CN220475596U - Frequency modulation device of fan generator - Google Patents
Frequency modulation device of fan generator Download PDFInfo
- Publication number
- CN220475596U CN220475596U CN202321929454.8U CN202321929454U CN220475596U CN 220475596 U CN220475596 U CN 220475596U CN 202321929454 U CN202321929454 U CN 202321929454U CN 220475596 U CN220475596 U CN 220475596U
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- China
- Prior art keywords
- frequency modulation
- modulation device
- cavity
- fan
- frequency
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- 238000009423 ventilation Methods 0.000 claims abstract description 13
- 239000002274 desiccant Substances 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a frequency modulation device of a fan generator, and belongs to the technical field of frequency modulation devices. The utility model provides a fan generator frequency modulation device, includes the frequency modulator main part, equipment groove has been seted up to the top surface of frequency modulator main part, a plurality of ventilation slots have been seted up to the inside in equipment groove, drying assembly includes the support body, the inside fixed mounting of support body has the baffle, baffle fixed mounting is in the support body middle part, a plurality of through-holes have been seted up to the top surface of baffle. According to the utility model, after the outside air enters the first cavity, the outside air enters the second cavity through the through hole, and finally, the desiccant placed in the second cavity absorbs moisture in the air when passing through the desiccant, so that the air entering the modulator main body is in a dry state, and the purpose of drying the air entering the modulator main body is realized.
Description
Technical Field
The utility model relates to the technical field of frequency modulation devices, in particular to a fan generator frequency modulation device.
Background
The frequency modulation of the wind turbine generator refers to power control performed by adjusting the output power of the wind turbine generator set to meet the change of the power grid demand, in a wind power generation system, frequency modulation is usually performed by a wind turbine generator set control system or a dispatching control center of a power system operator, and the conventional wind turbine generator generally uses a frequency modulator to perform frequency modulation operation.
However, the existing frequency modulator still has some problems in the use process, such as the heat of the internal components of the existing frequency modulator can be discharged through the exhaust fan of the existing frequency modulator in the actual use process, and when the exhaust fan works, the outside moist air can enter the interior of the frequency modulator, so that the electronic components in the frequency modulator are damaged.
Disclosure of Invention
In order to overcome the above disadvantages, the present utility model provides a frequency modulation device for a fan generator, which overcomes the above technical problems or at least partially solves the above problems.
The utility model is realized in the following way:
the utility model provides a frequency modulation device of a fan generator, which comprises a frequency modulator main body, wherein a connecting seat is arranged on the front surface of the frequency modulator main body, an exhaust device is arranged on one side surface of the frequency modulator main body, a device groove is formed in the top surface of the frequency modulator main body, and a plurality of ventilation grooves are formed in the device groove;
the drying assembly comprises a frame body, wherein a partition plate is fixedly arranged in the frame body, the partition plate is fixedly arranged in the middle of the frame body, and a plurality of through holes are formed in the top surface of the partition plate;
the auxiliary air inlet assembly is arranged in the frame body.
In a preferred scheme, the partition plate divides the interior of the frame body into a first cavity and a second cavity, and a drying agent is placed in the second cavity.
In a preferred scheme, clamping blocks are fixedly arranged on the surfaces of two sides of the frame body, clamping grooves are formed in the inner walls of two sides of the equipment groove, and the formed size of each clamping groove is matched with the size of each clamping block.
In a preferred scheme, the top surface fixed mounting of frequency modulator main part has the mount, the inside fixed mounting of mount has the mounting bracket, the inside fixed mounting of mounting bracket has the dust screen.
In a preferred scheme, the auxiliary air inlet assembly comprises a mounting plate, and a fixing sleeve and a fan are arranged in the mounting plate.
In a preferred scheme, the mounting plate is fixedly arranged in the first cavity, the mounting hole is formed in the mounting plate, the fixing sleeve is fixedly arranged in the mounting hole, and the fan is arranged in the fixing sleeve.
In a preferred embodiment, the ventilation slot is rectangular, and a plurality of ventilation slots are formed in the equipment slot at equal intervals.
In a preferred scheme, the through holes are formed in a round hole shape, and a plurality of through holes are formed in the top surface of the partition plate at equal intervals.
The utility model provides a frequency modulation device of a fan generator, which has the beneficial effects that:
1. through setting up drying component, after outside air enters into the inside of cavity one, can enter into the inside of cavity two through the through-hole, through the drier that cavity two are inside placed at last, when passing through the drier, the drier can absorb the moisture in the air for the inside air of entering into the modulator main part is in dry state, thereby has realized can carrying out the dry purpose to the inside air of entering into the modulator main part, has avoided moist air to enter into the inside problem that can cause the damage to the inside component of modulator main part.
2. Through setting up supplementary air inlet subassembly, through starting the fan, when the fan rotates, on the one hand can make the outside air of frequency modulator main part enter into the inside of cavity one more smoothly, on the other hand, can be quick will enter into the inside air of cavity one and discharge into the inside of cavity two to realized the purpose that can make the effect of intaking greatly increased.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall perspective view provided by an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an equipment slot structure according to an embodiment of the present utility model;
fig. 3 is a schematic view of a frame structure according to an embodiment of the present utility model;
fig. 4 is a schematic cross-sectional structure of a frame according to an embodiment of the present utility model.
In the figure: 1. a frequency modulator body; 2. a connecting seat; 3. an exhaust device; 4. a fixing frame; 5. a mounting frame; 6. a dust screen; 7. an equipment tank; 8. a ventilation groove; 9. a clamping groove; 10. a frame body; 11. a clamping block; 12. a first cavity; 13. a mounting plate; 14. a fixed sleeve; 15. a fan; 16. a partition plate; 17. a through hole; 18. and a second cavity.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a fan generator frequency modulation device, includes frequency modulator main part 1, and the front surface of frequency modulator main part 1 is provided with connecting seat 2, and one side surface mounting of frequency modulator main part 1 has exhaust device 3, and equipment groove 7 has been seted up to the top surface of frequency modulator main part 1, and a plurality of ventilation grooves 8 have been seted up to the inside of equipment groove 7, and ventilation groove 8 is rectangular and sets up, and a plurality of ventilation grooves 8 are equidistant to be seted up in the inside of equipment groove 7;
the drying assembly comprises a frame body 10, a partition plate 16 is fixedly arranged in the frame body 10, the partition plate 16 is fixedly arranged in the middle of the frame body 10, a plurality of through holes 17 are formed in the top surface of the partition plate 16, the through holes 17 are formed in a round hole shape, the plurality of through holes 17 are formed in the top surface of the partition plate 16 at equal intervals, the partition plate 16 divides the inside of the frame body 10 into a first cavity 12 and a second cavity 18, a drying agent is placed in the second cavity 18, external air enters the first cavity 12 and then enters the second cavity 18 through the through holes 17, and finally moisture in the air is absorbed by the drying agent placed in the second cavity 18 when the drying agent passes through, so that the air entering the inside of the frequency modulator body 1 is in a dry state, and the purpose of drying the air entering the inside of the frequency modulator body 1 is achieved;
the clamping blocks 11 are fixedly arranged on the surfaces of the two sides of the frame body 10, the clamping grooves 9 are formed in the inner walls of the two sides of the equipment groove 7, the clamping grooves 9 are formed in a size and are matched with the clamping blocks 11 in size, the clamping grooves 9 and the clamping blocks 11 are arranged, the clamping blocks 11 are clamped into the clamping grooves 9, the frame body 10 is arranged in the equipment groove 7, and the frame body 10 can be rapidly installed and detached.
The top surface fixed mounting of frequency modulator main part 1 has mount 4, and the inside fixed mounting of mount 4 has mounting bracket 5, and the inside fixed mounting of mounting bracket 5 has dust screen 6, will keep apart the dust through dust screen 6, prevents that the outside from entering into the inside of frequency modulator main part 1 in the inside air of frequency modulator main part 1 from having dust enter into the inside of frequency modulator main part 1, causes the damage to the inside component of frequency modulator main part 1.
The auxiliary air inlet assembly is arranged in the frame body 10, the auxiliary air inlet assembly comprises a mounting plate 13, a fixing sleeve 14 and a fan 15 are arranged in the mounting plate 13, the mounting plate 13 is fixedly arranged in the first cavity 12, a mounting hole is formed in the mounting plate 13, the fixing sleeve 14 is fixedly arranged in the mounting hole, the fan 15 is arranged in the fixing sleeve 14, and when the fan 15 is started to rotate, on one hand, air outside the frequency modulator main body 1 can smoothly enter the first cavity 12, and on the other hand, the air entering the first cavity 12 can be quickly discharged into the second cavity 18, so that the purpose of greatly increasing the air inlet effect is achieved;
specifically, the working process or working principle of the fan generator frequency modulation device is as follows: when the air conditioner is used, firstly, a package of drying agent is orderly stacked in the second cavity 18, then the whole frame 10 is installed in the first cavity 7 through the clamping block 11 and the clamping groove 9, in the starting process of the air exhaust device 3, air with higher internal heat is exhausted, the outside air is sucked into the inside of the main body 1 of the frequency conditioner through the ventilation groove 8, and air circulation is carried out, so that the purpose of heat dissipation is achieved, when the air enters the inside of the main body 1 of the frequency conditioner through the ventilation groove 8, dust is firstly isolated through the dust screen 6, the outside air entering the inside of the main body 1 of the frequency conditioner is prevented from entering the inside of the main body 1 of the frequency conditioner, the components in the inside of the main body 1 of the frequency conditioner are damaged, and when the outside air enters the inside of the first cavity 12 through the through hole 17, and finally, when the drying agent is arranged in the inside of the second cavity 18, the drying agent absorbs moisture in the air, so that the air entering the inside of the main body 1 of the frequency conditioner is in a dry state, and the air entering the inside of the main body 1 of the frequency conditioner is prevented from entering the inside of the main body 1 of the frequency conditioner, and the main body 1 of the frequency conditioner is prevented from being damaged;
moreover, by starting the fan 15, when the fan 15 rotates, on one hand, air outside the frequency modulator main body 1 can smoothly enter the first cavity 12, and on the other hand, the air entering the first cavity 12 can be quickly discharged into the second cavity 18, so that the purpose of greatly increasing the air inlet effect is achieved.
It should be noted that, the dust screen 6 and the drying agent are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.
Claims (8)
1. The utility model provides a fan generator frequency modulation device, includes frequency modulator main part (1), the front surface of frequency modulator main part (1) is provided with connecting seat (2), one side surface mounting of frequency modulator main part (1) has exhaust device (3), its characterized in that, equipment groove (7) have been seted up to the top surface of frequency modulator main part (1), a plurality of ventilation slots (8) have been seted up to the inside of equipment groove (7);
the drying assembly comprises a frame body (10), a partition plate (16) is fixedly arranged in the frame body (10), the partition plate (16) is fixedly arranged in the middle of the frame body (10), and a plurality of through holes (17) are formed in the top surface of the partition plate (16);
the auxiliary air inlet assembly is arranged in the frame body (10).
2. The frequency modulation device of a fan generator according to claim 1, wherein the separator (16) divides the interior of the frame body (10) into a first cavity (12) and a second cavity (18), and a drying agent is disposed in the second cavity (18).
3. The frequency modulation device of the fan generator according to claim 1, wherein clamping blocks (11) are fixedly arranged on the surfaces of two sides of the frame body (10), clamping grooves (9) are formed in the inner walls of two sides of the equipment groove (7), and the formed size of the clamping grooves (9) is matched with the size of the clamping blocks (11).
4. The frequency modulation device of the fan generator according to claim 1, wherein a fixing frame (4) is fixedly arranged on the top surface of the frequency modulator main body (1), a mounting frame (5) is fixedly arranged in the fixing frame (4), and a dust screen (6) is fixedly arranged in the mounting frame (5).
5. A fan generator frequency modulation device according to claim 2, wherein the auxiliary air intake assembly comprises a mounting plate (13), and a fixing sleeve (14) and a fan (15) are arranged in the mounting plate (13).
6. The frequency modulation device of a fan generator according to claim 5, wherein the mounting plate (13) is fixedly mounted in the first cavity (12), the mounting plate (13) is provided with a mounting hole in the inside, the fixing sleeve (14) is fixedly mounted in the mounting hole, and the fan (15) is mounted in the fixing sleeve (14).
7. The frequency modulation device of a fan generator according to claim 1, wherein the ventilation slots (8) are rectangular, and a plurality of the ventilation slots (8) are formed in the equipment slots (7) at equal intervals.
8. The frequency modulation device of a fan generator according to claim 1, wherein the through holes (17) are formed in a circular hole shape, and a plurality of through holes (17) are formed on the top surface of the partition plate (16) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321929454.8U CN220475596U (en) | 2023-07-21 | 2023-07-21 | Frequency modulation device of fan generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321929454.8U CN220475596U (en) | 2023-07-21 | 2023-07-21 | Frequency modulation device of fan generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220475596U true CN220475596U (en) | 2024-02-09 |
Family
ID=89780215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321929454.8U Active CN220475596U (en) | 2023-07-21 | 2023-07-21 | Frequency modulation device of fan generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220475596U (en) |
-
2023
- 2023-07-21 CN CN202321929454.8U patent/CN220475596U/en active Active
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