CN201185117Y - Plate radiator for transformer - Google Patents
Plate radiator for transformer Download PDFInfo
- Publication number
- CN201185117Y CN201185117Y CNU2008200348170U CN200820034817U CN201185117Y CN 201185117 Y CN201185117 Y CN 201185117Y CN U2008200348170 U CNU2008200348170 U CN U2008200348170U CN 200820034817 U CN200820034817 U CN 200820034817U CN 201185117 Y CN201185117 Y CN 201185117Y
- Authority
- CN
- China
- Prior art keywords
- fin
- group
- transformer
- heat radiation
- radiator
- 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
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Abstract
The utility model relates to a finned radiator that is used for a transformer, and belongs to the technical field of the transformer accessory, which comprises a radiator body, wherein, the radiator body comprises an oil inlet pipe, an oil-return pipe and a group of heat radiation fins that are assembled between the oil inlet and the oil outlet pipes and are matched with the oil inlet and the oil-return pipes; at least one pipe-bunch device is arranged at least one side of the group of the heat radiation fins. The radiator of the utility model has the advantages that since the pipe-bunch device is adopted, the group of the heat radiation fins can be coupled, so that the heat radiation fins can be hold down by each other, thereby not only can preventing the deformation of the single heat radiation fin, but also can guarantee the distance between two adjacent heat radiation fins to be free from variation, so as to guarantee the heat radiation effect of the radiator.
Description
Technical field
The utility model belongs to the attachment technique field of transformer, is specifically related to a kind of gilled radiator of transformer.
Background technology
For transformer can normally be moved, need be provided with radiator on the sidepiece and/or the top of transformer usually, descend by the temperature rise of radiator transformer, make transformer be able to normal operation, prevent scaling loss.One cover radiator is formed by some pieces of fin set usually.The deficiency that shows of the radiator in the prior art is: because to fin disappearance tube bank measure, cause distance between fin distortion and the fin to change and influence radiating effect.
Summary of the invention
Task of the present utility model is will provide a kind of can prevent fin distortion and prevent the gilled radiator that transformer that the spacing between the fin changes is used.
Task of the present utility model is finished like this, the gilled radiator that a kind of transformer is used, it comprises radiator body, this radiator body comprises into, oil return pipe and be integrated into into, between the oil return pipe and with the one group of fin that advances, oil return pipe connects, at least one side of described one group of fin is provided with at least one tube bundle device.
Be fixed on a side of one group of fin between tube bundle device level described in the utility model the cloth state.
Be fixed on the corresponding both sides of one group of fin between tube bundle device level described in the utility model the cloth state.
Tube bundle device described in the utility model with * be fixed on a side of one group of fin state.
Tube bundle device described in the utility model with * be fixed on the corresponding both sides of one group of fin state.
Tube bundle device described in the utility model is a bonding jumper.
The shape of cross section of bonding jumper described in the utility model is circular.
The shape of cross section of bonding jumper described in the utility model is a rectangle.
The advantage of the disclosed technical scheme of the utility model is: owing to adopted tube bundle device, therefore can connect one group of fin, make between the fin and pin down mutually, can prevent single piece of fin distortion, can guarantee that again the distance between the adjacent fin does not change, play the radiating effect that ensures radiator.
Description of drawings
Fig. 1 is the utility model first embodiment schematic diagram.
Fig. 2 is the utility model second embodiment schematic diagram.
Embodiment
Embodiment 1:
Ask for an interview Fig. 1, the form that provided is not subjected to the radiator body 1 of restriction shown in Figure 1, this radiator body 1 comprise the oil inlet pipe 11 on top and bottom oil return pipe 12 and be distributed in between parastate ground, one group of fin 13 between the oil return pipe 11,12, the quantity that there is shown one group of fin 13 has 13, but be not restricted, that is: along with the variation of the specification of radiator body 1 is for example advanced, the length variations of oil return pipe 11,12 and the spacing between the adjacent fin 13 change, then the quantity of fin 13 is also corresponding changes.The achievement place of the technical scheme of recommending as the utility model: between the corresponding both sides of the length direction of one group of fin 13 are with level ground, establish tube bundle device 2, in an embodiment, adopt round steel as tube bundle device 2, with mode and one group of fin 13 solid welding of each round steel with welding.
Embodiment 2:
Ask for an interview Fig. 2, adopt band steel as tube bundle device 2, and with * solid welding of state ground is in the corresponding both sides of one group of fin 13, and all the other are with the description to embodiment 1.
In a word; tube bundle device 2 in the technical scheme that the utility model is recommended is not limited only to embodiment 1 and 2 described and one group of form that fin 13 fixes; for example can also adopt * shape and the horizontal shape fixed form of dual-purpose mutually; adopt the fixed form of two opposed V fonts for another example; or the like; be intended to means that one group of fin 13 is restrained by tube bundle device 2 as long as adopt, so all should be considered as protection range of the present utility model.
Claims (8)
1, the gilled radiator used of a kind of transformer, it comprises radiator body (1), this radiator body (1) comprises into, oil return pipe (11,12) and be integrated into into, between the oil return pipe (11,12) and with the one group of fin (13) that advances, oil return pipe (11,12) connects, it is characterized in that at least one side of described one group of fin (13) is provided with at least one tube bundle device (2).
2, the gilled radiator used of transformer according to claim 1 is characterized in that being fixed between described tube bundle device (2) level a side of one group of fin (13) the cloth state.
3, the gilled radiator used of transformer according to claim 1 is characterized in that being fixed between described tube bundle device (2) level the corresponding both sides of one group of fin (13) the cloth state.
4, the gilled radiator used of transformer according to claim 1, it is characterized in that described tube bundle device (2) with * be fixed on a side of one group of fin (13) state.
5, the gilled radiator used of transformer according to claim 1, it is characterized in that described tube bundle device (2) with * be fixed on the corresponding both sides of one group of fin (13) state.
6, the gilled radiator of using according to the described transformer of the arbitrary claim of claim 1～5 is characterized in that described tube bundle device (2) is a bonding jumper.
7, the gilled radiator used of transformer according to claim 6, the shape of cross section that it is characterized in that described bonding jumper is for circular.
8, the gilled radiator used of transformer according to claim 6, the shape of cross section that it is characterized in that described bonding jumper is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200348170U CN201185117Y (en) | 2008-04-23 | 2008-04-23 | Plate radiator for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200348170U CN201185117Y (en) | 2008-04-23 | 2008-04-23 | Plate radiator for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201185117Y true CN201185117Y (en) | 2009-01-21 |
Family
ID=40272854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200348170U Expired - Fee Related CN201185117Y (en) | 2008-04-23 | 2008-04-23 | Plate radiator for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201185117Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969120A (en) * | 2012-12-13 | 2013-03-13 | 江苏腾奇电力设备科技有限公司 | Large-diameter finned radiator |
| CN102969121A (en) * | 2012-12-13 | 2013-03-13 | 江苏腾奇电力设备科技有限公司 | Stainless steel plate radiator for transformer |
-
2008
- 2008-04-23 CN CNU2008200348170U patent/CN201185117Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969120A (en) * | 2012-12-13 | 2013-03-13 | 江苏腾奇电力设备科技有限公司 | Large-diameter finned radiator |
| CN102969121A (en) * | 2012-12-13 | 2013-03-13 | 江苏腾奇电力设备科技有限公司 | Stainless steel plate radiator for transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20120423 |