CN214102129U - Offshore wind-power water-cooling plate - Google Patents
Offshore wind-power water-cooling plate Download PDFInfo
- Publication number
- CN214102129U CN214102129U CN202022758685.XU CN202022758685U CN214102129U CN 214102129 U CN214102129 U CN 214102129U CN 202022758685 U CN202022758685 U CN 202022758685U CN 214102129 U CN214102129 U CN 214102129U
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- water
- inlet
- offshore wind
- base plate
- heat dissipation
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Abstract
The utility model discloses an offshore wind-powered electricity and water-cooling board, which comprises a substrate, be equipped with water inlet, delivery port, inlet water room, outlet water room, heat dissipation conduction pipe on the base plate, the inlet water room is connected to the water inlet, the inlet water room communicates outlet water room through heat dissipation conduction pipe, and the outlet water room is connected with the delivery port, the base plate is close to the edge and is equipped with the draw-in groove, draw-in groove and the card platform joint on the apron. The utility model discloses have higher radiating efficiency, make the radiating effect more even, ensure the samming performance of water-cooling board and marine wind turbine generator system's steady operation, increase of service life.
Description
Technical Field
The utility model relates to a wind turbine generator system water-cooling heat dissipation equipment technical field, concretely relates to marine wind-powered electricity water-cooling board.
Background
The water cooling plate is widely applied to the field of power electronics as a heat dissipation mode which has high heat dissipation efficiency, quiet operation, stable temperature reduction and small dependence on the environment. With the rapid development of the offshore wind turbine market, the heat consumption of the whole system is increased rapidly, and the heat dissipation of the offshore wind turbine becomes more and more important. This has proposed higher requirement to the water-cooling plate structural design of offshore wind turbine generator system cooling system, except that the radiating efficiency who promotes the water-cooling board, also need to ensure the samming performance and the less water-cooling pressure loss of water-cooling board.
At present, various water cooling plates of offshore wind turbine generators exist in the market, but the water cooling plates generally have the problems of insufficient welding and difficult installation, and the temperature difference between different power modules is too large, so that the heat dissipation effect and the stable operation of a wind power generation system are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem, provide an offshore wind-powered electricity water-cooling board, have higher radiating efficiency, make the radiating effect more even, ensure the samming performance of water-cooling board and the steady operation of offshore wind-powered electricity generation group, increase of service life.
The utility model adopts the following technical scheme:
the utility model provides an offshore wind-powered water-cooling board, includes the base plate, be equipped with water inlet, delivery port, inlet water room, play hydroecium, heat dissipation conduction pipe on the base plate, the inlet water room is connected to the water inlet, the inlet water room communicates out the hydroecium through the heat dissipation conduction pipe, and the outlet water room is connected with the delivery port, the base plate is close to the edge and is equipped with the draw-in groove, draw-in groove and the ka tai joint on the apron.
As the utility model relates to an offshore wind-powered water-cooling plate's preferred technical scheme, the water inlet is equipped with first turn-ups flange with the substrate junction, the delivery port is equipped with second turn-ups flange with the substrate junction.
As the utility model relates to an offshore wind-powered water-cooling plate's preferred technical scheme, be equipped with the one deck fin on the outer wall of heat dissipation conduction pipe, the fin is semiconductor refrigeration material.
As the utility model relates to an offshore wind-powered water-cooling plate's preferred technical scheme, through vacuum brazing welding fixed connection between base plate and the apron.
The utility model has the advantages that:
1. the utility model relates to an adopt draw-in groove and the fixed mode of rewelding of ka tai when offshore wind-powered electricity water-cooling board installation, make the whole welding of water-cooling board abundant, convenient and fast when apron and base plate installation simultaneously, reduce the position removal that welding stress caused apron and base plate, the heat dissipation conduction pipe adopts parallelly connected form, satisfy under the prerequisite of heat dissipation index, make the radiating effect of water-cooling board more even, can also carry out the partial pressure to the inside rivers pressure of water-cooling board, reduce the harm that pressure caused hydroecium and pipeline.
2. The utility model relates to an offshore wind-powered electricity and water cooling plate adopts semiconductor refrigeration material, to the inside heat dissipation samming of water cooling plate, further improves the radiating effect, ensures the samming performance of water cooling plate and the steady operation of offshore wind turbine generator system.
Drawings
Fig. 1 is a schematic structural view of an offshore wind-electricity water-cooling plate of the present invention;
fig. 2 is a top cross-sectional view of an offshore wind-power water-cooling plate of the present invention;
fig. 3 is a schematic view of the connection between the base plate and the cover plate of the offshore wind-power water-cooling plate of the present invention;
the symbols in the drawings illustrate that: the heat dissipation device comprises a base plate 1, a water inlet 2, a water outlet 3, a water inlet chamber 4, a water outlet chamber 5, a heat dissipation conduction pipe 6, a clamping groove 7, a cover plate 8, a clamping table 9, a first flanging flange 10, a second flanging flange 11 and a heat dissipation fin 12.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, an offshore wind-powered water-cooling plate, includes base plate 1, be equipped with water inlet 2, delivery port 3, the hydroecium 4 of intaking, the hydroecium 5 of going out, heat dissipation conduction pipe 6 on the base plate 1, the hydroecium 4 of intaking is connected to water inlet 2, the hydroecium 4 of intaking communicates out the hydroecium 5 through heat dissipation conduction pipe 6, and the hydroecium 5 of going out is connected with delivery port 3, base plate 1 is close to the edge and is equipped with draw-in groove 7, draw-in groove 7 and the 9 joints of card platform on the apron 8. In this new type of use, base plate 1 edge is protruding, and the centre is sunken, forms a confined space that can hold water-cooling system with apron 8.
Specifically, in this embodiment, a first flange 10 is disposed at a joint of the water inlet 2 and the substrate 1, and a second flange 11 is disposed at a joint of the water outlet 3 and the substrate 1.
In this embodiment, a layer of heat dissipation fins 12 is disposed on an outer wall of the heat dissipation conduction pipe 6, and the heat dissipation fins 12 are made of a semiconductor refrigeration material.
In the present embodiment, the base plate 1 and the cover plate 8 are fixedly connected by vacuum brazing.
It is worth to be noted that, when the water cooling plate works, the heat dissipating agent flows into the water cooling plate from the water inlet 2, sequentially passes through the water inlet chamber 4, the heat dissipating conduction pipe 6 and the water outlet chamber 5, and flows out from the water outlet 3, in the process, the heat dissipating agent absorbs heat generated by the offshore wind turbine generator set during working, and then is discharged, and meanwhile, the heat dissipating fins 12 absorb the heat of the heat dissipating agent in the heat dissipating conduction pipe 6, dissipate the heat into the air, and further improve the heat dissipating effect of the water cooling plate through the flow of the air.
Finally, it should be noted that: these embodiments are merely illustrative of the present invention and do not limit the scope of the invention. In addition, other variations and modifications will be apparent to persons skilled in the art based on the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (4)
1. An offshore wind-powered water-cooling plate, comprising a substrate (1), characterized in that: be equipped with water inlet (2), delivery port (3), inlet water room (4), play hydroecium (5), heat dissipation conduction pipe (6) on base plate (1), inlet water room (4) is connected in water inlet (2), inlet water room (4) are through heat dissipation conduction pipe (6) intercommunication outlet water room (5), and outlet water room (5) are connected with delivery port (3), base plate (1) is close to the edge and is equipped with draw-in groove (7), draw-in groove (7) and card platform (9) joint on apron (8).
2. An offshore wind-powered water-chilling plate as claimed in claim 1, wherein: the water inlet (2) is provided with a first flanging flange (10) at the joint with the base plate (1), and the water outlet (3) is provided with a second flanging flange (11) at the joint with the base plate (1).
3. An offshore wind-powered water-chilling plate as claimed in claim 1, wherein: the outer wall of the heat dissipation conduction pipe (6) is provided with a layer of radiating fins (12), and the radiating fins (12) are made of semiconductor refrigerating materials.
4. An offshore wind-powered water-chilling plate as claimed in claim 1, wherein: the base plate (1) and the cover plate (8) are fixedly connected through vacuum brazing welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022758685.XU CN214102129U (en) | 2020-11-25 | 2020-11-25 | Offshore wind-power water-cooling plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022758685.XU CN214102129U (en) | 2020-11-25 | 2020-11-25 | Offshore wind-power water-cooling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214102129U true CN214102129U (en) | 2021-08-31 |
Family
ID=77452977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022758685.XU Active CN214102129U (en) | 2020-11-25 | 2020-11-25 | Offshore wind-power water-cooling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214102129U (en) |
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2020
- 2020-11-25 CN CN202022758685.XU patent/CN214102129U/en active Active
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