CN205069294U - Transformer cooling device - Google Patents
Transformer cooling device Download PDFInfo
- Publication number
- CN205069294U CN205069294U CN201520767518.8U CN201520767518U CN205069294U CN 205069294 U CN205069294 U CN 205069294U CN 201520767518 U CN201520767518 U CN 201520767518U CN 205069294 U CN205069294 U CN 205069294U
- Authority
- CN
- China
- Prior art keywords
- transformer
- cooling agent
- outer tube
- joint
- storage chamber
- 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.)
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 18
- 239000002826 coolant Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005057 refrigeration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
Abstract
The utility model provides a transformer cooling device, includes: including inner tube, outer tube, pump and cooling agent storage chamber, its characterized in that: the one end of inner tube with the oil -out of transformer is connected, the other end of inner tube with the oil inlet of transformer is connected, the lateral wall of inner tube with the inside wall of outer tube forms the cavity, the cooling agent is followed to the pump take out among the cooling agent storage chamber, and will the cooling agent pump is gone into it is in the outer tube, right it is interior intraductal transformer oil carries out the heat exchange, the beneficial effects are that: accelerate transformer oil cooling rate, reduce the volume of transformer, can be used for the higher environment of temperature.
Description
Technical field
The utility model relates to power technology, particularly relates to a kind of transformer cooling device.
Background technology
At present, power transformer is cooled transformer oil by radiator, but the temperature environment residing for some special occasions transformers is higher, and transformer heat radiation is affected.
Utility model content
The purpose of this utility model is exactly to overcome the deficiencies in the prior art, provides a kind of transformer cooling device, to adapt to particular surroundings.
The technical solution adopted in the utility model is for achieving the above object: a kind of transformer cooling device, comprise: comprise interior pipe, outer tube, pump and cooling agent storage chamber, it is characterized in that: one end of described interior pipe is connected with the oil-out of described transformer, the other end of described interior pipe is connected with the oil-in of described transformer, the lateral wall of described interior pipe and the madial wall of described outer tube form cavity, cooling agent is extracted out by described pump from described cooling agent storage chamber, and described cooling agent is pumped in described outer tube, heat exchange is carried out to the described transformer oil in described interior pipe.
Further, described device also comprises the first joint and the second joint, and described first joint and described second joint are separately positioned on the two ends of described outer tube.
Further, described cooling agent storage chamber, described pump, described first joint, described outer tube are communicated with successively with described second joint, and form loop, the cooling agent pumped in described outer tube is back to described cooling agent storage chamber.
Further, described cooling agent is water.
The utility model beneficial effect is compared to existing technology: accelerate the cooling rate of transformer oil, reduce the volume of transformer, may be used for the environment that temperature is higher.
Accompanying drawing explanation
The transformer cooling device schematic diagram that Fig. 1 provides for the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, the transformer cooling device that the utility model embodiment provides is described in detail.
The transformer cooling device schematic diagram that Fig. 1 provides for the utility model embodiment, with reference to Fig. 1, transformer cooling device comprises interior pipe 2, outer tube 3, pump 4 and cooling agent storage chamber 5, it is characterized in that: one end of described interior pipe 2 is connected with the oil-out of described transformer 1, the other end of described interior pipe 2 is connected with the oil-in of described transformer 1, the lateral wall of described interior pipe 2 and the madial wall of described outer tube 3 form cavity, cooling agent is extracted out by described pump 4 from described cooling agent storage chamber 5, and described cooling agent is pumped in described outer tube 3, heat exchange is carried out to the described transformer oil in described interior pipe 2.Cooling agent can be the cold-producing medium of conventional refrigeration device, and as Buddhist Lyons etc., cooling agent is cooled by refrigeration plant.
Further, described device also comprises the first joint 6 and the second joint 7, and described first joint 6 and described second joint 7 are separately positioned on the two ends of described outer tube 3.
Further, described cooling agent storage chamber 5, described pump 4, described first joint 6, described outer tube 3 are communicated with successively with described second joint 7, and form loop, the cooling agent pumped in described outer tube 3 is back to described cooling agent storage chamber 5.
Further, described cooling agent is water.Can be cooled water by refrigeration plant.Also can be cooled water by cooling tower cooling.
The above; be only embodiment of the present utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of described claim.
Claims (4)
1. a transformer cooling device, comprise: comprise interior pipe, outer tube, pump and cooling agent storage chamber, it is characterized in that: one end of described interior pipe is connected with the oil-out of described transformer, the other end of described interior pipe is connected with the oil-in of described transformer, the lateral wall of described interior pipe and the madial wall of described outer tube form cavity, cooling agent is extracted out by described pump from described cooling agent storage chamber, and described cooling agent is pumped in described outer tube, heat exchange is carried out to the described transformer oil in described interior pipe.
2. transformer cooling device according to claim 1, is characterized in that, described device also comprises the first joint and the second joint, and described first joint and described second joint are separately positioned on the two ends of described outer tube.
3. transformer cooling device according to claim 2, it is characterized in that, described cooling agent storage chamber, described pump, described first joint, described outer tube are communicated with successively with described second joint, and form loop, the cooling agent pumped in described outer tube is back to described cooling agent storage chamber.
4. the transformer cooling device according to claim 1,2 or 3 any one, is characterized in that, described cooling agent is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767518.8U CN205069294U (en) | 2015-10-01 | 2015-10-01 | Transformer cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767518.8U CN205069294U (en) | 2015-10-01 | 2015-10-01 | Transformer cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205069294U true CN205069294U (en) | 2016-03-02 |
Family
ID=55395815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520767518.8U Active CN205069294U (en) | 2015-10-01 | 2015-10-01 | Transformer cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205069294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161256A (en) * | 2015-10-01 | 2015-12-16 | 国家电网公司 | Cooling device for transformer |
-
2015
- 2015-10-01 CN CN201520767518.8U patent/CN205069294U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161256A (en) * | 2015-10-01 | 2015-12-16 | 国家电网公司 | Cooling device for transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |