CN208081927U - A kind of Electric Power Equipment Insulation oil gas processing device - Google Patents
A kind of Electric Power Equipment Insulation oil gas processing device Download PDFInfo
- Publication number
- CN208081927U CN208081927U CN201820145218.XU CN201820145218U CN208081927U CN 208081927 U CN208081927 U CN 208081927U CN 201820145218 U CN201820145218 U CN 201820145218U CN 208081927 U CN208081927 U CN 208081927U
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- China
- Prior art keywords
- power equipment
- oil
- vacuum pump
- processing device
- equipment
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- 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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Abstract
A kind of Electric Power Equipment Insulation oil gas processing device, vacuum pump, oil pump and the gas tube equipped with pressure reducing valve are dismantledly installed in the rack equipped with idler wheel, the air of vacuum pump pumping power equipment is utilized at work, it then passes to nitrogen and carries out pressurize, it is vacuumized again after the completion of pressurize, it is oily to power equipment supplementary insulation finally by oil pump.The equipment is mainly made of vacuum pump, oil pump and gas tube, simple in structure, and storage and transport are all extremely convenient；Power equipment inside and insulating oil are handled using nitrogen when work, taken away extra moisture by dry nitrogen, at the same nitrogen influenced by power equipment it is small, state extremely stablize, advantageously ensure that the normal operation of equipment；Furthermore the equipment operation is simple, due to reducing work difficulty, and its high treating effect.
Description
Technical field
The utility model is related to a kind of equipment that the gas in oil-containing power equipment is handled.
Background technology
In order to ensure the normal operation of power equipment, injection insulating oil is required in equipment.Insulating oil, that is, electrical apparatus insulation oil,
It is that a kind of lubricating oil made of antioxidant modulation is added by the lube base oil of deep refining.On the other hand, in power equipment
Other than insulating oil, also there are a large amount of gas, these gases are influenced that various differences will occur by power equipment
Variation, if certain contents in gas are exceeded, as hydrogen is exceeded, it will the aging for significantly speeding up insulating oil, reducing it makes
With the service life, heat dissipation and the cooling effect of equipment are even understood when serious, and then causes insulation breakdown, cause safety accident.
For the exceeded problem of power equipment gas, one is utilization vacuum oil-filters to insulating oil for existing processing method
It is de-gassed, another method is to replace insulating oil, or use above-mentioned two methods simultaneously.It is filtered using vacuum
When oil machine, loop wheel machine indirect labor is on the one hand needed to handle, on the other hand either vacuum oil-filter itself is still matching
Oil strain pipeline is required for larger cost, and operating process is complex；And use and replace insulating oil, although method is simpler
It is single, but a large amount of wastes of insulating oil can be caused, simultaneously because processing is not dried to power equipment inside, it is easy to cause
Oil sample is unqualified, and treatment effect is caused to substantially reduce.
Invention content
The utility model is intended to provide a kind of simple in structure and can effectively be handled the gas in power equipment
Equipment reduces production cost, while improving the convenience and treatment effect of operation to simplify device structure.
Electric Power Equipment Insulation oil gas processing device described in the utility model, including rack, the bottom of rack is equipped with rolling
It takes turns, is equipped in rack and extracts the vacuum pump of air, injects the oil pump of insulating oil to equipment and with the gas tube of pressure reducing valve；Very
Sky pump, oil pump and gas tube dismantledly connect power equipment by pipeline respectively, and oil pump and gas tube also pass through pipeline respectively
The dismantledly oil tank of the gas tank of connection storage nitrogen and storage insulating oil.
Electric Power Equipment Insulation oil gas processing device described in the utility model, when work, first will be extra in power equipment
Insulating oil is released to reserve inner space；Then vacuum pump is connected to power equipment, it will be in power equipment using vacuum pump
Gas is extracted out；Then, vacuum pump is stopped, while gas tube both ends are connected to power equipment and gas tank, logical to power equipment
Enter nitrogen；And then, stop nitrogen charging, and pressurize is again started up vacuum pump and extracts the gas in power equipment out after a certain period of time；Most
Afterwards, it is connected to oil tank and power equipment using oil pump, the supplementary insulation oil into power equipment；Removed after repairing each parts with
The connection of power equipment, that is, complete processing work.The equipment is mainly made of vacuum pump, oil pump and gas tube, structure letter
Single, storage and transport are all extremely convenient；Power equipment inside and insulating oil are handled using nitrogen when work, pass through drying
Nitrogen extra moisture is taken away, while nitrogen influenced by power equipment it is small, state extremely stablize, advantageously ensure that and set
Standby normal operation；Furthermore the equipment operation is simple, due to reducing work difficulty, and its high treating effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of Electric Power Equipment Insulation oil gas processing device.
Specific implementation mode
The bottom of a kind of Electric Power Equipment Insulation oil gas processing device, including rack 1, rack is equipped with idler wheel 2, is filled in rack
Have and extracts the vacuum pump 3 of air, injects the oil pump 4 of insulating oil to equipment and with the gas tube 6 of pressure reducing valve 5；Vacuum pump, oil
Pump and gas tube dismantledly connect power equipment 7 by pipeline respectively, and oil pump and gas tube are also detachable by pipeline respectively
The oil tank 9 of the gas tank 8 and storage insulating oil of ground connection storage nitrogen.
As shown in Figure 1, first the extra insulating oil in power equipment is released to reserve inner space when work；It then will be true
Sky pump is connected to power equipment, is extracted out the gas in power equipment using vacuum pump；Then, vacuum pump is stopped, simultaneously
Gas tube both ends are connected to power equipment and gas tank, nitrogen is passed through to power equipment；And then, stop nitrogen charging, and one timing of pressurize
Between after be again started up vacuum pump by power equipment gas extract out；Finally, it is connected to oil tank and power equipment using oil pump, to electricity
Supplementary insulation oil in power equipment；The connection that each parts and power equipment are removed after repairing, that is, complete processing work.
The Electric Power Equipment Insulation oil gas processing device, rack 1 include the connecting rod of several interconnections, each connecting rod
Dismantledly form rack；On the other hand, vacuum pump 3, oil pump 4 and gas tube 6 are dismantledly installed in rack 1 so that
This equipment is detachable, and equipment is made to be easier to transport.
Vacuum pump 3 connects power equipment 7 by pipeline 10, and the control valve 11 of opening and closing pipeline, control valve are housed on the pipeline
The exhaust pipe 12 of connecting pipe is housed, and equipped with the air bleeding valve for controlling its opening and closing on exhaust pipe on the pipeline between vacuum pump
13.When being vacuumized using vacuum pump, air bleeding valve is closed；And during nitrogen charging, when the nitrogen pressure in power equipment reaches
When to a certain extent, air bleeding valve is opened, the bad air and portion of water of power equipment content are taken away using the nitrogen of discharge,
It is then shut off air bleeding valve and carries out pressurize, this is conducive to improve treatment effect.
Claims (4)
1. a kind of Electric Power Equipment Insulation oil gas processing device, it is characterised in that：Including rack（1）, the bottom of rack is equipped with rolling
Wheel（2）, equipped with the vacuum pump for extracting air in rack（3）, to equipment inject insulating oil oil pump（4）And carry pressure reducing valve
（5）Gas tube（6）；Vacuum pump, oil pump and gas tube dismantledly connect power equipment by pipeline respectively（7）, oil pump and
Gas tube also dismantledly connects the gas tank of storage nitrogen by pipeline respectively（8）With the oil tank of storage insulating oil（9）.
2. Electric Power Equipment Insulation oil gas processing device according to claim 1, it is characterised in that：Rack（1）If including
The dry connecting rod being connected with each other, each connecting rod dismantledly form rack.
3. Electric Power Equipment Insulation oil gas processing device according to claim 1 or 2, it is characterised in that：Vacuum pump（3）,
Oil pump（4）And gas tube（6）Dismantledly it is installed on rack（1）.
4. Electric Power Equipment Insulation oil gas processing device according to claim 1, it is characterised in that：Vacuum pump（3）Pass through
Pipeline（10）Connect power equipment（7）, the control valve equipped with opening and closing pipeline on the pipeline（11）, between control valve and vacuum pump
The exhaust pipe of connecting pipe is housed on pipeline（12）, and equipped with the air bleeding valve for controlling its opening and closing on exhaust pipe（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145218.XU CN208081927U (en) | 2018-01-29 | 2018-01-29 | A kind of Electric Power Equipment Insulation oil gas processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145218.XU CN208081927U (en) | 2018-01-29 | 2018-01-29 | A kind of Electric Power Equipment Insulation oil gas processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208081927U true CN208081927U (en) | 2018-11-13 |
Family
ID=64066620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820145218.XU Expired - Fee Related CN208081927U (en) | 2018-01-29 | 2018-01-29 | A kind of Electric Power Equipment Insulation oil gas processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208081927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111707697A (en) * | 2020-06-28 | 2020-09-25 | 西安西电变压器有限责任公司 | Simulation method and device for detecting dissolved gas in oil under thermal fault of insulating oil |
| CN111707711A (en) * | 2020-06-28 | 2020-09-25 | 西安西电变压器有限责任公司 | Simulation method and device for detecting dissolved gas in oil under insulating oil electrical fault |
-
2018
- 2018-01-29 CN CN201820145218.XU patent/CN208081927U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111707697A (en) * | 2020-06-28 | 2020-09-25 | 西安西电变压器有限责任公司 | Simulation method and device for detecting dissolved gas in oil under thermal fault of insulating oil |
| CN111707711A (en) * | 2020-06-28 | 2020-09-25 | 西安西电变压器有限责任公司 | Simulation method and device for detecting dissolved gas in oil under insulating oil electrical fault |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20220129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |