CN112879251A - Heat dissipation device for wind driven generator and heat dissipation method thereof - Google Patents
Heat dissipation device for wind driven generator and heat dissipation method thereof Download PDFInfo
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- CN112879251A CN112879251A CN202110057317.9A CN202110057317A CN112879251A CN 112879251 A CN112879251 A CN 112879251A CN 202110057317 A CN202110057317 A CN 202110057317A CN 112879251 A CN112879251 A CN 112879251A
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- water tank
- wall
- fixedly connected
- heat dissipation
- sleeved
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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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/50—Maintenance or repair
- F03D80/55—Cleaning
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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
Abstract
The invention discloses a heat dissipation device for a wind driven generator and a heat dissipation method thereof. According to the invention, by utilizing the arrangement mode that the first water tank and the second water tank are matched, the first water tank can absorb heat inside the casing of the machine case through the first radiating fins and then the heat is radiated to the outside through the second water tank and the second radiating fins, so that the phenomenon that external dust enters the inside of the casing of the machine case and the normal work of the generator body is influenced due to the fact that radiating holes are formed in the casing of the machine case is avoided.
Description
Technical Field
The invention relates to the field of heat dissipation devices, in particular to a heat dissipation device for a wind driven generator and a heat dissipation method thereof.
Background
The wind power generator is an electric power device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate, and finally outputs alternating current.
Wherein chassis housing bears the generator, one of the important component parts of being connected with the pylon, the generator can produce certain heat in work, adopt the fan to dispel the heat to it usually, the fan is located chassis housing's inside, thereby when carrying out the radiating to the generator, the heat can be stored inside chassis housing, set up a plurality of louvres on chassis housing usually, can lead to outside dust to enter into chassis housing inside like this, and then the dust is attached to on the generator, can influence its normal work, thereby it is not applicable to dispel the heat to it to open the louvre on chassis housing.
Disclosure of Invention
The present invention is directed to a heat dissipation device for a wind turbine generator, so as to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a heat abstractor for aerogenerator, includes the casing of the engine case, the inside fixedly connected with generator body of casing of the engine case, the both sides of casing inner wall of the engine case all are provided with first water tank, two a plurality of first radiating fin of the equal equidistance fixedly connected with in one side that first water tank is relative, the both sides of casing of the engine case all are provided with the second water tank, two the equal equidistance in one side that the second water tank carried on the back mutually is provided with a plurality of second radiating fin, the top of casing of the engine case is provided with bears the bucket, the top of bearing the bucket inner chamber is provided with connecting sleeve, connecting sleeve's outer wall is a plurality of connecting rods of ring array equidistance fixedly connected with, and is two adjacent top fixedly connected.
Preferably, the bottom of the bearing barrel is fixedly sleeved with a water inlet pipe, the bottom of the outer wall of the water inlet pipe penetrates through a case shell and is fixedly sleeved with a three-way pipe, the tops of the opposite sides of the two first water tanks are fixedly sleeved with flow dividing pipes, and one ends of the outer walls of the flow dividing pipes are fixedly sleeved with the three-way pipe.
Preferably, the fixed first connecting pipe that has cup jointed in bottom of first water tank, the outer wall and the casing of the case body slip interlude of first connecting pipe cup joint, the fixed second connecting pipe that has cup jointed in bottom of second water tank, the bottom of first connecting pipe and the bottom of second connecting pipe are provided with the return bend, the both ends at return bend top all are provided with the flange, the both ends of return bend all through the flange respectively with first connecting pipe and second connecting pipe fixed connection, two the drain pipe has all been cup jointed to the top of second water tank mutually the opposite hand one side.
Preferably, the spliced pole has been cup jointed in the rotation of connecting sleeve's inner chamber, the bottom fixedly connected with limiting plate of spliced pole, the top and the bottom of connecting sleeve inner chamber all are the annular array equidistance and rotate and have cup jointed a plurality of balls, the top of spliced pole outer wall is the annular array equidistance and is provided with a plurality of scrapers, the one end fixedly connected with fixture block of scraper blade, the top of spliced pole outer wall is the annular array equidistance and has seted up a plurality of draw-in grooves, the outer wall of fixture block cup joints with the inner chamber of draw-in groove slides, the first screw rod of top fixedly connected with of spliced pole, the outer wall of first screw rod slides and has cup jointed the spacing lantern ring, the bottom and the scraper blade of spacing lantern ring laminate mutually, the outer wall screw thread of first screw rod has.
Preferably, the top of bearing bucket outer wall is the sliding interlude of annular array equidistance and has cup jointed a plurality of first bolts, the one end and the connecting rod screw thread interlude of first bolt outer wall cup joint, the bottom of bearing bucket outer wall is fixed to have cup jointed the connection lantern ring, the sealed leather sheath of bottom fixedly connected with of the connection lantern ring, the top of the connection lantern ring is the annular array equidistance and is provided with a plurality of second bolts, the connection lantern ring passes through second bolt and case casing fixed connection.
Preferably, the equal first fixed plate of fixedly connected with in both sides side of second water tank, one side equidistance of first fixed plate is provided with a plurality of third bolts, first fixed plate passes through third bolt and case casing fixed connection, two the top and the equal fixedly connected with second fixed plate in bottom of the relative one side of first water tank, one side equidistance of second fixed plate is provided with a plurality of fourth bolts, the second fixed plate passes through fourth bolt and case casing fixed connection.
Preferably, a plurality of third fixing plates are arranged on two sides of each second radiating fin, second screws are symmetrically and fixedly connected to two sides of one side of the second water tank, the outer wall of each second screw is slidably inserted into and sleeved with the corresponding third fixing plate, a second nut is sleeved on the outer wall of each second screw in a threaded mode, and the second nut is located on one side of the corresponding third fixing plate.
Preferably, two a plurality of flutings have been seted up to one side equidistance that the third fixed plate is relative, one side and the slotted inner chamber of second radiating fin outer wall slide and cup joint, the spacing groove has all been seted up to one side of fluting inner wall both sides, the equal fixedly connected with locating piece in both sides side of second radiating fin outer wall both sides, the outer wall of locating piece slides with the inner chamber of spacing groove and cup joints one side fixedly connected with block rubber of locating piece, one side of block rubber is laminated with one side of spacing inslot wall mutually.
The invention also provides a use method of the heat dissipation device, which comprises the following specific use steps:
the method comprises the following steps: when heat inside the case shell is radiated, the heat inside the case shell is absorbed by the first radiating fins and then is transferred to the first water tank, and the heat on the first water tank is absorbed by water flow inside the first water tank;
step two: after the first water tank absorbs heat inside the case shell, water flow inside the first water tank circulates with water flow inside the second water tank through the first connecting pipe, the bent pipe and the second connecting pipe, so that the heat inside the first water tank is transmitted into the second water tank, the second water tank transmits the heat into external air through the second radiating fins, and the heat inside the case shell is dissipated;
step three: when rainy weather, the rainwater flows into inside bearing the bucket through bearing bucket and filter screen, then flows into two first water tanks respectively by inlet tube, three-way pipe and shunt tubes to for its supplementary rivers, when the inside rivers of first water tank and second water tank are higher than the drain pipe, rivers follow the drain pipe and flow to external, under the effect of distinguished and admirable, a plurality of scraper blades drive the spliced pole and rotate, thereby scrape the debris on the filter screen off, and then guarantee that the filter screen normally works.
The invention has the technical effects and advantages that:
(1) according to the invention, by utilizing the arrangement mode that the first water tank and the second water tank are matched, the first water tank can absorb heat inside the casing of the machine case through the first radiating fins and then the heat is radiated to the outside through the second water tank and the second radiating fins, so that the phenomenon that external dust enters the inside of the casing of the machine case and the normal work of the generator body is influenced due to the fact that radiating holes are formed in the casing of the machine case is avoided;
(2) according to the invention, the arrangement mode that the bearing barrel is matched with the scraper is utilized, the bearing barrel can collect rainwater and then enters the first water tank and the second water tank, the rainwater utilization efficiency is improved, the scraper can rotate relative to the bearing barrel under the action of wind flow, so that impurities on the filter screen are scraped, the probability that the filter screen is blocked by the impurities is reduced, and the normal operation of the filter screen is kept.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic diagram of the front internal structure of the present invention.
Fig. 3 is a schematic view of the overall structure of the carrying bucket of the present invention.
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
FIG. 6 is an enlarged view of the structure of FIG. 2 at C according to the present invention.
In the figure: 1. a housing of the chassis; 2. a generator body; 3. a first water tank; 4. a first heat radiation fin; 5. a second water tank; 6. a second heat radiation fin; 7. a carrying bucket; 8. a connecting sleeve; 9. a connecting rod; 10. a filter screen; 11. a water inlet pipe; 12. a shunt tube; 13. a three-way pipe; 14. a first connecting pipe; 15. a second connecting pipe; 16. bending the pipe; 17. a flange; 18. connecting columns; 19. a limiting plate; 20. a ball bearing; 21. a squeegee; 22. a clamping block; 23. a first screw; 24. a limiting lantern ring; 25. a first nut; 26. a first bolt; 27. a connecting lantern ring; 28. sealing the leather sheath; 29. a second bolt; 30. a first fixing plate; 31. a third bolt; 32. a second fixing plate; 33. a fourth bolt; 34. a third fixing plate; 35. a second screw; 36. a second nut; 37. grooving; 38. a limiting groove; 39. positioning blocks; 40. a rubber block.
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.
The invention provides a heat dissipation device for a wind driven generator and a heat dissipation method thereof as shown in figures 1-6, which comprises a case shell 1, wherein the inside of the case shell 1 is fixedly connected with a generator body 2, two sides of the inner wall of the case shell 1 are respectively provided with a first water tank 3, and the first water tank 3, a first heat dissipation fin 4, a second water tank 5 and a second heat dissipation fin 6 are all made of materials with good heat conductivity, so that the first water tank 3 and the first heat dissipation fin 4 absorb heat inside the case shell 1, the second water tank 5 and the second heat dissipation fin 6 dissipate heat to the outside, so that the temperature inside the case shell 1 gradually approaches to the outside, and further the temperature reduction and heat dissipation treatment of the case shell are realized, one side opposite to two first water tanks 3 is fixedly connected with a plurality of first heat dissipation fins 4 at equal intervals, two sides of the case shell 1 are respectively provided with a second water tank 5, equal equidistance in one side that two second water tanks 5 carried on the back mutually is provided with a plurality of second radiating fin 6, the top of machine case casing 1 is provided with bearing bucket 7, bearing bucket 7 can be collected the rainwater, thereby improve the utilization efficiency of resources, and bearing bucket 7 also can be for first water tank 3 and the inside rivers that add of second water tank 5, the top of bearing bucket 7 inner chamber is provided with connecting sleeve 8, connecting sleeve 8's outer wall is a plurality of connecting rods 9 of annular array equidistance fixedly connected with, top fixedly connected with filter screen 10 between two adjacent connecting rods 9, filter screen 10 can filter external dust.
The bottom of the bearing barrel 7 is fixedly sleeved with a water inlet pipe 11, the bottom of the outer wall of the water inlet pipe 11 penetrates through the cabinet shell 1 and is fixedly sleeved with a three-way pipe 13, the tops of the opposite sides of the two first water tanks 3 are fixedly sleeved with a shunt pipe 12, one end of the outer wall of the shunt pipe 12 is fixedly sleeved with the three-way pipe 13, the bottom of the first water tank 3 is fixedly sleeved with a first connecting pipe 14, the outer wall of the first connecting pipe 14 is slidably inserted and sleeved with the cabinet shell 1, the bottom of the second water tank 5 is fixedly sleeved with a second connecting pipe 15, bent pipes 16 are arranged at the bottom of the first connecting pipe 14 and the bottom of the second connecting pipe 15, the first connecting pipe 14, the bent pipes 16 and the second connecting pipe 15 can realize the circulation of water flow inside the first water tank 3 and the water flow inside the second water tank 5, so as to realize heat flow, flanges 17 are arranged at the two ends of the top of the bent pipes 16, the, the top of two second water tank 5 mutually opposite sides one side all has fixed the cup joint to have the drain pipe, and the drain pipe can make the inside unnecessary moisture of first water tank 3 and second water tank 5 discharge away.
The inner cavity of the connecting sleeve 8 is rotatably sleeved with a connecting column 18, the bottom of the connecting column 18 is fixedly connected with a limiting plate 19, the top and the bottom of the inner cavity of the connecting sleeve 8 are both in annular array equidistance and rotatably sleeved with a plurality of balls 20, the balls 20 can reduce the friction between the connecting column 18 and the connecting sleeve 8, and further facilitate the scraper 21 to rotate under the wind force, the top of the outer wall of the connecting column 18 is in annular array equidistance and is provided with a plurality of scrapers 21, the scrapers 21 have a certain arc shape, as shown in figure 3, the wind resistances on the two sides are different, so that when the wind speed is provided, the gas can rotate clockwise, the top of the filter screen 10 and the top of the bearing barrel 7 are positioned on the same horizontal line, so that the sundries on the filter screen 10 can be scraped, one end of the scraper 21 is fixedly connected with a clamping block 22, the top of, the top of the connecting column 18 is fixedly connected with a first screw 23, the outer wall of the first screw 23 is sleeved with a limiting sleeve ring 24 in a sliding manner, the bottom of the limiting sleeve ring 24 is attached to the scraper 21, the outer wall of the first screw 23 is sleeved with a first nut 25 in a threaded manner, so that the scraper 21 can be disassembled by loosening the first nut 25, maintain it and change, first nut 25 is located the top of the spacing lantern ring 24, the top of bearing bucket 7 outer wall is that annular array equidistance slides to alternate has cup jointed a plurality of first bolts 26, the one end and the connecting rod 9 screw thread of first bolt 26 outer wall alternate and cup joint, the fixed cover in bottom of bearing bucket 7 outer wall has connect lantern ring 27, the sealed leather sheath 28 of bottom fixedly connected with of the lantern ring 27, the top of the lantern ring 27 is that annular array equidistance is provided with a plurality of second bolts 29, the lantern ring 27 passes through second bolt 29 and case casing 1 fixed connection.
The equal first fixed plate 30 of fixedly connected with in both sides side of second water tank 5, one side equidistance of first fixed plate 30 is provided with a plurality of third bolts 31, first fixed plate 30 passes through third bolt 31 and quick-witted case casing 1 fixed connection, the equal fixedly connected with second fixed plate 32 in top and the bottom of the relative one side of two first water tanks 3, one side equidistance of second fixed plate 32 is provided with a plurality of fourth bolts 33, second fixed plate 32 passes through fourth bolt 33 and quick-witted case casing 1 fixed connection.
Third fixing plates 34 are arranged on two sides of each of the plurality of second heat dissipation fins 6, second screws 35 are symmetrically and fixedly connected to two lateral sides of one side of the second water tank 5, outer walls of the second screws 35 are slidably inserted and sleeved with the third fixing plates 34, second nuts 36 are sleeved on outer wall threads of the second screws 35, the second nuts 36 are located on one sides of the third fixing plates 34, a plurality of notches 37 are formed in opposite sides of the two third fixing plates 34 at equal intervals, one side of the outer wall of each of the second heat dissipation fins 6 is slidably sleeved with an inner cavity of the corresponding notch 37, a limiting groove 38 is formed in one lateral side of each of two lateral sides of the inner wall of each of the notches 37, positioning blocks 39 are fixedly connected to two lateral sides of the outer wall of each of the second heat dissipation fin 6, rubber blocks 40 are fixedly connected to one sides of the positioning blocks 39 through sliding sleeves of the outer wall of the inner cavity of the limiting groove 38, when, thereby not only can make second radiating fin 6 and second water tank 5 laminate mutually, can also strengthen its stability of connecting to not hard up second nut 36, dismantle third fixed plate 34, just can dismantle the clearance to second radiating fin 6, reduce the second fin and expose externally attached dust for a long time, influence its normal work, one side of block rubber 40 and the one side laminating of spacing groove 38 inner wall mutually.
The working principle of the invention is as follows: when heat inside the machine case shell 1 is dissipated, firstly, the heat inside the machine case shell 1 is absorbed by the first radiating fins 4 and then is transmitted to the first water tank 3, the heat on the first water tank 3 is absorbed by water flow inside the first water tank 3, the water flow inside the first water tank 3 after the heat inside the machine case shell 1 is absorbed by the first water tank 3 is communicated with the water flow inside the second water tank 5 through the first connecting pipe 14, the bent pipe 16 and the second connecting pipe 15, so that the heat inside the first water tank 3 is transmitted to the second water tank 5, the heat is transmitted to the outside air by the second water tank 5 through the second radiating fins 6, and the dissipation of the heat inside the machine case shell 1 is completed;
when rainy weather, the rainwater flows into through bearing bucket 7 and filter screen 10 and bears bucket 7 inside, then by inlet tube 11, three-way pipe 13 and shunt tubes 12 flow into two first water tanks 3 respectively, thereby for its supplementary rivers, when the inside rivers of first water tank 3 and second water tank 5 are higher than the drain pipe, rivers flow to external from the drain pipe, under the effect that the wind flows, a plurality of scraper blades 21 drive spliced pole 18 and rotate, thereby scrape debris on the filter screen 10, and then guarantee that filter screen 10 normally works.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. A heat dissipation device for a wind driven generator comprises a case shell (1) and is characterized in that a generator body (2) is fixedly connected inside the case shell (1), first water tanks (3) are arranged on two sides of the inner wall of the case shell (1), a plurality of first heat dissipation fins (4) are fixedly connected on one opposite sides of the first water tanks (3) in an equal-distance mode, second water tanks (5) are arranged on two sides of the case shell (1), a plurality of second heat dissipation fins (6) are fixedly connected on one opposite sides of the second water tanks (5) in an equal-distance mode, a bearing barrel (7) is arranged at the top of the case shell (1), a connecting sleeve (8) is arranged at the top of the inner cavity of the bearing barrel (7), and a plurality of connecting rods (9) are fixedly connected on the outer wall of the connecting sleeve (8) in an annular array in an equal-distance mode, a filter screen (10) is fixedly connected to the top between two adjacent connecting rods (9).
2. The heat dissipation device for the wind driven generator is characterized in that a water inlet pipe (11) is fixedly sleeved at the bottom of the bearing barrel (7), a three-way pipe (13) is fixedly sleeved at the bottom of the outer wall of the water inlet pipe (11) through the case shell (1), a shunt pipe (12) is fixedly sleeved at the top of one side of each of the two first water tanks (3), and one end of the outer wall of the shunt pipe (12) is fixedly sleeved with the three-way pipe (13).
3. The heat dissipation device for the wind power generator according to claim 1, wherein a first connection pipe (14) is fixedly sleeved at the bottom of the first water tank (3), the outer wall of the first connection pipe (14) is slidably inserted and sleeved with the housing (1), a second connection pipe (15) is fixedly sleeved at the bottom of the second water tank (5), bent pipes (16) are arranged at the bottom of the first connection pipe (14) and the bottom of the second connection pipe (15), flanges (17) are arranged at two ends of the top of each bent pipe (16), two ends of each bent pipe (16) are respectively and fixedly connected with the first connection pipe (14) and the second connection pipe (15) through the flanges (17), and a drain pipe is fixedly sleeved at the top of the opposite side of each of the two second water tanks (5).
4. The heat dissipation device for the wind driven generator according to claim 1, wherein the inner cavity of the connection sleeve (8) is rotatably sleeved with a connection column (18), the bottom of the connection column (18) is fixedly connected with a limiting plate (19), the top and the bottom of the inner cavity of the connection sleeve (8) are both in an annular array and are rotatably sleeved with a plurality of balls (20) in an equidistant manner, the top of the outer wall of the connection column (18) is provided with a plurality of scrapers (21) in an annular array and in an equidistant manner, one end of each scraper (21) is fixedly connected with a fixture block (22), the top of the outer wall of the connection column (18) is provided with a plurality of clamping grooves in an annular array and in an equidistant manner, the outer wall of the fixture block (22) is slidably sleeved with the inner cavity of the clamping grooves, the top of the connection column (18) is fixedly connected with a first screw (23), the, the bottom of the limiting sleeve ring (24) is attached to the scraper (21), a first nut (25) is sleeved on the outer wall of the first screw (23) in a threaded mode, and the first nut (25) is located at the top of the limiting sleeve ring (24).
5. The heat dissipation device for the wind driven generator according to claim 1, wherein a plurality of first bolts (26) are slidably inserted and sleeved in an annular array at equal intervals at the top of the outer wall of the bearing barrel (7), one end of the outer wall of each first bolt (26) is inserted and sleeved with a connecting rod (9) in a threaded manner, a connecting sleeve ring (27) is fixedly sleeved at the bottom of the outer wall of the bearing barrel (7), a sealing leather sleeve (28) is fixedly connected at the bottom of the connecting sleeve ring (27), a plurality of second bolts (29) are arranged in an annular array at equal intervals at the top of the connecting sleeve ring (27), and the connecting sleeve ring (27) is fixedly connected with the machine case shell (1) through the second bolts (29).
6. The heat dissipation device for the wind power generator according to claim 1, wherein a first fixing plate (30) is fixedly connected to both sides of the second water tank (5), a plurality of third bolts (31) are arranged on one side of the first fixing plate (30) at equal intervals, the first fixing plate (30) is fixedly connected to the housing (1) through the third bolts (31), a second fixing plate (32) is fixedly connected to the top and the bottom of the opposite side of the first water tank (3), a plurality of fourth bolts (33) are arranged on one side of the second fixing plate (32) at equal intervals, and the second fixing plate (32) is fixedly connected to the housing (1) through the fourth bolts (33).
7. The heat dissipation device for the wind driven generator according to claim 1, wherein third fixing plates (34) are arranged on two sides of the plurality of second heat dissipation fins (6), second screws (35) are symmetrically and fixedly connected to two sides of one side of the second water tank (5), the outer wall of each second screw (35) is slidably, penetratingly and sleeved with the corresponding third fixing plate (34), second nuts (36) are sleeved on the outer wall of each second screw (35) in a threaded manner, and the second nuts (36) are located on one side of the corresponding third fixing plate (34).
8. The heat dissipation device for the wind driven generator according to claim 7, wherein a plurality of slots (37) are formed in the opposite side of the third fixing plate (34) at equal intervals, one side of the outer wall of the second heat dissipation fin (6) is slidably sleeved with the inner cavity of the slots (37), a limit groove (38) is formed in one side of the two sides of the inner wall of the slots (37), a positioning block (39) is fixedly connected to the two sides of the outer wall of the second heat dissipation fin (6), the outer wall of the positioning block (39) is slidably sleeved with the inner cavity of the limit groove (38), a rubber block (40) is fixedly connected to one side of the positioning block (39), and one side of the rubber block (40) is attached to one side of the inner wall of the limit groove (38).
9. A use method of a heat dissipation device is characterized by comprising the following specific use steps:
the method comprises the following steps: when heat inside the machine case shell (1) is radiated, firstly the heat inside the machine case shell (1) is absorbed by the first radiating fins (4) and then is transmitted to the first water tank (3), and the heat on the first water tank (3) is absorbed by water flow inside the first water tank (3);
step two: after the heat inside the machine case shell (1) is absorbed by the first water tank (3), the water flow inside the first water tank (3) circulates with the water flow inside the second water tank (5) through the first connecting pipe (14), the bent pipe (16) and the second connecting pipe (15), so that the heat inside the first water tank (3) is transmitted to the second water tank (5), the second water tank (5) transmits the heat to the outside air through the second radiating fins (6), and the heat inside the machine case shell (1) is radiated;
step three: when rainy weather, the rainwater flows into through bearing bucket (7) and filter screen (10) and bears bucket (7) inside, then by inlet tube (11), during three-way pipe (13) and shunt tubes (12) flow into two first water tank (3) respectively, thereby for its supplementary rivers, when the inside rivers of first water tank (3) and second water tank (5) are higher than the drain pipe, rivers flow to the external world from the drain pipe, under the effect of distinguished and admirable, a plurality of scraper blades (21) drive spliced pole (18) and rotate, thereby scrape debris on filter screen (10), and then guarantee filter screen (10) normal work.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110057317.9A CN112879251A (en) | 2021-01-15 | 2021-01-15 | Heat dissipation device for wind driven generator and heat dissipation method thereof |
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| CN202110057317.9A CN112879251A (en) | 2021-01-15 | 2021-01-15 | Heat dissipation device for wind driven generator and heat dissipation method thereof |
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Cited By (1)
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| CN117072386A (en) * | 2023-09-06 | 2023-11-17 | 江苏携之创科技有限公司 | Firmly-stable installation wind turbine generator cabin cover |
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| WO2018133950A1 (en) * | 2017-01-23 | 2018-07-26 | Siemens Aktiengesellschaft | Cooling device for cooling an offshore energy system |
| CN107575350A (en) * | 2017-10-11 | 2018-01-12 | 深圳市玖品空气净化科技有限公司 | A kind of good Intelligent wind driven generator of cooling-down effect based on Internet of Things |
| CN107905954A (en) * | 2017-12-20 | 2018-04-13 | 南京菱亚汽车技术研究院 | A kind of wind power generation unit protection cabin with rainwater-collecting cooling function |
| CN212136997U (en) * | 2020-04-26 | 2020-12-11 | 郭晓丽 | Induction type water-cooling heat dissipation distribution box |
| CN112075327A (en) * | 2020-08-24 | 2020-12-15 | 赵迎迎 | Be used for gardens to plant moisture supplementary device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117072386A (en) * | 2023-09-06 | 2023-11-17 | 江苏携之创科技有限公司 | Firmly-stable installation wind turbine generator cabin cover |
| CN117072386B (en) * | 2023-09-06 | 2024-04-19 | 江苏携之创科技有限公司 | Firmly-stable installation wind turbine generator cabin cover |
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