CN204390845U - A kind of low noise plate type radiator transformer - Google Patents
A kind of low noise plate type radiator transformer Download PDFInfo
- Publication number
- CN204390845U CN204390845U CN201520128200.5U CN201520128200U CN204390845U CN 204390845 U CN204390845 U CN 204390845U CN 201520128200 U CN201520128200 U CN 201520128200U CN 204390845 U CN204390845 U CN 204390845U
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- CN
- China
- Prior art keywords
- oil pipe
- fin
- radiator
- oil
- low noise
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- Expired - Fee Related
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to field transformer, and providing object, to be to provide a kind of noise little, a kind of low noise plate type radiator transformer that heat-sinking capability is strong.It comprises fuel tank, radiator, described in it, fuel tank comprises, oil tank wall, oil tank wall comprises internal layer, puigging, skin, and described radiator comprises oil pipe and lower oil pipe, is provided with fin between upper oil pipe and lower oil pipe, between fin, gap is arranged, fin is cavity structure, and fin and upper oil pipe and lower oil pipe form oil circulation passage, and upper oil pipe runs through oil tank wall with lower oil pipe and is communicated with fuel tank internal.
Description
Technical field
The utility model relates to field transformer, provides a kind of low noise plate type radiator transformer.
Background technology
For ensureing thermal life of transformer, Transformer Winding and temperature unshakable in one's determination can not be above standard the limit value of regulation.Current transformer mostly adopts gilled radiator and strong oil wind cooler to expand radiating surface.What current high-power transformer extensively adopted is be arranged side by side along transformer long axis direction by gilled radiator, and is connected on upper and lower main oil collecting pipe, then is connected to the structure of oil tank of transformer by the oil guide pipe that main oil collecting pipe branches out respective numbers.But this structure there is heat radiation dynamics or not, main manifestations is asked in fin cavity inadequate with the contact area of the oil in fuel tank, and external ventilation is inadequate.And the tank wall of the fuel tank of conventional electrical distribution transformer is single layer structure.In order to reduce the noise of transformer, usually being also the most effective way, be exactly the magnetic flux density reducing transformer core when designing, but this uses the consumption that will increase the main material such as silicon steel sheet, copper material, cause the cost of transformer obviously to increase, this is very uneconomical.And transformer is once after making finished product, its noise level also just determines, and is just difficult to reduce noise by other method again.
Utility model content
It is little that the purpose of this utility model is to provide a kind of noise, a kind of low noise plate type radiator transformer that heat-sinking capability is strong.
The utility model adopts following book scheme to achieve these goals:
A kind of low noise plate type radiator transformer, comprise fuel tank, radiator, it is characterized in that: described fuel tank comprises, oil tank wall, oil tank wall comprises internal layer, puigging, skin, described radiator comprises oil pipe and lower oil pipe, be provided with fin between upper oil pipe and lower oil pipe, between fin, gap is arranged, and fin is cavity structure, fin and upper oil pipe and lower oil pipe form oil circulation passage, and upper oil pipe runs through oil tank wall with lower oil pipe and is communicated with fuel tank internal.
In technique scheme, described upper oil pipe is arranged with lower oil pipe is vertical with oil tank wall, and fin is arranged with upper oil pipe is vertical with lower oil pipe, is parallel to each other between each fin, fin adopts the set-up mode parallel with the oil tank wall of its respective side, to facilitate installation radiator fan.
In technique scheme, radiator fan is provided with between two between radiator, the setting of radiator fan adds fin ambient air flowing velocity, thus greatly increase the heat-sinking capability of this fin, and the blowing direction of fan is to the gap blowing between two between fin, such blowing mode adds heat-sinking capability greatly.
In technique scheme, described puigging is made up of Sound-proof material, abatvoix, and with this simple structure, cost increases few, and noise reduction is obvious, meets the demand without client.
In technique scheme, puigging is replaced by vacuum cavity, because vacuum is not transaudient, the structure of vacuum cavity therefore can be adopted to realize sound insulation and noise reduction.
In technique scheme, be provided with oil guide plate in the cavity of fin, oil guide plate forms " S " type path in cavity, and the structure of " S " type path makes the contact area of the oil in heating panel and fuel tank increase, and therefore improves loose people's ability.
Because the utility model have employed technique scheme, so possess following beneficial effect:
1, the utility model structure is simple, and heat-sinking capability is strong, and soundproof effect is good, can meet industrial production demand.
Accompanying drawing explanation
Fig. 1,2 is stereogram of the present utility model;
Fig. 3 is front view of the present utility model;
Fig. 4 is radiator of the present utility model;
Fig. 5 is fin internal structure.
Embodiment
A kind of low noise plate type radiator transformer as shown in Figure 1, comprise fuel tank 1, radiator, described fuel tank comprises 1, oil tank wall, oil tank wall comprises internal layer, puigging, outer, described radiator comprises oil pipe 2-1 and lower oil pipe 2-2, fin 2-3 is provided with between upper oil pipe 2-1 and lower oil pipe 2-2, between fin 2-3, gap is arranged, fin 2-3 is cavity structure, fin 2-3 and upper oil pipe 2-1 and lower oil pipe 2-2 forms oil circulation passage, upper oil pipe runs through oil tank wall with lower oil pipe and is communicated with fuel tank internal, on oil tank wall on the oil tank wall that radiator is separately positioned on fuel tank short-axis direction and on long axis direction, the oil tank wall of short-axis direction is provided with 1 radiator, the oil tank wall of long axis direction is provided with 3 radiators.
In technique scheme, described upper oil pipe 2-1 is arranged with lower oil pipe 2-2 is vertical with oil tank wall, fin 2-3 is arranged with upper oil pipe 2-1 is vertical with lower oil pipe 2-2, be parallel to each other between each fin 2-3, fin 2-3 adopts the set-up mode parallel with the oil tank wall of its respective side, installs radiator fan 3 to facilitate.
In technique scheme, radiator fan 3 is provided with between two between radiator, the setting of radiator fan 3 adds fin ambient air flowing velocity, thus greatly increase the heat-sinking capability of this fin, and the blowing direction of fan is to the gap blowing between two between fin, such blowing mode adds heat-sinking capability greatly.
In technique scheme, described puigging is made up of Sound-proof material, abatvoix, and with this simple structure, cost increases few, and noise reduction is obvious, meets the demand without client.
In technique scheme, puigging is replaced by vacuum cavity, because vacuum is not transaudient, the structure of vacuum cavity therefore can be adopted to realize sound insulation and noise reduction.
In technique scheme, be provided with oil guide plate 3-1 in the cavity of fin, oil guide plate forms " S " type path in cavity, and the structure of " S " type path makes the contact area of the oil in heating panel and fuel tank increase, and therefore improves loose people's ability.
Embodiment 1
A kind of low noise plate type radiator transformer, comprise fuel tank, radiator, it is characterized in that: described fuel tank comprises, oil tank wall, oil tank wall comprises internal layer, puigging, skin, described radiator comprises oil pipe and lower oil pipe, be provided with fin between upper oil pipe and lower oil pipe, between fin, gap is arranged, and fin is cavity structure, fin and upper oil pipe and lower oil pipe form oil circulation passage, and upper oil pipe runs through oil tank wall with lower oil pipe and is communicated with fuel tank internal.Described upper oil pipe is arranged with lower oil pipe is vertical with oil tank wall, and fin is arranged with upper oil pipe is vertical with lower oil pipe, is parallel to each other between each fin.Described radiator is disposed on fuel tank, is provided with radiator fan between two between radiator.Described puigging is by Sound-proof material, abatvoix.Be provided with oil guide plate in the cavity of fin, oil guide plate forms " S " type path in cavity.
Embodiment 2
A kind of low noise plate type radiator transformer, comprise fuel tank, radiator, it is characterized in that: described fuel tank comprises, oil tank wall, oil tank wall comprises internal layer, puigging, skin, described radiator comprises oil pipe and lower oil pipe, be provided with fin between upper oil pipe and lower oil pipe, between fin, gap is arranged, and fin is cavity structure, fin and upper oil pipe and lower oil pipe form oil circulation passage, and upper oil pipe runs through oil tank wall with lower oil pipe and is communicated with fuel tank internal.Described upper oil pipe is arranged with lower oil pipe is vertical with oil tank wall, and fin is arranged with upper oil pipe is vertical with lower oil pipe, is parallel to each other between each fin.Described radiator is disposed on fuel tank, is provided with radiator fan between two between radiator.Puigging is replaced by vacuum cavity.Be provided with oil guide plate in the cavity of fin, oil guide plate forms " S " type path in cavity.
Claims (6)
1. a low noise plate type radiator transformer, comprise fuel tank, radiator, it is characterized in that: described fuel tank comprises, oil tank wall, oil tank wall comprises internal layer, puigging, skin, described radiator comprises oil pipe and lower oil pipe, be provided with fin between upper oil pipe and lower oil pipe, between fin, gap is arranged, and fin is cavity structure, fin and upper oil pipe and lower oil pipe form oil circulation passage, and upper oil pipe runs through oil tank wall with lower oil pipe and is communicated with fuel tank internal.
2. a kind of low noise plate type radiator transformer according to claim 1, is characterized in that: described upper oil pipe is arranged with lower oil pipe is vertical with oil tank wall, fin is arranged with upper oil pipe is vertical with lower oil pipe, is parallel to each other between each fin.
3. a kind of low noise plate type radiator transformer according to claim 1, is characterized in that: described radiator is disposed on fuel tank, is provided with radiator fan between two between radiator.
4. a kind of low noise plate type radiator transformer according to claim 1, is characterized in that: described puigging is made up of Sound-proof material, abatvoix.
5. a kind of low noise plate type radiator transformer according to claim 1, is characterized in that: puigging is replaced by vacuum cavity.
6. a kind of low noise plate type radiator transformer according to claim 1, is characterized in that: be provided with oil guide plate in the cavity of fin, and oil guide plate forms " S " type path in cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128200.5U CN204390845U (en) | 2015-03-06 | 2015-03-06 | A kind of low noise plate type radiator transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128200.5U CN204390845U (en) | 2015-03-06 | 2015-03-06 | A kind of low noise plate type radiator transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204390845U true CN204390845U (en) | 2015-06-10 |
Family
ID=53363543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520128200.5U Expired - Fee Related CN204390845U (en) | 2015-03-06 | 2015-03-06 | A kind of low noise plate type radiator transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204390845U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI563522B (en) * | 2015-07-24 | 2016-12-21 | Fortune Electric Co Ltd | |
| CN108231380A (en) * | 2016-12-13 | 2018-06-29 | 上海置信电气非晶有限公司 | A kind of corrugated tank of novel noise reduction high efficiency and heat radiation |
| CN108231357A (en) * | 2016-12-12 | 2018-06-29 | 上海置信电气非晶有限公司 | A kind of corrugated tank with noise reduction high-efficient radiating function |
-
2015
- 2015-03-06 CN CN201520128200.5U patent/CN204390845U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI563522B (en) * | 2015-07-24 | 2016-12-21 | Fortune Electric Co Ltd | |
| CN108231357A (en) * | 2016-12-12 | 2018-06-29 | 上海置信电气非晶有限公司 | A kind of corrugated tank with noise reduction high-efficient radiating function |
| CN108231380A (en) * | 2016-12-13 | 2018-06-29 | 上海置信电气非晶有限公司 | A kind of corrugated tank of novel noise reduction high efficiency and heat radiation |
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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: 20150610 Termination date: 20180306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |