CN207554372U - A kind of uniform wind turbine of outlet air - Google Patents
A kind of uniform wind turbine of outlet air Download PDFInfo
- Publication number
- CN207554372U CN207554372U CN201721762148.4U CN201721762148U CN207554372U CN 207554372 U CN207554372 U CN 207554372U CN 201721762148 U CN201721762148 U CN 201721762148U CN 207554372 U CN207554372 U CN 207554372U
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- tube chamber
- air
- deflector
- flow
- outlet air
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Abstract
The utility model is related to a kind of uniform wind turbines of outlet air.Air-flow will appear the unbalanced problem of regional gas stream flow after the discharge pipe for flowing through band and turning portion.The utility model includes ontology and discharge pipe, and exhaust outlet led to by discharge pipe and the external world, and what discharge pipe included setting perforation tube chamber at least one turns portion, turns and deflector is set in portion, with included angle A between working face where deflector and tube chamber axis, 90 ° >=A >=60 °.The deflector of guiding air-flow flowing is added in the portion of turning, so that tube chamber be divided at least two along its axially through unit tube chamber, unit air-flow can flow to the air outlet of tube chamber by the unit tube chamber of corresponding region, and then prevent the air-flow being located in each region from the situation of mixed flow occur, ensure to turn each regional gas stream flow in portion air outlet section remaining air flow rate corresponding with turning portion's air inlet constant, and then improve indoor air flow circulation efficiency.
Description
Technical field
The utility model is related to field of ventilation equipment, and in particular to a kind of wind turbine.
Background technology
Since the interior space is closed, indoor air quality is paid close attention to more and more by people.In general, people pass through indoors
Ventilation equipment are installed and realize room air circulation.Ventilation equipment are usually wind turbine, by setting air inlet and air outlet
Position realizes air indoors and indoor outer room circulates, and then plays and drive air circulation, adjusts the effects that aerial temperature and humidity.
Since the interior space is limited, wind turbine can be generally arranged at the top of the interior space, hidden and be arranged in the superjacent air space of Integral ceiling,
Wind turbine includes the ontology with wind wheel and connects ontology and the discharge pipe in default air draft space, is installed in order to facilitate ontology, usually
Discharge pipe can use the pipe fitting with portion of turning, and there are following defects for this structure：Turn in portion be equipped with perforation tube chamber, tube chamber into
Not on the same line, the axis of tube chamber is in bending, by tube chamber side wall circumferentially for axis at axis and air outlet at air port
Division forms several axial sections, and the length of each axial section has differences, and sets the axial section with extreme length to turn
The outer rim in portion, have shortest length axial section be the portion of turning inner edge, when air-flow, which flows through, turns portion, flow inertance and from
Under mental power function, air-flow can be assembled to the outer rim of tube chamber, into causing the gas outlet of tube chamber close to the air flow rate of outer rim side region
More than the air flow rate close to inner edge side region so that the non-uniform problem of domain of the existence air flow rate at tube chamber air outlet, into
And cause from the air-flow that discharge pipe is discharged cannot uniformly diffuse to the interior space the problem of so that room air adjust it is uneven,
Influence room air regulating effect.
Utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of uniform wind turbine of outlet air, by the portion of turning
Add the deflector of guiding air-flow flowing, it is ensured that each region interior air-flow will not assemble due to flow direction changes in tube chamber section
It happens, it is ensured that turn each regional gas stream flow equalization in portion air outlet section, and then improve indoor air flow circulation efficiency.
The utility model is accomplished by the following way：A kind of uniform wind turbine of outlet air, including the ontology with exhaust outlet and
The discharge pipe led to ontology, the ontology includes spiral case, the wind wheel being arranged in spiral case and the motor for driving wind wheel, described
Exhaust outlet is led to by discharge pipe and the external world, and the discharge pipe includes setting the portion of turning of perforation tube chamber at least one, described to turn portion
It is interior to be equipped with the deflector for axially penetrating through the tube chamber, there is included angle A between working face where the deflector and the tube chamber axis,
90°≥A≥60°.The deflector of guiding air-flow flowing is added in the portion of turning so that tube chamber is divided at least two along its axial direction
The unit tube chamber of perforation so that uniformly the air-flow of inflow tube chamber air inlet is split the unit air-flow in corresponding number, unit gas
Stream can flow to the air outlet of tube chamber by the unit tube chamber of corresponding region, and then prevent the air-flow being located in each region from mixed flow occur
Situation, it is ensured that it is constant to turn each regional gas stream flow in portion air outlet section remaining air flow rate corresponding with turning portion's air inlet, prevents
Air-flow is happened, and then improve indoor air flow circulation efficiency by occur assembling on the outside of tube chamber behind the portion of turning.Deflector passes through
Poling chamber is set, it is ensured that each unit tube chamber can play the role of delivery air.Due to the deflector and the tube chamber axis
Place working face is vertically arranged so that adjacent unit tube chamber has the outer rim become larger or inner edge, although air-flow still can edge
The flowing of each unit tube chamber outer rim, unit tube chamber can ensure that the air flow rate in each region is identical.Since the axis of tube chamber is non-straight
Line, so, the working face is to cover tube chamber outer rim and unique plane of inner edge.
Preferably, the deflector both sides of the edge extend outwardly and affixed with the tube chamber side wall.Between each independent lumen
Do not lead to mutually, occur the situation of mixed flow between prevention unit air-flow, it is ensured that the unit air-flow stream of each unit tube chamber inlet and outlet
It measures identical.
Preferably, the coupling hole with deflector edge matching is opened up on the tube chamber side wall.Fastener passes through tube chamber side
Wall and the fixed importing plate that is spirally connected, it is ensured that the structural strength of deflector.
Preferably, the air intake of the deflector flushes setting, the outlet air of the deflector with the portion's air inlet that turns
End flushes setting with the air outlet for turning portion.It turns portion's air inlet and receives the air-flow from ontology, air-flow is same when portion is turned in inflow
Step completes shunting, and enters corresponding unit pipes intracavitary and form unit air-flow.
Preferably, the axis of the tube chamber is arc-shaped.Each unit tube chamber is respectively provided with arc-shaped hydraulically smooth surface, effectively drops
It is low to change the windage generated during air flow direction, and then reduce influence of the deflecting to air-flow velocity, ontology working efficiency is improved, is reduced
Energy consumption.
Preferably, the axis of the tube chamber is in polyline shaped.It turns portion and is docked by two straight tubes and formed so that discharge pipe is laid with more
Flexibly, it is relatively low to requirements of installation space
Preferably, the discharge pipe includes the straight line portion led to the portion of turning.The layout path of discharge pipe can be according to reality
Installation space is adjusted, and has both been ensured that discharge pipe caliber meets air flow rate requirement, can also have been efficiently used installation space.
Preferably, during A=90 °, deflector has best shunting effect so that it is uniform to turn portion's air outlet.
Preferably, the deflector is one piece, and set along the axis of the tube chamber.Tube chamber is divided into two by deflector
A inside and outside unit tube chamber split.
Preferably, the deflector is at least two pieces, the deflector is split in the tube chamber.Tube chamber is by deflector
It is divided into at least three unit tube chambers set gradually from inner edge to outer rim.
The beneficial effects of the utility model：The deflector of guiding air-flow flowing is added in the portion of turning so that tube chamber is divided
For at least two along its axially through unit tube chamber so that the air-flow for uniformly flowing into tube chamber air inlet is split in corresponding number
Unit air-flow, unit air-flow can flow to the air outlet of tube chamber by the unit tube chamber of corresponding region, and then prevent from being located at each area
There is the situation of mixed flow in air-flow in domain, it is ensured that turn each regional gas stream flow in portion air outlet section it is corresponding with turning portion's air inlet remaining
Air flow rate is constant, prevents air-flow from being happened, and then improve indoor air flow by occur assembling on the outside of tube chamber behind the portion of turning
Circulation efficiency.
Description of the drawings
Fig. 1 is the utility model schematic cross-sectional view；
Fig. 2 is the utility model structure diagram；
Fig. 3 is the deflector structure schematic diagram assembled when the axis of tube chamber is arc-shaped；
In figure：1st, spiral case, 2, wind wheel, 3, motor, 4, turn portion, 5, deflector, 6, straight line portion, 7, coupling hole.
Specific embodiment
The substantive distinguishing features of the utility model are made further with specific embodiment with reference to the accompanying drawings of the specification
It is bright.
The uniform wind turbine of a kind of outlet air as shown in Figure 1, by the ontology with exhaust outlet and the discharge pipe led to ontology
Composition, the ontology include spiral case 1, the wind wheel 2 being arranged in spiral case 1 and the motor 3 for driving wind wheel 2, and the exhaust outlet leads to
It crosses discharge pipe with the external world to lead to, the discharge pipe, which includes setting perforation tube chamber at least one, turns portion 4, and described turn be equipped in portion 4
It axially penetrates through the deflector 5 of the tube chamber, there is included angle A between working face where the deflector 5 and the tube chamber axis, 90 °
≥A≥60°。
In practical operation, the spiral case 1 is equipped with inlet scoop and exhaust outlet, and ontology passes through the air inlet that is connect with inlet scoop
Pipe extracts the air in designated space, and passes through discharge pipe and air-flow is delivered in designated space, realizes air delivery circulation.Rotation
The wind wheel 2 turned provides the driving force of flowing for air, it is ensured that air effectively conveys.
In practical operation, the deflector 5 is vertically arranged with working face where the tube chamber axis, it is intended that
So that it can ensure that each unit air-flow will not be got rid of from tube chamber inner edge portion to tube chamber outer rim by the unit tube chamber that the segmentation of deflector 5 is formed
Portion, and then ensure that the flow in the portion of turning each region of 4 air outlet is constant, flow is constant both to have represented that each unit tube chamber both ends flow was identical,
Also illustrate that the intraluminal unit air flow rate of adjacent cells is identical, final realize turns the uniform purpose of 4 air outlet of portion.Having
During gymnastics is made, tube chamber is divided into built-in unit tube chamber and external unit tube chamber by deflector 5, and deflector 5 is towards tube chamber inner edge side
Wall surface forms the outer rim of built-in unit tube chamber, and deflector 5 forms the inner edge of external unit tube chamber towards tube chamber outer edge side wall surface, respectively
The import split of unit tube chamber forms the air inlet for turning portion 4, the outlet split of each unit tube chamber formed described in turn going out for portion 4
Air port, the air-flow of ontology discharge can be split into after turning 4 air inlet of portion to built-in unit tube chamber and external unit tube chamber, though
Right each unit air-flow can flow along the outer rim of corresponding unit tube chamber, but the installation position of each unit tube chamber ensure described in turn portion 4
Each region of air outlet has arranges, and then ensure that 4 air outlet of the portion of turning is uniform outside unit air-flow.
In practical operation, the setting deflector 5 in the portion of turning 4, its object is to prevent air-flow exceedingly to tube chamber outer rim
Aggregation happens.When 90 ° >=A >=60 °, can play the role of preventing air-flow from exceedingly assembling to tube chamber outer rim, when A=
At 90 °, the deflector 5 is vertical setting with working face where the tube chamber axis, is most ideal structure, as long as in addition, ginseng
Number A meets the requirement of 90 ° >=A >=60 °, is regarded as specific embodiment of the utility model.
In practical operation, 5 both sides of the edge of deflector extend outwardly and affixed with the tube chamber side wall.The tube chamber
The coupling hole 7 with 5 edge matching of deflector is opened up on side wall（As shown in Figure 2）.By improving 5 edge of deflector and tube chamber side wall
Between leakproofness ensure that the intraluminal unit air flow rate of each unit is constant, and then promoted air-flow conveying uniform.
In practical operation, the air intake of the deflector 5 flushes setting, the deflector 5 with 4 air inlet of portion that turns
Outlet air end flush setting with the air outlet for turning portion 4.The air intake of deflector 5 is parallel with the axis in line correspondence portion 6 to be set
It puts, it is ensured that air-flow can be equably branched into after turning portion 4 in each unit tube chamber from rectilinear tubes.The outlet air of deflector 5
The axis with line correspondence portion 6 is held to be arranged in parallel, it is ensured that the unit air-flow flowed out out of each unit tube chamber can continue on straight line
Pipe flows, it is ensured that air-flow flow in each region of straight line tube section is identical.
In practical operation, the portion 4 of turning can be curved pipe part, and the axis of the tube chamber is arc-shaped（As shown in Figure 3）,
May be the pipe fitting with turning, the axis of the tube chamber is in polyline shaped.
In practical operation, the discharge pipe includes the straight line portion 6 led to the portion of turning 4.When in use, it straight line portion 6 and turns
Portion 4 can be connected according to layout path, straight line portion 6 and turned the quantity in portion 4 and the order of connection and can be set as needed
Fixed, the angle turned between 4 both ends axis of portion can also be set as needed, and need are laid with along preset path to meet discharge pipe
Will, it is regarded as specific embodiment of the utility model.For example, a horizontally disposed first straight line is connected at the exhaust outlet of ontology
Portion 6, later, first straight line portion 6 it is outer connect connect end directed downwardly first on end outside connection one and turn portion 4, then after, turn portion 4 first
It is outer connect connect end on end outside connection one and horizontally disposed second turn portion 4, finally, turning portion 4 outer second, to connect connection on end horizontal
The second straight line portion 6 of setting so that discharge pipe forms Z-shaped.
In practical operation, the quantity of the deflector 5 can be set according to 4 pipe diameter size of the portion of turning, and be regarded as
Specific embodiment of the utility model.When the deflector 5 is one piece, set along the axis of the tube chamber, the deflector 5
Unit tube chamber negligible amounts that are smaller, but being formed are influenced on air-flow velocity, air outlet airflow homogeneity is not good enough.When the deflector
At 5 at least two pieces, the deflector 5 is split in the tube chamber, and the deflector 5 is affected to air-flow velocity, but shape
Into unit tube chamber quantity it is more, air outlet air-flow is more uniform.
In practical operation, various functions module on the wind turbine can also be set, be used to implement specific purpose, facilitate people
Use, promoted usage experience.The function module includes heating module, filtering module, humidification module etc., is regarded as this reality
With novel specific embodiment.
Claims (10)
1. a kind of uniform wind turbine of outlet air, including the ontology with exhaust outlet and the discharge pipe led to ontology, the ontology packet
Include spiral case（1）, be arranged on spiral case（1）Interior wind wheel（2）And driving wind wheel（2）Motor（3）, the exhaust outlet passes through outlet air
Pipe leads to the external world, which is characterized in that the discharge pipe, which includes setting at least one, to be penetrated through tube chamber and turn portion（4）, it is described to turn portion
（4）It is interior to be equipped with the deflector for axially penetrating through the tube chamber（5）, the deflector（5）Between working face where the tube chamber axis
With included angle A, 90 ° >=A >=60 °.
A kind of 2. uniform wind turbine of outlet air according to claim 1, which is characterized in that the deflector（5）Both sides of the edge
Extend outwardly and affixed with the tube chamber side wall.
3. the uniform wind turbine of a kind of outlet air according to claim 2, which is characterized in that open up and lead on the tube chamber side wall
Flowing plate（5）The coupling hole of edge matching（7）.
A kind of 4. uniform wind turbine of outlet air according to claim 1, which is characterized in that the deflector（5）Air intake
Portion is turned with described（4）Air inlet flushes setting, the deflector（5）Outlet air end with described turning portion（4）Air outlet flush and set
It puts.
5. the uniform wind turbine of a kind of outlet air according to claim 4, which is characterized in that the axis of the tube chamber is arc-shaped.
6. the uniform wind turbine of a kind of outlet air according to claim 4, which is characterized in that the axis of the tube chamber is in broken line
Shape.
7. the uniform wind turbine of a kind of outlet air according to claim 1, which is characterized in that the discharge pipe includes and the portion of turning
（4）The straight line portion led to（6）.
A kind of 8. uniform wind turbine of outlet air according to claim 1, which is characterized in that A=90 °.
9. according to a kind of any uniform wind turbines of outlet air of claim 1-7, which is characterized in that the deflector（5）For
One piece, and set along the axis of the tube chamber.
10. according to a kind of any uniform wind turbines of outlet air of claim 1-7, which is characterized in that the deflector（5）Extremely
It is less two pieces, the deflector（5）It splits in the tube chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762148.4U CN207554372U (en) | 2017-12-15 | 2017-12-15 | A kind of uniform wind turbine of outlet air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762148.4U CN207554372U (en) | 2017-12-15 | 2017-12-15 | A kind of uniform wind turbine of outlet air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207554372U true CN207554372U (en) | 2018-06-29 |
Family
ID=62663410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721762148.4U Active CN207554372U (en) | 2017-12-15 | 2017-12-15 | A kind of uniform wind turbine of outlet air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207554372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291760A (en) * | 2018-09-12 | 2019-02-01 | 珠海格力电器股份有限公司 | Air exhausting structure and air-conditioning |
-
2017
- 2017-12-15 CN CN201721762148.4U patent/CN207554372U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291760A (en) * | 2018-09-12 | 2019-02-01 | 珠海格力电器股份有限公司 | Air exhausting structure and air-conditioning |
| CN109291760B (en) * | 2018-09-12 | 2020-06-09 | 珠海格力电器股份有限公司 | Air outlet structure and air conditioner |
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