CN212850148U - Generator heat sink for power station - Google Patents
Generator heat sink for power station Download PDFInfo
- Publication number
- CN212850148U CN212850148U CN202021618395.9U CN202021618395U CN212850148U CN 212850148 U CN212850148 U CN 212850148U CN 202021618395 U CN202021618395 U CN 202021618395U CN 212850148 U CN212850148 U CN 212850148U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- oil
- pipe
- oil pipe
- ball valve
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a generator heat sink for power station, including going out oil pipe, the inside rotation that goes out oil pipe is connected with the ball valve that produces oil, one side fixedly connected with of the ball valve that produces oil produces the oil pole, one side fixedly connected with of the pole that produces oil rotor plate, the rotor plate that produces oil sets up in the left side that goes out oil pipe, the cold oil pipe of top fixedly connected with of the play oil pipe, cold oil pipe's other end fixedly connected with advances oil pipe, the inside rotation that advances oil pipe is connected with the oil feed ball valve, one side fixedly connected with of oil feed ball valve advances the oil pole, the one end fixedly connected with oil feed rotor plate of oil feed pole, the oil feed rotor plate sets up in the left side that advances oil pipe, the centre that cold oil pipe is provided with the cooling tube, the exit fixedly connected with cooler bin that the cooling tube set. The utility model discloses in, through cold oil pipe and cooling tube, carry out dual cooling to the power station generator, the cooling effect is very rapid, and the device is simple, the simple operation.
Description
Technical Field
The utility model relates to a heat sink field especially relates to a generator heat sink for power station.
Background
The generator is mechanical equipment for converting energy in other forms into electric energy, and is driven by a water turbine, a steam turbine, a diesel engine or other power machines, and converts energy generated by water flow, air flow, fuel combustion or nuclear 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 has many forms, but the working principle is based on the law of electromagnetic induction and the law of electromagnetic force. The general principle of its construction is therefore: appropriate magnetic conductive and electric conductive materials are used to form a magnetic circuit and a circuit which mutually perform electromagnetic induction so as to generate electromagnetic power and achieve the purpose of energy conversion. The generator mainly comprises the following components: stator, rotor, thrust bearing, guide bearing, axle, frame, cooler, stopper.
The temperature of a coil and an iron core of the generator is an important index for measuring the performance of the generator, the higher the temperature is, the lower the insulation performance of the generator is, the lower the temperature is, the generator is generally cooled by water getting in front of a dam or in a volute or in the downstream, the water supply is easily affected by silt and floaters, the water supply quality is difficult to guarantee, meanwhile, the heat dissipation efficiency of the existing cooler is not high, and the hot water cannot be guaranteed to be cooled to the preset temperature.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a generator cooling device for a hydropower station.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a generator heat sink for power station, includes out oil pipe, the inside rotation of going out oil pipe is connected with the ball valve that produces oil, one side fixedly connected with of ball valve that produces oil produces the fuel rod, one side fixedly connected with of producing the fuel rod produces the rotor plate, the rotor plate that produces oil sets up in the left side of going out oil pipe, the cold oil pipe of top fixedly connected with of going out oil pipe, the other end fixedly connected with of cold oil pipe advances oil pipe, the inside rotation that advances oil pipe is connected with the oil feed ball valve, one side fixedly connected with of oil feed ball valve advances oil rod, the one end fixedly connected with oil feed rotor plate of oil feed rod, the oil feed rotor plate sets up in the left side of advancing oil pipe, the centre of cold oil pipe is provided with the cooling tube, the exit fixedly connected with cooler bin that the.
As a further description of the above technical solution:
the other end fixedly connected with connecting pipe of cooling tube, the one end fixedly connected with first connecting plate of connecting pipe.
As a further description of the above technical solution:
and a second connecting plate is arranged on one side of the first connecting plate, and a fixing nut is arranged on one side of the first connecting plate.
As a further description of the above technical solution:
one side fixedly connected with fixation nut of second connecting plate, one side fixedly connected with fixing bolt of fixation nut.
As a further description of the above technical solution:
the outside of fixing bolt rotates and is connected with fixation nut, fixation nut sets up the left side at the second connecting plate, fixation nut is provided with four, fixing bolt is provided with four.
As a further description of the above technical solution:
the fan is fixedly connected to the other side of the connecting pipe, an air inlet pipe is fixedly connected to the upper portion of the left side of the fan, and a filter screen is fixedly connected to the inner portion of the air inlet pipe.
As a further description of the above technical solution:
the one end fixedly connected with air inlet horn mouth of air-supply line, the bottom fixedly connected with floor of fan, the bottom fixedly connected with bottom plate of floor, the right side fixedly connected with cooler bin of bottom plate, the inside of cooler bin is provided with the rotation axis, the outside fixedly connected with rotating vane of rotation axis, rotating vane is provided with five, cold oil pipe is round the outside of cooler bin, cold oil pipe all sets up the inside at the cooler bin with the cooler bin.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, be provided with cold oil pipe, generally all can use mobile cold water to cool down to the generator to the heat sink, but general cooling effect can not keep for a long time, and cooling speed is slow, to the heat sink that uses oil cold, can be so that the generator keeps certain temperature to work for a long time.
2. The utility model discloses in, be provided with the cooling tube, one side of cooling tube is provided with the fan, through the fan operation for the cooling tube the inside forms the negative pressure, makes the air flow in the cooling tube the inside always, and it is better to let the cooling effect.
Drawings
Fig. 1 is a side view of a generator cooling device for a hydropower station according to the present invention;
fig. 2 is a partial view of the utility model provides a generator heat sink for hydropower station.
Illustration of the drawings:
1. an oil outlet pipe; 2. an oil outlet ball valve; 3. an oil outlet rod; 4. an oil outlet rotating plate; 5. fixing the bolt; 6. fixing a nut; 7. a first connecting plate; 8. a second connecting plate; 9. fixing a nut; 10. a base plate; 11. a rib plate; 12. an air inlet bell mouth; 13. a filter screen; 14. an air inlet pipe; 15. a fan; 16. a connecting pipe; 17. an oil inlet rod; 18. an oil inlet rotating plate; 19. an oil inlet ball valve; 20. an oil inlet pipe; 21. a cooling tank; 22. a cold oil pipe; 23. a cooling tube; 24. a rotating shaft; 25. the blades are rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a generator heat sink for power station, including going out oil pipe 1, the inside rotation that goes out oil pipe 1 is connected with out oil ball valve 2, one side fixedly connected with who goes out oil ball valve 2 goes out oil pole 3, one side fixedly connected with who goes out oil pole 3 goes out oil rotor plate 4, it sets up the left side at play oil pipe 1 to go out oil rotor plate 4, the cold oil pipe 22 of the top fixedly connected with of going out oil pipe 1, cold oil pipe 22 can play fine cooling action to the generator, cold oil pipe 22's other end fixedly connected with advances oil pipe 20, the inside rotation that advances oil pipe 20 is connected with oil feed ball valve 19, one side fixedly connected with of oil feed ball valve 19 advances oil pole 17, the one end fixedly connected with oil feed rotor plate 18 of oil feed pole 17, oil feed rotor plate 18 sets up the left side at advancing oil pipe 20, the centre of cold oil pipe 22 is provided with cooling tube 23, the exit fixedly connected.
The other end of the cooling pipe 23 is fixedly connected with a connecting pipe 16, one end of the connecting pipe 16 is fixedly connected with a first connecting plate 7, one side of the first connecting plate 7 is provided with a second connecting plate 8, one side of the first connecting plate 7 is provided with a fixing nut 6, one side of the second connecting plate 8 is fixedly connected with a fixing nut 9, one side of the fixing nut 9 is fixedly connected with a fixing bolt 5, the outer side of the fixing bolt 5 is rotatably connected with a fixing nut 6, the fixing nut 9 is arranged on the left side of the second connecting plate 8, four fixing nuts 9 are arranged, four fixing bolts 5 are arranged, the other side of the connecting pipe 16 is fixedly connected with a fan 15, an air inlet pipe 14 is fixedly connected above the left side of the fan 15, a filter screen 13 is fixedly connected inside the air inlet pipe 14, one end of the air inlet pipe 14 is, make more put into air admission cooling tube 23 the inside, fan 15's bottom fixedly connected with floor 11, floor 11's bottom fixedly connected with bottom plate 10, bottom plate 10's right side fixedly connected with cooling box 21, cooling tube 23's inside is provided with rotation axis 24, rotation axis 24's outside fixedly connected with rotating vane 25, rotating vane 25 is provided with five, cold oil pipe 22 is round cooling tube 23's outside, cold oil pipe 22 all sets up the inside at cooling box 21 with cooling tube 23.
The working principle is as follows: through rotatory oil feed rotating plate 18, just can drive into the rotation of oil pole 17, oil feed pole 17 drives the rotation of oil feed ball valve 19, just can open into oil pipe 20, let in cold oil pipe 22 the inside through advancing oil pipe 20 and let in cold oil, cold oil flows out through going out oil pipe 1, just can make the cold oil of cold oil pipe 22 the inside continuously flow, let the generator that one side worked constantly continuously cool down, cold oil pipe 22 is around on cooling tube 23, the cold air that flows is let in cooling tube 23 the inside always, let in the air through the fan always, make the generator play and stabilize under certain temperature.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a generator heat sink for power station, includes oil pipe (1), its characterized in that: the oil outlet pipe is characterized in that an oil outlet ball valve (2) is rotatably connected inside the oil outlet pipe (1), an oil outlet rod (3) is fixedly connected to one side of the oil outlet ball valve (2), an oil outlet rotating plate (4) is fixedly connected to one side of the oil outlet rod (3), the oil outlet rotating plate (4) is arranged on the left side of the oil outlet pipe (1), a cold oil pipe (22) is fixedly connected to the upper side of the oil outlet pipe (1), an oil inlet pipe (20) is fixedly connected to the other end of the cold oil pipe (22), an oil inlet ball valve (19) is rotatably connected inside the oil inlet pipe (20), an oil inlet rod (17) is fixedly connected to one side of the oil inlet ball valve (19), an oil inlet rotating plate (18) is fixedly connected to one end of the oil inlet rod (17), the oil inlet rotating plate (18) is arranged on the left side of the oil inlet pipe (20), a cooling pipe (23) is, and a cooling box (21) is fixedly connected at an outlet of the cooling pipe (23).
2. The generator cooling device for a hydropower station according to claim 1, characterized in that: the other end of the cooling pipe (23) is fixedly connected with a connecting pipe (16), and one end of the connecting pipe (16) is fixedly connected with a first connecting plate (7).
3. The generator cooling device for the hydropower station according to claim 2, wherein: one side of the first connecting plate (7) is provided with a second connecting plate (8), and one side of the first connecting plate (7) is provided with a fixing nut (6).
4. The generator cooling device for a hydropower station according to claim 3, wherein: one side fixedly connected with fixation nut (9) of second connecting plate (8), one side fixedly connected with fixing bolt (5) of fixation nut (9).
5. The generator cooling device for the hydropower station according to claim 4, wherein: the outside of fixing bolt (5) is rotated and is connected with fixation nut (6), fixation nut (9) set up the left side at second connecting plate (8), fixation nut (9) are provided with four, fixing bolt (5) are provided with four.
6. The generator cooling device for the hydropower station according to claim 2, wherein: the fan (15) is fixedly connected to the other side of the connecting pipe (16), an air inlet pipe (14) is fixedly connected to the upper portion of the left side of the fan (15), and a filter screen (13) is fixedly connected to the inner portion of the air inlet pipe (14).
7. The generator cooling device for the hydropower station according to claim 6, wherein: the utility model discloses a fan, including air-supply line (14), the one end fixedly connected with air inlet bell mouth (12) of air-supply line (14), the bottom fixedly connected with floor (11) of fan (15), the bottom fixedly connected with bottom plate (10) of floor (11), the right side fixedly connected with cooler bin (21) of bottom plate (10), the inside of cooler bin (23) is provided with rotation axis (24), the outside fixedly connected with rotating vane (25) of rotation axis (24), rotating vane (25) are provided with five, cold oil pipe (22) are round the outside of cooler bin (23), cold oil pipe (22) all set up the inside at cooler bin (21) with cooler bin (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021618395.9U CN212850148U (en) | 2020-08-06 | 2020-08-06 | Generator heat sink for power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021618395.9U CN212850148U (en) | 2020-08-06 | 2020-08-06 | Generator heat sink for power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212850148U true CN212850148U (en) | 2021-03-30 |
Family
ID=75130139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021618395.9U Expired - Fee Related CN212850148U (en) | 2020-08-06 | 2020-08-06 | Generator heat sink for power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212850148U (en) |
-
2020
- 2020-08-06 CN CN202021618395.9U patent/CN212850148U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111878315A (en) | Wind power generation device and method of high-temperature flue gas mechanical cooler | |
| CN212850148U (en) | Generator heat sink for power station | |
| CN102185420A (en) | Cooling system of 2MW wind driven generator | |
| CN213419273U (en) | Cooling and heat dissipating device for wind generating set | |
| CN207339513U (en) | Motor case with cooling device | |
| CN217115863U (en) | Cooling device for new energy generator | |
| CN201386618Y (en) | Mini-type hydroelectric generator | |
| CN201865827U (en) | Cooling tower for recovering water energy with high efficiency | |
| CN214900542U (en) | Automatic circulation cooling type motor | |
| CN205178725U (en) | Can cool off radiating motor housing | |
| CN215221908U (en) | Generator set protection system for hydroelectric power generation | |
| CN208782657U (en) | A kind of novel cooling wind flow-guiding structure | |
| CN212876453U (en) | Cooling air guide duct of generator | |
| CN212513330U (en) | Monitoring device for generator state | |
| CN114278519A (en) | Heat exchange structure and heat exchange method for offshore wind turbine generator set | |
| CN210889228U (en) | Gravity heat pipe type cooling device for wind driven generator | |
| CN207426909U (en) | The rotor cooling system of magnetic suspension high speed motor associated mode atomizer | |
| CN207150290U (en) | A kind of integrally stretching water-cooled generator | |
| TWM592463U (en) | Turbine for cooling water tower | |
| CN206611296U (en) | A kind of water-cooling motor | |
| CN110671283A (en) | Gravity heat pipe type cooling device for wind driven generator | |
| CN205955830U (en) | Vertical scroll four -stroke -cycle water -cooling gasoline generating set | |
| CN207353993U (en) | A kind of small-size wind power-generating closed permanent magnet generator | |
| CN207583644U (en) | A kind of air cooling blower fan | |
| CN215733824U (en) | Miniature turbogenerator heat abstractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |