CN103021652A - Zero-electrocorrosion medium-frequency resonance capacitor cooling device - Google Patents
Zero-electrocorrosion medium-frequency resonance capacitor cooling device Download PDFInfo
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- CN103021652A CN103021652A CN2012105812618A CN201210581261A CN103021652A CN 103021652 A CN103021652 A CN 103021652A CN 2012105812618 A CN2012105812618 A CN 2012105812618A CN 201210581261 A CN201210581261 A CN 201210581261A CN 103021652 A CN103021652 A CN 103021652A
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Abstract
The invention discloses a zero-electrocorrosion medium-frequency resonance capacitor cooling device comprising electrode plates, water cooling plates, a medium-frequency resonance capacitor and heat-conduction insulation layers. Two ends of the medium-frequency resonance capacitor are respectively connected with the electrode plates, two sides of the electrode plates are respectively connected with the two heat-conduction insulation layers, and the outer sides of the heat-conduction insulation layers are connected with the water cooling plates. Cooling water flows in the water cooling plates, and the capacitor is cooled. Heat in the electrode plates is conducted to the water cooling plates through the heat-conduction insulation layers, and the electrodes can be cooled. Since the electrode plates and the cooling plates are in complete circuit isolation, water flows in the water cooling plates without contact with electric power, the water cooling plates are grounded, no current flows through the water, and zero electrocorrosion of the electrode is realized.
Description
Technical field
The present invention relates to a kind of cooling device, relate in particular to a kind of capacitance cooling apparatus.
Background technology
In the application of large current resonance output, the resonant capacitance heating is can't avoid and endanger to dark factor during electric capacity uses, the resonant capacitance heating can make the capacitance drift, and leakage current increase, loss increase, produce the harm such as instantaneous overtemperature, significantly shortens the useful life of electric capacity; The capacity drift that simultaneously resonant capacitance heating causes can have a strong impact on the resonance frequency of system, reduces Systems balanth and reliability.Therefore, in use must guarantee the stability of resonant capacitance working temperature, avoid the various unfavorable factors that cause because of the electric capacity heating.Therefore require resonant capacitance is cooled off.
The normal mode of water-cooled that adopts is cooled off electric capacity in medium frequency heating power source equipment and other walkie high-current resonant devices.Conventional way is to adopt copper pipe to make electrode, and passes into cooling water to reach the purpose of cooling in copper pipe.This way is direct, convenient, but because water directly contacts with electric current, stream has certain electric current in water, causes copper pipe and the water intermediate ion generation galvano-cautery reaction of conduction, often occurs the contact tube attenuation in the application of reality, the copper pipe eating thrown, the phenomenons such as joint breaking have significantly shortened useful life of electrode, have increased the repair rate of equipment.
Summary of the invention
Technical problem to be solved by this invention is the problem that exists for prior art, and a kind of zero galvano-cautery intermediate frequency resonant capacitance cooling device is provided.
For solving this technical problem, the invention provides a kind of zero galvano-cautery intermediate frequency resonant capacitance cooling device, comprise battery lead plate, water cooling plate, intermediate frequency resonant capacitance and heat conductive insulating layer.
The two ends of described intermediate frequency resonant capacitance link to each other with battery lead plate respectively, and each links to each other with one deck heat conductive insulating layer in the both sides of battery lead plate, and the outside of heat conductive insulating layer links to each other with water cooling plate.
Stream has cooling water in the water cooling plate, and electric capacity is cooled off.
Beneficial effect: the present invention is conducted into water cooling plate with the heat in the battery lead plate by the heat conductive insulating layer, reach the purpose to cooling of electrode, because of battery lead plate and the complete circuit isolation of water cooling plate, water flows in water cooling plate, not with electrically contact, water cooling plate ground connection does not have electric current to flow through in the water, thereby realizes the zero galvano-cautery effect of electrode.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1 battery lead plate, 2 heat conductive insulating layers, 3 water cooling plates, 4 intermediate frequency resonant capacitances.
Embodiment
The present invention isolates water and electricity fully, utilizes the thermally conductive, electrically non-conductive insulating material, realizes less thermal resistance loop, larger resistance loop.
Below in conjunction with drawings and Examples the present invention is done specific descriptions.
Figure 1 shows that structural representation of the present invention.
The present invention includes battery lead plate 1, water cooling plate 3, intermediate frequency resonant capacitance 4 and heat conductive insulating layer 2.
The two ends of described intermediate frequency resonant capacitance 4 link to each other with battery lead plate 1 respectively, and each links to each other with one deck heat conductive insulating layer 2 in the both sides of battery lead plate 1, and the outside of heat conductive insulating layer 2 links to each other with water cooling plate 3.
Stream has cooling water in the water cooling plate 3, and electric capacity is cooled off.
The present invention has added one deck heat conductive insulating layer 2 between battery lead plate 1 and water cooling plate 3, heat in the battery lead plate 1 is conducted into water cooling plate 3 by heat conductive insulating layer 2, because of battery lead plate 1 and water cooling plate 3 complete circuit isolation, and water cooling plate 3 ground connection, there is not electric current to flow through in the water, anti-sealing directly contacts with battery lead plate 1, realizes less thermal resistance loop and larger resistance loop, thereby realizes the zero galvano-cautery effect of electrode.
The above-mentioned embodiment of the present invention just illustrates, and is not only, all within the scope of the present invention or the change that is equal in the scope of the present invention all surrounded by the present invention.
Claims (1)
1. zero galvano-cautery intermediate frequency resonant capacitance cooling device, comprise battery lead plate (1), water cooling plate (3) and intermediate frequency resonant capacitance (4), it is characterized in that: also comprise heat conductive insulating layer (2), the two ends of intermediate frequency resonant capacitance (4) link to each other with battery lead plate (1) respectively, each links to each other with one deck heat conductive insulating layer (2) in the both sides of battery lead plate (1), the outside of heat conductive insulating layer (2) links to each other with water cooling plate (3), and stream has cooling water in the water cooling plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105812618A CN103021652A (en) | 2012-12-28 | 2012-12-28 | Zero-electrocorrosion medium-frequency resonance capacitor cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105812618A CN103021652A (en) | 2012-12-28 | 2012-12-28 | Zero-electrocorrosion medium-frequency resonance capacitor cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103021652A true CN103021652A (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105812618A Pending CN103021652A (en) | 2012-12-28 | 2012-12-28 | Zero-electrocorrosion medium-frequency resonance capacitor cooling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103021652A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2237884Y (en) * | 1995-01-25 | 1996-10-16 | 陈国荣 | Mica paper capacitor for industrical high-frequency resonance state |
| CN2899063Y (en) * | 2005-11-30 | 2007-05-09 | 宝山钢铁股份有限公司 | High-frequency resonant heating capacitor |
| CN201174319Y (en) * | 2008-04-11 | 2008-12-31 | 孔星 | Dual cooling type high frequency induction heating capacitor |
| CN101971274A (en) * | 2008-03-20 | 2011-02-09 | 瑟林帕斯夫制品有限公司 | Sideways conduction cooled high-power capacitor |
| CN202977164U (en) * | 2012-12-28 | 2013-06-05 | 山东彼岸电力科技有限公司 | Electric-corrosion-free medium-frequency resonant capacitor cooling device |
-
2012
- 2012-12-28 CN CN2012105812618A patent/CN103021652A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2237884Y (en) * | 1995-01-25 | 1996-10-16 | 陈国荣 | Mica paper capacitor for industrical high-frequency resonance state |
| CN2899063Y (en) * | 2005-11-30 | 2007-05-09 | 宝山钢铁股份有限公司 | High-frequency resonant heating capacitor |
| CN101971274A (en) * | 2008-03-20 | 2011-02-09 | 瑟林帕斯夫制品有限公司 | Sideways conduction cooled high-power capacitor |
| CN201174319Y (en) * | 2008-04-11 | 2008-12-31 | 孔星 | Dual cooling type high frequency induction heating capacitor |
| CN202977164U (en) * | 2012-12-28 | 2013-06-05 | 山东彼岸电力科技有限公司 | Electric-corrosion-free medium-frequency resonant capacitor cooling device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |