CN207474213U - Transformer wind cooling oil cooler - Google Patents
Transformer wind cooling oil cooler Download PDFInfo
- Publication number
- CN207474213U CN207474213U CN201721056571.2U CN201721056571U CN207474213U CN 207474213 U CN207474213 U CN 207474213U CN 201721056571 U CN201721056571 U CN 201721056571U CN 207474213 U CN207474213 U CN 207474213U
- Authority
- CN
- China
- Prior art keywords
- oil
- cooler
- channel layer
- ontology
- housing
- 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.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Transformer Cooling (AREA)
Abstract
The utility model discloses a kind of transformer wind cooling oil coolers, including housing and cooler ontology, housing both ends are respectively equipped with oil inlet and oil export, the front of housing is equipped with several radiator fans, the both ends of cooler ontology, which are equipped with, connects the oil inlet and the cooler ontology oil inlet of oil export and cooler ontology oil outlet, several oil flow channel layers and gas channel layer are equipped in the middle part of cooler ontology, oil flow channel layer and the gas channel layer are arranged at intervals successively, the top and bottom of cooler ontology are gas channel layer, cooler ontology is mounted on the housing；The utility model is rational in infrastructure, easy for assemble or unload, small, heat dissipation area is big, radiating efficiency is high.
Description
Technical field
The utility model is related to a kind of transformer heat-exchange device more particularly to a kind of transformer with air-cooled oil cooling but
Device.
Background technology
Transformer is in the course of work is run, and coil and iron core can generate heat, and coil and iron core are typically to be immersed in absolutely
In edge oil, and the convection current for passing through oil radiates heat by the cooler of transformer, to ensure the normal operation of transformer；It is existing
Transformer cooler uses is typically all traditional panel cooler, but since volume is excessive, occupied space is larger, installation
Dismounting is laborious inconvenient, of high cost, while cooling effect is unsatisfactory.
Utility model content
In view of this, technical problem to be solved in the utility model is：One kind is provided in view of the deficiencies of the prior art to set
Count that rational in infrastructure, easy for assemble or unload, small, heat dissipation area is big, transformer wind cooling oil cooler of perfect heat-dissipating.
In order to reach said effect, what the utility model adopts the following technical solution to realize：
Transformer wind cooling oil cooler, including housing and cooler ontology, the housing both ends be respectively equipped with oil into
Mouth and oil export, the front of the housing are equipped with several radiator fans, and the both ends of the cooler ontology are equipped with described in connection
Oil inlet and the cooler ontology oil inlet of the oil export and cooler ontology oil outlet, the cooler ontology middle part are equipped with
Several oil flow channel layers and gas channel layer, the oil flow channel layer and the gas channel layer are arranged at intervals successively, described cold
But the top and bottom of device ontology are gas channel layer, and the cooler ontology is mounted on the housing.
It is further improved, the oil flow channel branch formed in the oil flow channel layer by several inner fin intervals being arranged in parallel
Pipe.
Further, the gas channel formed in the gas channel layer by several outer fin intervals being arranged in parallel.
Further, this body by integral forming of cooler.
Further, the both ends or one end of the housing are equipped with fixing bracket.
Further, the housing is equipped with several radiator fans.
Further, the cooler ontology is metal material.
Further, the cooler ontology material is aluminium or copper material.
As shown from the above technical solution, the beneficial effects of the utility model are：
Compared with prior art, the utility model is equipped with several radiator fans and cooler ontology by the front of housing
Middle part is equipped with several oil flow channel layers and gas channel layer, is formed in oil flow channel layer by several inner fin intervals being arranged in parallel
Oil flow channel branch pipe and gas channel layer in the gas channel that is formed by several outer fin intervals being arranged in parallel so that cool down
The heat dissipation area of device ontology greatly enhances；Oil flow channel layer and the gas channel layer are spaced integrated molding setting enhancing successively
The contact area of the oily channel layer of stream and gas channel layer also increases the heat dissipation area of cooler ontology；Oil stream branch pipe inner fin
While with the setting increasing heat radiation area of the outer fin of gas channel, the volume of cooler is greatly reduced, using aluminium
Or copper material making cooler ontology reduces the weight of cooler；Radiator fan enhances radiating efficiency.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the positive structure schematic of the utility model；
Fig. 3 is the cooler ontology enlarged diagram of the utility model.
Specific embodiment
In order to those skilled in the art is enable to be further understood that the feature and technology contents of the utility model, please refer to
Under the detailed description and accompanying drawings in relation to the utility model.
It please refers to Fig.1, Fig. 2 transformer wind cooling oil coolers, including housing 1 and aluminum cooler ontology 2, housing 1
Both ends are respectively equipped with oil inlet 3 and oil export 4 (oil inlet and oil export can be interchanged), and the front of housing 1 is equipped with eight heat dissipations
Fan 5, the both ends of cooler ontology 2 are equipped with the cooler ontology oil inlet 21 and cooler of connection oil inlet 3 and oil export 4
Ontology oil outlet (is not shown, oil inlet and oil outlet can be interchanged) in figure, on the housing 1 of transformer wind cooling oil cooler
Equipped with for installing fixed fixing bracket 6.
As shown in Figure 1, Figure 3,2 middle part of cooler ontology is equipped with several oil flow channel layers 22 and gas channel layer 23, oil stream
Channel layer 22 and gas channel layer 23 are arranged at intervals successively, and the top and bottom of cooler ontology 2 are gas channel layer 23, are cooled down
Device ontology 2 is mounted on the housing 1, and the gas channel 23 of cooler ontology is against fan 5.
In use, the conduction oil in transformer flows into oil inlet 3 and is further separated into oil through subcooler ontology oil inlet 21
Circulation road branch pipe 221, conduction oil transfer heat to oil flow channel layer 22, and oil flow channel layer 22 transfers heat to gas channel
Layer 23, the heat on the outer fin on gas channel 231 is quickly transmitted in air by radiator fan 5, is rapidly reduced and is become
The temperature of depressor, cooling efficiency are high.
The foregoing is merely the preferable possible embodiments of the utility model, not limiting to the patent model of the utility model
It encloses, therefore all equivalent structure variations made with the utility model specification and accompanying drawing content, it is new to be similarly included in this practicality
In the range of type.
Claims (8)
1. transformer wind cooling oil cooler, it is characterised in that：Including housing and cooler ontology, the housing both ends difference
Equipped with oil inlet and oil export, the front of the housing is equipped with several radiator fans, and the both ends of the cooler ontology are equipped with
Connect the cooler ontology oil inlet of the oil inlet and the oil export and cooler ontology oil outlet, the cooler ontology
Middle part is equipped with several oil flow channel layers and gas channel layer, and the oil flow channel layer and the gas channel layer are spaced set successively
It puts, the top and bottom of the cooler ontology are gas channel layer, and the cooler ontology is mounted on the housing.
2. transformer wind cooling oil cooler as described in claim 1, it is characterised in that：If in the oil flow channel layer by
The oil flow channel branch pipe that the dry inner fin interval being arranged in parallel is formed.
3. transformer wind cooling oil cooler as described in claim 1, it is characterised in that：If in the gas channel layer by
The gas channel that the dry outer fin interval being arranged in parallel is formed.
4. transformer wind cooling oil cooler as described in any one of claims 1-3, it is characterised in that：Cooler ontology one
Molding.
5. transformer wind cooling oil cooler as described in claim 1, it is characterised in that：The both ends or one end of the housing
Equipped with fixing bracket.
6. transformer wind cooling oil cooler as described in claim 1, it is characterised in that：The housing is equipped with several
Radiator fan.
7. transformer wind cooling oil cooler as described in claim 1, it is characterised in that：The cooler ontology is metal
Material.
8. transformer wind cooling oil cooler as described in claim 1, it is characterised in that：The cooler ontology material is
Aluminium or copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056571.2U CN207474213U (en) | 2017-08-22 | 2017-08-22 | Transformer wind cooling oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056571.2U CN207474213U (en) | 2017-08-22 | 2017-08-22 | Transformer wind cooling oil cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474213U true CN207474213U (en) | 2018-06-08 |
Family
ID=62268287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721056571.2U Active CN207474213U (en) | 2017-08-22 | 2017-08-22 | Transformer wind cooling oil cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474213U (en) |
-
2017
- 2017-08-22 CN CN201721056571.2U patent/CN207474213U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103838334A (en) | Heat dissipation base of notebook computer | |
| CN104197612B (en) | A kind of high efficiency and heat radiation assembly of semiconductor freezer | |
| CN206892786U (en) | A kind of computer water-cooling radiating device | |
| CN108397935A (en) | Heat-exchanger rig and semiconductor refrigerating equipment with the heat-exchanger rig | |
| CN108534103A (en) | A kind of great power LED fin-super heat-conductive pipe integral heat dissipation device | |
| CN207674759U (en) | A kind of semiconductor cooling device | |
| CN203673428U (en) | Notebook computer heat dissipation base | |
| WO2018113374A1 (en) | Helical line-shaped heat dissipation device | |
| CN201742673U (en) | Heat radiator | |
| CN105101752A (en) | Charger heat dissipation device | |
| CN108489303A (en) | A kind of heat sink arrangement with thermal insulation layer | |
| CN207474213U (en) | Transformer wind cooling oil cooler | |
| CN215578100U (en) | Voltage stepless compensation type controllable distribution transformer | |
| CN206056372U (en) | A kind of radiating tube for strengthening radiating effect | |
| CN105758226A (en) | Outdoor air cooling radiator | |
| CN206533674U (en) | Aluminum alloy section radiator | |
| TW201321607A (en) | Heat dissipation device for frequency converter | |
| CN205537253U (en) | Heat transfer device and have this heat transfer device's semiconductor refrigeration refrigerator | |
| CN205979674U (en) | Special radiator of LED lamp | |
| CN108681381A (en) | A kind of computer high speed circulation radiator | |
| CN207947996U (en) | A kind of power supply radiator | |
| CN205384564U (en) | Device based on heat dissipation of computer electrical components | |
| CN207247968U (en) | A kind of cooled plate with good heat radiating function | |
| CN208766600U (en) | A kind of air-cooled and water cooling integrated radiator | |
| CN210199679U (en) | Water-cooling radiator with aRGB light efficiency |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |