CN108843525B - Wind generating set inner wall heat abstractor - Google Patents
Wind generating set inner wall heat abstractor Download PDFInfo
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- CN108843525B CN108843525B CN201810683291.7A CN201810683291A CN108843525B CN 108843525 B CN108843525 B CN 108843525B CN 201810683291 A CN201810683291 A CN 201810683291A CN 108843525 B CN108843525 B CN 108843525B
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- generating set
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- fixing ring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/60—Cooling or heating of wind motors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
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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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Ventilation (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a heat dissipation device for an inner wall of a wind generating set. Through the exhaust cylinder, the filter screen, keep off lid and last retainer plate, vertical aviation baffle, the holistic setting that horizontal aviation baffle and lower retainer plate constitute, be convenient for discharge the high-temperature air on wind generating set tower section of thick bamboo upper portion from the exhaust cylinder, and prevent entering such as foreign matter or rainwater, through the support frame, fan motor and fan impeller's cooperation sets up, can make the high-temperature air in the wind generating set tower section of thick bamboo flow to the exhaust cylinder and discharge along the air guide mouth, play the radiating effect, still play the effect of the air of changing fluid-discharge tube and shunt tubes in addition, the air that upwards flows also can take away the inboard partial heat of wind generating set tower section of thick bamboo, the radiating effect has been strengthened. The invention can directly discharge high-temperature air at the upper part of the tower drum of the wind generating set from the upper part, and can take away heat in the tower drum of the wind generating set, thereby having high heat dissipation efficiency, simple structure and convenient maintenance and disassembly.
Description
Technical Field
The invention relates to the technical field of wind power generation, in particular to a heat dissipation device for an inner wall of a wind generating set.
Background
Many devices in the wind generating set can generate a large amount of heat after running for a certain time, so that the temperature inside a tower of the wind generating set is increased, and the normal operation of the devices is influenced. The heat dissipation device of the existing wind generating set transfers external environment air to heating equipment through an air pipeline, so that heat around the heating equipment is taken away by the air in the air pipeline to play a role in dissipating the heat of the heating equipment, but the heat generated by the equipment can diffuse the hot air into the tower barrel in a large range, and the heat dissipation efficiency of the existing heat dissipation device is still low.
Disclosure of Invention
The invention aims to provide a heat dissipation device for an inner wall of a wind generating set, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a heat dissipation device for the inner wall of a wind generating set comprises an exhaust barrel, wherein the exhaust barrel is fixedly connected with the upper surface of a wind generating set tower barrel through screws, the lower end of the exhaust barrel penetrates through the upper surface of the wind generating set tower barrel, an inner annular groove is formed in the outer side of an opening at the upper end of the exhaust barrel, a filter screen mounting frame is arranged inside the inner annular groove and fixedly connected with the upper end of the exhaust barrel through screws, a filter screen is arranged in the middle of the filter screen mounting frame, a stepped annular groove is formed in the outer side of the inner annular groove at the upper end of the exhaust barrel, a lower fixing ring is sleeved on the stepped annular groove and fixedly connected with the upper end of the exhaust barrel through screws, vertical air deflectors are uniformly arranged at the upper end of the lower fixing ring along the circumferential direction, and horizontal air deflectors are uniformly arranged on the vertical air deflectors along the circumferential direction, the upper ends of the vertical air deflectors uniformly arranged along the circumferential direction are fixedly connected with the lower end of an upper fixing ring, and the upper fixing ring is fixedly provided with a baffle cover through screws;
the lower side of the wind-discharging cylinder is provided with a support frame, the upper end of the support frame is fixedly connected with the top surface of an inner cavity of a wind generating set tower cylinder, the middle part of the bottom surface of the inner side of the support frame is uniformly provided with an inserting sleeve, an inserting column is inserted in the inserting sleeve, the upper end of the inserting column is fixedly connected with the lower surface of a bearing disc, the upper surface of the bearing disc is provided with a collecting groove, the collecting groove corresponds to the lower end opening of the wind-discharging cylinder, the middle part of the lower end of the bearing disc is provided with a liquid outlet, the upper end of the liquid outlet is communicated with the collecting groove, the lower end of the liquid outlet is communicated and connected with the upper end of a liquid-discharging pipe, the lower end of the liquid-discharging pipe penetrates through the bottom end of the support frame, the lower end of the liquid-, the output of shunt tubes extends to the lower extreme of a wind generating set tower section of thick bamboo and stretches out the section of thick bamboo wall of a wind generating set tower section of thick bamboo, the periphery of support frame evenly is equipped with leads the gas port, just be in on the lateral surface of support frame the outside fixed mounting who leads the gas port has fan mounting bracket, fan mounting bracket's central part fixed mounting has fan motor, be equipped with fan impeller on fan motor's the output, fan mounting bracket is last and fan motor's periphery is equipped with the protecting net, fan mounting bracket's the outside and evenly be equipped with temperature sensor on the inner wall of a wind generating set tower section of thick bamboo, temperature sensor has connected gradually controller and external power supply through the electric conductor, the controller pass through the electric conductor.
Preferably, the controller is arranged in a control box, and the control box is arranged on the inner wall of the tower barrel of the wind generating set.
Preferably, the lower fixing ring, the vertical air deflector, the horizontal air deflector and the upper fixing ring are integrally formed by No. 45 steel materials, and the outer side of the whole body formed by the lower fixing ring, the vertical air deflector, the horizontal air deflector and the upper fixing ring is coated with antirust paint.
Preferably, the exhaust barrel, the support frame, the bearing disc, the liquid discharge pipe, the flow dividing pipe and the fan mounting frame are all made of high-temperature-resistant plastic materials.
Preferably, the inner edge of the horizontal air deflector is higher than the outer edge of the horizontal air deflector.
Preferably, the top end of the blocking cover is conical in shape.
Compared with the prior art, the invention has the beneficial effects that: through the integral arrangement of the exhaust cylinder, the filter screen, the baffle cover, the upper fixing ring, the vertical air deflector, the horizontal air deflector and the lower fixing ring, the high-temperature air in the wind generating set tower cylinder is conveniently exhausted from the exhaust cylinder, foreign matters or rainwater and the like are prevented from entering the wind generating set tower cylinder, the filter screen mounting frame is conveniently positioned and installed through the arrangement of the inner ring groove, the filter screen mounting frame can be stably arranged in the inner ring groove, the lower fixing ring is conveniently positioned and installed through the arrangement of the stepped ring groove, the bearing disc can be stably arranged on the inner side of the supporting frame through the matching arrangement of the inserting sleeve and the inserting column, the assembly and disassembly are convenient, the bearing disc is used for bearing the extremely small amount of rainwater and the like entering through the exhaust cylinder through the arrangement of the collecting groove on the bearing disc, and the rainwater and the like are sequentially exhausted from the wind generating set tower cylinder through the liquid outlet, can make the high temperature air in the wind generating set tower section of thick bamboo flow direction air discharge tube along the air guide port, and discharge from the wind generating set tower section of thick bamboo via the air discharge tube, play the radiating effect, the air of fluid-discharge tube and shunt tubes also can upwards circulate along with the gas that fan motor drove in addition when fine day, play the effect of the air of changing fluid-discharge tube and shunt tubes, the air that upwards flows also can take away the inboard partial heat of wind power generation set tower section of thick bamboo, the radiating effect has been strengthened, setting through the guard net, can play the isolation protection effect respectively to fan motor and the inside electronic equipment of wind generating set tower section of thick bamboo, avoid both mutual direct contact to take place to damage, set up through the cooperation of temperature sensor and controller, can be when detecting the internal environment high temperature of wind generating set tower section of thick bamboo, make controller control fan motor start and dispel the. The invention can directly discharge high-temperature air at the upper part of the tower drum of the wind generating set from the upper part, and can take away heat in the tower drum of the wind generating set, thereby having high heat dissipation efficiency, simple structure and convenient maintenance and disassembly.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the whole assembly of the lower retaining ring, the vertical air deflector, the horizontal air deflector and the upper retaining ring according to the present invention;
FIG. 3 is a schematic top view of the supporting frame of the present invention;
fig. 4 is a schematic view of the placement of a shunt of the present invention;
FIG. 5 is an enlarged view taken at A of FIG. 1;
FIG. 6 is an enlarged view of FIG. 1 at B;
fig. 7 is an enlarged view of fig. 1 at C.
In the figure: 1-an exhaust barrel, 2-an inner ring groove, 3-a filter screen mounting rack, 4-a filter screen, 5-a stepped ring groove, 6-a lower fixing ring, 7-a vertical air deflector, 8-a horizontal air deflector, 9-an upper fixing ring, 10-a baffle cover, 11-a support frame, 12-a splicing sleeve, 13-a splicing column, 14-a bearing disc, 15-a collecting groove, 16-a liquid discharge port, 17-a liquid discharge pipe, 18-a shunt pipe, 19-a gas guide port, 20-a fan mounting rack, 21-a fan motor, 22-a fan impeller, 23-a protection net and 24-a temperature sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a heat dissipation device for the inner wall of a wind generating set comprises a ventilating duct 1, wherein the ventilating duct is fixedly connected with the upper surface of a wind generating set tower cylinder through screws, the lower end of the ventilating duct penetrates through the upper surface of the wind generating set tower cylinder, an inner ring groove 2 is arranged on the outer side of an upper end opening of the ventilating duct, a filter screen mounting frame 3 is arranged inside the inner ring groove, the inner ring groove is arranged for positioning and mounting the filter screen mounting frame, the filter screen mounting frame is stably arranged in the inner ring groove and fixedly connected with the upper end of the ventilating duct through screws, a filter screen 4 is arranged in the middle of the filter screen mounting frame, a stepped ring groove 5 is arranged at the upper end of the ventilating duct and on the outer side of the inner ring groove, a lower fixing ring 6 is sleeved on the stepped ring groove, the lower fixing ring is fixedly connected with the upper end of the ventilating duct through screws, and the stepped ring groove is arranged for, the upper end of the lower fixed ring is uniformly provided with vertical air deflectors 7 along the circumferential direction, the vertical air deflectors which are uniformly arranged along the circumferential direction are uniformly provided with horizontal air deflectors 8 along the vertical direction, the upper ends of the vertical air deflectors which are uniformly arranged along the circumferential direction are fixedly connected with the lower end of an upper fixed ring 9, the upper fixing ring is fixedly provided with a baffle cover 10 through a screw, the exhaust cylinder is used for exhausting high-temperature air in the tower cylinder of the wind generating set from the exhaust cylinder, the filter screen is arranged, the wind generating set tower barrel is used for preventing foreign matters from entering the interior of the wind generating set tower barrel through the exhaust barrel when the wind generating set tower barrel stops rotating so as to damage equipment of the wind generating set tower barrel, the baffle cover plays a role in preventing foreign matters or rainwater from entering the interior of the wind generating set tower barrel, and the upper fixing ring, the vertical air deflector, the horizontal air deflector and the lower fixing ring form a whole and also play a role in preventing foreign matters or rainwater from entering the interior of the wind generating set tower barrel;
the wind power generation device is characterized in that a support frame 11 is arranged on the lower side of the wind discharging cylinder, the upper end of the support frame is fixedly connected with the top surface of an inner cavity of a tower cylinder of the wind power generation unit, an inserting sleeve 12 is uniformly arranged in the middle of the bottom surface of the inner side of the support frame, an inserting column 13 is inserted in the inserting sleeve, the upper end of the inserting column is fixedly connected with the lower surface of a bearing disc 14, the inserting sleeve and the inserting column are arranged in a matched mode, so that the bearing disc can be stably arranged on the inner side of the support frame, the wind collecting disc is convenient to assemble and disassemble, a wind collecting groove 15 is arranged on the upper surface of the bearing disc and corresponds to an opening at the lower end of the wind discharging cylinder, a liquid discharging port 16 is arranged in the middle of the lower end of the bearing disc, the upper end of the liquid discharging port is communicated with the wind collecting groove, the lower end of the, the middle part of the shunt pipe is vertically arranged downwards along the inner wall of the wind generating set tower cylinder, the output end of the shunt pipe extends to the lower end of the wind generating set tower cylinder and extends out of the cylinder wall of the wind generating set tower cylinder, the collecting groove of the bearing disc is arranged and used for bearing a very small amount of rainwater and the like entering through the exhaust cylinder and sequentially discharging the rainwater and the like from the liquid outlet, the liquid discharge pipe and the shunt pipe out of the wind generating set tower cylinder, the periphery of the support frame is uniformly provided with air guide ports 19, a fan mounting frame 20 is fixedly arranged on the outer side surface of the support frame and on the outer side of the air guide ports, the central part of the fan mounting frame is fixedly provided with a fan motor 21, the output end of the fan motor is provided with a fan impeller 22, and the fan motor can drive the fan impeller to rotate, so that high-temperature, in sunny days, air in the liquid discharge pipe and the flow dividing pipe can also upwards circulate along with air driven by the fan motor, so that the effect of replacing the air in the liquid discharge pipe and the flow dividing pipe is achieved, part of heat on the inner side of the wind power generation unit tower barrel can also be taken away by the air flowing upwards, the heat dissipation effect is achieved, the fan mounting frame is provided with the protection net 23 on the periphery of the fan motor, the protection net can respectively perform the isolation protection effect on the fan motor and electronic equipment inside the wind power generation unit tower barrel, the fan motor and the electronic equipment are prevented from being directly contacted with each other and damaged, the temperature sensors 24 are uniformly arranged on the outer side of the fan mounting frame and on the inner wall of the wind power generation unit tower barrel, the temperature sensors are sequentially connected with the controller and an external power supply through electric conductors, the controller is respectively connected with the fan motor through the electric conductors, the controller is powered by an external power supply to send a signal to the controller to control the fan motor to start.
Particularly, the controller sets up in the control box, and the control box can play the guard action to the controller, the control box sets up on the inner wall of wind generating set tower section of thick bamboo, specifically can set up in the inner wall of wind generating set tower section of thick bamboo bottommost position, makes things convenient for the maintainer to overhaul.
Specifically, the lower fixing ring, the vertical air deflector, the horizontal air deflector and the upper fixing ring are made of No. 45 steel materials in an integrated forming mode, the manufacturing is easy, the lower fixing ring, the vertical air deflector, the horizontal air deflector and the upper fixing ring are firm and durable, and the outer side of the whole body formed by the lower fixing ring, the vertical air deflector, the horizontal air deflector and the upper fixing ring is coated with anti-rust paint, so that the anti-rust effect can be achieved.
Particularly, the exhaust barrel, the support frame, the receiving disc, the fluid-discharge tube, the shunt tubes and the fan mounting bracket are all made of high-temperature-resistant plastic materials, so that the fan mounting bracket is light in weight and durable in a high-temperature environment.
Specifically, the inner side edge of the horizontal air deflector is higher than the outer side edge of the horizontal air deflector, so that rainwater falling onto the horizontal air deflector flows outwards conveniently and cannot flow into the air exhaust duct.
Particularly, the top shape of keeping off the lid is the taper shape, is convenient for fall to keep off the rainwater of covering the upper surface etc. and flow down to the outside, avoids accumulating and causing heavy pressure to the fender lid on keeping off the lid to the rainwater.
The working principle is as follows: the exhaust cylinder is used for exhausting high-temperature air in the tower barrel of the wind generating set from the exhaust cylinder, the filter screen is arranged for preventing foreign matters from entering the interior of the tower barrel of the wind generating set through the exhaust cylinder when the tower barrel of the wind generating set stops rotating so as to damage equipment of the tower barrel of the wind generating set, the baffle cover is used for preventing foreign matters or rainwater from entering the interior of the tower barrel of the wind generating set, the upper fixing ring, the vertical air deflector, the horizontal air deflector and the lower fixing ring form a whole body and also has the function of preventing foreign matters or rainwater from entering the interior of the tower barrel of the wind generating set, the inner ring groove is arranged for positioning and installing the filter screen mounting rack so as to enable the filter screen mounting rack to be stably arranged in the inner ring groove, the stepped ring groove is arranged for positioning and installing the lower fixing ring, the inserting sleeve and the inserting column are matched, the wind power generation set tower barrel is used for receiving a very small amount of rainwater and the like entering through the exhaust barrel, and the rainwater and the like are sequentially discharged out of the wind power generation set tower barrel through the liquid outlet, the liquid discharge pipe and the shunt pipe, the fan motor can drive the fan impeller to rotate, so that high-temperature air in the wind power generation set tower barrel flows to the exhaust barrel along the gas guide port and is discharged out of the wind power generation set tower barrel through the exhaust barrel, the air in the liquid discharge pipe and the shunt pipe can also upwards circulate along with the gas driven by the fan motor in sunny days, the effect of replacing the air in the liquid discharge pipe and the shunt pipe is achieved, part of heat on the inner side of the wind power generation set tower barrel can also be taken away by the upwards flowing air, the heat dissipation effect is achieved, the protection net can respectively play a role in isolating and protecting the fan motor and electronic equipment in the wind power generation, the controller is powered by an external power supply to send a signal to the controller to control the fan motor to start.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a wind generating set inner wall heat abstractor, includes exhaust barrel (1), its characterized in that: the wind power generation device is characterized in that the wind discharging barrel (1) is fixedly connected with the upper surface of a wind generating set tower barrel through screws, the lower end of the wind discharging barrel (1) penetrates through the upper surface of the wind generating set tower barrel, an inner ring groove (2) is arranged on the outer side of an opening at the upper end of the wind discharging barrel (1), a filter screen mounting frame (3) is arranged inside the inner ring groove (2), the filter screen mounting frame (3) is fixedly connected with the upper end of the wind discharging barrel (1) through screws, a filter screen (4) is arranged in the middle of the filter screen mounting frame (3), a ladder ring groove (5) is arranged at the upper end of the wind discharging barrel (1) and on the outer side of the inner ring groove (2), a lower fixing ring (6) is sleeved on the ladder ring groove (5), the lower fixing ring (6) is fixedly connected with the upper end of the wind discharging barrel (1) through screws, and vertical wind guide plates (7) are, horizontal air deflectors (8) are uniformly arranged on the vertical air deflectors (7) which are uniformly arranged along the circumferential direction along the vertical direction, the upper ends of the vertical air deflectors (7) which are uniformly arranged along the circumferential direction are fixedly connected with the lower end of an upper fixing ring (9), and a baffle cover (10) is fixedly arranged on the upper fixing ring (9) through screws;
a support frame (11) is arranged on the lower side of the wind discharging barrel (1), the upper end of the support frame (11) is fixedly connected with the top surface of an inner cavity of a tower barrel of a wind generating set, an inserting sleeve (12) is uniformly arranged in the middle of the bottom surface of the inner side of the support frame (11), an inserting column (13) is inserted into the inserting sleeve (12), the upper end of the inserting column (13) is fixedly connected with the lower surface of a bearing disc (14), a collecting groove (15) is arranged on the upper surface of the bearing disc (14), the collecting groove (15) corresponds to an opening at the lower end of the wind discharging barrel (1), a liquid discharging port (16) is arranged in the middle of the lower end of the bearing disc (14), the upper end of the liquid discharging port (16) is communicated with the collecting groove (15), the lower end of the liquid discharging port (16) is communicated with the upper end of a liquid discharging pipe (17), and the lower end of the liquid discharging pipe, the lower end of the liquid discharge pipe (17) is communicated and connected with the input end of a shunt pipe (18), the middle part of the shunt pipe (18) is vertically arranged downwards along the inner wall of the tower barrel of the wind generating set, the output end of the shunt pipe (18) extends to the lower end of the tower barrel of the wind generating set and extends out of the barrel wall of the tower barrel of the wind generating set, air guide ports (19) are uniformly formed in the periphery of the support frame (11), a fan mounting frame (20) is fixedly arranged on the outer side surface of the support frame (11) and on the outer side of the air guide ports (19), a fan motor (21) is fixedly arranged in the central part of the fan mounting frame (20), a fan impeller (22) is arranged on the output end of the fan motor (21), a protection net (23) is arranged on the fan mounting frame (20) and on the periphery of the fan motor (21), temperature sensors (24) are, the temperature sensor (24) is sequentially connected with a controller and an external power supply through electric conductors, the controller is respectively connected with the fan motor (21) through the electric conductors, the controller is arranged in a control box, the control box is arranged on the inner wall of a tower barrel of the wind generating set, the lower fixing ring (6), the vertical air deflector (7), the horizontal air deflector (8) and the upper fixing ring (9) are integrally formed by No. 45 steel materials, the outer side of the whole body formed by the lower fixing ring (6), the vertical air deflector (7), the horizontal air deflector (8) and the upper fixing ring (9) is coated with antirust paint, the exhaust barrel (1), the support frame (11), the bearing disc (14), the liquid discharge pipe (17), the flow dividing pipe (18) and the fan mounting rack (20) are all made of high-temperature resistant plastic materials, the inner side edge of the horizontal air deflector (8) is higher than the outer side edge of the horizontal air deflector (8), and the top end of the baffle cover (10) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683291.7A CN108843525B (en) | 2018-06-28 | 2018-06-28 | Wind generating set inner wall heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683291.7A CN108843525B (en) | 2018-06-28 | 2018-06-28 | Wind generating set inner wall heat abstractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108843525A CN108843525A (en) | 2018-11-20 |
| CN108843525B true CN108843525B (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810683291.7A Active CN108843525B (en) | 2018-06-28 | 2018-06-28 | Wind generating set inner wall heat abstractor |
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| CN (1) | CN108843525B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495104A (en) * | 2020-11-09 | 2021-03-16 | 赵涛 | Intelligent filtering device for wind driven generator |
| CN112555106A (en) * | 2020-11-23 | 2021-03-26 | 国网浙江省电力有限公司磐安县供电公司 | Wind turbine tower barrel heat dissipation structure convenient to disassemble and assemble |
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| WO2010015674A3 (en) * | 2008-08-06 | 2010-06-03 | Frank Buss | Method and apparatus for the treatment of air in wind turbines |
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| CN204312257U (en) * | 2014-12-16 | 2015-05-06 | 沈阳华创风能有限公司 | Sink at the bottom of a kind of wind power generating set tower |
| CN205663578U (en) * | 2016-05-30 | 2016-10-26 | 江苏金风科技有限公司 | Wind generating set's cooling system and wind generating set |
| CN107061196A (en) * | 2017-04-18 | 2017-08-18 | 威海职业学院 | Adverse circumstances apparatus for lower wind generator set heat radiation system |
| CN107882696A (en) * | 2017-11-17 | 2018-04-06 | 李朝洁 | Wind power generating set inwall heat abstractor |
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2018
- 2018-06-28 CN CN201810683291.7A patent/CN108843525B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010015674A3 (en) * | 2008-08-06 | 2010-06-03 | Frank Buss | Method and apparatus for the treatment of air in wind turbines |
| WO2010040659A3 (en) * | 2008-10-08 | 2010-11-04 | Wobben, Aloys | Ring generator |
| EP2302214A3 (en) * | 2009-09-25 | 2014-02-19 | General Electric Company | Method and system for cooling a wind turbine structure |
| CN204312257U (en) * | 2014-12-16 | 2015-05-06 | 沈阳华创风能有限公司 | Sink at the bottom of a kind of wind power generating set tower |
| CN205663578U (en) * | 2016-05-30 | 2016-10-26 | 江苏金风科技有限公司 | Wind generating set's cooling system and wind generating set |
| CN107061196A (en) * | 2017-04-18 | 2017-08-18 | 威海职业学院 | Adverse circumstances apparatus for lower wind generator set heat radiation system |
| CN107882696A (en) * | 2017-11-17 | 2018-04-06 | 李朝洁 | Wind power generating set inwall heat abstractor |
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| Publication number | Publication date |
|---|---|
| CN108843525A (en) | 2018-11-20 |
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