CN115189517A - Heat dissipation device for generator - Google Patents
Heat dissipation device for generator Download PDFInfo
- Publication number
- CN115189517A CN115189517A CN202210691262.1A CN202210691262A CN115189517A CN 115189517 A CN115189517 A CN 115189517A CN 202210691262 A CN202210691262 A CN 202210691262A CN 115189517 A CN115189517 A CN 115189517A
- Authority
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- China
- Prior art keywords
- generator
- fixedly connected
- wall
- protective housing
- generator main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000017525 heat dissipation Effects 0.000 title abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 40
- 241000883990 Flabellum Species 0.000 claims abstract description 22
- 244000309464 bull Species 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 19
- 238000001816 cooling Methods 0.000 abstract description 11
- 230000007246 mechanism Effects 0.000 abstract description 6
- 238000003780 insertion Methods 0.000 description 27
- 230000037431 insertion Effects 0.000 description 27
- 239000000428 dust Substances 0.000 description 13
- 239000012535 impurity Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a heat dissipation device for a generator, which belongs to the technical field of generators and comprises a protective box and a generator main body, wherein the left wall and the right wall of the protective box are both fixedly provided with a ventilation cylinder, the inside of the ventilation cylinder is fixedly connected with an installation plate, the middle part of the installation plate is rotatably connected with a rotating rod, the right end of the rotating rod is provided with fan blades, and a linkage mechanism which simultaneously drives the rotating rods at two sides to rotate is arranged in the protective box; this scheme passes through link gear and drives the bull stick and the flabellum rotation of both sides simultaneously, and the left side flabellum can be with external gas suction to the generator main part in the protective housing heat dissipation of cooling down, and the right side flabellum then can be with the high-temperature gas of protective housing siphoning away the discharge to the external world, can greatly improve the gas circulation speed in the protective housing through induced drafting and airing exhaust of the flabellum of both sides simultaneously, improves the cooling radiating effect to the generator main part, has guaranteed the smooth work of generator main part.
Description
Technical Field
The invention relates to the technical field of generators, in particular to a heat dissipation device for a generator.
Background
The generator is mechanical equipment which converts other forms of energy into electric energy and is driven by a water turbine, a steam turbine, a diesel engine or other power machines to convert energy generated by water flow, air flow, fuel combustion or atomic fission into mechanical energy to be transmitted to the generator, and then the mechanical energy is converted into electric energy by the generator. The generator has wide application in industrial and agricultural production, national defense, science and technology and daily life.
The generator can generate a large amount of heat when working, and at present, the generator is cooled mainly by a fan, so that the heat dissipation effect is poor, and the normal working effect of the generator can be influenced; meanwhile, in the use process, more external dust and impurities are sucked into the generator through the fan or the heat dissipation opening, the generator is prone to failure, the service life of the generator is shortened, the dust and impurities can be attached to the fan blades, the heat dissipation effect is gradually deteriorated, and the use effect of the generator is further influenced.
Therefore, it is necessary to provide a heat dissipation device for a generator to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a heat dissipation device for a generator, which aims to solve the problems that the existing generator provided by the background technology has poor heat dissipation effect, and meanwhile, in the use process, more external dust and impurities are sucked into the generator through a fan or a heat dissipation opening, so that the fault is easily caused, the service life of the generator is shortened, the dust and the impurities are attached to fan blades, the heat dissipation effect is gradually deteriorated, and the use effect of the generator is further influenced.
In order to achieve the purpose, the fan blades on the two sides are driven to rotate simultaneously through the linkage mechanism, the fan blade on the left side can suck external gas into the protective box to cool and radiate the main body of the generator, and the fan blade on the right side can suck high-temperature gas in the protective box and discharge the high-temperature gas to the outside, so that the gas circulation speed in the protective box is greatly increased, and the cooling and radiating effects on the main body of the generator are improved; meanwhile, dust and impurities are filtered through the filter screen, and the heat dissipation effect is further improved.
Based on the above thought, the invention provides the following technical scheme:
the utility model provides a heat abstractor for generator, includes protective housing and generator main part, the generator main part is installed in the inside of protective housing, the equal fixed mounting of the left and right walls of protective housing has the draft tube, the inside fixedly connected with mounting panel of draft tube, the mounting panel middle part is rotated and is connected with the bull stick, the flabellum is installed to the right-hand member of bull stick, be provided with in the protective housing and drive both sides bull stick pivoted link gear simultaneously, the one end that the protective housing was kept away from to the protective housing is equipped with the guard shield, the middle part fixed mounting of guard shield has the filter screen.
As a further scheme of the invention: the linkage mechanism comprises a rotating shaft which is rotatably connected between the left wall and the right wall of the protection box, belt wheels are fixedly connected to the two ends of the rotating shaft and the outer wall of the rotating rod, a belt is connected between the upper belt wheel and the lower belt wheel in a transmission manner, and a driving assembly for driving the rotating shaft to rotate is arranged on the upper wall of the inner cavity of the protection box.
As a further scheme of the invention: the driving assembly comprises a motor fixedly connected to the upper wall of the inner cavity of the protective box, the output end of the motor is fixedly connected with a driving gear, and the middle outer wall of the rotating shaft is fixedly connected with a driven gear meshed with the driving gear.
As a further scheme of the invention: the outer wall fixedly connected with of guard flap a plurality of inserted bars, the hidden chamber has been seted up to the inside of inserted bar, the inner wall sliding connection in hidden chamber has the stopper, a plurality of first springs of fixedly connected with between stopper bottom and the hidden chamber, a plurality of fixing bases of outer wall fixedly connected with of breather pipe, be equipped with in the fixing base with the fixed limited subassembly of inserted bar cooperation.
As a further scheme of the invention: the limiting assembly comprises an inserting hole and a limiting cavity which are arranged inside the fixing seat and are communicated with each other, the inside of the limiting cavity is connected with a push plate in a sliding mode, the upper end of the push plate is fixedly connected with a push rod which penetrates through the upper wall of the fixing seat in a movable mode, and a second spring is fixedly connected between the upper end of the push plate and the upper wall of the limiting cavity.
As a further scheme of the invention: the inner chamber bottom fixedly connected with installation frame of guard box, the inside fixed mounting of installation frame has the heat transfer return bend, the both ends of heat transfer return bend communicate respectively has inlet and liquid outlet.
As a further scheme of the invention: the outer wall of the ventilation cylinder is provided with a matching hole, and the belt penetrates through the matching hole to be in transmission connection with the rotating shaft and the rotating rod respectively.
Compared with the prior art, the invention has the advantages that:
1. this scheme passes through link gear and drives the bull stick and the flabellum rotation of both sides simultaneously, the left side flabellum can inhale chimney and protective housing with external gas, thereby can cool down the heat dissipation to the generator main part, the inside flabellum of right side chimney then can inhale the high-temperature gas of protective housing and discharge to the external world, can avoid it to stay in the protective housing and cause the influence to the generator main part, simultaneously can greatly improve the gas circulation speed in the protective housing through induced drafting and airing exhaust of the flabellum of both sides, improve the cooling radiating effect to the generator main part, the normal work effect of generator main part has greatly been guaranteed.
2. This scheme can filter dust impurity through the filter screen before gaseous entering protective housing, can greatly avoid dust impurity to cause the influence to the work of generator main part, reduces the trouble of generator main part, has improved its life, has greatly reduced dust impurity simultaneously and has adhered to the condition of piling up on the flabellum, guarantees the radiating effect, has further improved the result of use of generator main part.
3. This scheme is after using a period, can be convenient take off protection baffle to can wash or change the processing to the filter screen, easy dismounting, labour saving and time saving to convenient in time clears up it, when improving the cooling radiating effect to the generator main part, still improves the result of use and the life of filter screen.
Drawings
FIG. 1 is a schematic external perspective view of the present invention;
FIG. 2 is a perspective view of the breather tube of the present invention;
FIG. 3 is a schematic perspective view of a protective shield according to the present invention;
FIG. 4 is a schematic view of the interior of the protective case according to the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4;
FIG. 6 is a partial cross-sectional structural view of the insertion rod of the present invention;
FIG. 7 is a schematic structural diagram of the insertion rod and the fixing seat during the installation process of the invention;
fig. 8 is a perspective view of the mounting frame of the present invention.
The reference numbers in the figures illustrate:
1. a protective box; 2. a generator main body; 3. a breather tube; 4. mounting a plate; 5. a rotating rod; 6. a fan blade; 7. a linkage mechanism; 701. a rotating shaft; 702. a pulley; 703. a belt; 8. a protective baffle; 9. a filter screen; 10. a motor; 11. a driving gear; 12. a driven gear; 13. inserting a rod; 14. a hidden cavity; 15. a limiting block; 16. a first spring; 17. a fixed seat; 18. an insertion hole; 19. defining a cavity; 20. pushing the plate; 21. a push rod; 22. a second spring; 23. a mounting frame; 24. a heat exchange bent pipe; 25. a mating hole.
Detailed Description
The first embodiment is as follows:
please refer to fig. 1-4, a heat dissipation device for a generator, which comprises a protection box 1 and a generator main body 2, wherein the generator main body 2 is installed inside the protection box 1, a ventilation cylinder 3 is fixedly installed on the left wall and the right wall of the protection box 1, a mounting plate 4 is fixedly connected inside the ventilation cylinder 3, a rotating rod 5 is rotatably connected in the middle of the mounting plate 4, a fan blade 6 is installed at the right end of the rotating rod 5, a linkage mechanism 7 which simultaneously drives the rotating rods 5 on the two sides to rotate is arranged in the protection box 1, a protection baffle 8 is arranged at one end of the protection box 1 far away from the protection box 1, and a filter screen 9 is fixedly installed in the middle of the protection baffle 8. During the use, generator main part 2 is installed in the inside of protecting box 1, it rotates to drive the bull stick 5 of both sides simultaneously through link gear 7 during the operation, bull stick 5 rotates then can drive flabellum 6 and rotate, thereby the inside flabellum 6 of left side draft tube 3 can inhale outside gas in draft tube 3 and enter into protecting box 1, can blow gas to the generator main part 2 of protecting box 1 inside through flabellum 6, thereby can cool down the heat dissipation to generator main part 2, and the inside flabellum 6 of right side draft tube 3 then can inhale the gas of protecting box 1 and discharge to the external world, high-temperature gas after the heat transfer through generator main part 2 then can be timely discharges to the external world, can avoid it to stay in protecting box 1 and cause the influence to generator main part 2, simultaneously can greatly improve the gas circulation speed in protecting box 1 through induced drafting and airing exhaust of the flabellum 6 of both sides, improve the cooling radiating effect to generator main part 2, the cooling effect is good, the normal work effect of generator main part 2 has greatly been guaranteed.
Can filter dust impurity through filter screen 9 before in getting into breather 3 and protective housing 1 through external gas when using, can greatly avoid dust impurity to cause the influence to the work of generator main part 2, reduce the trouble of generator main part 2, improve its life, greatly reduced the condition that dust impurity adheres to on flabellum 6 simultaneously, guarantee the radiating effect, further improved the result of use of generator main part 2. The filter screen 9 on the right side can also play a certain role in filtering the air exhausted by the protection box 1, thereby reducing the environmental pollution.
In this embodiment, preferably, please refer to fig. 4, the linkage mechanism 7 includes a rotating shaft 701 rotatably connected between the left and right walls of the protection box 1, both ends of the rotating shaft 701 and the outer wall of the rotating rod 5 are both fixedly connected with belt pulleys 702, a belt 703 is drivingly connected between the upper and lower belt pulleys 702, a driving component for driving the rotating shaft 701 to rotate is disposed on the upper wall of the inner cavity of the protection box 1, the driving component includes a motor 10 fixedly connected to the upper wall of the inner cavity of the protection box 1, an output end of the motor 10 is fixedly connected with a driving gear 11, a middle outer wall of the rotating shaft 701 is fixedly connected with a driven gear 12 engaged with the driving gear 11, a matching hole 25 is disposed on the outer wall of the ventilation cylinder 3, and the belt 703 passes through the matching hole 25 and is drivingly connected with the rotating shaft 701 and the rotating rod 5, respectively. The starting motor 10 drives the driving gear 11 to rotate, the driving gear 11 drives the driven gear 12 and the rotating shaft 701 to rotate, the rotating shaft 701 drives the belt wheels 702 on the two sides to rotate simultaneously, and the belt wheels 702 on the two sides drive the rotating rods 5 on the two sides to rotate simultaneously through the cooperation of the belt 703, so that the fan blades 6 can be driven to rotate.
Example two:
referring to fig. 2-3 and 5-7, on the basis of the first embodiment, a plurality of insertion rods 13 are fixedly connected to the outer wall of the protective baffle 8, a hidden cavity 14 is formed inside the insertion rods 13, a limiting block 15 is slidably connected to the inner wall of the hidden cavity 14, a plurality of first springs 16 are fixedly connected between the bottom of the limiting block 15 and the hidden cavity 14, a plurality of fixing seats 17 are fixedly connected to the outer wall of the vent cylinder 3, and a limiting assembly fixed in cooperation with the insertion rods 13 is arranged in the fixing seats 17. The limiting component comprises an insertion hole 18 and a limiting cavity 19 which are arranged in the fixed seat 17 and are communicated with each other, a push plate 20 is connected in the limiting cavity 19 in a sliding mode, a push rod 21 which penetrates through the upper wall of the fixed seat 17 movably is fixedly connected to the upper end of the push plate 20, and a second spring 22 is fixedly connected between the upper end of the push plate 20 and the upper wall of the limiting cavity 19. Before use, the protective baffle 8 can be placed at the opening of the vent cylinder 3, so that the insertion rod 13 is aligned with the insertion hole 18 on the fixed seat 17, then the insertion rod 13 is inserted into the insertion hole 18, when the stop block 15 on the insertion rod 13 contacts the insertion hole 18, the insertion rod 13 moves downwards along the hidden cavity 14 and compresses the first spring 16, as shown in fig. 7, when the insertion rod 13 enters the limited cavity 19 through the insertion hole 18, the stop block 15 loses the limit and moves upwards through the first spring 16 to return to the initial state, as shown in fig. 5, at this time, the stop block 15 is located in the limited cavity 19, so that the insertion rod 13 and the protective baffle 8 can be fixed, and at this time, dust and impurities can be filtered through the filter screen 9 before external air enters the vent cylinder 3 and the protective box 1. After using a period, can press push rod 21 and drive push pedal 20 decline and tensile second spring 22, push pedal 20 descends and can drive stopper 15 decline gradually, make stopper 15 hide the inside removal in chamber 14 towards injecing 19 chamber gradually, after stopper 15 is located hides chamber 14 completely, can shift out injecing chamber 19 and patchhole 18 with inserted bar 13 this moment, can take off protection baffle 8, thereby can wash or change the processing to filter screen 9, easy dismounting to protection baffle 8 and filter screen 9, time saving and labor saving, and convenient in time clear up it, when improving the cooling radiating effect to generator main part 2, still improve the result of use and the life of filter screen 9.
Example three:
referring to fig. 4 and 8, on the basis of the first embodiment, an installation frame 23 is fixedly connected to the bottom of the inner cavity of the protection box 1, a heat exchange elbow 24 is fixedly installed inside the installation frame 23, and two ends of the heat exchange elbow 24 are respectively communicated with a liquid inlet and a liquid outlet. When using, still can let in heat transfer return bend 24 with external coolant liquid or comdenstion water through the inlet, when left flabellum 6 drives gaseous when heat transfer return bend 24 and contact with it, accessible heat transfer return bend 24 carries out cold and hot exchange, can make gas temperature further reduce, then the gaseous cooling processing of blowing on generator main part 2 after the cooling, can further improve the cooling effect to generator main part 2, improve its result of use and life-span.
The working principle is as follows: when using, generator main part 2 is installed in the inside of protecting box 1, starter motor 10 drives driving gear 11 and rotates during operation, driving gear 11 can drive driven gear 12 and pivot 701 and rotate, pivot 701 can drive the bull stick 5 rotation of both sides simultaneously through the cooperation of the band pulley 702 of both sides and belt 703, bull stick 5 rotates then can drive flabellum 6 and rotate, thereby left side ventilation cylinder 3 inside flabellum 6 can inhale outside gas in ventilation cylinder 3 and enter into protecting box 1, can blow gas to protecting box 1 inside generator main part 2 through flabellum 6 on, thereby can cool down the heat dissipation to generator main part 2, and right side ventilation cylinder 3 inside flabellum 6 then can inhale the gas of protecting box 1 and discharge to the external world, high temperature gas after through the heat transfer of generator main part 2 then can be timely discharge to the external world.
Before use, the protective baffle 8 can be placed at the opening of the vent cylinder 3, so that the insertion rod 13 is aligned with the insertion hole 18 on the fixed seat 17, then the insertion rod 13 is inserted into the insertion hole 18, when the stop block 15 on the insertion rod 13 contacts the insertion hole 18, the insertion rod 13 moves downwards along the hidden cavity 14 and compresses the first spring 16, as shown in fig. 7, when the insertion rod 13 enters the limited cavity 19 through the insertion hole 18, the stop block 15 loses the limit and moves upwards through the first spring 16 to return to the initial state, as shown in fig. 5, at this time, the stop block 15 is located in the limited cavity 19, so that the insertion rod 13 and the protective baffle 8 can be fixed, and at this time, dust and impurities can be filtered through the filter screen 9 before external air enters the vent cylinder 3 and the protective box 1. After the filter screen is used for a period of time, the push rod 21 can be pressed to drive the push plate 20 to descend and stretch the second spring 22, the push plate 20 descends to gradually drive the limiting block 15 to descend, the limiting block 15 gradually moves towards the interior of the hidden cavity 14 of the limiting cavity 19, after the limiting block 15 is completely located in the hidden cavity 14, the inserting rod 13 can be moved out of the limiting cavity 19 and the inserting hole 18, the protective baffle 8 can be taken down, and the filter screen 9 can be cleaned or replaced.
Claims (7)
1. The utility model provides a heat abstractor for generator, includes guard box and generator main part, its characterized in that: the generator main body is installed in the inside of protective housing, the equal fixed mounting in left and right wall of protective housing has a breather section of thick bamboo, the inside fixedly connected with mounting panel of a breather section of thick bamboo, the mounting panel middle part is rotated and is connected with the bull stick, the flabellum is installed to the right-hand member of bull stick, be provided with in the protective housing and drive both sides bull stick pivoted link gear simultaneously, the one end that the protective housing was kept away from to the protective housing is equipped with guard flap, guard flap's middle part fixed mounting has the filter screen.
2. The heat sink for a generator as set forth in claim 1, wherein: the link gear is including rotating the pivot of connecting between the wall about the guard box, the equal fixedly connected with band pulley of both ends of pivot and the outer wall of bull stick, two from top to bottom the transmission is connected with the belt between the band pulley, the inner chamber upper wall of guard box is equipped with and drives pivot pivoted drive assembly.
3. The heat sink for a generator as set forth in claim 2, wherein: the driving assembly comprises a motor fixedly connected to the upper wall of the inner cavity of the protective box, the output end of the motor is fixedly connected with a driving gear, and the middle outer wall of the rotating shaft is fixedly connected with a driven gear meshed with the driving gear.
4. The heat sink for a generator according to claim 1, wherein: the outer wall fixedly connected with of guard flap a plurality of inserted bars, the hidden chamber has been seted up to the inside of inserted bar, the inner wall sliding connection in hidden chamber has the stopper, a plurality of first springs of fixedly connected with between stopper bottom and the hidden chamber, a plurality of fixing bases of outer wall fixedly connected with of breather pipe, be equipped with in the fixing base with the fixed limited subassembly of inserted bar cooperation.
5. The heat sink for a generator as set forth in claim 5, wherein: the limiting component comprises an inserting hole and a limiting cavity, the inserting hole is formed in the fixed seat and communicated with the inserting hole, a push plate is connected to the inside of the limiting cavity in a sliding mode, a push rod penetrates through the upper wall of the fixed seat in a movable mode and is fixedly connected to the upper end of the push plate, and a second spring is fixedly connected between the upper end of the push plate and the upper wall of the limiting cavity.
6. The heat sink for a generator according to claim 1, wherein: the inner chamber bottom fixedly connected with installation frame of guard box, the inside fixed mounting of installation frame has the heat transfer return bend, the both ends of heat transfer return bend communicate respectively has inlet and liquid outlet.
7. The heat sink for a generator as set forth in claim 2, wherein: the outer wall of the ventilation cylinder is provided with a matching hole, and the belt penetrates through the matching hole to be in transmission connection with the rotating shaft and the rotating rod respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210691262.1A CN115189517A (en) | 2022-06-17 | 2022-06-17 | Heat dissipation device for generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210691262.1A CN115189517A (en) | 2022-06-17 | 2022-06-17 | Heat dissipation device for generator |
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CN115189517A true CN115189517A (en) | 2022-10-14 |
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CN202210691262.1A Pending CN115189517A (en) | 2022-06-17 | 2022-06-17 | Heat dissipation device for generator |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117848726A (en) * | 2024-03-07 | 2024-04-09 | 沈阳中冶光洋轴承有限公司 | Insulating roller bearing test mechanism |
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Publication number | Priority date | Publication date | Assignee | Title |
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JPH06237553A (en) * | 1993-02-08 | 1994-08-23 | Toshiba Corp | Forced ventilation-type rotary electric machine |
CN209911878U (en) * | 2019-07-22 | 2020-01-07 | 深圳市瑞福科技有限公司 | Display device with hidden interface |
CN110854720A (en) * | 2019-12-11 | 2020-02-28 | 陈禄均 | Multifunctional power distribution cabinet for communication base station |
CN212726647U (en) * | 2020-08-06 | 2021-03-16 | 富学海 | Novel motor shell with heat radiation structure |
CN213280490U (en) * | 2020-10-26 | 2021-05-25 | 国电蚌埠发电有限公司 | Heat radiator for electronic and electrical equipment |
CN213521562U (en) * | 2020-12-04 | 2021-06-22 | 房伟 | Colliery is heat sink for electromechanics |
CN215987158U (en) * | 2021-08-18 | 2022-03-08 | 辽宁量达信通信技术服务有限公司 | Modular internet data information processor |
-
2022
- 2022-06-17 CN CN202210691262.1A patent/CN115189517A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06237553A (en) * | 1993-02-08 | 1994-08-23 | Toshiba Corp | Forced ventilation-type rotary electric machine |
CN209911878U (en) * | 2019-07-22 | 2020-01-07 | 深圳市瑞福科技有限公司 | Display device with hidden interface |
CN110854720A (en) * | 2019-12-11 | 2020-02-28 | 陈禄均 | Multifunctional power distribution cabinet for communication base station |
CN212726647U (en) * | 2020-08-06 | 2021-03-16 | 富学海 | Novel motor shell with heat radiation structure |
CN213280490U (en) * | 2020-10-26 | 2021-05-25 | 国电蚌埠发电有限公司 | Heat radiator for electronic and electrical equipment |
CN213521562U (en) * | 2020-12-04 | 2021-06-22 | 房伟 | Colliery is heat sink for electromechanics |
CN215987158U (en) * | 2021-08-18 | 2022-03-08 | 辽宁量达信通信技术服务有限公司 | Modular internet data information processor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117848726A (en) * | 2024-03-07 | 2024-04-09 | 沈阳中冶光洋轴承有限公司 | Insulating roller bearing test mechanism |
CN117848726B (en) * | 2024-03-07 | 2024-05-07 | 沈阳中冶光洋轴承有限公司 | Insulating roller bearing test mechanism |
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