CN203521158U - Anti-corrosion photovoltaic wind power capacitor - Google Patents
Anti-corrosion photovoltaic wind power capacitor Download PDFInfo
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- CN203521158U CN203521158U CN201320550939.6U CN201320550939U CN203521158U CN 203521158 U CN203521158 U CN 203521158U CN 201320550939 U CN201320550939 U CN 201320550939U CN 203521158 U CN203521158 U CN 203521158U
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- photovoltaic wind
- corrosion
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Abstract
The utility model discloses an anti-corrosion photovoltaic wind power capacitor comprising a capacitor housing, a capacitor core set and a sealing filler. The capacitor core set is held inside the capacitor housing, the sealing filler is arranged between the capacitor core set and the capacitor housing, and a PVD coating is arranged on the outer side of the capacitor housing. In the anti-corrosion photovoltaic wind power capacitor, the capacitor core set is sealed by polyurethane casting glue, and the PVD coating is arranged on the capacitor housing, so that the capacitor has high anti-corrosion performance without anti-corrosion processing after the capacitor is delivered, and the anti-corrosion photovoltaic wind power capacitor is of high anti-corrosion performance and high reliability, and is convenient to install and use.
Description
Technical field
The utility model relates to a kind of anticorrosive type photovoltaic wind-powered electricity generation capacitor, belongs to capacitor technology field.
Background technology
The capacitor using in the green energy resource exploitations such as wind-force, photovoltaic generation, ocean current and tidal power, except electrical property is outstanding, also needs to consider the situation of conditions for equipment use, and capacitor should have good corrosion resistance.But current photovoltaic wind-powered electricity generation capacitor is common electric capacitor and transforms and come, and there is no good anticorrosive type, and capacitor, under moist environment, easily causes capacitor internal core group and outside damage.
Summary of the invention
The utility model is the not good problem of photovoltaic wind-powered electricity generation capacitor corrosion resistance for prior art, and a kind of anticorrosive type photovoltaic wind-powered electricity generation capacitor is provided, and has that corrosion resistance is good, easy to install, the feature of good reliability.
For addressing the above problem, technical solution adopted in the utility model is as follows:
A kind of anticorrosive type photovoltaic wind-powered electricity generation capacitor, comprise: capacitor case, capacitor core group, sealing obturator, described capacitor core group is housed in described capacitor case, described sealing obturator is between described capacitor core group and described capacitor case, and described capacitor case arranged outside has PVD coating.
As the improvement of technique scheme, described sealing obturator comprises the seal that is coated on described capacitor case sealing part, and the obturator that is filled in space between described capacitor core group and described capacitor case.
As the improvement of technique scheme, described sealing obturator is polyurethane pouring sealant.
Anticorrosive type photovoltaic wind-powered electricity generation capacitor is mainly used in the green energy resources such as wind power generation, solar energy utilization and develops.PVD is physical vapour deposition (PVD), utilizes gas discharge to make gas or is evaporated material part ionization, at gas ion or when being evaporated substance ion bombardment effect, evaporant or its reactant is deposited in substrate; PVD coating has stronger adhesive force, diffraction, resistance to wear, heat resistance, corrosion resistance.Polyurethane full name polyurethane, polyurethane pouring sealant has good tensile strength, tearing toughness, resistance to impact, resistance to wear, weatherability, hydrolytic resistance, oil resistance, and moisture resistance is better than capacitor impregnant refining castor oil conventional in prior art.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
Anticorrosive type photovoltaic wind-powered electricity generation capacitor described in the utility model, because capacitor core group has the sealing of encapsulating polyurethane colloid, capacitor case has PVD coating, product does not need through row anti-corrosion treatment after paying, just there is good Corrosion Protection, thereby make described anticorrosive type photovoltaic wind-powered electricity generation capacitor have that corrosion resistance is good, easy to install, the feature of good reliability.
Accompanying drawing explanation
Fig. 1 is anticorrosive type photovoltaic wind-powered electricity generation capacitor arrangement schematic diagram described in the utility model.
Embodiment
Content of the present utility model is described below in conjunction with specific embodiments.
As shown in Figure 1, be anticorrosive type photovoltaic wind-powered electricity generation capacitor arrangement schematic diagram described in the utility model.Anticorrosive type photovoltaic wind-powered electricity generation capacitor described in the utility model, comprise: capacitor case 2, capacitor core group 1, sealing obturator 3, described capacitor core group 1 is housed in described capacitor case 2, described sealing obturator 3 is between described capacitor core group 1 and described capacitor case 2, and described capacitor case 2 arranged outside have PVD coating 4.Described sealing obturator 3 comprises the seal that is coated on described capacitor case 2 sealing parts, and the obturator that is filled in space between described capacitor core group 1 and described capacitor case 2.Described sealing obturator 3 is polyurethane pouring sealant.
The anticorrosive type photovoltaic wind-powered electricity generation capacitor that the present embodiment provides, owing to being filled with polyurethane pouring sealant between capacitor core group and capacitor case, capacitor case is provided with PVD coating, product does not need to do separately anticorrosive after paying, just there is good corrosion resistance, thereby make described anticorrosive type photovoltaic wind-powered electricity generation capacitor have that corrosion resistance is good, easy to install, the feature of good reliability.
Above content is the detailed description of in conjunction with specific embodiments the utility model being done, and can not assert that the concrete enforcement of the utility model only limits to these explanations.For the utility model person of ordinary skill in the field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to the scope of the utility model protection.
Claims (3)
1. an anticorrosive type photovoltaic wind-powered electricity generation capacitor, it is characterized in that: comprise capacitor case (2), capacitor core group (1), sealing obturator (3), described capacitor core group (1) is housed in described capacitor case (2), described sealing obturator (3) is positioned between described capacitor core group (1) and described capacitor case (2), and described capacitor case (2) arranged outside has PVD coating (4).
2. anticorrosive type photovoltaic wind-powered electricity generation capacitor as claimed in claim 1, it is characterized in that: described sealing obturator (3) comprises the seal that is coated on described capacitor case (2) sealing part, and the obturator that is filled in space between described capacitor core group (1) and described capacitor case (2).
3. anticorrosive type photovoltaic wind-powered electricity generation capacitor as claimed in claim 1 or 2, is characterized in that: described sealing obturator (3) is polyurethane pouring sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550939.6U CN203521158U (en) | 2013-09-06 | 2013-09-06 | Anti-corrosion photovoltaic wind power capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550939.6U CN203521158U (en) | 2013-09-06 | 2013-09-06 | Anti-corrosion photovoltaic wind power capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521158U true CN203521158U (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320550939.6U Expired - Fee Related CN203521158U (en) | 2013-09-06 | 2013-09-06 | Anti-corrosion photovoltaic wind power capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489634A (en) * | 2013-09-06 | 2014-01-01 | 安徽赛福电子有限公司 | Corrosion-resistant type photovoltaic wind electricity capacitor |
| CN115295329A (en) * | 2022-07-08 | 2022-11-04 | 胜业电气股份有限公司 | Production method of high-voltage damping absorption capacitor |
-
2013
- 2013-09-06 CN CN201320550939.6U patent/CN203521158U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489634A (en) * | 2013-09-06 | 2014-01-01 | 安徽赛福电子有限公司 | Corrosion-resistant type photovoltaic wind electricity capacitor |
| CN115295329A (en) * | 2022-07-08 | 2022-11-04 | 胜业电气股份有限公司 | Production method of high-voltage damping absorption capacitor |
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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: 20140402 Termination date: 20150906 |
|
| EXPY | Termination of patent right or utility model |