CN204215851U - Gilled radiator - Google Patents
Gilled radiator Download PDFInfo
- Publication number
- CN204215851U CN204215851U CN201420634554.2U CN201420634554U CN204215851U CN 204215851 U CN204215851 U CN 204215851U CN 201420634554 U CN201420634554 U CN 201420634554U CN 204215851 U CN204215851 U CN 204215851U
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- Prior art keywords
- oil pipe
- fin
- radiator
- heat radiation
- model
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of gilled radiator, belong to power supply and distribution of electric power facility.Gilled radiator of the present utility model, describedly comprise lower oil pipe, upper oil pipe and the fin between lower oil pipe and upper oil pipe, each fin communicates with lower oil pipe and upper oil pipe, there is this radiator that the radiating effect of radiator body can be made to play in the oily passage of fin comprehensively, the temperature of transformer body is made to be reduced to desirable degree, material-saving is convenient to again processing, good looking appearance, use safety.
Description
Technical field
Gilled radiator of the present utility model belongs to power supply and distribution of electric power facility technology field, in particular for the gilled radiator of oil-filled transformer circulation cooling.
Background technology
Normal operation is able in order to make oil-filled transformer, therefore respectively radiator is configured with in the both sides of the length direction of transformer by Flange joint, the conduction oil of radiator and inside transformer forms cooling circuit, the iron core of transformer is cooled, use the temperature rise of control transformer, guarantee the normalcy and safety for distribution.Existing gilled radiator radiating effect shortcoming, because by oil pipe on transformer high temperature oil being introduced under radiator after oil pipe, the face that oil contacts in radiator is less, and radiating effect cannot embody comprehensively, makes back to be not enough to be reduced to gratifying degree to the oil temperature in transformer body 2.
Utility model content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, provides a kind of and helps improve radiating efficiency and be of value to conserve space and use the gilled radiator reduced the fastidious property of the space requirement of installing and using.
The technical solution adopted in the utility model is as follows:
Gilled radiator of the present utility model, comprises oil pipe, lower oil pipe, fin, and the upper oil pipe that fin connects and lower oil pipe and this fin form heat radiation group, and each heat radiation group contains 1-4 sheet fin.The upper oil pipe of each heat radiation group or the two ends interface of lower oil pipe are connected with flange.Adjacent two heat radiation groups are directly connected by flange or by oil pump indirect link or connect in succession by pipeline enclosure.Connected by oil pipe between the upper oil pipe of heat radiation group and lower oil pipe.Radiating block is provided with in fin.
Owing to have employed said structure, expand area of dissipation, reduce gallery space, and good looking appearance, improve the radiating efficiency of radiator.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: gilled radiator of the present utility model improves radiating efficiency.
Accompanying drawing explanation
Fig. 1 is gilled radiator front view in the utility model;
Fig. 2 is gilled radiator vertical view in the utility model;
Fig. 3 is gilled radiator left view in the utility model;
Fig. 4 is the sectional view of gilled radiator fin in the utility model;
Mark in figure: the upper oil pipe of 1-, oil pipe under 2-, 3-fin, 4-radiating block.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Specific embodiment one: as Figure 1-4, gilled radiator of the present utility model, comprises oil pipe 1, lower oil pipe 2, fin 3, radiating block 4, and described lower oil pipe is positioned at below fin 3, and upper oil pipe is positioned at above fin.Fin to be connected under radiator on oil pipe and radiator between oil pipe with space state, be parallel to each other between fin, each fin is the structure of hollow, the fin quantity of radiator is not by the restricted number shown in Fig. 1-4, and each fin communicates with oil pipe on oil pipe under described radiator and radiator, each fin all has the positive and negative combination of two panels ripple type monolithic to be formed, the edge sealings of two panels ripple type monolithic, forms the confined space be only interconnected with upper oil pipe and lower oil pipe.Because the reason of fold forms many oil ducts be parallel to each other between double-edged ripple type monolithic, and the quantity of oil duct is not subject to the restricted number shown in Fig. 1-4 in fin, multiple radiating block is provided with in every bar oil duct, the two ends that radiating block utilizes are respectively fixed on positive and negative ripple type monolithic, the quantity of radiating block is not equally by the restricted number shown in Fig. 1-4, the shape of radiating block can adopt cylindrical or cuboid or other be beneficial to the Structure composing of heat radiation, entered in different fin by the transformer oil heated by lower oil pipe in transformer, after entering fin, transformer oil is divided in each bar oil duct, the heat of transformer oil passes to fin, the effect reaching heat radiation is diffused in air by fin, transformer oil can flow through the radiating block between two radiator elements in each bar oil duct of fin.By radiating block, transformer oil heat is delivered in air.
Specific embodiment two: as Figure 1-4, gilled radiator of the present utility model, comprises oil pipe 1, lower oil pipe 2, fin 3, radiating block 4, and described lower oil pipe is positioned at below fin 3, and upper oil pipe is positioned at above fin.Fin to be connected under radiator on oil pipe and radiator between oil pipe with space state, be parallel to each other between fin, each fin is the structure of hollow, wherein every 1-4 sheet fin together constitutes a heat radiation group with the upper oil pipe and lower oil pipe being connected this fin, the upper oil pipe of this heat radiation group and the pipe ends of lower oil pipe are all connected with flange, heat radiation group is by Flange joint other heat radiation group or transformers, heat radiation group is laterally zygomorphic structure, and the heat radiation blade number needed for radiator can need combination in any by transformer capacity.Heat radiation group is bilateral symmetry, and the flange that the upper oil pipe of heat radiation group or the two ends of lower oil pipe use is model of the same race, and adjacent heat radiation group can be directly connected or be connected by oil pump or connected by pipeline.The upper oil pipe of heat radiation group and the flange of lower oil pipe all can use iron plate to seal, or by pipeline by upper oil pipe and lower oil pipe UNICOM.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. a gilled radiator, comprises oil pipe, lower oil pipe, fin, it is characterized in that: the upper oil pipe that fin connects and lower oil pipe and this fin form heat radiation group, and each heat radiation group contains 1-4 sheet fin.
2. gilled radiator according to claim 1, is characterized in that: the upper oil pipe of each heat radiation group or the two ends interface of lower oil pipe are connected with flange.
3. according to gilled radiator according to claim 1 or claim 2, it is characterized in that: adjacent two heat radiation groups are directly connected by flange or by oil pump indirect link or connect in succession by pipeline enclosure.
4. according to gilled radiator according to claim 1 or claim 2, it is characterized in that: connected by oil pipe between the upper oil pipe of heat radiation group and lower oil pipe.
5. gilled radiator according to claim 1, is characterized in that: be provided with radiating block in fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634554.2U CN204215851U (en) | 2014-10-30 | 2014-10-30 | Gilled radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634554.2U CN204215851U (en) | 2014-10-30 | 2014-10-30 | Gilled radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204215851U true CN204215851U (en) | 2015-03-18 |
Family
ID=52984500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420634554.2U Expired - Fee Related CN204215851U (en) | 2014-10-30 | 2014-10-30 | Gilled radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204215851U (en) |
-
2014
- 2014-10-30 CN CN201420634554.2U patent/CN204215851U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Meng Inventor before: Zhang Kaitian |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160106 Address after: 528000, No. 91, Jiangbei Road, Chancheng District, Guangdong, Foshan, 234 Patentee after: Foshan Noah Electrical Appliance Co., Ltd. Address before: Pengzhou City, Chengdu City, Sichuan province 610000 days Peng Building 1 No. 96 West Street Patentee before: CHENGDU CHUANGWEIKAI TECHNOLOGY INFORMATION CONSULTING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20181030 |