CN101691970A - Finned radiator - Google Patents
Finned radiator Download PDFInfo
- Publication number
- CN101691970A CN101691970A CN200910035402A CN200910035402A CN101691970A CN 101691970 A CN101691970 A CN 101691970A CN 200910035402 A CN200910035402 A CN 200910035402A CN 200910035402 A CN200910035402 A CN 200910035402A CN 101691970 A CN101691970 A CN 101691970A
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- CN
- China
- Prior art keywords
- oil
- radiator
- pipe
- return pipe
- inlet 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.)
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to the field of transformer accessories, in particular to a finned radiator. The finned radiator comprises a radiator body which comprises an oil inlet pipe arranged at the upper part, an oil return pipe arranged at the lower part and a group of radiating fins arranged between the oil inlet pipe and the oil return pipe for guiding hot oil introduced by the oil inlet pipe to the oil return pipe after radiation. Oil pipes, connected with the oil inlet pipe, of the radiating fins slope downwards, and oil pipes, connected with the oil return pipe, of the radiating fins slope upwards. The invention is simple in structure, convenient in manufacture and low in cost, and nearly no big improvement on the structures of other accessories of the radiator is needed, and ideal cleaning effect can be realized without buying expensive cleaners, thus improving radiating performance of the radiator, lowering the work temperature of the transformer to an ideal state, ensuring normal work of the transformer and guaranteeing safe operation of the power grid.
Description
Technical field
The present invention relates to transformer accessory field, especially a kind of gilled radiator.
Background technology
In order to make the transformer operate as normal, normally radiator is set on the sidepiece or the top of transformer, the heat dispersion of transformer depends on the performance of radiator to a great extent, present employed radiator is to comprise oil inlet pipe, an oil return pipe and an assembly are connected on into, cause the rectangle fin of oil return pipe after the deep fat heat radiation that being used between the oil return pipe will be introduced by oil inlet pipe, radiator is used gases at high pressure before use and is washed away, the interior impurity of pipeline and fin is cleared up away, keep unobstructed in pipeline and the fin, but the right-angle structure of fin can form the dead angle when washing away, the impact that makes some granule foreigns be subjected to gases at high pressure gets lodged in the corner, accumulate over a long period and to stop up the fin oil pipe, make the big heavy discount of heat dispersion of radiator, cause the transformer operating temperature to be difficult to drop to perfect condition, transformer work is affected, heavy then can burn out transformer, power grid security is worked the mischief.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of gilled radiator is provided, solves the structural disadvantages of existing fin, easily cause the fin oil pipe to accumulate impurity, even block the technical problem of oil pipe.
The technical solution adopted for the present invention to solve the technical problems is: a kind of gilled radiator, it comprises radiator body, this radiator body comprises the oil inlet pipe on top and the oil return pipe of bottom, the fin that also have that an assembly is connected on into, being used between the oil return pipe causes oil return pipe after will being dispelled the heat by the deep fat that oil inlet pipe is introduced, the oil pipe that fin is connected with oil inlet pipe is downward-sloping, and the oil pipe that fin is connected with oil return pipe is inclined upwardly.
Further, 8 ° of the oil pipe downtilt angles that fin is connected with oil inlet pipe, be inclined upwardly 8 ° of angles of the oil pipe that fin is connected with oil return pipe.
The invention has the beneficial effects as follows, of the present invention simple in structure, easily manufactured, cost is lower, must do big architecture advances to the radiator miscellaneous part hardly, also needn't buy high cleaning machine and just can reach desirable cleaning performance, thereby improve the heat dispersion of radiator, make the transformer operating temperature drop to perfect condition, guarantee the transformer operate as normal, ensure electric power netting safe running.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
1. radiator bodies among the figure, 11. oil inlet pipes, 12. oil return pipes, 13 fin.
The specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
As shown in Figure 1, a kind of gilled radiator of the present invention, it comprises radiator body 1, this radiator body comprises the oil inlet pipe 11 on top and the oil return pipe 12 of bottom, also have an assembly to be connected on into, cause the fin 13 of oil return pipe after the deep fat heat radiation that being used between the oil return pipe will be introduced by oil inlet pipe 11,8 ° of the oil pipe downtilt angles that fin 13 is connected with oil inlet pipe 11, be inclined upwardly 8 ° of angles of the oil pipe that fin 13 is connected with oil return pipe 12, the present invention has changed original fin 13 right-angle structures, help cleaning the oil pipe of fin 13, can not cause the impurity of dead angle area to accumulate.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.
Claims (2)
1. gilled radiator, it comprises radiator body (1), this radiator body comprises the oil inlet pipe (11) on top and the oil return pipe (12) of bottom, cause the fin (13) of oil return pipe (12) after the deep fat heat radiation that also have that an assembly is connected on into, will be introduced being used between the oil return pipe (11,12) by oil inlet pipe (11), it is characterized in that: described fin (13) is downward-sloping with the oil pipe that oil inlet pipe (11) is connected, and described fin (13) is inclined upwardly with the oil pipe that oil return pipe (12) is connected.
2. a kind of gilled radiator as claimed in claim 1 is characterized in that: be inclined upwardly 8 ° of angles of 8 ° of the oil pipe downtilt angles that described fin (13) is connected with oil inlet pipe (11), the oil pipe that described fin (13) is connected with oil return pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910035402A CN101691970A (en) | 2009-09-22 | 2009-09-22 | Finned radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910035402A CN101691970A (en) | 2009-09-22 | 2009-09-22 | Finned radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101691970A true CN101691970A (en) | 2010-04-07 |
Family
ID=42080680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910035402A Pending CN101691970A (en) | 2009-09-22 | 2009-09-22 | Finned radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101691970A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760555A (en) * | 2012-07-27 | 2012-10-31 | 吉林省电力有限公司电力科学研究院 | Plate radiator of sloping-shoulder transformer |
| CN102962179A (en) * | 2012-12-13 | 2013-03-13 | 江苏腾奇电力设备科技有限公司 | Paint spraying technique of plate radiator for transformer |
| CN105185518A (en) * | 2015-08-31 | 2015-12-23 | 淄博鹏太电力设备有限公司 | Transformer cooling plate and production technology thereof |
-
2009
- 2009-09-22 CN CN200910035402A patent/CN101691970A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760555A (en) * | 2012-07-27 | 2012-10-31 | 吉林省电力有限公司电力科学研究院 | Plate radiator of sloping-shoulder transformer |
| CN102962179A (en) * | 2012-12-13 | 2013-03-13 | 江苏腾奇电力设备科技有限公司 | Paint spraying technique of plate radiator for transformer |
| CN105185518A (en) * | 2015-08-31 | 2015-12-23 | 淄博鹏太电力设备有限公司 | Transformer cooling plate and production technology thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100407 |