CN207881133U - Air exhausting structure and air cleaning facility - Google Patents
Air exhausting structure and air cleaning facility Download PDFInfo
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- CN207881133U CN207881133U CN201820259112.2U CN201820259112U CN207881133U CN 207881133 U CN207881133 U CN 207881133U CN 201820259112 U CN201820259112 U CN 201820259112U CN 207881133 U CN207881133 U CN 207881133U
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Abstract
The utility model discloses a kind of air exhausting structure and air cleaning facility, wherein the air exhausting structure includes：Distributary division；The first air-out passage communicated with the distributary division；The second air-out passage communicated with the distributary division；Gas to be output can be distributed into the first part being discharged by the first air-out passage and the second part being discharged by second air-out passage by the distributary division；The wind velocity that goes out of first air-out passage goes out wind velocity more than second air-out passage.The distributary division makes the incoming air area of first air-out passage and the incoming air area of second air-out passage be in predetermined ratio.The air exhausting structure further includes：It can be to coming the voltage stabilizing space of wind current stabilization；The voltage stabilizing space is communicated with first air-out passage, second air-out passage.Air exhausting structure and air cleaning facility provided by the utility model can be conducive to be promoted the outlet air distance of air purifier.
Description
Technical field
The utility model is related to technical field of air purification more particularly to a kind of air exhausting structures and air cleaning facility.
Background technology
Purification efficiency is the important indicator for the air purification performance for weighing air purifier.But existing air purification
Device is smaller since entirety goes out wind velocity so that and outlet air distance is closer, and then causes the purification efficiency in practical better purifying space not high,
So that the practical clarification time is longer, usage experience is influenced.
Utility model content
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of air exhausting structure and air cleaning facility,
Can be conducive to promote the outlet air distance of air purifier.
The utility model adopts the following technical solution：
A kind of air exhausting structure, including：
Distributary division；
The first air-out passage communicated with the distributary division；
The second air-out passage communicated with the distributary division；
Gas to be output can be distributed into the first part being discharged by the first air-out passage and by described by the distributary division
The second part of second air-out passage discharge；First air-out passage goes out wind velocity going out more than second air-out passage
Wind velocity.
Preferably, the distributary division makes the air inlet of the incoming air area and second air-out passage of first air-out passage
Area is in predetermined ratio.
Preferably, further include：It can be to coming the voltage stabilizing space of wind current stabilization；The voltage stabilizing space and first air-out passage,
Second air-out passage communicates.
Preferably, the predetermined ratio is 1:10-10:1.
Preferably, the air-out area of second air-out passage is more than its incoming air area.
Preferably, the air-out area of second air-out passage is more than the air-out area of first air-out passage.
Preferably, the air-out area ratio of the air-out area of second air-out passage and first air-out passage is：
50：1 to 2:1.
Preferably, the incoming air area of first air-out passage is identical with air-out area.
Preferably, the air-out direction of the air outlet of first air-out passage and the air outlet of second air-out passage
Air-out direction is parallel.
Preferably, the length of the second air-out passage is more than the length of first air-out passage.
Preferably, at least part of first air-out passage is located at the air outlet side of second air-out passage.
Preferably, the distributary division includes the barrier structure at the air inlet position for being set to second air-out passage.
Preferably, the distributary division forms multiple air inlet holes separately at the air inlet position of second air-out passage；
Multiple air inlet holes form the air inlet of second air-out passage.
Preferably, second air-out passage has multiple air outlets and an air inlet；It is surrounded outside each air outlet
There are one first air-out passages.
Preferably, at least partly air inlet direction of the air inlet of second air-out passage and second air-out passage
At least partly air-out direction of air outlet is identical.
Preferably, it is additionally provided with air outlet grate outside the air outlet of first air-out passage and second air-out passage.
Preferably, first air-out passage is arranged around second air-out passage.
Preferably, the cross section of first air-out passage is ring-type.
Preferably, the ratio for the length L and its width D that first air-out passage is flowed to along the first part is：L≥
2D。
Preferably, the centre of form of the centre of form of the air outlet of first air-out passage and the air outlet of second air-out passage
It is misaligned.
Preferably, the centre of form of the air outlet of first air-out passage is located at the centre of form of the air outlet of two air-out passage
Lower section.
Preferably, the air exhausting structure includes：
Shell equipped with air outlet hole；
Discharge pipe；The shell is sheathed on by the air outlet hole outside the discharge pipe；The wall of the air outlet hole with
First air-out passage is formed between the outer wall of the discharge pipe；It is logical that the inside of the discharge pipe forms second outlet air
Road.
Preferably, the discharge pipe includes flow direction of the cross-sectional area along the second part along the flow direction of the second part
The extension diameter section being gradually expanded.
Preferably, the shell is sheathed on the downstream of the extension diameter section by the air outlet hole.
Preferably, the side wall of the shell is equipped with one or more air outlet holes；There are one the discharge pipe is set
Air inlet and one or more outlet air pipeline sections being arranged in a one-to-one correspondence with the air outlet hole.
Preferably, the side wall of the shell is equipped with two or more described air outlet holes；Described in two or more
Air outlet hole includes at least two the first parallel outlet air pipeline sections, the second outlet air pipeline section.
Preferably, multiple outlet air pipeline sections further include perpendicular with the first outlet air pipeline section, the second outlet air pipeline section
Third outlet air pipeline section；The third outlet air pipeline section be equipped with the air inlet side be connected to the first outlet air pipeline section, second
The side of outlet air pipeline section is opposite facing.
Preferably, the shell encloses the voltage stabilizing space being configured to carrying out wind current stabilization；The voltage stabilizing space and described first
Air-out passage, second air-out passage communicate；The discharge pipe is located in the voltage stabilizing space.
A kind of air cleaning facility, including：Shell；The shell is equipped with as above any air exhausting structure.
Preferably, wind turbine and voltage stabilizing space are equipped in the shell；The voltage stabilizing space can be to carrying out the voltage stabilizing of wind current stabilization
Space；The voltage stabilizing space is communicated with first air-out passage, second air-out passage；The fan outlet of the wind turbine with
The voltage stabilizing space is connected.
Preferably, the air inlet of first air-out passage not with the facing setting of the fan outlet.
Preferably, the voltage stabilizing is spatially located at the downstream of the fan outlet air-out direction.
Preferably, the air cleaning facility includes air purifier or new wind devices.
Advantageous effect：
Air exhausting structure in the utility model by gas to be output is distributed equipped with distributary division to be formed speed it is different
A part and second part, and be discharged by different air-out passages, the air exhausting structure going out gas to be output using distributary division
Tolerance is allocated, and achievees the effect that the outlet speed of first part is more than second part outlet speed, since the first outlet air is logical
Road first part be discharged to go out wind velocity larger, to be conducive to extend outlet air distance, improve the purification effect of air purifier
Rate.Meanwhile the air source work(of supply gas can't be improved when the air exhausting structure application of the structure while promoting air supplying distance
Rate (such as wind turbine), will not promote generated noise accordingly, have ideal application value.
With reference to following description and accompanying drawings, the particular implementation of the utility model is disclosed in detail, specifies this practicality
Novel principle can be in a manner of adopted.It should be understood that the embodiment of the utility model in range not thus by
Limitation.In the range of the spirit and terms of appended claims, the embodiment of the utility model includes many changes, modifications
With it is equivalent.
The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more
It is used in a other embodiment, it is combined with the feature in other embodiment, or substitute the feature in other embodiment.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when being used herein, but simultaneously
It is not excluded for the presence or additional of one or more other features, one integral piece, step or component.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those skilled in the art, without having to pay creative labor,
Other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of air exhausting structure front view that the utility model embodiment provides；
Fig. 2 is the diagrammatic cross-section of Fig. 1；
Fig. 3 is a kind of air exhausting structure front view that the utility model embodiment provides；
Fig. 4 is the diagrammatic cross-section of Fig. 3；
Fig. 5 is a kind of air exhausting structure front view for no grid that the utility model embodiment provides；
Fig. 6 is a kind of air exhausting structure front view having grid that the utility model embodiment provides；
Fig. 7 is a kind of air exhausting structure schematic diagram that the utility model embodiment provides；
Fig. 8 is the air purifier schematic diagram for having Fig. 7.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution in the utility model, below in conjunction with this reality
With the attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained without making creative work
Example should all belong to the range of the utility model protection.
It should be noted that when element is referred to as " being set to " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" packet
Include any and all combinations of one or more relevant Listed Items.
It please refers to Fig.1 to Fig. 7, the utility model embodiment provides the schematic diagram of several air exhausting structures 1, wherein this goes out
Wind structure 1 can be suitable on air purifier as shown in Figure 8, to promote the outlet air distance of air purifier, so as to improve sky
Gas purification efficiency.Certainly, which can also be applied in other electric appliances, such as air-conditioning equipment, new wind devices etc..
Wherein, the air exhausting structure 1 includes：Distributary division 15；The first air-out passage 11 communicated with the distributary division 15；With
The second air-out passage 12 that the distributary division 15 communicates；Gas to be output can be distributed by the distributary division 15 to be led to by the first outlet air
The first part and the second part being discharged by second air-out passage 12 that road 11 is discharged；Wherein, first outlet air is logical
The wind velocity that goes out in road 11 goes out wind velocity more than second air-out passage 12.
To form speed different by distributing gas to be output equipped with distributary division 15 for air exhausting structure 1 in present embodiment
First part and second part, and be discharged by different air-out passage, using distributary division 15 by the gas output of gas to be output into
Row distribution achievees the effect that the outlet speed of first part is more than second part outlet speed, by 11 institute of the first air-out passage
Discharge first part to go out wind velocity larger, to be conducive to extend outlet air distance, improve the purification efficiency of air purifier.Together
When, the air exhausting structure 1 of the structure can't improve the air source power of supply gas in application while promoting air supplying distance
(such as wind turbine 100) will not promote generated noise accordingly, have ideal application value.
Wherein, to achieve the purpose that be effectively improved outlet air distance, gas to be output (can also claim for gas after current stabilization
For gas after voltage stabilizing).Wherein, gas can have certain pressure after current stabilization, to be discharged through air exhausting structure 1 by pressure.
In one embodiment, gas can be to be broken up or changed stroke in the air flow direction from air source (such as wind turbine 100) after current stabilization
And gas is supplied in real time by air source.Certainly, gas can be formed in a voltage stabilizing space 4 after current stabilization, which can connect
The air-flow supply from air source is received, and gas corresponding with the airflow volume in space is entered is discharged by air exhausting structure 1.
Preferably, the air exhausting structure 1 is to gas outlet air after current stabilization.In view of gas inhibition even has been eliminated air-flow after current stabilization
The influence of flow direction or inertia when entering the first air-out passage 11 and the second air-out passage 12 forms outlet air, to gas after current stabilization
It is allocated into the incoming air area that both can be relied in the first air-out passage 11 and the second air-out passage 12, therefore, using steady
Gas can be in order to be allocated by tolerance of the distributary division 15 between first part and second part after stream, and then is conducive to
Desired outlet air state is obtained, meanwhile, be conducive to the stabilization outlet air of air exhausting structure 1 using gas after current stabilization, promote outlet air and use
Experience.
As preferred embodiment, which can also include：It can be to coming the voltage stabilizing space 4 of wind current stabilization.It is described steady
Pressure space 4 is communicated with first air-out passage 11, second air-out passage 12.Wherein, the air-flow that air source is discharged passes through
The voltage stabilizing space 4 can weaken air flow direction and inertia so that air-flow gas after the voltage stabilizing space 4 forms current stabilization.
In the present embodiment, to be conducive to the extension of the whole outlet air distance of air exhausting structure 1, the first air-out passage 11 and the
It can influence each other between the outlet air of two air-out passages 12, using 11 outlet air of the first air-out passage of high speed, (first part is formed
Outlet air) influence promotion is carried out for the outlet air of the second air-out passage 12 of in contrast low speed, it is logical so as to improve the second outlet air
The outlet air distance in road 12 ensures that the whole outlet air distance of air exhausting structure 1 is effectively extended.
It is a variety of that distributary division 15 realizes that the form of tolerance distribution can have, for example, distributary division 15 can be flow-guiding structure, leads to
It crosses and directs gas to the first air-out passage 11, to ensure the first air-out passage 11 according to predetermined air output outlet air, alternatively, point
Stream portion 15 is provided with reducing-flow structure, directs gas to the first air-out passage 11 and by entering the second air-out passage 12
Gas forms blocking, to reduce the air output of the second air-out passage 12, promotes the air output of the first air-out passage 11.
Specifically, incoming air area with second air-out passage 12 of the distributary division 15 by adjusting the first air-out passage 11, from
And control the air quantity of first part and second part.Wherein, the distributary division 15 makes the air intake surface of first air-out passage 11
The incoming air area of product and second air-out passage 12 is in predetermined ratio.Under voltage stabilizing space 4, first part and second part
Air quantity is allocated by the predetermined ratio, also, the outlet air wind speed that first part is formed is more than going out for second part formation
Wind wind speed.Preferably, the predetermined ratio is 1:10-10:1.
The distributary division 15 includes the barrier structure at the air inlet position for being set to second air-out passage 12.Wherein, into
Wind position can be the air inlet surface 13 of the structure equipped with the second air-out passage 12, and the second outlet air is equipped on the air inlet surface 13
The air inlet 6 and distributary division 15 in channel 12.Specific as shown in Figure 1, Figure 3, the distributary division 15 is logical in second outlet air
The air inlet position in road 12 forms multiple air inlet holes 14 separately；Multiple air inlet holes 14 formed second air-out passage 12 into
Air port 6.
Wherein, multiple air inlet holes 14 can have same shape, it is possible to have different shape, the application do not limit
System.The air inlet position of second air-out passage 12 is formed into grid construction or reticulated structure by the distributary division 15.The distributary division 15
The reticulated structure formed with multiple air inlet holes 14 is simple in structure, and convenient for manufacture.In other embodiment, the first air-out passage
Air inlet 6 or an individual opening, distributary division 15 be positioned at 12 one end of the second air-out passage to have barrier effect
Circular ring structure, air inlet 6 is formed in 15 center of distributary division of the ring configuration.
In the present embodiment, the air-out area of second air-out passage 12 is more than its incoming air area.In the first outlet air
Channel 11 it is higher go out on the basis of wind velocity can have farther air supplying distance, the second air-out passage 12, which has, larger to be gone out
Wind area can then promote the wind-out range that the air exhausting structure 1 is radiated, and expand outlet air region, ensure purified air tool
There is wider array of air-supply region.
Wherein, the air exhausting structure 1 by equipped with distributary division 15 by the diminution of incoming air area so that with bigger outlet air surface
Relatively small number of air output, i.e. air output corresponding to second part are obtained on the second long-pending air-out passage 12.But second goes out
The air-out area bigger in wind channel 12 can form air-flow uniform rectification, ensure the uniformity of outlet air, in conjunction with above description,
Can also have wider array of air-supply coverage.
In the present embodiment, the second air-out passage 12 and the first air-out passage 11 are mutually independent channel, the two quilt
Gas is supplied in same air source or voltage stabilizing space 4.The air-out area and air inlet of first air-out passage 11 and the second air-out passage 12
Area can be the two respectively (total) air outlet and corresponding area of (total) air inlet.In the application, 11 He of the first air-out passage
The air-out area and incoming air area of second air-out passage 12 have no apparent ratio or magnitude relationship, can in practical situations in root
It is flexibly formulated according to demand.
Certainly, go out wind speed faster to make outlet air of first air-out passage 11 compared to the second air-out passage 12 have
Degree, meanwhile, ensure that the wind-out range of the air exhausting structure 1, the air-out area of second air-out passage 12 go out more than described first
The air-out area in wind channel 11.First air-out passage 11 compared to the second air-out passage 12 have smaller air-out area, first
Such as in the case that air quantity is equal in one embodiment, the outlet air of the first air-out passage 11 can possess preferably for part and second part
Go out wind velocity, and then farther air supplying distance can be obtained, also, the first air-out passage 11 under the embodiment and the second outlet air
The whole outlet air windage in channel 12 is smaller, meanwhile, the air purifier windward acc power using the air exhausting structure will not be promoted
And it not will increase noise.
In the present embodiment, which, will be to be output using the effect of distributary division 15 by the way that distributary division 15 is arranged
Gas is distributed according to predetermined ratio, by the distribution of the air quantity to the first air-out passage 11 and the second air outlet hole 12, by first
Air-out passage 11 go out wind velocity promotion, and then extend the first air-out passage 11 air supplying distance (be referred to as outlet air away from
From).Specifically, the air-out area ratio of the air-out area of second air-out passage 12 and first air-out passage 11 is
50：1 to 2:1.
In the present embodiment, distributary division 15 has the first part that gas to be output distributes in the first air-out passage 11
Higher speed, to ensure that first part is maintained in the air outlet 3 of the first air-out passage 11 to form jet stream, described first
The incoming air area of air-out passage 11 can be identical with air-out area.Specifically, flow direction of first air-out passage 11 along first part
Upper cross-sectional area (being referred to as aisle spare) can remain unchanged, that is, the air inlet 5 of the first air-out passage 11 goes out to it
Air port cross-sectional area remains unchanged.Certainly, in other embodiments for the air-out area and air inlet of the first air-out passage 11
Area is not intended to limit, and the air-out area of the first air-out passage 11 can be more than its incoming air area, might be less that its incoming air area.
In the present embodiment, the second air-out passage of high-speed flow pair 12 sent out for ease of the first air-out passage 11 is sent
The low speed flow gone out, which is formed, to be promoted, the air-out direction of the air outlet 3 of first air-out passage 11 and second air-out passage
The air-out direction of 12 air outlet 2 is parallel.Wherein, the air outlet 3 of the first air-out passage 11 and the second air outlet can be located at
On the same side of air exhausting structure 1, at this point, the air outlet 2 of the air outlet 3 of the first air-out passage 11 and the second air-out passage 12
Towards identical.
In presently filed embodiment, air-out direction for the first air-out passage 11 and the second air-out passage 12 is simultaneously unlimited
The air-out direction of system, 11 and second air-out passage 12 of usual first air-out passage can be vertical with place side or side wall to carry out
Horizontal outlet air.In this application, the air-out direction or outlet direction of the first air-out passage 11 and/or the second air-out passage 12
With with relative to place side or side wall obliquely, obliquely, the oblique outlet air in left and right etc., possibly even such as Fig. 3, Fig. 4 institute
The air outlet 2,3 of the first air-out passage 11 and/or the second air-out passage 12 that show is located on roof and towards surface, Jin Erchao
Upper outlet air.
In one embodiment, to adjust air-out direction, obtaining preferable usage experience and adapting to used scene,
At least part of first air-out passage 11 is located at 2 side of air outlet of second air-out passage 12.Wherein, first goes out
The part that wind channel 11 is set to 12 air outlet side of the second air-out passage is arranged close to the second air-out passage 12, the application for
Whether closer or far from the second air-out passage 12, there is no restriction for the other parts of first air-out passage 11.By so set, by
Air pressure is relatively low in the high-speed flow that the first air-out passage 11 is sent out so that the low speed flow of the second air-out passage 12 can be towards the
The outlet air of one air-out passage 11 deviates, and the outlet air of the second air-out passage of outlet air pair 12 of the first air-out passage 11, which is formed, to be driven,
Ensure the whole outlet air distance for extending the air exhausting structure 1 on the basis of air exhausting structure 1 has preferable wind-out range.Preferably,
As shown in Fig. 1-Fig. 7, the first air-out passage 11 can surround the second air-out passage 12 and be arranged.
In the present embodiment for (being flowed to along the first part) length of the first air-out passage 11 and the second air-out passage
12 (being flowed to along second part) length is not particularly limited, and the length of the first air-out passage 11 can be more than the second outlet air and lead to
The length in road 12 might be less that the length of the second air-out passage 12.To avoid the first air-out passage 11 is long from bringing resistance
Promotion, the length of the first air-out passage 11 can be less than the length of the second air-out passage 12, that is, the second air-out passage 12
Length is more than the length of first air-out passage 11.
In the present embodiment, at least partly air inlet direction of the air inlet 6 of second air-out passage 12 and described the
At least partly air-out direction of the air outlet 2 of two air-out passages 12 is identical, under such setting, the part of the second air-out passage 12 into
Wind flows on flowing to inertia to the air outlet 2 of the second air-out passage 12 so that second part is flowed in the second air-out passage 12
The change of excessive number is avoided to flow to and the energy of second part is caused to reduce in the process, to ensure the second air-out passage 12
Go out wind velocity.
Schematic quality is exemplified as, as shown in fig. 7, the second air-out passage 12 tool is there are one air inlet and is distributed respectively
Three air outlets on three sides, two air outlets that two of which is located at leading flank are faced with air inlet, and this two
Channel between a air outlet and air inlet is linear type channel, and inertial flow or flow direction to second part (gas) are not
Influence is will produce, ensure two air outlets goes out wind velocity.
In the present embodiment, the air inlet 5 of the first air-out passage 11 and the second air-out passage 12,6 quantity and air outlet
2,3 quantity the application are not restricted, wherein the first air-out passage 11 and the second air-out passage 12 respectively can there are one go out
Air port and an air inlet, it is possible to have multiple air outlets and a corresponding air inlet, or simultaneously with multiple air inlets
A corresponding air outlet.Schematic quality is exemplified as：In embodiment as shown in Figure 7, second air-out passage 12 can
With with multiple air outlets and an air inlet.Also, it is surrounded with first air-out passage 11 outside each air outlet.
It is of course also possible in embodiment as shown in Figure 3, Figure 4, the second air-out passage 12 and the first air-out passage 11 respectively have
One air inlet and an air outlet.
As shown in fig. 6, being also provided with outside the air outlet 2 of first air-out passage 11 and second air-out passage 12
Air outlet grate 23.It can be to the outlet air of first air-out passage 11 and second air-out passage 12 by the air outlet grate 23
Rectification is carried out, and by air outlet grate 23 by the air outlet 2 of first air-out passage 11 and second air-out passage 12
It blocks, and then promotes the visual sense of beauty that the air exhausting structure 1 is installed on air purifier or new wind devices.In addition, compared to described
The air outlet 2 of first air-out passage 11 and second air-out passage 12 is directly exposed, and possessing air outlet grate 23 can also avoid
The advantages that some sundries enter.
In the present embodiment, it is the outlet air for the second air-out passage of outlet air pair 12 for further promoting the first air-out passage 11
Influence, extend the whole outlet air distance of air exhausting structure 1, first air-out passage 11 is set around second air-out passage 12
It sets.Under this structure, the outlet air of the first air-out passage 11 also around the second air-out passage 12 outlet air, to the second air-out passage
12 outlet air forms package, is formed at this time by the area of space that the outlet air of the first air-out passage 11 is surrounded on air-supply path low
Resistance area, correspondingly, the outlet air of the second air-out passage 12 is located in the lower resistance region so that the second air-out passage 12 goes out
Wind is likewise supplied with farther air supplying distance, to extend sending for 1 entirety of air exhausting structure to the greatest extent by being arranged such
Wind distance improves the purification efficiency of the clarifier using the air exhausting structure 1.
First air-out passage 11 can surround second air-out passage 12 and be arranged, wherein the first air-out passage 11 can be with
Entirety is sheathed on outside the second air-out passage 12, forms sleeve structure；Alternatively, the second air-out passage 12 can also include multiple independent
Subchannel, multiple subchannels are circumferentially distributed along the second air-out passage 12.And it can be by adjusting the density of subchannel
Degree, the first air-out passage 11 control the air output in the expectation side of the air outlet 2 of the second air-out passage 12.Meanwhile at this
In embodiment, the first air-out passage 11 and the second air-out passage 12 can share same interval wall (than discharge pipe described as follows
Tube wall), save manufacturing cost and convenient for being manufactured.
For ease of installation settings, the cross section of first air-out passage 11 is ring-type.At this point, 11 edge of the first air-out passage
The circumferentially continuous of second air-out passage 12 extends to form a circular passage.Wherein, which can be annulus, more
Side shape ring, elliptical ring etc. construct, and the application does not make particularly to limit.In embodiment as shown in Figure 5, the first air-out passage
11 and second the air outlet of air-out passage 12 be mutually arranged to form " returning " character form structure；Alternatively, such as Fig. 1, embodiment shown in Fig. 8
In, there is the second two (or more) air-out passages 12 simultaneously in the air outlet hole 20 where single first air-out passage 11
Air outlet.
As shown in Figure 2, it is contemplated that fluid there are wall attachment effect, for avoid passage length long and to first part (gas)
Excessive resistance is formed, thus reduces the wind velocity that goes out of first part, while to avoid passage length too short and can not be first
The outlet air of air-out passage 11, which is formed, to be oriented to, the length L and its width D that first air-out passage 11 is flowed to along the first part
Ratio be：L≥2D.Wherein, when the first air-out passage 11 is ring section, the width of the first air-out passage 11 can be outer
Spacing between ring and inner ring.
Certainly, the application is not limited thereto, such as：When the first air-out passage 11 is circular channel, the first outlet air is logical
The width in road 11 can be the diameter of its cross section, alternatively, when the cross section of the first air-out passage 11 is rectangle, the first outlet air is logical
The width in road 11 can be the width etc. of its rectangular cross section.
In one embodiment, be adjustment air-out direction, the centre of form of the air outlet 2 of second air-out passage 12 with it is described
The centre of form of the air outlet 3 of first air-out passage 11 is misaligned.Due to the first air-out passage 11 to go out wind velocity fast, to high speed gas
Air pressure in stream is relatively low so that the low speed flow of the second air-out passage 12 can be deviated towards the outlet air of the first air-out passage 11, such as
This shape by controlling the centre of form and the air outlet 3 of first air-out passage 11 of the air outlet 2 of second air-out passage 12
Heart position can adjust the wind direction of the outlet air of air exhausting structure 1, to obtain desired air-out direction and outlet air distance.
Preferably, the centre of form of the air outlet 2 of second air-out passage 12 is located at the outlet air of first air-out passage 11
The lower section of the centre of form of mouth 3.The air outlet 3 of the first air-out passage 11 is located at the air outlet 2 of the second air-out passage 12 under this structure
The fraction of top is more, correspondingly, more going out from the air outlet 3 of the first air-out passage 11 positioned at second in first part
The part of 2 top of air outlet in wind channel 12 is sent out, and the second air-out passage of more air quantity pair 12 goes out wind effect bigger so that
The outlet air of second air-out passage 12 is located at 2 top of air outlet of the second air-out passage 12 by the air outlet 3 of the first air-out passage 11
Part promoted and be driven, extend the air supplying distance of the whole outlet air of air exhausting structure 1.
In another feasible embodiment, the centre of form of the air outlet 2 of second air-out passage 12 can be positioned at described
The lower section of the centre of form of the air outlet 3 of first air-out passage 11.The air outlet 3 of the first air-out passage 11 is located at second under this structure
The fraction of 2 lower section of air outlet of air-out passage 12 is more, correspondingly, more from the first air-out passage 11 in first part
The part of the lower section of air outlet 2 that is located at the second air-out passage 12 of air outlet 3 send out, the second air-out passage of more air quantity pair 12
Go out wind effect bigger so that the outlet air of the second air-out passage 12 is located at the second outlet air by the air outlet 3 of the first air-out passage 11
The part bracketing of 2 lower section of air outlet in channel 12 is simultaneously driven, and extends the air supplying distance of the whole outlet air of air exhausting structure 1.
Certainly, the application be not precluded the air outlet and the second air-out passage 12 of the first air-out passage 11 air outlet it is concentric
The scheme of setting, in Fig. 3, Fig. 5, embodiment shown in fig. 6, the air outlet of the first air-out passage 11 and the second air-out passage 12
Air outlet form " returning " character form structure, the centre of form of the two is co-located.
In a specific embodiment, the air exhausting structure 1 may include：Shell 10 equipped with air outlet hole 20；
Discharge pipe；The shell 10 is sheathed on by the air outlet hole 20 outside the discharge pipe；The wall of the air outlet hole 20 and institute
It states and forms first air-out passage 11 between the outer wall of discharge pipe；The inside of the discharge pipe forms second air-out passage
12。
Wherein, the above-mentioned shell 10 of air exhausting structure 1 can also be configured to one of apparatus casing 10 using air exhausting structure 1
Point, for example, the shell 10 of air exhausting structure 1 is configured to the upper body 10 of purifier shell 10.The shell 10 of air exhausting structure 1
Can be wall panel structure or semiclosed or semi-surrounding structure, the application is not restricted.
In the present embodiment, the shell 10 can enclose the voltage stabilizing space 4 being configured to carrying out wind current stabilization；The voltage stabilizing
Space 4 is communicated with first air-out passage 11, second air-out passage 12.The discharge pipe is located at the voltage stabilizing space 4
Interior, the wall of discharge pipe can form blocking for the air inlet direction in voltage stabilizing space 4 and carry out current stabilization, ensure 1 outlet air of air exhausting structure
Uniformity.The voltage stabilizing space 4 can be located at the downstream that air source (such as wind turbine 100) comes wind direction.
The discharge pipe includes that cross-sectional area gradually expands along the flow direction of the second part along the flow direction of the second part
Big extension diameter section 21.The extension diameter section 21 of the horn shape can form the flowing of second part diffusion, promote second part and go out
The influence area range of wind.The outer wall of extension diameter section 21 can form the flowing of gas and be oriented to, and reduction gas is directly entered narrow
The first air-out passage 11 air inlet resistance, the shell is sheathed on the extension diameter section 21 by the air outlet hole 20
Downstream.
Specifically, the discharge pipe may include isometrical section 22 and extension diameter section 21 along the flow direction of the second part；Institute
It states air outlet to be located on the extension diameter section 21, cross-sectional area remains unchanged；Isometrical section 22 of the cross-sectional area is along described
The flow direction of two parts is gradually expanded.As shown in figure 4, isometrical section 22 can be straight tube structure, extension diameter section 21 be pyramidal structure (such as
Frustum cone structure, terrace with edge structure etc.).In addition, present embodiment is not required for for whether discharge pipe has other pipeline sections, such as
In example shown in Fig. 7, isometrical section 22 of upstream is additionally provided with wind inlet section, and wind inlet section is equipped with air inlet back to one end of air outlet.
In the present embodiment, the shell 10 can be sheathed on outside described isometrical section 22, can also be sheathed on extension diameter section
Outside 21.In view of the air inlet of the first air-out passage 11 is relatively narrow, gas to be output goes out directly at this into first
Wind channel 11 then can cause whole flow resistance to increase, and be based on the consideration, embodiment as shown in Figure 4, described in extension diameter section 21
Shell 10 is sheathed on by the air outlet hole 20 outside described isometrical section 22, at this point, the outer wall of extension diameter section 21 can be to gas
Flowing, which is formed, to be oriented to, and the resistance that gas is directly entered the air inlet of the first narrow air-out passage 11 is reduced, meanwhile, this is tubaeform
The extension diameter section 21 of shape can also form the flowing of second part diffusion, promote the influence area range of second part outlet air.
Please continue to refer to Fig. 2, Fig. 5, Fig. 6, the side wall of the shell 10 is equipped with one or more air outlet holes 20；
The discharge pipe sets that there are one air inlet and one or more discharge pipes for being arranged in a one-to-one correspondence with the air outlet hole 20
Section.Specifically, as shown in Fig. 2, the shell 10 of air exhausting structure 1 includes front panel, left wall plate and right wall plate, correspondingly, antetheca
Plate, left wall plate and right wall plate are equipped with air outlet hole 20, and are equipped with outlet air pipeline section corresponding with air outlet hole 20.
In the present embodiment, the side wall of the shell 10 is equipped with two or more described air outlet holes 20.Wherein,
The side wall of shell 10 may include front side wall 16 (outlet air facing forward), left wall plate, right wall plate or rear wall 19 (also referred to as backboard), when
So, the side wall of shell 10 may be other structures, and the application is not restricted.The front side wall 16 (outlet air facing forward) of shell 10,
One or more air outlet holes 20 and corresponding discharge pipe can be respectively equipped in left wall plate, right wall plate or rear wall 19
Section.Wherein, the discharge pipe includes at least two the first parallel outlet air pipeline sections 7, the second outlet air pipeline section 8.
Further, multiple outlet air pipeline sections can also include and the first outlet air pipeline section 7, the second outlet air pipeline section 8
Perpendicular third outlet air pipeline section 9.The third outlet air pipeline section 9 be equipped with the air inlet side be connected to first outlet air
Pipeline section 7, the side of the second outlet air pipeline section 8 are opposite facing.
In embodiment as shown in Figure 2, the front side wall 16 of shell 10 sets that there are two air outlet holes 20 simultaneously, passes through this two
The shell 10 of air outlet hole 20 is sheathed on outside the front end of the first outlet air pipeline section 7 and the second outlet air pipeline section 8.Left side wall 17, right side wall
Be distributed with an air outlet hole 20 on 18, third outlet air pipeline section 9 extend in left-right direction and both ends respectively by left side wall 17,
The air outlet hole 20 of right side wall 18 is arranged.Third outlet air pipeline section 9 is equipped with distributary division 15 and air inlet back to the side of front side wall 16
Mouthful.Part air inlet aligns with the air outlet of the first outlet air pipeline section 7, the air outlet of the second outlet air pipeline section 8, the air inlet of air inlet
Direction is consistent with the air-out direction of air outlet of the air outlet of the first outlet air pipeline section 7, the second outlet air pipeline section 8.
It is applied to the scene in Fig. 7, air purifier shown in Fig. 8 with the embodiment, the first outlet air pipeline section 7, second go out
Air hose section 8, third outlet air pipeline section 9 and air inlet, the first air-out passage 11 outside each outlet air pipeline section direction be
Horizontally toward.First outlet air pipeline section 7, the second outlet air pipeline section 8, third outlet air pipeline section 9 are respectively positioned on voltage stabilizing space 4 and (are referred to as
Pressure stabilizing cavity) in, voltage stabilizing space 4 is located at the top of wind turbine 100, and the air outlet of wind turbine 100 is blown upward into voltage stabilizing space 4,
The direction for air-flow of blowing and inertia are formed and destroyed to carry out current stabilization by the side wall of discharge pipe and shell 10, roof, is finally existed
Gas, guarantee will not be biased to a certain air outlet because of 100 air supply direction of wind turbine or inertia, make after formation current stabilization in voltage stabilizing space 4
It is uneven at the outlet air of air purifier, influence usage experience.
As shown in figure 8, also providing a kind of air cleaning facility in the utility model embodiment, which can
Think air purifier or new wind devices.Air cleaning facility in present embodiment includes：Shell；It is set on the shell
Just like the air exhausting structure 1 described in upper any embodiment.
In the present embodiment, wind turbine 100 and voltage stabilizing space 4 are equipped in the shell；The voltage stabilizing space 4 can be to coming
The voltage stabilizing space 4 of wind current stabilization；The voltage stabilizing space 4 is communicated with first air-out passage 11, second air-out passage 12.Institute
The outlet of wind turbine 100 for stating wind turbine 100 is connected with the voltage stabilizing space 4.Wherein, the voltage stabilizing space 4 is located at the wind turbine 100
Export the downstream of air-out direction.Preferably, which is located at the lower section in voltage stabilizing space 4.
Further, the wind direction and effect of inertia to avoid 100 outlet air of wind turbine influence, and so that second outlet air is logical
The air outlet in road 12 is generally aligned in the same plane with air inlet in (preferably horizontal plane), to reduce gas in the second air-out passage
The air inlet 6 of the resistance of flowing, second air-out passage 12 does not export facing setting with the wind turbine 100.Such as Fig. 8 institutes
Show, the air outlet of wind turbine 100 is located at the lower section for the discharge pipe for forming the second air-out passage 12, and the air outlet of wind turbine 100 is towards the
The bottom wall of three outlet air pipeline sections 9 or (gap is back to third outlet air towards the gap between third outlet air pipeline section 9 and front side wall 16
Air outlet on pipeline section 9) outlet air, and then convenient for forming voltage stabilizing space 4.
Herein cited any digital value all include between lower limiting value to upper limit value with the lower value of an incremented and
The all values of upper value, there are the intervals of at least two units between any lower value and any much higher value.For example, such as
Fruit elaborates that the quantity of component or the value of process variable (such as temperature, pressure, time etc.) are from 1 to 90, preferably from 20
To 80, more preferably from 30 to 70, then purpose is arrived in order to illustrate also clearly listing such as 15 to 85,22 in the specification
68,43 to 51,30 to 32 is equivalent.For the value less than 1, suitably think that a unit is 0.0001,0.001,0.01,0.1.
These are only intended to the example clearly expressed, it is believed that the numerical value enumerated between minimum and peak is possible to
Combination is all expressly set forth in the specification in a similar manner.
Unless otherwise indicated, all ranges all include all numbers between endpoint and endpoint.It is used together with range
" about " or " approximation " be suitable for two endpoints of the range.Thus, " about 20 to 30 " are intended to covering " about 20 to about
30 ", including at least the endpoint indicated.
All articles and reference disclosed, including patent application and publication, for various purposes by quoting knot
Together in this.The term " substantially by ... constitute " for describing combination should include identified element, ingredient, component or step and reality
Other elements, ingredient, component or the step of the basic novel feature of the combination are not influenced in matter.Using term "comprising" or
" comprising " describes the combination of element here, ingredient, component or step it is also contemplated that substantially by these elements, ingredient, component
Or the embodiment that step is constituted.Here by using term " can with ", it is intended to illustrate that " can with " includes described any
Attribute is all optional.
Multiple element, ingredient, component or step can be provided by single integrated component, ingredient, component or step.Optionally
Ground, single integrated component, ingredient, component or step can be divided into multiple element, ingredient, component or the step of separation.It is used for
The open "a" or "an" for describing element, ingredient, component or step is not said to exclude other elements, ingredient, component
Or step.
It should be understood that above description is to illustrate rather than to be limited.By reading above-mentioned retouch
It states, many embodiments and many applications except the example provided all will be aobvious and easy for a person skilled in the art
See.Therefore, the range of this introduction should not be determined with reference to foregoing description, but should with reference to appended claims and this
The full scope of the equivalent that a little claims are possessed determines.For comprehensive purpose, all articles and with reference to including special
The disclosure of profit application and bulletin is all by reference to being incorporated herein.Theme disclosed herein is omitted in preceding claims
Any aspect is not intended to abandon the body matter, also should not be considered as inventor the theme is not thought of as it is disclosed
A part for utility model theme.
Claims (33)
1. a kind of air exhausting structure, which is characterized in that including：
Distributary division；
The first air-out passage communicated with the distributary division；
The second air-out passage communicated with the distributary division；
Gas to be output can be distributed into the first part being discharged by the first air-out passage and by described second by the distributary division
The second part of air-out passage discharge；The wind velocity that goes out of first air-out passage goes out wind speed more than second air-out passage
Degree.
2. air exhausting structure as described in claim 1, which is characterized in that the distributary division makes the air inlet of first air-out passage
The incoming air area of area and second air-out passage is in predetermined ratio.
3. air exhausting structure as described in claim 1, which is characterized in that further include：It can be to coming the voltage stabilizing space of wind current stabilization；It is described
Voltage stabilizing space is communicated with first air-out passage, second air-out passage.
4. air exhausting structure as claimed in claim 2, which is characterized in that the predetermined ratio is 1:10-10:1.
5. the air exhausting structure as described in claim 1-4 is any, which is characterized in that the air-out area of second air-out passage is big
In its incoming air area.
6. the air exhausting structure as described in claim 1-4 is any, which is characterized in that the air-out area of second air-out passage is big
In the air-out area of first air-out passage.
7. air exhausting structure as claimed in claim 6, which is characterized in that the air-out area of second air-out passage and described the
The air-out area ratio of one air-out passage is：50：1 to 2:1.
8. the air exhausting structure as described in claim 1-4 is any, which is characterized in that the incoming air area of first air-out passage and
Air-out area is identical.
9. the air exhausting structure as described in claim 1-4 is any, which is characterized in that the air outlet of first air-out passage goes out
Wind direction is parallel with the air-out direction of air outlet of the second air-out passage.
10. the air exhausting structure as described in claim 1-4 is any, which is characterized in that the length of the second air-out passage is more than described
The length of first air-out passage.
11. the air exhausting structure as described in claim 1-4 is any, which is characterized in that at least one of first air-out passage
Divide positioned at the air outlet side of second air-out passage.
12. the air exhausting structure as described in claim 1-4 is any, which is characterized in that the distributary division includes being set to described the
The barrier structure at the air inlet position of two air-out passages.
13. air exhausting structure as claimed in claim 12, which is characterized in that the distributary division second air-out passage into
Wind position forms multiple air inlet holes separately；Multiple air inlet holes form the air inlet of first air-out passage.
14. the air exhausting structure as described in claim 1-4 is any, which is characterized in that second air-out passage have it is multiple go out
Air port and an air inlet；It is surrounded with first air-out passage outside each air outlet.
15. the air exhausting structure as described in claim 1-4 is any, which is characterized in that the air inlet of second air-out passage
At least partly air inlet direction is identical as at least partly air-out direction of air outlet of the second air-out passage.
16. the air exhausting structure as described in claim 1-4 is any, which is characterized in that first air-out passage and described second
It is additionally provided with air outlet grate outside the air outlet of air-out passage.
17. the air exhausting structure as described in claim 1-4 is any, which is characterized in that first air-out passage is around described the
Two air-out passages are arranged.
18. air exhausting structure as claimed in claim 17, which is characterized in that the cross section of first air-out passage is ring-type.
19. air exhausting structure as claimed in claim 18, which is characterized in that first air-out passage is flowed along the first part
To length L and the ratio of its width D be：L≥2D.
20. air exhausting structure as claimed in claim 17, which is characterized in that the centre of form of the air outlet of first air-out passage with
The centre of form of the air outlet of second air-out passage is misaligned.
21. air exhausting structure as claimed in claim 20, which is characterized in that the centre of form position of the air outlet of first air-out passage
In the lower section of the centre of form of the air outlet of second air-out passage.
22. the air exhausting structure as described in claim 1-4 is any, which is characterized in that the air exhausting structure includes：
Shell equipped with air outlet hole；
Discharge pipe；The shell is sheathed on by the air outlet hole outside the discharge pipe；The wall of the air outlet hole with it is described
First air-out passage is formed between the outer wall of discharge pipe；The inside of the discharge pipe forms second air-out passage.
23. air exhausting structure as claimed in claim 22, which is characterized in that flow direction packet of the discharge pipe along the second part
Include the extension diameter section that cross-sectional area is gradually expanded along the flow direction of the second part.
24. air exhausting structure as claimed in claim 23, which is characterized in that the shell is sheathed on institute by the air outlet hole
State the downstream of extension diameter section.
25. air exhausting structure as claimed in claim 22, which is characterized in that the side wall of the shell is equipped with one or more institutes
State air outlet hole；The discharge pipe is set there are one air inlet and be arranged in a one-to-one correspondence with the air outlet hole one or more
Multiple outlet air pipeline sections.
26. air exhausting structure as claimed in claim 25, which is characterized in that the side wall of the shell is equipped with two or more
The air outlet hole；Two or more described air outlet holes include at least two the first parallel outlet air pipeline sections, second go out
Air hose section.
27. air exhausting structure as claimed in claim 26, which is characterized in that multiple outlet air pipeline sections further include and described first
The perpendicular third outlet air pipeline section of outlet air pipeline section, the second outlet air pipeline section；The third outlet air pipeline section is equipped with the one of the air inlet
Side with to be connected to the first outlet air pipeline section, the side of the second outlet air pipeline section opposite facing.
28. air exhausting structure as claimed in claim 25, which is characterized in that the shell, which encloses, to be configured to carrying out the steady of wind current stabilization
Press space；The voltage stabilizing space is communicated with first air-out passage, second air-out passage；The discharge pipe is located at described
In voltage stabilizing space.
29. a kind of air cleaning facility, which is characterized in that including：Shell；The shell is equipped with as claim 1-28 is any
The air exhausting structure.
30. air cleaning facility as claimed in claim 29, which is characterized in that be equipped with wind turbine in the shell and voltage stabilizing is empty
Between；The voltage stabilizing space can be to coming the voltage stabilizing space of wind current stabilization；The voltage stabilizing space and first air-out passage, described second
Air-out passage communicates；The fan outlet of the wind turbine is connected with the voltage stabilizing space.
31. air cleaning facility as claimed in claim 30, which is characterized in that the air inlet of second air-out passage not with
The facing setting of fan outlet.
32. air cleaning facility as claimed in claim 30, which is characterized in that the voltage stabilizing is spatially located at the fan outlet
The downstream of air-out direction.
33. air cleaning facility as claimed in claim 29, which is characterized in that the air cleaning facility includes air purification
Device or new wind devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259112.2U CN207881133U (en) | 2018-02-13 | 2018-02-13 | Air exhausting structure and air cleaning facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259112.2U CN207881133U (en) | 2018-02-13 | 2018-02-13 | Air exhausting structure and air cleaning facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207881133U true CN207881133U (en) | 2018-09-18 |
Family
ID=63497900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820259112.2U Active CN207881133U (en) | 2018-02-13 | 2018-02-13 | Air exhausting structure and air cleaning facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207881133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204660A (en) * | 2018-02-13 | 2018-06-26 | 艾欧史密斯(中国)热水器有限公司 | Air exhausting structure and air cleaning facility |
| CN110645634A (en) * | 2019-10-30 | 2020-01-03 | 广东美的制冷设备有限公司 | Air conditioner |
-
2018
- 2018-02-13 CN CN201820259112.2U patent/CN207881133U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204660A (en) * | 2018-02-13 | 2018-06-26 | 艾欧史密斯(中国)热水器有限公司 | Air exhausting structure and air cleaning facility |
| CN108204660B (en) * | 2018-02-13 | 2023-06-16 | 艾欧史密斯(中国)热水器有限公司 | Air-out structure and air purification equipment |
| CN110645634A (en) * | 2019-10-30 | 2020-01-03 | 广东美的制冷设备有限公司 | Air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: A. O. SMITH (CHINA) ENVIRONMENTAL PRODUCTS Co.,Ltd. Assignor: AOSMITH (China) water heater Co.,Ltd. Contract record no.: X2022990000446 Denomination of utility model: Air outlet structure and air purification equipment Granted publication date: 20180918 License type: Common License Record date: 20220729 |
|
| EE01 | Entry into force of recordation of patent licensing contract |