CN220420396U - Transformer tank convenient to heat dissipation - Google Patents
Transformer tank convenient to heat dissipation Download PDFInfo
- Publication number
- CN220420396U CN220420396U CN202322096089.3U CN202322096089U CN220420396U CN 220420396 U CN220420396 U CN 220420396U CN 202322096089 U CN202322096089 U CN 202322096089U CN 220420396 U CN220420396 U CN 220420396U
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- China
- Prior art keywords
- cooling
- cooling water
- tank
- water
- pipe
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 24
- 239000000498 cooling water Substances 0.000 claims abstract description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000001816 cooling Methods 0.000 claims abstract description 54
- 239000003921 oil Substances 0.000 claims abstract description 53
- 239000010724 circulating oil Substances 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000002826 coolant Substances 0.000 claims description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Transformer Cooling (AREA)
Abstract
The utility model discloses a transformer oil tank convenient for heat dissipation, which relates to the technical field of transformer heat dissipation and comprises a working frame and a cooling water tank, wherein the cooling water tank is arranged at the lower end of the working frame, a transformer oil tank is fixedly arranged at the upper end of the working frame, a plurality of groups of cooling fins are fixedly connected to the periphery of the transformer oil tank, two circulating oil pumps are fixedly arranged at the outer side of the transformer oil tank, a shunt pipe is fixedly connected to the output end of the left circulating oil pump, one end of the left shunt pipe, which is far away from the circulating oil pump, is communicated with a plurality of circulating oil pipes, two water cooling circulating mechanisms are arranged at the outer side of the cooling water tank, fans are arranged on the surfaces of cooling water pipes of the two water cooling circulating mechanisms, the equipment dissipates heat of extracted cooling oil through the cooling fins, the two water cooling circulating mechanisms and the fans, and pumps the cooling oil back through the circulating oil pipes, so that heat dissipation is completed, the cooling efficiency is high, the cooling effect is good, and the service life of the transformer can be prolonged.
Description
Technical Field
The utility model relates to the technical field of transformer heat dissipation, in particular to a transformer oil tank convenient for heat dissipation.
Background
The transformer oil tank is a part which surrounds the outside of the transformer and is used for radiating, in order to maintain the transformer to work at a stable temperature, the inside of the transformer oil tank is generally filled with cooling oil, the cooling oil can transfer heat generated by the transformer to the oil tank and then is radiated out through cooling fins on the outside of the oil tank, but the cooling efficiency is lower, and the service life of the transformer is not prolonged.
Disclosure of Invention
In order to solve the technical problems, the transformer oil tank convenient for heat dissipation is provided, and the technical scheme solves the problems that the cooling efficiency is low and the service life of the transformer is prolonged in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a transformer tank convenient to heat dissipation, includes work frame and coolant tank, coolant tank installs the lower extreme at the work frame, the upper end fixed mounting of work frame has the transformer tank, equal fixedly connected with a plurality of groups fin all around of transformer tank, the outside fixed mounting of transformer tank has two circulation oil pumps, the output fixedly connected with shunt tubes of circulation oil pump, the one end that circulation oil pump was kept away from to the shunt tubes is linked together with a plurality of circulation oil pipes.
The outside of coolant tank is provided with first water-cooling circulation mechanism and second water-cooling circulation mechanism, first water-cooling circulation mechanism includes first water pump, two first connecting pipes and a plurality of first condenser tube of group, first water pump fixed mounting is in coolant tank's left side, the output fixedly connected with first connecting pipe of first water pump, the both ends of first condenser tube all are linked together with first connecting pipe, the right side first connecting pipe is close to coolant tank's one end and is linked together through the water pipe with coolant tank.
The second water cooling circulation mechanism comprises a second water pump, two second connecting pipes and a plurality of groups of second cooling water pipes, the second water pump is fixedly arranged on the front side of the cooling water tank, the output end of the second water pump is fixedly connected with the second connecting pipes, the two ends of each second cooling water pipe are communicated with the second connecting pipes, and the rear side of each second cooling water pipe is communicated with one end, close to the cooling water tank, of each connecting pipe through a water pipe.
Preferably, the circulating oil pipes penetrate through the end faces of the radiating fins.
Preferably, the diameters of the first cooling water pipe and the second cooling water pipe are larger than those of the circulating oil pipe, and the circulating oil pipe penetrates through coaxial through holes in the first cooling water pipe and the second cooling water pipe.
Preferably, a water level sensor is arranged in the cooling water tank, a water inlet pipe is arranged on the right side of the water level sensor, and an electromagnetic valve is fixedly arranged on the surface of one side of the water inlet pipe outside the cooling water tank.
Preferably, the fans are installed on the surfaces of the first cooling water pipe and the second cooling water pipe, the fans are fixedly connected with one end of the rotating shaft, the other end of the rotating shaft is rotationally connected with the inner wall of the water pipe, and the guide vane is fixedly installed on the surface of one end, far away from the fans, of the rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that:
according to the transformer oil tank convenient for heat dissipation, the cooling oil which absorbs heat in the transformer oil tank is pumped out through the circulating oil pump and the circulating oil pipe, the pumped cooling oil is cooled through the radiating fins, the two water cooling circulating mechanisms and the fan, and then the cooled cooling oil is pumped back through the circulating oil pipe and the circulating oil pump, so that the heat dissipation of the transformer oil tank is completed, the cooling efficiency is high, the cooling effect is good, and the service life of the transformer can be prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the cooling water tank of the present utility model;
FIG. 4 is a schematic view of a fan mounting structure according to the present utility model;
the reference numerals in the figures are:
1. a work frame; 2. a cooling water tank; 201. a water level sensor; 3. a transformer oil tank; 4. a circulating oil pump; 5. a heat sink; 6. a shunt; 7. a circulation oil pipe; 8. a first water pump; 801. a first connection pipe; 802. a first cooling water pipe; 9. a second water pump; 901. a second connection pipe; 902. a second cooling water pipe; 10. a fan; 1001. a guide vane; 1002. a rotating shaft; 11. a water inlet pipe.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-4, a transformer tank convenient for heat dissipation comprises a working frame 1 and a cooling water tank 2, wherein the cooling water tank 2 is arranged at the lower end of the working frame 1, a transformer oil tank 3 is fixedly arranged at the upper end of the working frame 1, cooling oil is contained in the transformer oil tank 3, the heat dissipation of a working transformer can be completed through the cooling oil transformer tank 3, a plurality of groups of cooling fins 5 are fixedly connected to the periphery of the transformer oil tank 3, the cooling fins 5 can play a heat dissipation effect on the transformer oil tank 3, meanwhile, a circulating oil pipe 7 can penetrate through the surface of the cooling fins 5, the cooling fins 5 can play a heat dissipation and fixing role on the circulating oil pipe 7 at the same time, two circulating oil pumps 4 are fixedly arranged at the outer side of the transformer oil tank 3, the input end of the circulating oil pump 4 is communicated with the transformer oil tank 3, one end of the circulating oil pump 4 is fixedly connected with a shunt pipe 6, the end of the shunt pipe 6 far away from the circulating oil pump 4 is communicated with the plurality of the circulating oil pipes 7, the cooling oil pump 3 can absorb heat of the transformer oil in the transformer oil tank 3 through the mutual matching of the circulating oil pump 4, the shunt pipe 6 and the circulating oil pipe 7 can suck the cooling oil in the transformer oil tank 3 after the transformer oil after the cooling oil is cooled in the circulating oil tank 3, and the cooling tank is circulated back to the cooling tank 3.
Referring to fig. 1-2, a first water cooling circulation mechanism and a second water cooling mechanism are arranged on the outer side of the cooling water tank 2, the first water cooling circulation mechanism and the second water cooling circulation mechanism are responsible for cooling oil in the circulating oil pipe 7, the first water cooling circulation mechanism comprises a first water pump 8, two first connecting pipes 801 and a plurality of groups of first cooling water pipes 802, the first water pump 8 is fixedly arranged on the left side of the cooling water tank 2, the first connecting pipes 801 are fixedly connected to the output end of the first water pump 8, two ends of the first cooling water pipes 802 are communicated with the first connecting pipes 801, one end of the first connecting pipes 801 close to the cooling water tank 2 is communicated with the cooling water tank 2 through water pipes, the first water pump 8 pumps the cooling water from the cooling water tank 2, then the cooling water is conveyed to all the first cooling water pipes 802 through the first connecting pipes 801, and then returns to the cooling water tank 2 through the first cooling water pipes 802.
Referring to fig. 1-2, the second water cooling circulation mechanism includes a second water pump 9, two second connecting pipes 901 and a plurality of groups of second cooling water pipes 902, the second water pump 9 is fixedly installed on the front side of the cooling water tank 2, the output end of the second water pump 9 is fixedly connected with the second connecting pipes 901, both ends of the second cooling water pipes 902 are communicated with the second connecting pipes 901, one end of the rear connecting pipe close to the cooling water tank 2 is communicated with the cooling water tank 2 through a water pipe, and the principle of the second water cooling circulation mechanism is consistent with that of the first water cooling circulation mechanism, and is not repeated.
Referring to fig. 1, 2 and 4, the diameters of the first cooling water pipe 802 and the second cooling water pipe 902 are larger than those of the circulating oil pipe 7, the circulating oil pipe 7 passes through coaxial through holes on the first cooling water pipe 802 and the second cooling water pipe 902, and when cooling water passes through the coaxial through holes of the two cooling water pipes, water cooling and heat dissipation are performed on the circulating oil pipe 7.
Referring to fig. 1 and 4, a fan 10 is installed on the surface of a first cooling water pipe 802 and a second cooling water pipe 902, the fan 10 is fixedly connected with one end of a rotating shaft 1002, the other end of the rotating shaft 1002 is rotatably connected to the inner wall of the water pipe, a diversion vane 1001 is fixedly installed on the surface of one end of the rotating shaft 1002 far away from the fan 10, when cooling water flows in the two cooling water pipes, the diversion vane 1001 is pushed to rotate, and the fan 10 is driven to rotate through the rotating shaft 1002 after the diversion vane 1001 rotates, so that auxiliary heat dissipation is performed on the outer side of a transformer oil tank 3.
Referring to fig. 3, a water level sensor 201 is disposed inside the cooling water tank 2, and the sensor senses the remaining amount of cooling water, when the amount of water is insufficient, a signal is sent, a water inlet pipe 11 is mounted on the right side of the water level sensor 201, an electromagnetic valve is fixedly mounted on one side surface of the water inlet pipe 11 outside the cooling water tank 2, and after the signal is received, the electromagnetic valve is opened to fill water into the cooling water tank 2 until the water tank is full.
The working principle of the utility model is as follows: when the cooling oil in the transformer oil tank 3 is pumped into the circulating oil pipe 7 through the circulating oil pump 4, the cooling fins 5 fixedly arranged on the surface of the transformer oil tank 3 perform first-step heat dissipation, the first water cooling circulating mechanism and the second water cooling circulating mechanism on the outer side pump the cooling water into the cooling water pipe to cool the circulating oil pipe 7 again, when the cooling water flows in the water pipe, the guide vane 1001 is driven to rotate, the guide vane 1001 drives the fan 10 to rotate through the rotating shaft 1002, the transformer oil tank 3 is cooled, and then the cooling oil after heat dissipation is sent back to the transformer oil tank 3 again, so that one-time circulation is completed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a transformer tank convenient to heat dissipation, its characterized in that includes work frame (1) and coolant tank (2), coolant tank (2) are installed in the lower extreme of work frame (1), the upper end fixed mounting of work frame (1) has transformer tank (3), all fixedly connected with a plurality of groups fin (5) around transformer tank (3), the outside fixed mounting of transformer tank (3) has two circulation oil pumps (4), the output fixedly connected with shunt tubes (6) of circulation oil pump (4), the one end that circulation oil pump (4) were kept away from to shunt tubes (6) is linked together with a plurality of circulation oil pipes (7);
the cooling water tank is characterized in that a first water cooling circulation mechanism and a second water cooling circulation mechanism are arranged on the outer side of the cooling water tank (2), the first water cooling circulation mechanism comprises a first water pump (8), two first connecting pipes (801) and a plurality of groups of first cooling water pipes (802), the first water pump (8) is fixedly arranged on the left side of the cooling water tank (2), the first connecting pipes (801) are fixedly connected to the output end of the first water pump (8), the two ends of the first cooling water pipes (802) are communicated with the first connecting pipes (801), and one end, close to the cooling water tank (2), of the first connecting pipes (801) is communicated with the cooling water tank (2) through water pipes;
the second water cooling circulation mechanism comprises a second water pump (9), two second connecting pipes (901) and a plurality of groups of second cooling water pipes (902), the second water pump (9) is fixedly arranged on the front end face of the cooling water tank (2), the second connecting pipes (901) are fixedly connected to the output end of the second water pump (9), the two ends of each second cooling water pipe (902) are communicated with the second connecting pipes (901), and one end, close to the cooling water tank (2), of each connecting pipe is communicated with the cooling water tank (2) through a water pipe.
2. The transformer tank convenient for heat dissipation according to claim 1, wherein: the circulating oil pipes (7) penetrate through the end faces of the radiating fins (5).
3. The transformer tank convenient for heat dissipation according to claim 1, wherein: the diameters of the first cooling water pipe (802) and the second cooling water pipe (902) are larger than those of the circulating oil pipe (7), and the circulating oil pipe (7) penetrates through coaxial through holes in the first cooling water pipe (802) and the second cooling water pipe (902).
4. Transformer tank (3) for facilitating heat dissipation according to claim 1, characterized in that: the cooling water tank (2) is internally provided with a water level sensor (201), the right side of the water level sensor (201) is provided with a water inlet pipe (11), and a solenoid valve is fixedly arranged on one side surface of the water inlet pipe (11) outside the cooling water tank (2).
5. The transformer tank convenient for heat dissipation according to claim 1, wherein: the fan (10) is installed on the surfaces of the first cooling water pipe (802) and the second cooling water pipe (902), the fan (10) is fixedly connected with one end of the rotating shaft (1002), the other end of the rotating shaft (1002) is rotatably connected to the inner wall of the water pipe, and a guide vane (1001) is fixedly installed on the surface of one end, far away from the fan (10), of the rotating shaft (1002).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096089.3U CN220420396U (en) | 2023-08-07 | 2023-08-07 | Transformer tank convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096089.3U CN220420396U (en) | 2023-08-07 | 2023-08-07 | Transformer tank convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220420396U true CN220420396U (en) | 2024-01-30 |
Family
ID=89645591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322096089.3U Active CN220420396U (en) | 2023-08-07 | 2023-08-07 | Transformer tank convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220420396U (en) |
-
2023
- 2023-08-07 CN CN202322096089.3U patent/CN220420396U/en active Active
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| GR01 | Patent grant |