CN205228245U - Turbine formula forced air cooler cooling tube - Google Patents
Turbine formula forced air cooler cooling tube Download PDFInfo
- Publication number
- CN205228245U CN205228245U CN201520792057.XU CN201520792057U CN205228245U CN 205228245 U CN205228245 U CN 205228245U CN 201520792057 U CN201520792057 U CN 201520792057U CN 205228245 U CN205228245 U CN 205228245U
- Authority
- CN
- China
- Prior art keywords
- oil
- air cooler
- forced air
- vortex impeller
- fin
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model belongs to the technical field of forced air cooler accessory for the transformer and specifically relates to a turbine formula forced air cooler cooling tube. It includes body and fin, and the fin is equipped with the vortex impeller around outside at the body in the body. The vortex impeller is the screw of a around the Center rotation of axes. The center pin passes through the support on top and is connected with the body. When oil from top to bottom during the circulation flow, produce an impact force to the vortex impeller, make the vortex impeller rotatory, vortex impeller counteract oil is opened the oil to diffusion all around, make the oil make circular motion, spills to the pipe wall to increase the contact opportunity of oil and pipe wall, improved the cooling effect greatly.
Description
Technical field
The utility model relates to transformer forced air cooler accessory field, especially a kind of turbine type forced air cooler cooling tube.
Background technology
At present, in Oil Cooling Technology field, use water as heat eliminating medium with wind as heat eliminating medium is alternative more and more, existing oily circulating air cooler, often consider more to heat conduction reinforced outside pipe in the design process, as expansion heat-exchanging tube bundle surface area etc., but due to the heat-transfer capability of managing interior oil plant lower, when reaching certain limit outside heat exchanger tube, pipe internal thermal resistance becomes the major obstacle of heat transfer.Wire spiral set up by cooler after improvement in heat exchanger tube, but less by the heat-transfer area expansion of inwall, and heat-transfer effect is restricted.
Utility model content
In order to overcome the undesirable deficiency of existing forced air cooler cooling effect, the utility model provides a kind of turbine type forced air cooler cooling tube.
The utility model solves the technical scheme that its technical problem adopts: a kind of turbine type forced air cooler cooling tube, comprise body and fin, fin is centered around body outside, is provided with swirl inducer in body.
Swirl inducer is one and wears on center shaft, around the screw that central shaft rotates.
Central shaft is connected with body by the support on top.
The beneficial effects of the utility model are, when oil plant from top to bottom circulates, an impulsive force is produced to swirl inducer, swirl inducer is rotated, and swirl inducer reacts on oil plant, is spread apart by oil plant to surrounding, oil plant is circled, spill to tube wall, thus increase the touch opportunity of oil plant and tube wall, substantially increase cooling effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is schematic diagram of the present utility model.
1. bodys, 2. fin, 3. swirl inducer, 4. central shaft, 5. support in figure.
Detailed description of the invention
With preferred embodiment, the utility model is described in further detail by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
If Fig. 1 is schematic diagram of the present utility model, a kind of turbine type forced air cooler cooling tube, comprises body 1 and fin 2, and it is outside that fin 2 is centered around body 1, is provided with swirl inducer 3 in body 1.Swirl inducer 3 is one and is through on central shaft 4, around the screw that central shaft 4 rotates.Central shaft 4 is connected with body 1 by the support 5 on top.
During use, first swirl inducer 3 is inserted in body 1 by the suitable for reading of body 1, then the support 5 on central shaft 4 top is enclosed within the suitable for reading of body 1, fix.When oil plant from top to bottom circulates, an impulsive force is produced to swirl inducer 3, swirl inducer 3 is rotated, and swirl inducer 3 reacts on oil plant, is spread apart by oil plant to surrounding, oil plant is circled, spill to tube wall, avoid oil plant directly to flow through in the middle part of body, heat can not distribute, thus increase the touch opportunity of oil plant and tube wall, improve cooling effect.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (1)
1. a turbine type forced air cooler cooling tube, comprise body (1) and fin (2), it is outside that fin (2) is centered around body (1), it is characterized in that: in body (1), be provided with swirl inducer (3), swirl inducer (3) is one and is through the upper and screw rotated around central shaft (4) of central shaft (4), and central shaft (4) is connected with body (1) by the support (5) on top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792057.XU CN205228245U (en) | 2015-10-15 | 2015-10-15 | Turbine formula forced air cooler cooling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792057.XU CN205228245U (en) | 2015-10-15 | 2015-10-15 | Turbine formula forced air cooler cooling tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205228245U true CN205228245U (en) | 2016-05-11 |
Family
ID=55903302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520792057.XU Expired - Fee Related CN205228245U (en) | 2015-10-15 | 2015-10-15 | Turbine formula forced air cooler cooling tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205228245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107464665A (en) * | 2017-09-25 | 2017-12-12 | 浙江工贸职业技术学院 | A kind of transformer of high efficiency and heat radiation |
-
2015
- 2015-10-15 CN CN201520792057.XU patent/CN205228245U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107464665A (en) * | 2017-09-25 | 2017-12-12 | 浙江工贸职业技术学院 | A kind of transformer of high efficiency and heat radiation |
| CN107464665B (en) * | 2017-09-25 | 2019-03-12 | 浙江工贸职业技术学院 | A kind of transformer of heat dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |