CN104421190B - Breeze fan and there is its air-conditioning - Google Patents
Breeze fan and there is its air-conditioning Download PDFInfo
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- CN104421190B CN104421190B CN201310398679.XA CN201310398679A CN104421190B CN 104421190 B CN104421190 B CN 104421190B CN 201310398679 A CN201310398679 A CN 201310398679A CN 104421190 B CN104421190 B CN 104421190B
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- air
- breeze fan
- centrifugal wind
- flow
- tubular wine
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 17
- 238000005119 centrifugation Methods 0.000 claims abstract description 70
- 238000007789 sealing Methods 0.000 claims description 6
- 241000237858 Gastropoda Species 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
-
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of breeze fan and there is its air-conditioning, the breeze fan includes：Through-flow portion, the through-flow portion include through-flow spiral case and the tubular wine wheel that is located in the through-flow spiral case, formed with the first air inlet and the first air outlet on the through-flow spiral case；At least one centrifugation portion, the centrifugation portion, which is located at least one end in the through-flow portion and the centrifugation portion, includes anticentripetal spiral casing and the centrifugal wind wheel being located in the anticentripetal spiral casing, formed with the second air outlet and at least one second air inlet on the anticentripetal spiral casing, second air inlet is formed to be arranged at intervals in axial at least one end of the anticentripetal spiral casing, the centrifugal wind wheel with the tubular wine wheel；And at least one motor for being used to drive the tubular wine wheel and the centrifugal wind wheel to operate.According to the air-supply blast of the breeze fan of the present invention is big, air supplying distance is long, heat exchange is uniform, noise is small, control is accurate.
Description
Technical field
The present invention relates to refrigeration technology field, more particularly, to a kind of breeze fan and has its air-conditioning.
Background technology
At present, for air-conditioning, air-supply arrangement is one of most important part in whole equipment.But due to existing knot
The limitation of structure causes now air-conditioned simultaneously not meeting：The effect that blast is big, air supplying distance is long, heat exchange is uniform, noise is small.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.
Therefore, the present invention needs to provide a kind of breeze fan, the air-supply blast of the breeze fan is big, air supplying distance is long, changes
Heat is uniformly, noise is small, control is accurate.
The present invention it is also required to provide a kind of air-conditioning with the breeze fan.
Breeze fan according to a first aspect of the present invention, including：Through-flow portion, the through-flow portion include through-flow spiral case and are located at
Tubular wine wheel in the through-flow spiral case, formed with the first air inlet and the first air outlet on the through-flow spiral case, described first
Air inlet and first air outlet extend along the through-flow spiral case length direction and stagger into predetermined angular respectively to be set；At least
One centrifugation portion, the centrifugation portion is located at least one end in the through-flow portion and the centrifugation portion includes anticentripetal spiral casing and is located at institute
The centrifugal wind wheel in anticentripetal spiral casing is stated, formed with the second air outlet and at least one second air inlet, institute on the anticentripetal spiral casing
The second air inlet is stated to be formed in axial at least one end of the anticentripetal spiral casing, the opening direction of second air outlet with it is described
The opening direction of first air outlet is identical, and the centrifugal wind wheel is arranged at intervals with the tubular wine wheel；And at least one it is used for
The motor for driving the tubular wine wheel and the centrifugal wind wheel to operate.
Breeze fan according to embodiments of the present invention, tubular wine wheel and centrifugal wind wheel are arranged in a breeze fan,
It is possible thereby to make breeze fan and meanwhile have air-supply blast it is big, air supplying distance is long, heat exchange is uniform, noise is small, control accurately it is excellent
Point.
In addition, following additional technical feature can also be had according to the breeze fan of the present invention：
The centrifugation portion is one and is located at the one end in the through-flow portion, and the motor is located at the through-flow portion and/or institute
State the outer end in centrifugation portion.
The centrifugation portion is two and is respectively provided at the both ends in the through-flow portion, and the motor is located at described two centrifugation portions
In at least one outer end.
The rotation overlapping of axles of the centrifugal wind wheel and the tubular wine wheel, the motor shaft of the motor and the centrifugal wind wheel
With the rotation overlapping of axles of the tubular wine wheel.
The rotary shaft of the centrifugal wind wheel and the tubular wine wheel is misaligned, and the motor is two and is respectively provided at described
Centrifugation portion and the outer end in the through-flow portion.It is possible thereby to make breeze fan more adapt to actual installation requirement, meet different operating modes
Demand.
One of those is misaligned with the rotary shaft of the tubular wine wheel for described two centrifugal wind wheels, and the motor is two
And it is respectively provided at the outer end in described two centrifugation portions.It is possible thereby to make breeze fan more adapt to actual installation requirement, meet not
With the demand of operating mode.
Second air inlet is one and formed in one end of the anticentripetal spiral casing, the centrifugal wind wheel away from described
One end of second air inlet is provided with shrouding.It is possible thereby to strengthen the sealing of one end away from the second air inlet of centrifugal wind wheel,
Air inlet/outlet effect is improved,
Second air inlet is two and is respectively formed at the both ends of the anticentripetal spiral casing, the middle part of the centrifugal wind wheel
Provided with shrouding.Thus the air-flow entered from the second air inlet of both sides will not be interfered and influenceed, and improve air inlet/outlet effect.
The end face located adjacent one another in the through-flow portion and/or the centrifugation portion is sealing structure.It is possible thereby to ensure through-flow
The respective air intake in portion and centrifugation portion and air-out be not by interfering with each other.
First air inlet is partial to the rear side of the tubular wine wheel, and first air outlet is located at the tubular wine wheel
Front side.
The tubular wine wheel and the centrifugal wind wheel are substantially tubular, and around the tubular wine wheel and the centrifugation wind
The direction of the axis of wheel is provided with multiple blades spaced apart.
The internal diameter of the neighbouring through-flow portion side of the anticentripetal spiral casing is more than the external diameter of the centrifugal wind wheel.
Air-conditioning according to a second aspect of the present invention, including：At least one breeze fan according to a first aspect of the present invention；Change
Hot device, the heat exchanger are set adjacent to the breeze fan.
Breeze fan according to embodiments of the present invention has that air-supply blast is big, air supplying distance is long, heat exchange is uniform, noise simultaneously
Small, the advantages of control is accurate, therefore by setting the breeze fan, the refrigeration or heating effect of air-conditioning can be improved, lifts it
Performance.
The heat exchanger is set adjacent to first air outlet and the second air outlet.It is possible thereby to make the setting of heat exchanger more
Add adaptation actual requirement of engineering.
The heat exchanger is set adjacent to first air inlet.It is possible thereby to the setting of heat exchanger is set more to adapt to actual work
Journey needs.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the stereogram of breeze fan according to an embodiment of the invention；
Fig. 2 is the front view of the breeze fan shown in Fig. 1；
Fig. 3 is the structure chart of the tubular wine wheel of the breeze fan shown in Fig. 1；
Fig. 4 is the stereogram in the centrifugation portion of one embodiment of the breeze fan shown in Fig. 1；
Fig. 5 is the stereogram in the centrifugation portion of another embodiment of the breeze fan shown in Fig. 1；
Fig. 6 is the stereogram of breeze fan in accordance with another embodiment of the present invention；
Fig. 7 is the front view of the breeze fan shown in Fig. 6；
Fig. 8 a- Fig. 8 f are illustrated according to the through-flow portion of the breeze fan of different embodiments of the invention and the combination in centrifugation portion
Figure.
Description of reference numerals
Breeze fan 100；
Through-flow portion 1；Through-flow spiral case 11；First air inlet 111；First air outlet 112；Tubular wine wheel 12；Tubular wine wheel 12
End plate 13；
Centrifugation portion 2；Anticentripetal spiral casing 21；Centrifugal wind wheel 22；Second air inlet 211；Second air outlet 212；Centrifugal wind wheel 22
Shrouding 23；
Motor 3.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term "left", "right", "front", "rear", " axial direction ", " radial direction " etc.
The orientation or position relationship of instruction are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and letter
Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implies relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, define " the
One ", one or more this feature can be expressed or be implicitly included to the feature of " second ".In the description of the invention,
" multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be to be joined directly together, can also be indirectly connected by intermediary, can be two element internals connection or two elements
Interaction relationship.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
The breeze fan 100 of embodiment according to a first aspect of the present invention, the breeze fan are described below with reference to Fig. 1-Fig. 8 f
100 are used for air-conditioning, to be blown.Breeze fan 100 according to embodiments of the present invention, including through-flow portion 1, at least one centrifugation
Portion 2 and at least one motor 3 for being used to drive tubular wine wheel 12 and centrifugal wind wheel 22 to operate.
As shown in Figure 1, Figure 2, shown in Fig. 6 and Fig. 7, through-flow portion 1 includes through-flow spiral case 11 and tubular wine wheel 12, and tubular wine wheel 12 is set
In through-flow spiral case 11.Formed with the first air inlet 111 and the first air outlet 112, the He of the first air inlet 111 on through-flow spiral case 11
First air outlet 112 extends respectively along the length direction of through-flow spiral case 11 and the first air inlet 111 and the first air outlet 112 stagger into
Predetermined angular is set.For example, the first air inlet 111 can be partial to the rear side of tubular wine wheel 12, the first air outlet 112 can position
In the front side of tubular wine wheel 12.When tubular wine wheel 12 is in through-flow 11 internal rotation of spiral case, outside air can be driven from first
Air inlet 111 enters, then is sent out from the first air outlet 112, that is to say, that air-flow passes through along tubular wine wheel 12 radially into simultaneously edge
Stream wind wheel 12 radially flows out.
Centrifugation portion 2 is located at least one end in through-flow portion 1, i.e. centrifugation portion 2 is located at along its length the one of through-flow portion 1
End, that is to say, that centrifugation portion 2 can be located at the left or right in through-flow portion 1.It will be appreciated herein that centrifugation portion 2 can be
One can also be two, the through-flow portion of different embodiments and the combination examples in centrifugation portion as shown in Fig. 8 a- Fig. 8 f, work as centrifugation
When portion 2 is one, the centrifugation portion 2 can be located at the left end or right-hand member in through-flow portion 1；When centrifugation portion 2 is two, two centrifugations
Portion 2 is respectively provided at the left end and right-hand member in through-flow portion 1.
As shown in Figure 1, Figure 2, shown in Fig. 4-Fig. 8 f, centrifugation portion 2 includes anticentripetal spiral casing 21 and centrifugal wind wheel 22, and centrifugal wind wheel 22 is set
In anticentripetal spiral casing 21.Enter on anticentripetal spiral casing 21 formed with the second air outlet 212 and at least one second air inlet 211, second
Air port 211 is formed in axial at least one end of anticentripetal spiral casing 21, i.e., can on the left end of anticentripetal spiral casing 21 and/or the end plate of right-hand member
To form the second air inlet 211, in other words, it can also be two that the second air inlet 211, which can be one,.
When the second air inlet 211 is one, second air inlet 211 is formed in one end of anticentripetal spiral casing 21, specifically,
Second air inlet 211 is formed in one end of the remote through-flow spiral case 11 of anticentripetal spiral casing 21.In being located at as shown in Fig. 8 d- Fig. 8 f
In the centrifugation portion 2 on right side, the second air inlet 211 is one, and second air inlet 211 is formed and passed through in the remote of anticentripetal spiral casing 21
Flowing one end of spiral case 11, such as right-hand member, that is to say, that the second air inlet 211 is formed on the right side end plate of anticentripetal spiral casing 21, this
When centrifugation portion 2 be configured to unidirectional air inlet structure.Wherein, one end away from the second air inlet 211 of centrifugal wind wheel 22 is provided with shrouding
23, such as the left end of centrifugal wind wheel 22 is provided with shrouding 23, shrouding 23 can block the inner chamber of centrifugal wind wheel 22, by setting shrouding
23, the sealing of one end away from the second air inlet 211 of centrifugal wind wheel 22 can be strengthened, improve air inlet/outlet effect, while
The motor shaft of motor 3 is facilitated to be connected on the shrouding 23, so that motor 3 can drive centrifugal wind wheel 22 to rotate.Now centrifuge snail
The side of the neighbouring through-flow spiral case 11 of shell 21（Left side）Can open wide to close.
When the second air inlet 211 is two, two the second air inlets 211 are respectively formed at the both ends of anticentripetal spiral casing 21.
In the centrifugation portion 2 as shown in Fig. 8 a- Fig. 8 c and the centrifugation portion 2 positioned at left side as shown in Fig. 8 d- Fig. 8 f, the second air inlet
211 be two when, two the second air inlets 211 are respectively formed at the both ends of anticentripetal spiral casing 21（Left end and right-hand member）, i.e., two
On the end plate for the both sides that two air inlets 211 are respectively formed at anticentripetal spiral casing 21, centrifugation portion 2 is configured to two-way air intake structure.Wherein,
The middle part of centrifugal wind wheel 22 is provided with shrouding 23, the air-flow thus entered from the second air inlet 211 of both sides will not interfere and
Influence, improve air inlet/outlet effect, and by setting the shrouding 23, so as to facilitate motor 3 to be connected on the shrouding 23, with
Motor 3 is set to drive centrifugal wind wheel 22 to rotate.
Wherein, the opening direction of the second air outlet 212 is identical with the opening direction of the first air outlet 112, i.e. extraneous air
It is identical with the air-out direction of the second air outlet 212 from the first air outlet 112, if for example, the first air-out forward of air outlet 112,
The also air-out forward of second air outlet 212.
In the breeze fan 100 of the embodiment of the present invention, tubular wine wheel 12 and centrifugal wind wheel 22 are arranged at intervals, in other words,
Tubular wine wheel 12 and the split of centrifugal wind wheel 22 shaping, so, the size of tubular wine wheel 12 and centrifugal wind wheel 22 can be according to reality
Situation carries out differentiation design, to meet the demand of the accurate control of actual air volume demand and Jing Yin comfortableness.Moreover, through-flow
Portion 1 and centrifugation portion 2 can be simple to manufacture with individually designed and manufacture.
In order to ensure through-flow portion 1 and 2 respective air intake of centrifugation portion and air-out not by interfering with each other, through-flow portion 1 and/or centrifugation
The end face located adjacent one another in portion 2 is sealing structure, that is to say, that can be carried out with through-flow portion 1 and centrifugation portion 2 end face located adjacent one another
Sealing, wherein it is possible to be to be sealed the corresponding end face of through-flow spiral case 11 or anticentripetal spiral casing 21, or can also be by through-flow
Wind wheel 12 and 22 corresponding end face of centrifugal wind wheel are sealed, and can so be separated between tubular wine wheel 12 and centrifugal wind wheel 22
Interference in air flow, ensure that air-flow is not affected one another in tubular wine wheel 12 and flowing into and out for centrifugal wind wheel 22.Here have as follows
Several specific examples：As shown in Fig. 8 a- Fig. 8 f, the both ends of tubular wine wheel 12 can be respectively equipped with end plate 13, to separate through-flow wind
Interference in air flow between wheel 12 and centrifugal wind wheel 22.
As shown in figure 3, the agent structure of tubular wine wheel 12 and centrifugal wind wheel 22 can be substantially tubular, and around through-flow
Wind wheel 12 is provided with multiple blades being spaced apart with the axially direction of centrifugal wind wheel 22, thus makes tubular wine wheel 12 and centrifugation wind
The structure of wheel 22 is simpler.What deserves to be explained is the internal diameter of the close side of through-flow portion 1 of anticentripetal spiral casing 21 is slightly larger than centrifugation wind
The external diameter of wheel 22, to ensure the normal rotation of centrifugal wind wheel 22, the interference for avoiding anticentripetal spiral casing 21 from rotating centrifugal wind wheel 22.
Motor 3 is located at least one outer end in through-flow portion 1 and centrifugation portion 2, that is to say, that motor 3 can be one
It can be two, and motor 3 is arranged on the outermost end of whole breeze fan 100.Motor 3 and tubular wine wheel 12 and centrifugal wind wheel 22
It is connected to drive tubular wine wheel 12 and centrifugal wind wheel 22 to rotate.When motor 3 is two, can be distinguished by two motors 3
Control tubular wine wheel 12 and centrifugal wind wheel 22 rotate.
Breeze fan 100 according to embodiments of the present invention, air is along through-flow portion 1 radially into and along the footpath in through-flow portion 1
To outflow, wherein tubular wine wheel 12 has the advantages of heat exchange is uniform, noise is small, and air can also be along the air inlet through hollow shaft in centrifugation portion 2
And radially flowing out along centrifugation portion 2, wherein centrifugal wind wheel 22 have the advantages of blast is big, air supplying distance is remote, therefore by through-flow wind
Wheel 12 and centrifugal wind wheel 22 be arranged in a breeze fan 100, can make breeze fan 100 and meanwhile have air-supply blast greatly,
The advantages of air supplying distance is long, heat exchange is uniform, noise is small.Further, since tubular wine wheel 12 and centrifugal wind wheel 22 are molded using split
Structure, and when being driven respectively using two motors 3, it is possible to achieve accurate Boiler pressure control, while can accurately control and pass through
The allocation of the amount of air in stream portion 1 and centrifugation portion 2 ratio.To sum up, have that air-supply blast is big, send simultaneously according to the breeze fan 100 of the present invention
The advantages of wind distance, heat exchange are uniformly, noise is small, control is accurate.
Here what deserves to be explained is, the concrete structure of through-flow spiral case 11 and anticentripetal spiral casing 21 can be prior art and be this
Known to art personnel, therefore no longer it is described in detail.
In some specific embodiments of the present invention, centrifugation portion 2 can be one and the centrifugation portion 2 can be located at through-flow portion
1 either end（Left or right）, such as shown in Fig. 6, Fig. 7, Fig. 8 a- Fig. 8 c.Wherein, motor 3 can be one and the electricity
Machine 3 can be located at the outer end in through-flow portion 1 or centrifugation portion 2, as shown in Fig. 6, Fig. 7 and Fig. 8 a.Certainly, motor 3 can also be two
And two motors 3 can be respectively provided at the outer end in through-flow portion 1 and centrifugation portion 2, as shown in Fig. 8 b and Fig. 8 c.That is, motor 3
It is arranged on the outermost end of breeze fan 100.
In other specific embodiments of the present invention, centrifugation portion 2 can be two and two centrifugation portions 2 are respectively provided at and passed through
The both ends in stream portion 1, as shown in Figure 1, Figure 2, shown in Fig. 8 d- Fig. 8 f, a left end for being located at through-flow portion 1 in two centrifugation portions 2 is another
The individual right-hand member for being located at through-flow portion 1.Wherein, motor 3 is located at least one outer end in two centrifugation portions 2, that is to say, that motor
3 can be one and the outer end of one that is located in two centrifugation portions 2, and as shown in Figure 1, Figure 2 with shown in Fig. 8 d, motor 3 can also be
Two and two motors 3 are respectively provided at the outer end in two centrifugation portions 2, as shown in Fig. 8 e and Fig. 8 f.That is, motor 3 is set
In the outermost end of breeze fan 100.
In some embodiments of the invention, as shown in Fig. 8 a, Fig. 8 b, Fig. 8 d and Fig. 8 e, centrifugal wind wheel 22 and through-flow wind
The rotary shaft of wheel 12 can overlap setting, wherein, motor shaft and the centrifugal wind wheel 22 and the rotary shaft weight of tubular wine wheel 12 of motor 3
Close.Now, it can also be two that the quantity of motor 3, which can be one, and when motor 3 is one, a motor 3 can drive simultaneously
Dynamic tubular wine wheel 12 and the synchronous axial system of centrifugal wind wheel 22, now, the rotary shaft of tubular wine wheel 12 and centrifugal wind wheel 22 can share
One, and the rotary shaft is fixed respectively and passes through on the end plate 13 of tubular wine wheel 12 and the shrouding 23 of centrifugal wind wheel 22.When motor 3
For two when, two motors 3 can drive tubular wine wheel 12 and centrifugal wind wheel 33 to be rotated respectively, it is possible thereby to realize accurate
Boiler pressure control.Certainly, the present invention is not limited thereto, and when motor 3 is two, two motors can drive the He of tubular wine wheel 12
The rotation that centrifugal wind wheel 33 synchronizes, so breeze fan 100 can be made more to adapt to actual requirement of engineering.
As shown in Fig. 8 c and Fig. 8 f, the rotary shaft of tubular wine wheel 12 and centrifugal wind wheel 22 can be with misaligned.Now, motor
3 quantity is preferably two, and two motors 3 drive tubular wine wheel 12 and centrifugal wind wheel 22 to be rotated respectively, it is possible thereby to
Realize accurate Boiler pressure control.Specifically, as shown in Figure 8 c, centrifugation portion 2 is one, and motor 3 is two and two motors 3 are distinguished
It is located at the outer end in centrifugation portion 2 and through-flow portion 1.As illustrated in fig. 8f, centrifugation portion 2 is two, two centrifugal wind wheels 22 one of those
Misaligned with the rotary shaft of tubular wine wheel 12, motor 3 is the outer end that two and two motors 3 are respectively provided at two centrifugation portions 2.
Air-conditioning according to a second aspect of the present invention, including at least one air-supply according to a first aspect of the present invention are described below
Blower fan 100 and heat exchanger.Wherein, heat exchanger is set adjacent to breeze fan 100.Specifically, breeze fan 100 can drive outer
The air in portion flows through heat exchanger according to certain path, to promote to freeze or heat.Alternatively, the breeze fan 100 in air-conditioning
Quantity can be one, when air conditioning applications are in load is big or blowing range requires larger environment, breeze fan 100
Can be multiple, wherein, multiple breeze fans 100 can be identical structure type, can also set not according to specific needs
With the breeze fan 100 of structure type, to meet the needs of specific air quantity, blast etc..The combination of multiple breeze fans 100
It is not particularly limited, can be sequentially arranged rotation axis direction of multiple breeze fans 100 along wind wheel, multiple send can also be made
Wind blower fan 100 is arranged on the rotation axis direction perpendicular to wind wheel.
Breeze fan 100 according to embodiments of the present invention have simultaneously air-supply blast is big, air supplying distance is long, heat exchange is uniform,
The advantages of noise is small, control is accurate, therefore by setting the breeze fan 100, the refrigeration or heating effect of air-conditioning can be improved,
Lift its performance.
In some embodiments of the invention, heat exchanger is set adjacent to the first air outlet 112 or the second air outlet 212.Example
Such as when the first air outlet 112 and the second 212 air-out forward of air outlet, heat exchanger can be located at the front side of breeze fan 100.When
So the present invention is not limited thereto, and heat exchanger can also be set adjacent to the first air inlet 111, i.e., heat exchanger can also be located at air-supply wind
The rear side of machine 100.In addition, heat exchanger can also be located at front side and the rear side of breeze fan 100 simultaneously.It is possible thereby to make heat exchanger
Setting more adapt to actual requirement of engineering.
Other composition such as refrigeration system component such as compressor, throttling arrangement, steamings of air-conditioning according to embodiments of the present invention
Send out the concrete structure and annexation of device and condenser, and the electric component of refrigeration system, control method and operation for
All it is known for those having ordinary skill in the art, I will not elaborate.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present invention.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (14)
- A kind of 1. breeze fan, it is characterised in that including：Through-flow portion, the through-flow portion include through-flow spiral case and the tubular wine wheel being located in the through-flow spiral case, the through-flow spiral case On formed with the first air inlet and the first air outlet, first air inlet and first air outlet are respectively along the through-flow snail Shell length direction extends and staggers into predetermined angular setting；At least one centrifugation portion, the centrifugation portion, which is located at least one end in the through-flow portion and the centrifugation portion, includes anticentripetal spiral casing With the centrifugal wind wheel being located in the anticentripetal spiral casing, enter formed with the second air outlet and at least one second on the anticentripetal spiral casing Air port, second air inlet are formed in axial at least one end of the anticentripetal spiral casing, the openings of second air outlet It is at least one to, the centrifugal wind wheel and tubular wine wheel interval setting identical with the opening direction of first air outlet One in the centrifugal wind wheel in the centrifugation portion is misaligned with the rotary shaft of the tubular wine wheel；AndAt least one motor for being used to drive the tubular wine wheel and the centrifugal wind wheel to operate.
- 2. breeze fan according to claim 1, it is characterised in that the centrifugation portion is one and is located at the through-flow portion One end, the motor is located at the outer end in the through-flow portion and/or the centrifugation portion.
- 3. breeze fan according to claim 1, it is characterised in that the centrifugation portion is two and is respectively provided at described pass through The both ends in stream portion, the motor are located at least one outer end in described two centrifugation portions.
- 4. breeze fan according to claim 2, it is characterised in that the rotation of the centrifugal wind wheel and the tubular wine wheel Axle is misaligned, and the motor is two and is respectively provided at the outer end in the centrifugation portion and the through-flow portion.
- 5. breeze fan according to claim 3, it is characterised in that described two centrifugal wind wheels one of those with it is described The rotary shaft of tubular wine wheel is misaligned, and the motor is two and is respectively provided at the outer end in described two centrifugation portions.
- 6. breeze fan according to claim 1, it is characterised in that second air inlet is one and formed described One end of anticentripetal spiral casing, one end of remote second air inlet of the centrifugal wind wheel are provided with shrouding.
- 7. breeze fan according to claim 1, it is characterised in that second air inlet is two and is respectively formed at The both ends of the anticentripetal spiral casing, the middle part of the centrifugal wind wheel are provided with shrouding.
- 8. breeze fan according to claim 1, it is characterised in that the through-flow portion and/or the centrifugation portion are each other Neighbouring end face is sealing structure.
- 9. breeze fan according to claim 1, it is characterised in that first air inlet is partial to the tubular wine wheel Rear side, first air outlet is located at the front side of the tubular wine wheel.
- 10. breeze fan according to claim 1, it is characterised in that the tubular wine wheel and the centrifugal wind wheel are big Body tubular, and multiple blades spaced apart are being provided with the direction of the tubular wine wheel and the axis of the centrifugal wind wheel.
- 11. breeze fan according to claim 1, it is characterised in that the neighbouring through-flow portion one of the anticentripetal spiral casing The internal diameter of side is more than the external diameter of the centrifugal wind wheel.
- A kind of 12. air-conditioning, it is characterised in that including：At least one breeze fan according to any one of claim 1-11；Heat exchanger, the heat exchanger are set adjacent to the breeze fan.
- 13. air-conditioning according to claim 12, it is characterised in that the heat exchanger is adjacent to first air outlet and second Air outlet is set.
- 14. air-conditioning according to claim 12, it is characterised in that the heat exchanger is set adjacent to first air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310398679.XA CN104421190B (en) | 2013-09-04 | 2013-09-04 | Breeze fan and there is its air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310398679.XA CN104421190B (en) | 2013-09-04 | 2013-09-04 | Breeze fan and there is its air-conditioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104421190A CN104421190A (en) | 2015-03-18 |
| CN104421190B true CN104421190B (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310398679.XA Active CN104421190B (en) | 2013-09-04 | 2013-09-04 | Breeze fan and there is its air-conditioning |
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| Country | Link |
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| CN (1) | CN104421190B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863897B (en) * | 2015-04-30 | 2017-12-29 | 广东美的制冷设备有限公司 | Spiral case |
| CN106287957A (en) * | 2016-08-12 | 2017-01-04 | 珠海格力电器股份有限公司 | Air conditioner |
| CN108843603B (en) * | 2018-07-24 | 2020-01-21 | 威海市豪顿风机股份有限公司 | Parallel centrifugal fan |
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| KR100262631B1 (en) * | 1998-02-05 | 2000-09-01 | 구자홍 | Inhalator of standing type air conditioner |
| CN2457381Y (en) * | 2000-06-13 | 2001-10-31 | 上海交通大学 | Coaxial double wing antidromal ventilator |
| CN1382914A (en) * | 2002-05-23 | 2002-12-04 | 上海交通大学 | Dual-flow ventilator |
| CN1727689A (en) * | 2004-07-26 | 2006-02-01 | 乐金电子(天津)电器有限公司 | Blowing fan possessing centrifugal fan and cross flow fan |
| CN102573426A (en) * | 2012-02-01 | 2012-07-11 | 奇鋐科技股份有限公司 | Fan module |
| CN202833285U (en) * | 2012-08-27 | 2013-03-27 | 广东美的暖通设备有限公司 | Tubular wind wheel and air-conditioner including same |
| CN203500069U (en) * | 2013-09-04 | 2014-03-26 | 广东美的暖通设备有限公司 | Air blower and air conditioner with air blower |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100262631B1 (en) * | 1998-02-05 | 2000-09-01 | 구자홍 | Inhalator of standing type air conditioner |
| CN2457381Y (en) * | 2000-06-13 | 2001-10-31 | 上海交通大学 | Coaxial double wing antidromal ventilator |
| CN1382914A (en) * | 2002-05-23 | 2002-12-04 | 上海交通大学 | Dual-flow ventilator |
| CN1727689A (en) * | 2004-07-26 | 2006-02-01 | 乐金电子(天津)电器有限公司 | Blowing fan possessing centrifugal fan and cross flow fan |
| CN102573426A (en) * | 2012-02-01 | 2012-07-11 | 奇鋐科技股份有限公司 | Fan module |
| CN202833285U (en) * | 2012-08-27 | 2013-03-27 | 广东美的暖通设备有限公司 | Tubular wind wheel and air-conditioner including same |
| CN203500069U (en) * | 2013-09-04 | 2014-03-26 | 广东美的暖通设备有限公司 | Air blower and air conditioner with air blower |
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| Publication number | Publication date |
|---|---|
| CN104421190A (en) | 2015-03-18 |
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