CN2353059Y - Apparatus for filling oil into oil-container capacitor - Google Patents
Apparatus for filling oil into oil-container capacitor Download PDFInfo
- Publication number
- CN2353059Y CN2353059Y CN 98233236 CN98233236U CN2353059Y CN 2353059 Y CN2353059 Y CN 2353059Y CN 98233236 CN98233236 CN 98233236 CN 98233236 U CN98233236 U CN 98233236U CN 2353059 Y CN2353059 Y CN 2353059Y
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- CN
- China
- Prior art keywords
- oil
- capacitor
- pipe
- inlet pipe
- filling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model relates to an apparatus for filling oil into an oil-containing capacitor, which belongs to the technology of filling oil into an oil-containing capacitor. The utility model is composed of a capacitor, an oil filling pipe, an oil inlet pipe, a gas outlet pipe, an indicating needle, etc. The oil filling pipe is connected with the capacitor by the oil inlet pipe, the lower end of the gas outlet pipe is connected with the upper end of the capacitor, and the lower end of the indicating needle is positioned in the oil inlet pipe. The oil filling speed of the apparatus can be controlled; the overflow and steeping speed of the oil in the capacitor is larger than the ascending speed of oil surface all the time, which makes that the capacitor is fully filled with oil really achieved, and the quality of the capacitor is improved. The apparatus for filling oil into an oil-containing capacitor is suitable for the aspect of filling oil into oil-containing capacitors.
Description
The utility model contains the oil impregnated capacitor oiling device and belongs to oil-content appliance oiling technology, relates in particular to a kind of oiling device that contains oil impregnated capacitor.
Oil-containing power capacitor oiling technology mainly contains two kinds both at home and abroad at present: the one, and immersion type; The 2nd, the separate unit oiling.After measured, these two kinds of technology make capacitor oil-feed speed not control, often capacitor element as yet not the oil impregnate oil that finishes make and fill with, because the oiling time is short, it is random big not have control, and the air in the capacitor can not be thrown out fully by capacitor oil like this, still there is bubble to exist, this has just reduced the partial discharge of capacitor level, has shortened capacitor useful life, has reduced the capacitor quality.
The utility model contains the oil impregnated capacitor oiling device provides a kind of new capacitor oiling device, this device has not only overcome the defective of existing similar technology or product existence, and to make capacitor oil-feed speed be to carry out under controllable condition, capacitor element is finished by the oil infiltration earlier like this, oil is just filled with capacitor then, and oil is filled up the shared space that has of air in the element, finally reaches to strengthen the electric performance of capacitor, increase the service life, improve the goal of the invention of capacitor quality.
In order to realize the foregoing invention purpose, its technical scheme is as follows: the utility model contains the oil impregnated capacitor oiling device by capacitor, oil fuel tube, oil inlet pipe, escape pipe, pointer, formations such as float, capacitor includes several elements, several elements are wrapped up element group together, element is pressed into shape with aluminium foil and film rolling and forms, oil fuel tube is positioned on the oil-feed mouth of pipe, float is positioned at oil inlet pipe, the pointer lower end is connected with float is vertical, and the oil-feed mouth of pipe is stretched out on the pointer top, and oil inlet pipe communicates with the capacitor lower end by oil-in, escape pipe communicates with the capacitor upper end by the gas outlet, element snaps in the capacitor and places vertically, makes the one end following, and the other end is last.
When capacitor needs oiling, at first capacitor is outgased, after dehydration finishes, under high vacuum environment, qualified capacitor oil is flow to oil inlet pipe from oil fuel tube, direct reach the capacitor oil-in and arrive the element bottom, oil level progressively rises, height and speed that oil level rises, pointer on the float all can be indicated clear, at this moment the air in the capacitor with the progressively rising of oil level also little by little by the gas outlet outside escape pipe is discharged capacitor body, make the diffusion velocity of oil in element faster, so just guaranteed that capacitor oiling process is to move back casual the soaking under the state that oil advances at gas controlledly to carry out, till capacitor oil completely than the pasta rate of climb.
After capacitor oiling dipping is finished, oil inlet pipe and escape pipe can be taken off from capacitor, then capacitor case is carried out encapsulation process.
The utility model contains the oil impregnated capacitor oiling device and compares with existing similar technology or product, has following feature: the oil injecting speed may command, casual the soak speed of oil in element is greater than the pasta rate of climb, air in the capacitor can be discharged fully, eliminate steam bubble, making capacitor reach real oil expires, and has improved the quality of capacitor, has prolonged the useful life of capacitor.
Accompanying drawing is for containing oil impregnated capacitor oiling device structural representation.
From Figure of description, can learn: contain the oil impregnated capacitor oiling device and constitute by capacitor 2, float 4, oil inlet pipe 5, pointer 6, oil fuel tube 7, escape pipe 8 etc.Capacitor 2 shell lower ends are provided with an oil-in 3, capacitor 2 shells upper end is provided with a gas outlet 9, capacitor 2 contains element 1, and element 1 stands on end and places in the capacitor 2, makes element 1 one ends descend the other end last, pointer 6 lower ends and 4 vertical connections of float, oil inlet pipe 5 mouths of pipe are stretched out on pointer 6 tops, and oil fuel tube 7 is positioned on oil inlet pipe 5 mouths of pipe, and float 4 is in oil inlet pipe 5, oil inlet pipe 5 one ends link to each other with capacitor 2 by oil-in 3, and escape pipe 8 lower ends also link to each other with capacitor 2 by gas outlet 9.
When capacitor 2 needs oiling, at first with capacitor 2 degassings, after dehydration finishes, under high vacuum environment, qualified capacitor oil is flow to oil inlet pipe 5 from oil fuel tube 7, direct reach capacitor 2 oil-ins 3 and arrive element 1 bottom, oil level progressively rises, height and speed that oil level rises, pointer 6 on the float 4 all can be indicated clear, at this moment, air in the capacitor 2 is also little by little external from escape pipe 8 discharge capacitors 2 by gas outlet 9 with the progressively rising of oil level, make the scattering and permeating speed of oil in element 1 greater than the pasta rate of climb, so just guaranteed that capacitor 2 oiling processes are to move back casual the soaking under the state that oil advances at gas controlledly to carry out, till capacitor 2 oil are full.
After capacitor 2 oilings dipping is finished, oil inlet pipe 5, escape pipe 8 can be taken off from capacitor 2, then capacitor 2 shells are carried out encapsulation process.
Claims (2)
1, the utility model contains the oil impregnated capacitor oiling device and contains capacitor, oil fuel tube, oil inlet pipe, escape pipe, it is characterized in that also containing float, pointer, capacitor contains element, element is endways to be placed in the capacitor, make element one end descend the other end last, the pointer lower end is connected with float is vertical, the oil-feed mouth of pipe is stretched out on the pointer top, float is positioned at oil inlet pipe, oil fuel tube is positioned on the oil-feed mouth of pipe, oil inlet pipe is connected with capacitor by the oil-in that the capacitor case bottom is provided with, and the escape pipe lower end also is connected with capacitor by the gas outlet that the capacitor case upper end is provided with.
2, the oil impregnated capacitor oiling device that contains as claimed in claim 1 is characterized in that element is pressed into shape by aluminium foil and plastic film rolls and forms, oil inlet pipe one end, escape pipe lower end respectively with oil-in, gas outlet pivot bush unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233236 CN2353059Y (en) | 1998-12-03 | 1998-12-03 | Apparatus for filling oil into oil-container capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233236 CN2353059Y (en) | 1998-12-03 | 1998-12-03 | Apparatus for filling oil into oil-container capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2353059Y true CN2353059Y (en) | 1999-12-08 |
Family
ID=33982018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98233236 Expired - Fee Related CN2353059Y (en) | 1998-12-03 | 1998-12-03 | Apparatus for filling oil into oil-container capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2353059Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842441A (en) * | 2012-08-28 | 2012-12-26 | 苏州工业园区和顺电气股份有限公司 | Immersion treatment process for power capacitor |
| CN106252102A (en) * | 2016-08-29 | 2016-12-21 | 谢航洋 | A kind of electric power dynamic passive compensation electricity container refueling device |
| CN111599611A (en) * | 2020-05-06 | 2020-08-28 | 宁波保诚电气有限公司 | Capacitor production equipment and process |
-
1998
- 1998-12-03 CN CN 98233236 patent/CN2353059Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842441A (en) * | 2012-08-28 | 2012-12-26 | 苏州工业园区和顺电气股份有限公司 | Immersion treatment process for power capacitor |
| CN102842441B (en) * | 2012-08-28 | 2015-10-28 | 苏州工业园区和顺电气股份有限公司 | The impregnation process technique of power capacitor |
| CN106252102A (en) * | 2016-08-29 | 2016-12-21 | 谢航洋 | A kind of electric power dynamic passive compensation electricity container refueling device |
| CN106252102B (en) * | 2016-08-29 | 2018-04-24 | 谢航洋 | A kind of electric power dynamic passive compensation electricity container refueling device |
| CN111599611A (en) * | 2020-05-06 | 2020-08-28 | 宁波保诚电气有限公司 | Capacitor production equipment and process |
| CN111599611B (en) * | 2020-05-06 | 2022-04-05 | 宁波保诚电气有限公司 | Capacitor production equipment and process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |