CN208950784U - Water-cooled type aerogenerator - Google Patents
Water-cooled type aerogenerator Download PDFInfo
- Publication number
- CN208950784U CN208950784U CN201821686248.8U CN201821686248U CN208950784U CN 208950784 U CN208950784 U CN 208950784U CN 201821686248 U CN201821686248 U CN 201821686248U CN 208950784 U CN208950784 U CN 208950784U
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- Prior art keywords
- casing
- water
- cabin
- coil pipe
- cooled type
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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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of water-cooled type aerogenerators, including pylon, casing, generator, blade and gearbox；The casing is fixedly installed on ground by pylon, and the blade, gearbox and generator are successively sequentially connected, and blade is located at outside casing, and gearbox and generator are installed in the cabin in casing；It further include water tank, copper pipe, water pump, master control borad, temperature sensor and coil pipe case；The copper pipe is distributed in the inner surface of the casing, for absorbing the heat in cabin；The coil pipe case is fixedly installed in the lower surface of cabinet rear, and the water tank is fixedly connected with the side of coil pipe case；The water pump is installed in water tank, and water pump, copper pipe, coil pipe case and water tank sequentially turn on and connect and then form circulation waterway；The temperature sensor and master control borad are mounted in shell.The utility model improves cabin heat radiation performance, reduces the energy consumption of heat dissipation, combines the sealing and dustproof of cabin, reduces dedusting frequency.
Description
Technical field
The utility model relates to wind power plants, and in particular to a kind of water-cooled type aerogenerator.
Background technique
The internal cooling of large size permanent magnet direct-drive internal rotor air-cooled generator group setting at present is necessary.The type of cooling mainly has
Two kinds, one is cabin closings, using air conditioner refrigerating；Another is introduced outside air in cabin using air-cooled, is formed
Cross-ventilation takes away the heat in cabin.
Since the power that air conditioner refrigerating needs must be very high, and air-conditioning must be able to efficiently work in an environment of high temperature,
The requirement for being able to satisfy this harshness must select military air-conditioning.It is simple it is air-cooled need to be arranged filter device, filter device must half
Year was once dusted to replacement in 1 year, and it is more inconvenient compared with replacing under tower that filter device is replaced in cabin.
Utility model content
For the defects in the prior art, the utility model provides a kind of water-cooled type aerogenerator, is dissipated with improving cabin
Hot property reduces the energy consumption of heat dissipation, combines the sealing and dustproof of cabin, reduces dedusting frequency.
The utility model provides a kind of water-cooled type aerogenerator, including pylon, casing, generator, blade and speedup
Case；The casing is fixedly installed on ground by pylon, and the blade, gearbox and generator are successively sequentially connected, and
Blade is located at outside casing, and gearbox and generator are installed in the cabin in casing；
It further include water tank, copper pipe, water pump, master control borad, temperature sensor and coil pipe case；The copper pipe is distributed in the casing
Inner surface, for absorbing the heat in cabin；The coil pipe case is fixedly installed in the lower surface of cabinet rear, and the water
Case is fixedly connected with the side of coil pipe case；The water pump is installed in water tank, and water pump, copper pipe, coil pipe case and water tank are successively
Conducting connects and then forms circulation waterway；The temperature sensor and master control borad are mounted in shell, and master control borad is defeated
Enter end to be electrically connected with the temperature sensor, output end is electrically connected with water pump.
Preferably, the temperature sensor sets there are two and is respectively arranged in the front and rear of cabin.Two temperature pass
The temperature of front and rear in sensor real-time monitoring cabin, master control borad will be at the next data of two temperature sensor transmission
Reason takes the average value of the two to improve the precision to cabin temperature measurement.
Preferably, the front of the coil pipe case is opposite with the blade.The front and back of coil pipe case is main heat dissipation
Face, front is opposite with blade, it is radiated using the powerful wind-force that blade generates for coil pipe case, nature is made full use of to provide
The electric energy for individually being radiated and being consumed to coil pipe case is reduced in source.
Preferably, the coil pipe case front be fixedly connected with cooling fan, and the air outlet of the cooling fan and
The front of coil pipe case is opposite；The blower is electrically connected with the output end of the master control borad.When natural wind is unable to satisfy coil pipe case
When radiating requirements, master control borad makes cooling fan work, and accelerates the heat dissipation of coil pipe case.
Preferably, the copper pipe is uniformly covered with the inner surface of casing along the axial direction of casing.Axially distribution reduces copper
The bending degree of pipe is conducive to extend the service life of copper pipe.
Preferably, the lower part of the pylon is equipped with the touch display being electrically connected with the master control borad.Touch display can
To observe the temperature in cabin, the start-up temperature of water pump can also be started with manual setting and stop temperature.
Preferably, the front of the casing is equipped with blast pipe, and rear portion is equipped with air-exhausting duct.When cooling fan is also unable to satisfy machine
When the radiating requirements in cabin, outside air is introduced by formation cross-ventilation in cabin by blast pipe and air-exhausting duct at this time and takes away heat
Amount, prevents cabin temperature excessively high and damages generator.
Preferably, the blast pipe is located at below the casing, and the air-exhausting duct is located at the upper surface of casing.Due to hot empty
Gas will collect in the upper surface of cabin, therefore air-exhausting duct is arranged in the upper surface of casing, be conducive to the discharge of heat.
Preferably, the blast pipe is equipped with air inlet fan, and the air-exhausting duct is equipped with exhaust blower, and air inlet fan and exhaust blower are equal
It is electrically connected with the output end of the master control borad.Air inlet fan and exhaust blower greatly improve pair of engine room inside air and outside air
Stream accelerates heat dissipation.
Preferably, it is equipped with solenoid valve between the blast pipe and air inlet fan and between air-exhausting duct and exhaust blower, two
Solenoid valve is electrically connected with the output end of the master control borad respectively；Filter is equipped between the air inlet fan and its solenoid valve.Work as disk
When bobbin carriage is sufficient for radiating requirements, electromagnetism will be closed to block blast pipe and air inlet fan and outside air convection, make cabin shape
At confined space, the dust for entering cabin is reduced, improves dust-proof effect to reduce dedusting frequency.
The beneficial effects of the utility model are embodied in:
It is each filled with coolant liquid in the water tank of this equipment, copper pipe and coil pipe case, the heat in cabin is absorbed using copper pipe, in water
Coolant liquid transfers heat to coil pipe case under the action of pump, and coil pipe case and outside air form heat exchange, and coil pipe case utilizes leaf
The powerful wind-force that piece generates radiates, and is recycled down with this to meet the needs of cabin heat radiation, while the power very little of water pump,
Greatly reducing the cooling consumed electric energy of cabin reduces the energy consumption of heat dissipation to improve heat dissipation performance.In addition, disk
Cabin is in sealing state when bobbin carriage meets cabin heat radiation demand, and the air and external air for reducing engine room inside form convection current
The case where, to reduce the dust into cabin, dust-proof effect is improved to reduce dedusting frequency.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the schematic diagram of internal structure of Fig. 1.
In attached drawing, 1- pylon, 2- casing, 3- generator, 4- blade, 5- gearbox, 6- cabin, 7- water tank, 8- copper pipe, 9-
Water pump, 10- master control borad, 11- temperature sensor, 12- coil pipe case, 13- touch display, 14- blast pipe, 15- air-exhausting duct, 16-
Solenoid valve, 17- filter, 18- cooling fan, 19- air inlet fan, 20- exhaust blower
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
As depicted in figs. 1 and 2, the present embodiment has supplied a kind of water-cooled type aerogenerator 3, including pylon 1, casing 2, power generation
Machine 3, blade 4 and gearbox 5；The casing 2 is fixedly installed on ground by pylon 1, the blade 4, gearbox 5 and power generation
Machine 3 is successively sequentially connected, and blade 4 is located at outside casing 2, and gearbox 5 and generator 3 are installed in the cabin 6 in casing 2.
In order to improve 6 heat dissipation performance of cabin, the energy consumption of heat dissipation is reduced, the sealing and dustproof of cabin 6 is combined, is dropped
Low dedusting frequency.The present embodiment further includes water tank 7, copper pipe 8, water pump 9, master control borad 10, temperature sensor 11 and coil pipe case 12.Institute
The inner surface that copper pipe 8 is distributed in the casing 2 is stated, for absorbing the heat in cabin 6.The copper pipe 8 along casing 2 axial direction
Uniformly it is covered with the inner surface of casing 2.Axially distribution reduces the bending degree of copper pipe 8, and be conducive to extend copper pipe 8 uses the longevity
Life.The coil pipe case 12 is fixedly installed in the lower surface at 2 rear portion of casing, and the water tank 7 and the side of coil pipe case 12 are fixed
Connection.The front of the coil pipe case 12 is opposite with the blade 4.The front and back of coil pipe case 12 is main radiating surface, will
Front is opposite with blade 4, is radiated, is made full use of the natural resources for coil pipe case 12 using the powerful wind-force that blade 4 generates,
Reduce the electric energy for individually being radiated and being consumed to coil pipe case 12.As shown in figure 3, coil pipe case 12 is staggered with pylon 1, tower is avoided
Frame 1 stops air-flow, influences the wind area of coil pipe case 12.The front of the coil pipe case 12 is fixedly connected with cooling fan 18, and
And the front of the air outlet of the cooling fan 18 and coil pipe case 12 is opposite；The output end of the blower and the master control borad 10 electricity
Connection.When natural wind is unable to satisfy the radiating requirements of coil pipe case 12, master control borad 10 makes cooling fan 18 work, and accelerates coil pipe case
12 heat dissipation.
The water pump 9 is installed in water tank 7, and water pump 9, copper pipe 8, coil pipe case 12 and water tank 7 sequentially turn on connect into
And form circulation waterway.The temperature sensor 11 and master control borad 10 are mounted in shell, and the input terminal of master control borad 10
It is electrically connected with the temperature sensor 11, output end is electrically connected with water pump 9.The temperature sensor 11 sets there are two and pacifies respectively
Front and rear loaded on cabin 6.The temperature of front and rear, master control borad in two 11 real-time monitoring cabins 6 of temperature sensor
10 handle the data that two transmission of temperature sensor 11 come, and the average value of the two is taken to measure to improve 6 temperature of cabin
Precision.The lower part of the pylon 1 is equipped with the touch display 13 being electrically connected with the master control borad 10.Touch display 13 can be with
The temperature in cabin 6 is observed, the start-up temperature of water pump 9 can also be started with manual setting and stops temperature.
When cooling fan 18 is also unable to satisfy the radiating requirements of cabin 6, the present embodiment setting such as flowering structure: the casing
2 front is equipped with blast pipe 14, and rear portion is equipped with air-exhausting duct 15.Outside air is introduced by blast pipe 14 and air-exhausting duct 15 at this time
Cross-ventilation is formed in cabin 6 and takes away heat, is prevented 6 temperature of cabin excessively high and is damaged generator 3.The blast pipe 14 is located at institute
It states below casing 2, the air-exhausting duct 15 is located at the upper surface of casing 2.Since hot-air will collect in the upper surface of cabin 6,
Air-exhausting duct 15 is arranged in the upper surface of casing 2, the discharge of heat is conducive to.The blast pipe 14 is equipped with air inlet fan 19, the row
Air hose 15 is equipped with exhaust blower 20, and air inlet fan 19 and exhaust blower 20 are electrically connected with the output end of the master control borad 10.Air inlet
Machine 19 and exhaust blower 20 greatly improve the convection current of cabin 6 inner air and outside air, accelerate heat dissipation.The blast pipe 14 with into
Be equipped with solenoid valve 16 between blower 19 and between air-exhausting duct 15 and exhaust blower 20, two solenoid valves 16 respectively with the master
Control the output end electrical connection of plate 10；Filter 17 is equipped between the air inlet fan 19 and its solenoid valve 16.When coil pipe case 12 is enough
When meeting radiating requirements, electromagnetism will be closed to block blast pipe 14 and air inlet fan 19 and outside air convection, form cabin 6 close
Space is closed, the dust for entering cabin 6 is reduced, improves dust-proof effect to reduce dedusting frequency.
The specific working principle is as follows for this equipment:
Master control borad 10 is by the temperature in 11 real-time detection cabin 6 of temperature sensor, when the temperature reaches the starting of water pump 9
When temperature, it is each filled with coolant liquid in water tank 7, copper pipe 8 and coil pipe case 12, the heat in cabin 6 is absorbed using copper pipe 8, in water pump 9
Under the action of coolant liquid transfer heat to coil pipe case 12, coil pipe case 12 and outside air form heat exchange, and 12 benefit of coil pipe case
It is radiated, is recycled down with this to meet the needs of heat dissipation of cabin 6 with the powerful wind-force that blade 4 generates.If water
9 work of pump can not reduce the temperature in cabin 6, and master control borad 10 then starts the heat dissipation that cooling fan 18 accelerates coil pipe case 12.If
The work of cooling fan 18 is also unable to satisfy radiating requirements, and master control borad 10 then starts two solenoid valves 16 and opens solenoid valve 16, together
When so that air inlet fan 19 and exhaust blower 20 is worked again, so that cabin 6 and outside air is formed convection current, to meet the heat dissipation need of cabin 6
It asks.Conversely, when the temperature of cabin 6 be reduced to stop temperature when, master control borad 10 will successively stop air inlet fan 19 and exhaust blower 20, two
A solenoid valve 16 is closed, then stops cooling fan 18, finally stops water pump 9.Thus circulation is gone down, and it is cold to greatly reduce cabin 6
Consumed electric energy reduces the energy consumption of heat dissipation to improve heat dissipation performance.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (10)
1. a kind of water-cooled type aerogenerator, including pylon, casing, generator, blade and gearbox；The casing passes through pylon
It is fixedly installed on ground, the blade, gearbox and generator are successively sequentially connected, and blade is located at outside casing, speedup
Case and generator are installed in the cabin in casing；
It is characterized by also including water tank, copper pipe, water pump, master control borad, temperature sensor and coil pipe casees；The copper pipe is distributed in
The inner surface of the casing, for absorbing the heat in cabin；The coil pipe case is fixedly installed in the lower surface of cabinet rear, and
And the water tank is fixedly connected with the side of coil pipe case；The water pump is installed in water tank, and water pump, copper pipe, coil pipe case and
Water tank, which sequentially turns on, to be connected and then forms circulation waterway；The temperature sensor and master control borad are mounted in shell, and main
The input terminal of control plate is electrically connected with the temperature sensor, and output end is electrically connected with water pump.
2. water-cooled type aerogenerator according to claim 1, it is characterised in that: the temperature sensor is set there are two simultaneously
It is respectively arranged in the front and rear of cabin.
3. water-cooled type aerogenerator according to claim 1, it is characterised in that: front and the leaf of the coil pipe case
Piece is opposite.
4. water-cooled type aerogenerator according to claim 2, it is characterised in that: the front of the coil pipe case and radiation air
Machine is fixedly connected, and the front of the air outlet of the cooling fan and coil pipe case is opposite；The blower and the master control borad
Output end electrical connection.
5. water-cooled type aerogenerator according to claim 1, it is characterised in that: the copper pipe is along the axial equal of casing
The even inner surface for being covered with casing.
6. water-cooled type aerogenerator according to claim 1, it is characterised in that: the lower part of the pylon be equipped with it is described
The touch display of master control borad electrical connection.
7. -6 described in any item water-cooled type aerogenerators according to claim 1, it is characterised in that: the front of the casing
Equipped with blast pipe, rear portion is equipped with air-exhausting duct.
8. water-cooled type aerogenerator according to claim 7, it is characterised in that: the blast pipe is located at the casing
In the following, the air-exhausting duct is located at the upper surface of casing.
9. water-cooled type aerogenerator according to claim 7, it is characterised in that: the blast pipe is equipped with air inlet fan, institute
Air-exhausting duct is stated equipped with exhaust blower, and air inlet fan and exhaust blower are electrically connected with the output end of the master control borad.
10. water-cooled type aerogenerator according to claim 9, it is characterised in that: between the blast pipe and air inlet fan,
And solenoid valve is equipped between air-exhausting duct and exhaust blower, two solenoid valves are electrically connected with the output end of the master control borad respectively；
Filter is equipped between the air inlet fan and its solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821686248.8U CN208950784U (en) | 2018-10-17 | 2018-10-17 | Water-cooled type aerogenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821686248.8U CN208950784U (en) | 2018-10-17 | 2018-10-17 | Water-cooled type aerogenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208950784U true CN208950784U (en) | 2019-06-07 |
Family
ID=66741865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821686248.8U Expired - Fee Related CN208950784U (en) | 2018-10-17 | 2018-10-17 | Water-cooled type aerogenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208950784U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049763A (en) * | 2020-08-20 | 2020-12-08 | 康锰 | Wind turbine |
| CN112523978A (en) * | 2020-11-09 | 2021-03-19 | 赵涛 | Intelligent cooling equipment of wind driven generator |
| NL2035213A (en) * | 2023-02-16 | 2023-08-11 | Huaneng Renewables Corporation Ltd Hebei Branch | Cooling device for wind turbine and wind power generator set |
-
2018
- 2018-10-17 CN CN201821686248.8U patent/CN208950784U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049763A (en) * | 2020-08-20 | 2020-12-08 | 康锰 | Wind turbine |
| CN112049763B (en) * | 2020-08-20 | 2021-12-17 | 江苏万基传动科技有限公司 | Wind turbine |
| CN112523978A (en) * | 2020-11-09 | 2021-03-19 | 赵涛 | Intelligent cooling equipment of wind driven generator |
| NL2035213A (en) * | 2023-02-16 | 2023-08-11 | Huaneng Renewables Corporation Ltd Hebei Branch | Cooling device for wind turbine and wind power generator set |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20191017 |