CN206649975U - A kind of Covered transformer water circulation cooling device - Google Patents
A kind of Covered transformer water circulation cooling device Download PDFInfo
- Publication number
- CN206649975U CN206649975U CN201720232187.7U CN201720232187U CN206649975U CN 206649975 U CN206649975 U CN 206649975U CN 201720232187 U CN201720232187 U CN 201720232187U CN 206649975 U CN206649975 U CN 206649975U
- Authority
- CN
- China
- Prior art keywords
- water
- tank
- fuel tank
- water tank
- heat pipe
- 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
Abstract
The utility model discloses a kind of Covered transformer water circulation cooling device, including fuel tank, radiating subassembly, controller and temperature sensor, radiating subassembly includes water tank, cold water pipes, heat pipe, fin and blower fan, silencing net is coated with the outside of fuel tank, insulating barrier is coated with the outside of silencing net, two sides is provided with fin before and after insulating barrier outer wall, the bread up and down for being not provided with fin is covered with cold water pipes, one end of cold water pipes is communicated by water pump with the delivery port of water tank, the other end communicates with the water inlet of water tank, heat pipe is arranged on top of oil-tank through fuel tank and insulating barrier, the heat conduction end of heat pipe is immersed in fuel tank, radiating end stretches out fuel tank, the blower fan for the water cooling in water tank is provided with above water tank；Fuel tank internal is provided with temperature sensor.There is the utility model water cooling circulation, air cooling circulation and heat pipe cooling to make cooling effect more notable, and simple in construction, practical and convenient.
Description
Technical field
It the utility model is related to heat dissipating device of transformer technical field, and in particular to a kind of Covered transformer water circulation is cold
But device.
Background technology
Existing Covered transformer is made up of fuel tank, transformer coil and interstar connection room, is arranged under earth's surface during use,
Heat caused by Transformer is conducted to the air on soil, body of groundwater and soil surface.The radiating feelings of transformer
The quality of condition is relevant with geology, the hydrometeorological condition placed into the soil, it is more difficult to controls, therefore, heat dispersion is poor, running temperature
Height, service life are short, and power consumption is big.In addition during transformer station high-voltage side bus, amount of heat is produced because inside has loss,
So as to cause transformer heating to cause temperature to raise.Under long-term high temperature action, insulating materials gradually loses accelerated ageing
Its electric strength, so as to influence the normal operation of transformer and shorten the service life of transformer.Therefore, transformer cooling system
For a long time, reliably, Effec-tive Function be ensure transformer normal operation necessary condition.At present, existing transformer cooling system has
Oil immersed type, oil, forced oil-circulation be air-cooled and forced oil circulation water-cooling, but these types of cooling have certain lack
Fall into, easily occur the problems such as cooling effect is bad, noise is excessive and blower fan blocks in cooling procedure.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of Covered transformer water circulation cooling device, solves transformation
The problem of device heat dispersion is poor, noise is excessive and blower fan blocks.
To solve the above problems, the utility model proposes following technical scheme：A kind of Covered transformer water circulation cooling
Device, including fuel tank, radiating subassembly, controller and temperature sensor, the radiating subassembly include water tank, cold water pipes, heat pipe,
Fin and blower fan, fuel tank outside are coated with silencing net, are coated with insulating barrier on the outside of silencing net, two sides is set before and after insulating barrier outer wall
Be equipped with fin, be not provided with above fin, below, the left side and the right side be coated with cold water pipes, one end of cold water pipes leads to
Cross water pump to communicate with the delivery port of water tank, the other end is communicated with the water inlet of water tank, and heat pipe is arranged on through fuel tank and insulating barrier
Top of oil-tank, the heat conduction end of heat pipe are immersed in fuel tank, and radiating end stretches out fuel tank, is provided with above water tank for the water in water tank
The blower fan of cooling；Fuel tank internal is provided with temperature sensor, the signal output part of sensor and the signal input part electricity of controller
Connection, the signal output part of controller electrically connect with water pump and blower fan.
It is as a kind of further improvement project of Covered transformer water circulation cooling device of the utility model：The water
The delivery port of case is arranged on above water tank, and water inlet is arranged on below water tank.
It is as a kind of further improvement project of Covered transformer water circulation cooling device of the utility model：The wind
Airstrainer is provided with machine.
Beneficial effect
Due to being connected between radiator and transformer by heat pipe, transformer is completely buried, reduces and takes up an area, therefore ground can
All greenings, beautify the environment, facilitate the use on ground, the outside of oil tank of transformer is provided with silencing net, and change can be greatly lowered
The interference of depressor noise and electromagnetic radiation to surrounding environment.Because endothermic tube and heat pipe are vacuum structure, heat absorption and cooling procedure
It is phase transition process, without external energy, securely and reliably；Due to endothermic tube and the built-in cryogenic fluid of heat pipe, therefore cold is not afraid of it
Weather；Every transformer uses the heat-pipe radiating apparatus of multiple autonomous workings, safe to use and replaceable.Outside the insulating barrier of fuel tank
Wall is coated with cold water pipes, and the circulation of cold water is realized by water pump and water tank, blower fan is provided with above water tank, plays quickening radiating
Effect；Airstrainer is provided with blower fan, dust that can be crossed in air filtering etc., prevents blower fan from blocking, influences radiating effect.
There is the utility model water cooling circulation, air cooling circulation and heat pipe cooling to make cooling effect more notable, and simple in construction, real
With conveniently.
Brief description of the drawings
Fig. 1 is the utility model Covered transformer cooling device structural representation；
In figure mark for：1st, fuel tank, 2, water tank, 3, cold water pipes, 4, heat pipe, 5, fin, 6, blower fan, 7, silencing net,
8th, insulating barrier, 9, water pump.
Embodiment
As shown in the figure：A kind of Covered transformer water circulation cooling device, including fuel tank 1, radiating subassembly, controller and temperature
Sensor is spent, radiating subassembly includes water tank 2, cold water pipes 3, heat pipe 4, heat pipe, fin 5, blower fan 6, and the outside of fuel tank 1 is coated with
Silencing net 7, the outside of fuel tank 1 are provided with silencing net 7, and transformer noise and electromagnetic radiation can be greatly lowered to surrounding environment
Interference；The outside of silencing net 7 is provided with insulating barrier 8, the generation for situations such as can avoiding electric leakage, improves security；Before and after insulating barrier 8
Two sides is provided with fin 5, and fin 5 can realize the effect tentatively to radiate to fuel tank 1, and the outer wall of insulating barrier 8 is not provided with dissipating
The upper and lower left and right bread that does of backing 5 is covered with cold water pipes 3, the delivery port phase that one end of cold water pipes 3 passes through water pump 9 and water tank 2
Logical, the other end communicates with the water inlet of water tank 2, and fuel tank 1 is internally provided with temperature sensor, the signal output part of sensor and control
The signal input part electrical connection of device processed, the signal output part of controller are electrically connected with water pump 9 and blower fan 6, and the delivery port of water tank 2 is set
Put above water tank 2, water inlet is arranged on the lower section of water tank 2；During work, signal is passed to controller by temperature sensor, control
Device controls water pump 9 and blower fan 6 to operate, and is drawn water so as to the delivery port of water pump 9 from water tank 2 into cold water pipes 3, through cold water pipes 3
It is flowed into again in water tank 2 from the water inlet of water tank 2 after circulation, realizes the cyclic process of cold water, this cyclic process can be right
Fuel tank 1 realizes further radiating；The top of water tank 2 is provided with the blower fan 6 for the water cooling in water tank 2, strengthens dissipating for water
Thermal effect；Airstrainer is provided with blower fan 6, the dust that can be crossed in air filtering；Heat pipe 4 is set through fuel tank 1 and insulating barrier 8
Put at the top of fuel tank 1, the heat conduction end of heat pipe 4 is immersed in fuel tank 1, radiating end stretching fuel tank 1, and the heat in fuel tank 1 passes through heat conduction
End is delivered to radiating end, so as to realize the radiating to fuel tank 1 more further.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal limit to the utility model
System, although the utility model is disclosed above with preferred embodiment, is not limited to the utility model, any to be familiar with this specialty
Technical staff, do not departing from the range of technical solutions of the utility model, made when using the technology contents of the disclosure above
Perhaps the equivalent embodiment of equivalent variations is changed or be modified to, as long as without departing from the content of the technical scheme of the utility model, is still fallen within
In the range of technical solutions of the utility model.
Claims (3)
1. a kind of Covered transformer water circulation cooling device, including fuel tank（1）, radiating subassembly, controller and temperature sensor,
It is characterized in that：The radiating subassembly includes water tank（2）, cold water pipes（3）, heat pipe（4）, fin（5）And blower fan（6）, oil
Case（1）Outside is coated with silencing net（7）, silencing net（7）Outside is coated with insulating barrier（8）, insulating barrier（8）Two sides is set before and after outer wall
It is equipped with fin（5）, it is not provided with above fin, the following, left side and the right side are coated with cold water pipes（3）, cold water pipes（3）
One end pass through water pump（9）With water tank（2）Delivery port communicate, the other end and water tank（2）Water inlet communicate, heat pipe（4）Wear
Cross fuel tank（1）And insulating barrier（8）It is arranged on fuel tank（1）Top, heat pipe（4）Heat conduction end be immersed in fuel tank（1）In, radiating end is stretched
Go out fuel tank（1）, water tank（2）Top is provided with for water tank（2）In water cooling blower fan（6）；Fuel tank（1）It is internally provided with temperature
Sensor is spent, the signal output part of sensor electrically connects with the signal input part of controller, the signal output part and water of controller
Pump（9）And blower fan（6）Electrical connection.
A kind of 2. Covered transformer water circulation cooling device as claimed in claim 1, it is characterised in that：The water tank（2）
Delivery port be arranged on water tank（2）Top, water inlet are arranged on water tank（2）Lower section.
A kind of 3. Covered transformer water circulation cooling device as claimed in claim 1, it is characterised in that：The blower fan（6）
On be provided with airstrainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232187.7U CN206649975U (en) | 2017-03-10 | 2017-03-10 | A kind of Covered transformer water circulation cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232187.7U CN206649975U (en) | 2017-03-10 | 2017-03-10 | A kind of Covered transformer water circulation cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206649975U true CN206649975U (en) | 2017-11-17 |
Family
ID=60281105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720232187.7U Expired - Fee Related CN206649975U (en) | 2017-03-10 | 2017-03-10 | A kind of Covered transformer water circulation cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206649975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711491A (en) * | 2018-05-03 | 2018-10-26 | 辽宁和天精工科技有限公司 | A kind of phase transformation heat pipe and the cooling combined formula radiator of liquid circulation |
| CN110459383A (en) * | 2019-07-30 | 2019-11-15 | 陈强 | A kind of energy saving water cooling transformer |
-
2017
- 2017-03-10 CN CN201720232187.7U patent/CN206649975U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711491A (en) * | 2018-05-03 | 2018-10-26 | 辽宁和天精工科技有限公司 | A kind of phase transformation heat pipe and the cooling combined formula radiator of liquid circulation |
| CN108711491B (en) * | 2018-05-03 | 2024-04-02 | 辽宁和天精工科技有限公司 | Phase-change heat pipe and liquid circulation cooling combined type heat abstractor |
| CN110459383A (en) * | 2019-07-30 | 2019-11-15 | 陈强 | A kind of energy saving water cooling transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20190310 |