CN109737080A - A kind of Air Exhaust Heat Dissipating Double-fuselage - Google Patents
A kind of Air Exhaust Heat Dissipating Double-fuselage Download PDFInfo
- Publication number
- CN109737080A CN109737080A CN201910121264.5A CN201910121264A CN109737080A CN 109737080 A CN109737080 A CN 109737080A CN 201910121264 A CN201910121264 A CN 201910121264A CN 109737080 A CN109737080 A CN 109737080A
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- Prior art keywords
- impeller
- air
- plate
- heat dissipating
- exhaust heat
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- Pending
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- 239000003351 stiffener Substances 0.000 claims description 8
- 241001582888 Lobus Species 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 7
- 239000004576 sand Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of Air Exhaust Heat Dissipating Double-fuselages comprising shell, air inlet, air draft portion, air outlet and the wind deflector connecting with air inlet.Air draft portion of the invention includes motor and the centrifugal impeller with the output axis connection of motor, centrifugal impeller includes the first impeller plate being oppositely arranged and the second impeller plate and the impeller that is set among the first impeller plate and the second impeller plate, first impeller plate and the second impeller plate are arranged in parallel, the setting direction of impeller is arranged in the direction vertical with the first impeller plate and the second impeller plate, first impeller plate is annular, the rotational trajectory of impeller is no more than the annular region of the first impeller plate, thus the first impeller plate can block impeller, the sand and dust entered in air inlet are avoided to collide in the Air Exhaust Heat Dissipating Double-fuselage course of work with impeller, it will not influence the balance of impeller, extend the service life of the present apparatus.
Description
Technical field
The present invention relates to wind generator cooling technology fields, and in particular to a kind of Air Exhaust Heat Dissipating Double-fuselage.
Background technique
In recent years, wind power generation industry obtains fast development because of the feature of its environmental protection.It is cooling in wind generator system
System is to ensure that the key of system stable operation.Currently, the cooling system used in wind generator facility mostly uses water-cooling system,
It includes water cooling host, pipeline, water pump, valve instrument, air discharging and radiating device etc..
Currently, common Air Exhaust Heat Dissipating Double-fuselage usually selects vertical heat radiator in wind generator system, wherein configure
Forced ventilation fan is axial flow blower, that is, wind passes through core from core side, then fan blade, motor, wind is sent into big
In gas or wind from motor side pass through motor, fan blade, core, be discharged into atmosphere, the wind of axial flow blower is axial disengaging
's.Individual radiators can also configure centrifugal fan, and wind is from core side axle to sucking, after centrifugal impeller, from impeller circumferential direction
Discharge.Since the installation of wind-power electricity generation core limits, more centrifugal blowers can be configured on a core, so centrifugal blower goes out
Wind direction majority is downward or upward, wind, sand etc. is easy to be entered in the cabinet of radiator by air outlet, once blower is transported
Row, brings certain danger.If motor can be made to bring vibration towards a left side or towards when right setting air-out direction, the normal of blower is influenced
Operation.In addition, can collide into intracorporal sand and dust of case of radiator etc. with impeller in fan operation, motor speed compared with
Gao Shi will lead to impeller and directly damage, or impeller weight is caused to change, and then influence the balance of impeller, thus influence
The service life of Air Exhaust Heat Dissipating Double-fuselage.
Summary of the invention
The severe days such as the purpose of the present invention is to provide one kind to be suitable for wind generator facility, can resist sand and dust, sleet
Gas and stable Air Exhaust Heat Dissipating Double-fuselage.
The present invention provides a kind of Air Exhaust Heat Dissipating Double-fuselages comprising shell, air inlet, air draft portion and air outlet, the row
Wind portion includes motor and the centrifugal impeller with the output axis connection of the motor, and the air inlet and the air outlet are set to institute
It states on shell, the centrifugal impeller includes the first impeller plate being oppositely arranged and the second impeller plate and is set to the first impeller plate
With the impeller among the second impeller plate, the motor is fixed on the side wall of the shell, and the air outlet, which is set to, to be parallel to
In plane where the outlet air flow direction of the centrifugal impeller, the first impeller plate of the centrifugal impeller is annular, the impeller
Rotational trajectory is no more than the annular region of first impeller plate.Air outlet is arranged in where the outlet air flow direction of centrifugal impeller
In the plane of plane parallel, it not only can guarantee that the hot-air driven through centrifugal impeller was smoothly discharged, but also can ensure the fortune of device
Row is stablized, and avoids shaking, impeller is set among the first impeller plate and the second impeller plate, and the rotational trajectory of impeller is not
More than the annular region of the first impeller plate, therefore impeller can effectively be blocked by the first impeller plate and the second impeller plate, effectively be subtracted
The collision of dust and other impurities and impeller is lacked.
Further, the air inlet surrounds the first impeller plate of the centrifugal impeller and is set on the shell.Cause
And air can be into impeller region and quick under the rotation of impeller by the first impeller plate after air inlet entrance
Discharge.
Further, further include the wind deflector being connect with the air inlet, the internal diameter of the wind deflector from air inlet to
The enclosure interior is gradually reduced.Therefore, hot-air is made to be easier to enter air draft portion under the action of wind deflector.
Further, the wind deflector is being provided with mounting portion close to air inlet side, is provided on the mounting portion
The mounting hole that housing sidewall for being fixed with the air inlet is mutually fixed, the peace in the housing sidewall with the mounting portion
Corresponding position is provided with mounting hole on dress hole.Pass through the installation being arranged accordingly on the mounting hole and shell on mounting portion
Wind deflector and shell are detachably connected by hole, convenient for the installation and use of this Air Exhaust Heat Dissipating Double-fuselage.
Further, first impeller plate further includes extension, and the extension is directed away from second impeller
The direction of plate and be arranged, the extension can be mutually clamped with the wind deflector.By the clamping of extension and wind deflector, so that
Hot-air in suction apparatus fully enters air draft portion, improves the sealing performance of entire Air Exhaust Heat Dissipating Double-fuselage, thus it is guaranteed that this
Device air discharging and radiating efficiency with higher.
Further, first impeller plate and second impeller plate are arranged in parallel, the setting of the impeller
Direction is arranged in the direction vertical with first impeller plate and second impeller plate.Thus, heat is driven in impeller rotation
Air is moved along the circumferential direction that impeller rotates, so that air quickly reaches at air draft portion.
Further, the air inlet and the air outlet are set to the opposite side of the shell of the Air Exhaust Heat Dissipating Double-fuselage
On wall, the side wall for being provided with the air inlet and the air outlet is each perpendicular to horizontal plane.
Further, the air outlet is set to the top of the housing sidewall, and the air outlet is located at the centrifugation
In housing sidewall above impeller.Air outlet, which is set to housing sidewall top, to be entered in the present apparatus to avoid rainwater etc., will
Air outlet is set to the hot-air for driving centrifugal impeller and is faster discharged.
Further, the flase floor being made of the grille strip of more horizontal directions arrangement is provided at the air outlet,
The bottom of every grille strip is tilted to hull outside, thus both can avoid dust etc. and entered in ventilation heat abstractor, prevented also from
Rainwater is entered in the present apparatus by air outlet, plays good protection effect to this Air Exhaust Heat Dissipating Double-fuselage.
Air Exhaust Heat Dissipating Double-fuselage of the invention is additionally provided with stiffener plate in the bottom of the motor, and the stiffener plate is in
L shape, a line of the stiffener plate are fixedly connected with another a line with motor bottom and are fixedly connected with the lateral wall of shell.Cause
And motor is firmly fixed on this Air Exhaust Heat Dissipating Double-fuselage, it is ensured that the stability of the device overall operation.
Detailed description of the invention
Fig. 1 is schematic perspective view of a preferred embodiment of the present invention from air inlet unilateral observation；
Fig. 2 is schematic perspective view of a preferred embodiment of the present invention from air outlet unilateral observation；
Fig. 3 is a preferred embodiment of the present invention the connection relationship diagram of wind deflector, centrifugal impeller and motor.
In figure:
1- shell, 2- air inlet, 31- motor, 32- centrifugal impeller, the first impeller plate of 321-, 3211- extension, 322-
Two impeller plates, 323- impeller, 4- air outlet, 41- flase floor, 5- wind deflector, 51- mounting portion, 511- mounting hole, 6- reinforcing rib
Plate, 7- angle steel.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
As shown in Figure 1-3, the Air Exhaust Heat Dissipating Double-fuselage of the present embodiment be vertical radiator comprising shell 1, air inlet 2,
Air draft portion, air outlet 4 and the wind deflector 5 being connect with air inlet 2.
In the present embodiment, air draft portion includes motor 31 and the centrifugal impeller 32 with the output axis connection of motor, is centrifuged leaf
Wheel 32 includes the first impeller plate 321 being oppositely arranged and the second impeller plate 322 and is set to the first impeller plate 321 and the second leaf
Impeller 323 among wheel plate 322, the output shaft of motor 31 are fixedly connected with the second impeller plate 322, and impeller 323 is fixed on second
On impeller plate 322, the first impeller plate 321 and the second impeller plate 322 are arranged in parallel, and impeller 323 is in and the first impeller plate
321 and the second vertical direction setting of impeller plate 322, the first impeller plate 321 is annular, and the rotational trajectory of impeller 323 is no more than
The annular region of first impeller plate 321, thus the first impeller plate 321 can block impeller 323, avoid in air inlet 2
The sand and dust that place enters collide in the Air Exhaust Heat Dissipating Double-fuselage course of work with impeller, will not influence the balance of impeller, extend this
The service life of device.First impeller plate 321 is clamped with wind deflector 5, and wind deflector 5 is fixed on 1 side wall of shell.
The air outlet 4 of Air Exhaust Heat Dissipating Double-fuselage of the invention is set to the flat of the outlet air flow direction place for being parallel to centrifugal impeller 32
On face, the second impeller plate 322 is parallel to each other with the housing sidewall where air outlet 4, and in the present embodiment, centrifugal impeller 32 goes out
It is distinguished and admirable to for upward or downward, air outlet 4 is set to perpendicular to horizontal plane in order to avoid present apparatus water inlet by the side wall of shell 1
The top of 1 side wall of shell, and be located in the housing sidewall of 32 top of centrifugal impeller, it is ensured that it is emitted by centrifugal impeller 32
Hot wind smoothly passes through air outlet 4 and is discharged.First impeller plate 321 further includes extension 3211, and extension 3211 is directed away from
The direction of two impeller plates 322 and be arranged.
The air inlet 2 of Air Exhaust Heat Dissipating Double-fuselage of the invention is set in the opposing sidewalls of shell 1 set by air outlet 4,
Air inlet 2 surrounds the first impeller plate 321 of centrifugal impeller and is arranged.The wind deflector 5 of the present embodiment is conical butt wind deflector
5, the internal diameter of wind deflector 5 is gradually reduced from air inlet 2 to enclosure interior, as shown in Figure 3.Wind deflector 5 is close to 2 side of air inlet
Be provided with the mounting portion 51 of annular, 1 plane parallel of shell where mounting portion 51 and air inlet 2 is arranged, mounting portion 51 and its
It is provided with mounting hole 511 on the side wall of set shell 1, thus wind deflector 5 can be fixed on shell 1 by mounting hole 511
On.The other end of wind deflector 5 can be clamped with 3211 phase of extension of the first impeller plate 321, thus, hot wind by air inlet 2 into
Successively enter 323 position of impeller after entering after wind deflector 5 and extension 3211, and is blown upwards under the rotation of impeller 323
It is discharged out and by air outlet 4.The motor 31 of the present embodiment is fixed on the side wall of shell 1, in order to ensure motor 31 is more stable
Connection, two L-shaped stiffener plates 6 being arranged in pairs, a line of stiffener plate 6 are additionally provided in the bottom of motor
Another a line is fixedly connected with the bracket of 31 bottom of motor and the lateral wall of shell 1 is bolted to connection.
The flase floor 41 being made of the grille strip of more horizontal directions arrangement is provided at the air outlet 4 of the present embodiment, often
The bottom of root grille strip both can avoid dust etc. and entered in the present apparatus to 1 outer inclination of shell, pass through prevented also from rainwater
Air outlet 4 enters in the present apparatus.
The Air Exhaust Heat Dissipating Double-fuselage of the present embodiment further includes being arranged at two opposite side along the housing sidewall where air outlet 4
Angle steel 7, using the present embodiment Air Exhaust Heat Dissipating Double-fuselage when, angle steel 7 is connect with the core body device of wind generator system, into
Air port 2 is connect by mounting portion 51 with other devices, can be further reduced sundries and rainwater etc. by entering dress at air inlet 2
Set inside.
The Air Exhaust Heat Dissipating Double-fuselage that more playscripts with stage directions are implemented can be used side by side to reach more preferably air discharging and radiating effect.
The technical concepts and features of embodiment of above only to illustrate the invention, its object is to allow be familiar with technique
People understands the contents of the present invention and is implemented, and it is not intended to limit the scope of the present invention, all spiritual according to the present invention
The equivalent change or modification that essence is done, should be covered by the scope of protection of the present invention.
Claims (10)
1. a kind of Air Exhaust Heat Dissipating Double-fuselage, including shell, air inlet, air draft portion and air outlet, the air draft portion include motor and with
The centrifugal impeller of the output axis connection of the motor, the air inlet and the air outlet are set on the shell, it is described from
Lobus cardiacus wheel includes the first impeller plate being oppositely arranged and the second impeller plate and is set in the first impeller plate and the second impeller plate
Between impeller, the motor is fixed on the side wall of the shell, which is characterized in that the air outlet be set to be parallel to it is described
In plane where the outlet air flow direction of centrifugal impeller, the first impeller plate of the centrifugal impeller is annular, the rotation of the impeller
Track is no more than the annular region of first impeller plate.
2. Air Exhaust Heat Dissipating Double-fuselage according to claim 1, which is characterized in that the air inlet is around the centrifugal impeller
First impeller plate and be set on the shell.
3. Air Exhaust Heat Dissipating Double-fuselage according to claim 2, which is characterized in that further include the wind-guiding being connect with the air inlet
The internal diameter of plate, the wind deflector is gradually reduced from air inlet to the enclosure interior.
4. Air Exhaust Heat Dissipating Double-fuselage according to claim 3, which is characterized in that the wind deflector is set close to air inlet side
It is equipped with mounting portion, the mounting hole that the housing sidewall for being fixed with the air inlet is mutually fixed is provided on the mounting portion,
Corresponding position on the mounting hole of the mounting portion is provided with mounting hole in the housing sidewall.
5. Air Exhaust Heat Dissipating Double-fuselage according to claim 4, which is characterized in that first impeller plate further includes extension,
The extension is directed away from the direction of second impeller plate and is arranged, and the extension can mutually block with the wind deflector
It connects.
6. Air Exhaust Heat Dissipating Double-fuselage according to any one of claims 1-5, which is characterized in that first impeller plate and institute
State that the second impeller plate is arranged in parallel, the setting direction of the impeller is in and first impeller plate and second impeller plate
Vertical direction setting.
7. Air Exhaust Heat Dissipating Double-fuselage according to claim 6, which is characterized in that the air inlet is set to the air outlet
In the opposing sidewalls of the shell of the Air Exhaust Heat Dissipating Double-fuselage, the side wall for being provided with the air inlet and the air outlet is each perpendicular to
Horizontal plane.
8. Air Exhaust Heat Dissipating Double-fuselage according to claim 7, which is characterized in that the air outlet is set to the housing sidewall
Top, the air outlet is located in the housing sidewall above the centrifugal impeller.
9. Air Exhaust Heat Dissipating Double-fuselage according to claim 8, which is characterized in that be provided at the air outlet by more levels
The bottom of the flase floor that the grille strip of direction arrangement is constituted, every grille strip is tilted to hull outside.
10. Air Exhaust Heat Dissipating Double-fuselage according to any one of claims 1-5, which is characterized in that in the bottom of the motor
It is additionally provided with stiffener plate, the stiffener plate is L-shaped, and a line of the stiffener plate is fixedly connected separately with motor bottom
A line is fixedly connected with the lateral wall of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910121264.5A CN109737080A (en) | 2019-02-19 | 2019-02-19 | A kind of Air Exhaust Heat Dissipating Double-fuselage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910121264.5A CN109737080A (en) | 2019-02-19 | 2019-02-19 | A kind of Air Exhaust Heat Dissipating Double-fuselage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109737080A true CN109737080A (en) | 2019-05-10 |
Family
ID=66367642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910121264.5A Pending CN109737080A (en) | 2019-02-19 | 2019-02-19 | A kind of Air Exhaust Heat Dissipating Double-fuselage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109737080A (en) |
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| CN207437403U (en) * | 2017-10-27 | 2018-06-01 | 国电南京自动化股份有限公司 | A kind of plug-in fan assembly of power equipment container |
| CN108591098A (en) * | 2018-06-01 | 2018-09-28 | 威海克莱特菲尔风机股份有限公司 | Low noise explosion-proof fan |
| CN207939346U (en) * | 2018-04-02 | 2018-10-02 | 威海克莱特菲尔风机股份有限公司 | Generator heat-radiation device |
| CN208153359U (en) * | 2018-05-15 | 2018-11-27 | 苏州众志新环冷却设备有限公司 | Radiator |
| CN209638052U (en) * | 2019-02-19 | 2019-11-15 | 苏州众志新环冷却设备有限公司 | A kind of Air Exhaust Heat Dissipating Double-fuselage |
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2019
- 2019-02-19 CN CN201910121264.5A patent/CN109737080A/en active Pending
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| CN2926591Y (en) * | 2006-07-26 | 2007-07-25 | 美的集团有限公司 | Air conditioning fan |
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