outlet.
The various embodiments described above only represent a kind of implementation of the present invention, in the situation without departing from spirit and essential characteristics of the present invention
Lower done change and modification, all should be included by appending claims.
Claims (10)
1. a kind of air improve device it is characterised in that it include fan component (2), air amplify conduit assembly (3) and
Air improves assembly (4), and described air amplifies conduit assembly (3) and has air intake vent and air outlet, described fan component (2)
Air outlet located at described air amplify conduit assembly (3) air intake vent side enable the air blast of fan component (2) to send into air
Amplify in conduit assembly (3), the cross-sectional area that described air amplifies conduit assembly (3) air intake vent is more than described fan group
The cross-sectional area of part (2) air outlet, described air improves assembly (4) and amplifies conduit assembly (3) located at described air
Inside or air outlet side.
2. air according to claim 1 improve device it is characterised in that described fan component (2) air outlet located at
Air amplifies outside conduit assembly (3) air intake vent and the position just to this air intake vent, or described fan component (2) air outlet
Amplify in conduit assembly (3) air intake vent located at air.
3. air according to claim 1 improves device it is characterised in that the fan in described fan component (2) is
Turbofan, centrifugal fan or aerofoil fan.
4. air according to claim 1 improves device it is characterised in that described air amplifies conduit assembly (3) master
By one, there is air intake vent and the air amplification pipeline of air outlet is constituted；Or mainly it is respectively provided with air intake vent and is gone out by multiple
The air in air port amplifies pipeline and amplifies pipeline according to the air outlet that previous air amplifies pipeline located at an adjacent rear air
The mode of air intake vent side be sequentially connected and constitute, the cross-sectional area of the air intake vent that a wherein rear air amplifies pipeline is more than
The cross-sectional area of adjacent previous air amplifier tube road air outlet.
5. air according to claim 4 improve device it is characterised in that described air amplify conduit assembly (3) by
When multiple air amplify pipeline composition, the air outlet that previous air amplifies pipeline amplifies pipeline located at an adjacent rear air
Position outside air intake vent and just to this air intake vent, or previous air amplifies the air outlet of pipeline located at an adjacent rear sky
Gas amplifies in pipeline air intake vent.
6. the air according to claim 4 or 5 improves device it is characterised in that it is straight tube that described air amplifies pipeline
Shape, prism-shaped, the coniform, shape of inverted cone-shaped, round table-like, pyramid-shaped or two of which combination of the above.
7. air according to claim 6 improve device it is characterised in that described air amplify pipeline be straight-tube shape,
Coniform, inverted cone-shaped or round table-like, or for successively by inlet cylinders section, circular cone contraction section, cylindrical throat and circular cone
The venturi tubulose that diffuser is formed by connecting, or for successively only by circular cone contraction section, cylindrical throat and circular cone diffuser even
The similar venturi tubulose connecing.
8. air according to claim 1 improves device it is characterised in that described air improves assembly (4) located at institute
State in the path that air amplifies conduit assembly (3), or amplify in the interior sidewall surface of conduit assembly (3) located at air, or
Person amplifies the air outlet of conduit assembly (3) located at air.
9. the air according to claim 1 or 8 improves device it is characterised in that described air improves assembly (4) is
Membranaceous, stratiform, netted, bar-shaped or other spatial configurations, the core apparatus that described air improves in assembly (4) are selected from lives
One or more of property charcoal, drainage screen, anion generator, photocatalyst material, champignon or quintessence oil.
10. air according to claim 1 improves device it is characterised in that described air amplifies conduit assembly (3)
It is provided with connection fan component (2) and/or air improves the fixed component of assembly (4).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510400533 | 2015-07-09 | ||
| CN2015104005333 | 2015-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106338137A true CN106338137A (en) | 2017-01-18 |
Family
ID=57826548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511029393.XA Pending CN106338137A (en) | 2015-07-09 | 2015-12-31 | Air improvement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106338137A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332317A (en) * | 2018-02-09 | 2018-07-27 | 段旭东 | A kind of air purifier |
| CN110486922A (en) * | 2019-07-29 | 2019-11-22 | 西安建筑科技大学 | It is a kind of to disappear the truncated cone-shaped deflector device in whirlpool for jet stream restricted clearance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201811387U (en) * | 2010-03-23 | 2011-04-27 | 吴喜平 | Upper exhaust system for rail-mounted area in subway station |
| CN203907877U (en) * | 2013-10-26 | 2014-10-29 | 河南同济恒爱暖通消防有限公司 | Uniform cross section air channel air quantity uniform distribution system |
| WO2014194763A1 (en) * | 2013-06-03 | 2014-12-11 | 海尔集团公司 | Vertical air-conditioner air supply apparatus with airflow distribution assembly |
| WO2014194771A1 (en) * | 2013-06-03 | 2014-12-11 | 海尔集团公司 | Air-conditioner air supply apparatus and air-conditioner with apparatus |
| CN205747389U (en) * | 2015-07-09 | 2016-11-30 | 南京亿谱环境服务有限公司 | Air improves device |
-
2015
- 2015-12-31 CN CN201511029393.XA patent/CN106338137A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201811387U (en) * | 2010-03-23 | 2011-04-27 | 吴喜平 | Upper exhaust system for rail-mounted area in subway station |
| WO2014194763A1 (en) * | 2013-06-03 | 2014-12-11 | 海尔集团公司 | Vertical air-conditioner air supply apparatus with airflow distribution assembly |
| WO2014194771A1 (en) * | 2013-06-03 | 2014-12-11 | 海尔集团公司 | Air-conditioner air supply apparatus and air-conditioner with apparatus |
| CN203907877U (en) * | 2013-10-26 | 2014-10-29 | 河南同济恒爱暖通消防有限公司 | Uniform cross section air channel air quantity uniform distribution system |
| CN205747389U (en) * | 2015-07-09 | 2016-11-30 | 南京亿谱环境服务有限公司 | Air improves device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332317A (en) * | 2018-02-09 | 2018-07-27 | 段旭东 | A kind of air purifier |
| CN108332317B (en) * | 2018-02-09 | 2020-05-15 | 沈阳市华研电子有限公司 | Air purifier |
| CN110486922A (en) * | 2019-07-29 | 2019-11-22 | 西安建筑科技大学 | It is a kind of to disappear the truncated cone-shaped deflector device in whirlpool for jet stream restricted clearance |
| CN110486922B (en) * | 2019-07-29 | 2024-02-06 | 西安建筑科技大学 | Round table-shaped guide plate device for vortex elimination in jet flow limited space |
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