CN203080020U - Dehydrogenation device of plate radiator for transformer - Google Patents
Dehydrogenation device of plate radiator for transformer Download PDFInfo
- Publication number
- CN203080020U CN203080020U CN 201220686791 CN201220686791U CN203080020U CN 203080020 U CN203080020 U CN 203080020U CN 201220686791 CN201220686791 CN 201220686791 CN 201220686791 U CN201220686791 U CN 201220686791U CN 203080020 U CN203080020 U CN 203080020U
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- transformer
- radiator
- hydraulic fluid
- fluid port
- utility
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Abstract
The utility model discloses a dehydrogenation device of a plate radiator for a transformer. The dehydrogenation device of the plate radiator for the transformer comprises a vacuumizing device and an oven, wherein the vacuumizing device is arranged outside the oven; the plate radiator is arranged in the oven; one of the oil inlet and oil outlet of the plate radiator is provided with a sealing plug; and the vacuumizing device is connected with the unclosed one of the oil inlet and oil outlet through a pipeline. By using the device, the inner cavity of the radiator can be dehydrogenated, so that the transformer oil in the transformer is not polluted, and normal operation of the transformer is ensured.
Description
Technical field
The utility model relates to the heat sink technology field, particularly relates to a kind of dehydrogenation unit of fin type heat radiator for transformer.
Background technology
Along with rapid development of social economy, the power industry of China is also going from strength to strength.Transformer is a requisite power equipment in the power industry.Oil-filled transformer is more a kind of transformer that uses in the range transformer.Existing oil-filled transformer all is equipped with gilled radiator, guarantees the normal operation of transformer.Existing gilled radiator is after zinc-plated, and lumen of radiator oxide compound and zinc infiltration and produce hydrogen and exceed standard can influence the normal operation of the transformer oil in the transformer, also do not have a kind of good equipment to carry out dehydrogenation to scatterer at present.
The utility model content
The technical problem that the utility model mainly solves provides a kind of dehydrogenation unit of fin type heat radiator for transformer, can solve problems of the prior art, can carry out dehydrogenation to lumen of radiator, guarantee that the transformer oil in the transformer is not contaminated, thereby guarantee the normal operation of transformer.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the dehydrogenation unit that a kind of fin type heat radiator for transformer is provided, comprise: vacuum extractor and baking oven, described vacuum extractor is arranged on the outside of described baking oven, described oven interior is provided with gilled radiator, one of them hydraulic fluid port into and out of hydraulic fluid port of described gilled radiator is provided with sealing plug, described vacuum extractor by pipeline with described in the hydraulic fluid port a untight hydraulic fluid port be connected.
In preferred embodiment of the utility model, described pipeline penetrates oven interior and is connected on the described gilled radiator.
In preferred embodiment of the utility model, described pipeline adopts vacuum metal flexible pipe.
In preferred embodiment of the utility model, described pipeline is connected by flange with gilled radiator, and the cushioning sealing-ring, uses bolting.
In preferred embodiment of the utility model, described gilled radiator has an oil drain plug, and described oil drain plug is provided with tightness system.
In preferred embodiment of the utility model, described gilled radiator has an air relief cock, and described air relief cock is provided with tightness system.
The beneficial effects of the utility model are: the dehydrogenation unit of the utility model fin type heat radiator for transformer, can carry out dehydrogenation to lumen of radiator, and guarantee that the transformer oil in the transformer is not contaminated, thereby guarantee the normal operation of transformer.
Description of drawings
Fig. 1 is the structural representation of dehydrogenation unit one preferred embodiment of the utility model fin type heat radiator for transformer;
The mark of each parts is as follows in the accompanying drawing: 1, vacuum extractor, 2, baking oven, 3, gilled radiator, 4, oil-in, 5, oil outlet, 6, pipeline, 7, oil drain plug, 8, air relief cock.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby protection domain of the present utility model is made more explicit defining so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that.
See also Fig. 1, the utility model embodiment comprises:
A kind of dehydrogenation unit of fin type heat radiator for transformer, comprise: vacuum extractor 1 and baking oven 2, described vacuum extractor 1 is arranged on the outside of described baking oven 2, described baking oven 2 inside are provided with gilled radiator 3, one of them hydraulic fluid port into and out of hydraulic fluid port (4,5) of described gilled radiator 3 is provided with sealing plug, described vacuum extractor 1 by pipeline 6 with described in the hydraulic fluid port (4,5) a untight hydraulic fluid port be connected.
Described pipeline 6 penetrates baking oven 2 inside and is connected on the described gilled radiator 3, is connected with a untight hydraulic fluid port in hydraulic fluid port (4,5).
Described pipeline 6 adopts vacuum metal flexible pipe.
A untight hydraulic fluid port in the hydraulic fluid port (4,5) of described pipeline 6 and gilled radiator 3 is connected by flange, and the cushioning sealing-ring, uses bolting, and good airproof performance connects firmly, guarantees the normal operation of whole device.
Described gilled radiator 3 has an oil drain plug 7, and described oil drain plug 7 is provided with tightness system, improves sealing property, guarantees the normal operation of whole device.
Described gilled radiator 3 has an air relief cock 8, and described air relief cock 8 is provided with tightness system, improves sealing property, guarantees the normal operation of whole device.
The principle of work of the dehydrogenation unit of the utility model fin type heat radiator for transformer is as follows:
Start the switch of baking oven 2, gilled radiator 3 is toasted drying, start described vacuum extractor 1 simultaneously, the inner chamber of gilled radiator 3 is vacuumized.
The dehydrogenation unit of the utility model fin type heat radiator for transformer can carry out dehydrogenation to lumen of radiator, guarantees that the transformer oil in the transformer is not contaminated, thereby guarantees the normal operation of transformer.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. the dehydrogenation unit of a fin type heat radiator for transformer, it is characterized in that, comprise: vacuum extractor and baking oven, described vacuum extractor is arranged on the outside of described baking oven, described oven interior is provided with gilled radiator, one of them hydraulic fluid port into and out of hydraulic fluid port of described gilled radiator is provided with sealing plug, described vacuum extractor by pipeline with described in the hydraulic fluid port a untight hydraulic fluid port be connected.
2. the dehydrogenation unit of fin type heat radiator for transformer according to claim 1 is characterized in that, described pipeline penetrates oven interior and is connected on the described gilled radiator.
3. the dehydrogenation unit of fin type heat radiator for transformer according to claim 1 is characterized in that, described pipeline adopts vacuum metal flexible pipe.
4. the dehydrogenation unit of fin type heat radiator for transformer according to claim 1 is characterized in that, described pipeline is connected by flange with gilled radiator, and the cushioning sealing-ring, uses bolting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686791 CN203080020U (en) | 2012-12-13 | 2012-12-13 | Dehydrogenation device of plate radiator for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686791 CN203080020U (en) | 2012-12-13 | 2012-12-13 | Dehydrogenation device of plate radiator for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080020U true CN203080020U (en) | 2013-07-24 |
Family
ID=48825878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220686791 Expired - Fee Related CN203080020U (en) | 2012-12-13 | 2012-12-13 | Dehydrogenation device of plate radiator for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203080020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014274A (en) * | 2012-12-13 | 2013-04-03 | 江苏腾奇电力设备科技有限公司 | Dehydrogenation device of finned radiator for transformer |
-
2012
- 2012-12-13 CN CN 201220686791 patent/CN203080020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014274A (en) * | 2012-12-13 | 2013-04-03 | 江苏腾奇电力设备科技有限公司 | Dehydrogenation device of finned radiator for transformer |
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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: 20130724 Termination date: 20161213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |