CN214330812U - Wind generating set exhaust structure - Google Patents
Wind generating set exhaust structure Download PDFInfo
- Publication number
- CN214330812U CN214330812U CN202022553333.0U CN202022553333U CN214330812U CN 214330812 U CN214330812 U CN 214330812U CN 202022553333 U CN202022553333 U CN 202022553333U CN 214330812 U CN214330812 U CN 214330812U
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- Prior art keywords
- box
- generating set
- wind generating
- supporting shoe
- fan
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- Expired - Fee Related
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- 238000005057 refrigeration Methods 0.000 claims abstract description 24
- 239000004065 semiconductor Substances 0.000 claims abstract description 23
- 229920000742 Cotton Polymers 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 238000013016 damping Methods 0.000 claims description 19
- 230000030279 gene silencing Effects 0.000 claims description 14
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 4
- 230000033228 biological regulation Effects 0.000 description 19
- 230000007246 mechanism Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 238000013021 overheating Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a wind generating set exhaust structure belongs to generator technical field, the power distribution box comprises a box body, install the closing cap on the box, the louvre has been seted up on the closing cap, box internally mounted has supporting shoe A and supporting shoe B, install temperature sensor on the supporting shoe A, install the semiconductor refrigeration piece on the supporting shoe B, the fan control panel is installed outward to the box, box internally mounted has the speed governing fan, the speed governing fan is located between supporting shoe A and the supporting shoe B. Through speed governing fan and semiconductor refrigeration piece to the heat dissipation in the box, avoid wind generating set overheat to damage, cause loss of property, increased the practicality of device, through carrying out the shock attenuation to wind generating set, prolonged wind generating set's life, the amortization is cotton to the absorption of noise, has reduced the propagation of noise, has increased the practicality of device.
Description
Technical Field
The utility model relates to a generator technical field especially relates to a wind generating set exhaust structure.
Background
At present, each factory building is provided with an air outlet, and an air exhaust system such as an exhaust fan is adopted to store air in each factory building for circulation, so that the working environments such as health and suitable temperature are ensured, and the air exhaust systems of each factory building are mutually independent.
The patent CN201710246759.1 discloses a novel wind generating set, which comprises a natural wind generating system and an exhaust generating system, wherein the natural wind generating system comprises a base, support columns, transverse rods and a wind collecting impeller, the middle part of the upper surface of the base is provided with the support columns, the support columns are provided with the transverse rods perpendicular to the support columns, the transverse rods are provided with the wind collecting impeller, the exhaust generating system comprises a wind collecting device, a wind walking pipe, a compressed air bottle and a blast pump, the wind collecting system is connected with the exhaust system of a factory building, the wind collecting system is provided with a plurality of wind walking pipes, the wind walking pipes are connected with the wind walking pipes through branch pipelines, the wind walking pipes are connected with the compressed air bottle, and the compressed air bottle is connected with the blast pump. The continuous and stable power generation is ensured, and the environment is protected.
Some of the above-mentioned utility model have the disadvantages: 1. the wind generating set is an important device, the performance and the working stability of the wind generating set are important guarantees that the network operation can work normally, and the wind generating set is easy to damage due to overheating and cause loss. 2. When the wind generating set works, vibration is generated, noise is generated after the wind generating set collides with the ground, and internal elements are easily damaged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wind generating set exhaust structure aims at dispelling the heat in the box through speed governing fan and semiconductor refrigeration piece, avoids wind generating set overheat damage, causes loss of property, has increased the practicality of device, through carrying out the shock attenuation to wind generating set, has prolonged wind generating set's life, and the amortization is cotton to the absorption of noise, has reduced the propagation of noise, has increased the practicality of device.
The utility model provides a specific technical scheme as follows:
the utility model provides an air exhaust structure of a wind generating set, which comprises a box body, wherein a sealing cover is arranged on the box body, heat dissipation holes are arranged on the sealing cover, a supporting block A and a supporting block B are arranged in the box body, a temperature sensor is arranged on the supporting block A, a semiconductor refrigeration sheet is arranged on the supporting block B, a fan control panel is arranged outside the box body, a speed regulating fan is arranged in the box body, the speed regulating fan is positioned between the supporting block A and the supporting block B, the information input ends of the temperature sensor, the speed regulating fan and the semiconductor refrigeration sheet are connected with the information output end of the fan control panel, a damping box is arranged at the bottom of the box body, a damping mechanism is arranged in the damping box and is provided with a plurality of groups, the damping mechanism consists of a sleeve, a compression spring, a supporting column and a bearing block, the sleeve is arranged in the damping box, the wind generating set is characterized in that a compression spring is arranged inside the sleeve, a support column is arranged on the compression spring, a bearing block is arranged on the support column, and a wind generating set is arranged on the damping box.
Optionally, a silencing cavity is formed in the box body, and silencing cotton is installed inside the silencing cavity.
Optionally, the size of the sealing cover is matched with the size of the box body, and the sealing cover is made of a transparent material.
Optionally, a sliding groove is formed in the sleeve, and the size of the sliding groove is matched with that of the supporting column.
Optionally, the power input ends of the temperature sensor, the fan control panel, the speed-regulating fan and the semiconductor refrigerating sheet are connected with the power output end of the external power supply.
The utility model has the advantages as follows:
1. the embodiment of the utility model provides an air exhaust structure of a wind generating set, when the wind generating set works, the external power supply of a fan control panel, a temperature sensor and a speed regulation fan is connected, the information input end of the speed regulation fan and the temperature sensor is connected with the information output end of the fan control panel, the temperature transmitted by the temperature sensor is used, the speed regulation fan is adjusted by the fan control panel, the box body is cooled by the rotation of the speed regulation fan, when the temperature in the box body can not be reduced by the speed regulation fan, the external power supply of a semiconductor refrigeration sheet is connected, the semiconductor refrigeration sheet is started for refrigeration, when the current passes through a galvanic couple formed by connecting two different semiconductor materials in series, the two ends of the galvanic couple can respectively absorb heat and emit heat, the refrigeration purpose can be realized, the temperature is reduced, the heat is dissipated to the inside of the box body through the heat dissipation hole, the heat is dissipated to the inside of the box body through the speed regulation fan and the semiconductor refrigeration sheet, avoid wind generating set overheat to damage, cause loss of property, increased the practicality of device.
2. The embodiment of the utility model provides a wind generating set exhaust structure, wind generating set during operation, produce vibrations, transmit power to the support column through the bearing block, the support column atress moves down perpendicularly in the spout, support column bottom extrusion compression spring, compression spring bears the coil spring to pressure, compression spring generally is that metal wire equal pitch coils and has fixed line footpath, compression spring utilizes a plurality of open coil to external load pressure supply resistance strength, the thrust back is in order to resist external pressure, the vibrations of the inside multiunit damper buffering wind generating set work production of surge tank, avoid wind generating set because the vibrations damage, when wind generating set work produces the noise, the amortization cotton absorbs it, the reflection of amortization material to incident sound energy is very little, this means that sound energy easily gets into and sees through the amortization cotton, the amortization cotton has a large amount of amortization cotton, The micropore that link up each other, from the table to the lining, also have certain gas permeability promptly, when the sound wave incides the cotton surface of amortization, arouse the air vibration in the micropore, because viscous resistance and the heat-conduction effect of frictional resistance and air will be a part of acoustic energy transformation into heat energy to play the sound effect of inhaling, through carrying out the shock attenuation to wind generating set, prolonged wind generating set's life, the amortization is cotton to the absorption of noise, has reduced the propagation of noise, has increased the practicality of device.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a front view of an air exhaust structure of a wind turbine generator system according to an embodiment of the present invention;
fig. 2 is the utility model discloses wind generating set exhaust structure's the inside extension structure sketch map of damper box in fig. 1.
In the figure: 1. a box body; 2. sealing the cover; 3. heat dissipation holes; 4. a sound-deadening chamber; 5. silencing cotton; 6. a damper box; 7. a wind generating set; 8. a supporting block A; 9. a temperature sensor; 10. a fan control panel; 11. a speed-adjustable fan; 12. a support block B; 13. a semiconductor refrigeration sheet; 14. a damping mechanism; 15. a sleeve; 16. a compression spring; 17. a chute; 18. a support pillar; 19. and a bearing block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
An air exhaust structure of a wind turbine generator system according to an embodiment of the present invention will be described in detail with reference to fig. 1 and 2.
Referring to fig. 1 and 2, an air exhaust structure of a wind turbine generator system provided by an embodiment of the present invention includes a box 1, a sealing cover 2 is installed on the box 1, a heat dissipation hole 3 is opened on the sealing cover 2, a supporting block A8 and a supporting block B12 are installed inside the box 1, a temperature sensor 9 is installed on the supporting block A8, a semiconductor refrigeration sheet 13 is installed on the supporting block B12, a fan control panel 10 is installed outside the box 1, a speed regulation fan 11 is installed inside the box 1, the speed regulation fan 8 is located between the supporting block A8 and the supporting block B12, information input ends of the temperature sensor 9, the speed regulation fan 11 and the refrigeration sheet 13 are connected with an information output end of the fan control panel 10, a damping box 6 is installed at the bottom of the box 1, a damping mechanism 14 is installed inside the damping box 6, and the damping mechanism 14 is provided with multiple sets, damper 14 comprises sleeve 15, compression spring 16, support column 18 and bearing block 19, sleeve 15 installs inside surge tank 6, sleeve 15 internally mounted has compression spring 16, install support column 18 on the compression spring 16, install bearing block 19 on the support column 18, install wind generating set 7 on surge tank 6.
Referring to fig. 1, when the motor assembly is operated to generate noise, the silencing cotton 5 absorbs the noise, the reflection of the silencing material to the incident sound energy is very small, which means that the sound energy easily enters and permeates through the silencing cotton 5, the silencing cotton 5 has a large number of mutually-through micropores from the surface to the inside, that is, has certain air permeability, when the sound wave is incident to the surface of the silencing cotton 5, the air vibration in the micropores is caused, and due to friction resistance, viscous resistance of air and heat conduction, a part of the sound energy is converted into heat energy, thereby playing a sound absorption role.
Referring to fig. 1, the cover 2 made of transparent material facilitates observation of the working condition of the wind turbine generator 7 inside the box body 1, and facilitates debugging of workers.
Referring to fig. 2, when the wind generating set 7 is in operation, vibration is generated, force is transmitted to the supporting column 18 through the bearing block 19, the supporting column 18 is forced to move vertically downwards in the sliding groove 17, the bottom of the supporting column 18 presses the compression spring 16, the compression spring 16 is a spiral spring bearing the upward pressure, the compression spring 16 is generally a metal wire wound at equal pitch and has a fixed wire diameter, the compression spring 16 supplies resisting force to external load pressure by using a plurality of open coils and pushes back to resist the external pressure, and the plurality of groups of damping mechanisms 14 in the damping box 6 buffer the vibration generated by the operation of the wind generating set 7.
Referring to fig. 1, an external power supply is connected to a fan control board 10, a temperature sensor 9 and a speed regulation fan 11, information input ends of the speed regulation fan 11 and the temperature sensor 9 are connected to an information output end of the fan control board 10, the temperature transmitted by the temperature sensor 9 is passed through, the speed regulation fan 11 is adjusted by the fan control board 10, the interior of the box body 1 is cooled by rotation of the speed regulation fan 11, when the temperature in the box body 1 cannot be reduced by the speed regulation fan 11, the external power supply of a semiconductor refrigeration sheet 13 is connected, the semiconductor refrigeration sheet 13 is turned on for refrigeration, when the current passes through a galvanic couple formed by connecting two different semiconductor materials in series, heat can be absorbed and released at two ends of the galvanic couple respectively, the purpose of refrigeration can be realized, the temperature is reduced, and the heat dissipation holes 3 dissipate heat inside the box body 1.
The embodiment of the utility model provides an air exhaust structure of a wind generating set 7, when the wind generating set 7 works, the external power supply of a fan control panel 10, a temperature sensor 9 and a speed regulation fan 11 are connected, the information input ends of the speed regulation fan 11 and the temperature sensor 9 are connected with the information output end of the fan control panel 10, the temperature transmitted by the temperature sensor 9 is passed through, the speed regulation fan 11 is adjusted by the fan control panel 10, the interior of a box body 1 is cooled by the rotation of the speed regulation fan 11, when the temperature in the box body 1 can not be reduced by the speed regulation fan 11, the external power supply of a semiconductor refrigeration sheet 13 is connected, the semiconductor refrigeration sheet 13 is started for refrigeration, when the current passes through a galvanic couple formed by connecting two different semiconductor materials in series, the two ends of the galvanic couple can respectively absorb heat and emit heat, the refrigeration purpose can be realized, the temperature is reduced, and the heat dissipation holes 3 dissipate the heat in the box body 1, the box body 1 is radiated by the speed regulating fan 11 and the semiconductor refrigerating sheet 13, thereby avoiding the overheating damage of the wind generating set 7 and property loss, when the wind generating set 7 works, vibration is generated, force is transmitted to the supporting column 18 through the bearing block 19, the supporting column 18 moves vertically and downwards in the sliding groove 17 under the force, the bottom of the supporting column 18 extrudes the compression spring 16, the compression spring 16 is a spiral spring bearing the pressure, the compression spring 16 is generally a metal wire which is coiled at equal pitch and has a fixed line diameter, the compression spring 16 supplies resistance force to the external load pressure by utilizing a plurality of open coils and pushes back to resist the external pressure, a plurality of groups of damping mechanisms 14 in the damping box 6 buffer the vibration generated by the work of the wind generating set 7, when the wind generating set 7 works and generates noise, the cotton silencing 5 absorbs the vibration, the silencing material has small reflection to the incident sound energy, this means that sound energy easily gets into and sees through amortization cotton 5, amortization cotton 5 has a large amount of, interpenetration, from the surface micropore to the inside, also has certain gas permeability, when the sound wave incides amortization cotton 5 surface, arouse the air vibration in the micropore, because frictional resistance and the viscous resistance and the heat conduction effect of air, will be corresponding some sound energy conversion to heat energy, thereby play the sound absorption effect, through carrying out the shock attenuation to wind generating set 7, the life of wind generating set 7 has been prolonged, the absorption of noise of amortization cotton 5, the propagation of noise has been reduced, the practicality of device has been increased, wherein semiconductor refrigeration piece model is TEC1-12706, speed governing fan model is 8038PWM, fan control board model is TMX135, the temperature sensor model is 100.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a wind generating set exhaust structure, includes box (1), its characterized in that, install closing cap (2) on box (1), louvre (3) have been seted up on closing cap (2), box (1) internally mounted has supporting shoe A (8) and supporting shoe B (12), install temperature sensor (9) on supporting shoe A (8), install semiconductor refrigeration piece (13) on supporting shoe B (12), fan control panel (10) is installed outward to box (1), box (1) internally mounted has speed governing fan (11), speed governing fan (11) are located between supporting shoe A (8) and supporting shoe B (12), the information input end of temperature sensor (9), speed governing fan (11) and semiconductor refrigeration piece (13) links to each other with the information output end of fan control panel (10), damping box (6) are installed to box (1) bottom, damping box (6) internally mounted has damper (14) and damper (14) to be provided with the multiunit, damper (14) comprise sleeve (15), compression spring (16), support column (18) and bearing block (19), sleeve (15) are installed inside damping box (6), sleeve (15) internally mounted has compression spring (16), install support column (18) on compression spring (16), install bearing block (19) on support column (18), install wind generating set (7) on damping box (6).
2. The exhaust structure of the wind generating set according to claim 1, wherein a silencing cavity (4) is formed in the box body (1), and silencing cotton (5) is installed in the silencing cavity (4).
3. The exhaust structure of a wind generating set according to claim 1, wherein the size of the cover (2) is adapted to the size of the box body (1), and the cover (2) is made of transparent material.
4. The exhaust structure of a wind generating set according to claim 1, wherein a sliding slot (17) is formed in the sleeve (15), and the size of the sliding slot (17) is matched with the size of the supporting column (18).
5. The exhaust structure of the wind generating set according to claim 1, wherein the power input ends of the temperature sensor (9), the fan control board (10), the speed-regulating fan (11) and the semiconductor refrigerating sheet (13) are connected with the power output end of the external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022553333.0U CN214330812U (en) | 2020-11-07 | 2020-11-07 | Wind generating set exhaust structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022553333.0U CN214330812U (en) | 2020-11-07 | 2020-11-07 | Wind generating set exhaust structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214330812U true CN214330812U (en) | 2021-10-01 |
Family
ID=77894423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022553333.0U Expired - Fee Related CN214330812U (en) | 2020-11-07 | 2020-11-07 | Wind generating set exhaust structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214330812U (en) |
-
2020
- 2020-11-07 CN CN202022553333.0U patent/CN214330812U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211001 |