CN205217503U - Waste fitting discharging that blows of water -cooling generator stator coil - Google Patents
Waste fitting discharging that blows of water -cooling generator stator coil Download PDFInfo
- Publication number
- CN205217503U CN205217503U CN201520925558.0U CN201520925558U CN205217503U CN 205217503 U CN205217503 U CN 205217503U CN 201520925558 U CN201520925558 U CN 201520925558U CN 205217503 U CN205217503 U CN 205217503U
- Authority
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- China
- Prior art keywords
- stator coil
- blowdown
- air
- water
- circulation branch
- Prior art date
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- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 239000002699 waste material Substances 0.000 title abstract description 3
- 238000001816 cooling Methods 0.000 title abstract 2
- 238000007599 discharging Methods 0.000 title abstract 2
- 239000010865 sewage Substances 0.000 claims description 23
- 238000007664 blowing Methods 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 5
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model relates to a waste fitting discharging that blows of water -cooling generator stator coil, the device include switch board and the air compressor machine that connects gradually through the pipeline, gas holder, stator coil air inlet and many blowdown circulation branch roads blowdown circulation branch road include water separator, stator coil drain and stator coil gas vent, water separator's the air inlet of gas outlet, stator coil gas vent and air compressor machine pass through the pipe connection, water separator's delivery port pass through the pipeline and be connected with the stator coil drain, the switch board be connected with air compressor machine and blowdown circulation branch road respectively. Compared with the prior art, the utility model has the advantages of the accuracy saves time, reliable safety.
Description
Technical field
The utility model relates to electrical generator fields, especially relates to a kind of air blowing blowdown apparatus of water-cooled generator stator coil.
Background technology
When each generating set overhaul, the air blowing blowdown work of electricity generator stator coil is an essential project always, directly has influence on the multinomial contents such as the test of generator.In the operation of reality, vapour is adopted to encourage both sides air inlet, draining valve draining, because air inlet is in generator operation platform, but draining valve is platform below firing floor, when with pressure feel suffocated blow water time, need more than at least 2 people to carry out (people observes table meter, people's draining), and the synchronous of optimum cannot be reached, operating efficiency is poor, inconvenient operation, and it is long to blow the water time, affect generator maintenance progress, for the overhauling project duration of anxiety causes unnecessary delaying.
Utility model content
The purpose of this utility model be exactly provide a kind of accurately save time to overcome defect that above-mentioned prior art exists, the air blowing blowdown apparatus of reliable and secure water-cooled generator stator coil.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of air blowing blowdown apparatus of water-cooled generator stator coil, the air compressor machine that this device is comprised switch board and connected successively by pipeline, air accumulator, stator coil air inlet and the blowdown circulation branch road described in many blowdown circulation branch roads comprise moisture separator, stator coil sewage draining exit and stator coil exhaust outlet, the gas outlet of described moisture separator, stator coil exhaust outlet is connected by pipeline with the air inlet of air compressor machine, the delivery port of described moisture separator is connected with stator coil sewage draining exit by pipeline, described switch board is connected with air compressor machine and blowdown circulation branch road respectively.
Described blowdown circulation branch road is provided with four, comprise encourage upper lateral part blowdown circulation branch road, encourage side lower part blowdown circulation branch road, vapour upper lateral part blowdown circulation branch road and vapour side lower part blowdown circulation branch road, every bar blowdown circulation branch structure is identical, and stator coil sewage draining exits corresponding different respectively.
Described stator coil sewage draining exit is separately positioned on that stator coil encourages upper lateral part, stator coil encourages side lower part, stator coil vapour upper lateral part and stator coil vapour side lower part.
Pipeline between described air compressor machine and air accumulator is provided with the first magnetic valve, the gas outlet of described moisture separator and water outlet are equipped with the second magnetic valve, between described stator coil air inlet and moisture separator, pipeline is provided with the 3rd magnetic valve, and the first described magnetic valve, the second magnetic valve are connected with switch board respectively with the 3rd magnetic valve.
Pipeline between described air accumulator and stator coil air inlet is provided with pressure sensor, and described pressure sensor is connected with switch board.
Pipeline between described stator coil exhaust outlet and air compressor air intake mouth is provided with air cleaner.
Described stator coil sewage draining exit place is also provided with sewage water filtration collector.
Compared with prior art, the utility model has the following advantages:
1, this device can complete the air blowing blowdown of stator coil automatically, complete smoothly in the time making repair schedule be operated in restriction, pressure and selection waste removal position is regulated in conjunction with the blowdown situation in sewage water filtration collector by Aulomatizeted Detect pressure, thus precise and high efficiency carry out air blowing blowdown, effectively decrease manpower and time, reduce the final idle time of generator.
2, site layout project and bad border are beautified, and this device effectively improves the in disorder phenomenon occurred in practical operation, avoid unnecessary accident to occur.
3, this device has good operability and reliability, is conducive to society generalization, has certain social benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, air compressor machine, 2, air accumulator, 3, moisture separator, 4, switch board, the 51, first magnetic valve, the 52, second magnetic valve, the 53, the 3rd magnetic valve, 6, pressure sensor, 7, air cleaner, 8, sewage water filtration collector.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment:
As shown in Figure 1, a kind of air blowing blowdown apparatus of water-cooled generator stator coil, the air compressor machine 1 that this device is comprised switch board 4 and connected successively by pipeline, air accumulator 2, stator coil air inlet and many blowdown circulation branch road blowdown circulation branch roads comprise moisture separator 3, stator coil sewage draining exit and stator coil exhaust outlet, the gas outlet of moisture separator 3, stator coil exhaust outlet is connected by pipeline with the air inlet of air compressor machine 1, the delivery port of moisture separator 3 is connected with stator coil sewage draining exit by pipeline, switch board 4 is connected with air compressor machine 1 and blowdown circulation branch road respectively, blowdown circulation branch road is provided with four, comprise and encourage upper lateral part blowdown circulation branch road, encourage side lower part blowdown circulation branch road, vapour upper lateral part blowdown circulation branch road and vapour side lower part blowdown circulation branch road, every bar blowdown circulation branch structure is identical, and stator coil sewage draining exits corresponding different respectively.
Stator coil sewage draining exit is separately positioned on stator coil and encourages upper lateral part, stator coil encourages side lower part, stator coil vapour upper lateral part and stator coil vapour side lower part, pipeline between air compressor machine 1 and air accumulator 2 is provided with the first magnetic valve 51, the gas outlet of moisture separator 3 and water outlet are equipped with the second magnetic valve 52, between stator coil air inlet and moisture separator 3, pipeline is provided with the 3rd magnetic valve 53, first magnetic valve 51, second magnetic valve 52 is connected with switch board 4 respectively with the 3rd magnetic valve 53, pipeline between air accumulator 2 and stator coil air inlet is provided with pressure sensor 6, pressure sensor 6 is connected with switch board 4, pipeline between stator coil exhaust outlet and air compressor machine 1 air inlet is provided with air cleaner 7, stator coil sewage draining exit place is also provided with sewage water filtration collector 8.
When carrying out air blowing blowdown, first air compressor machine 1 stores being transported to air accumulator 2 after the air pressurized of cleaning to specified pressure, then switch board 4 requires to select blowdown circulation branch road according to blowdown, and control the first corresponding magnetic valve 52 and the 3rd magnetic valve 53, open the blowdown circulation branch road ventilation that the first magnetic valve 51 is response subsequently, stator coil is encouraged upper lateral part by air-flow, encourage side lower part, after the sewage of vapour upper lateral part and vapour side lower part blows to moisture separator 3, sewage passes through delivery port and the discharge of stator coil sewage draining exit of moisture separator 3, remaining waste gas returns air compressor machine 1 by the gas outlet of moisture separator 3 after air cleaner 7 purifies, complete blowdown flow process.
Claims (7)
1. the air blowing blowdown apparatus of a water-cooled generator stator coil, it is characterized in that, the air compressor machine (1) that this device is comprised switch board (4) and connected successively by pipeline, air accumulator (2), stator coil air inlet and the blowdown circulation branch road described in many blowdown circulation branch roads comprise moisture separator (3), stator coil sewage draining exit and stator coil exhaust outlet, the gas outlet of described moisture separator (3), stator coil exhaust outlet is connected by pipeline with the air inlet of air compressor machine (1), the delivery port of described moisture separator (3) is connected with stator coil sewage draining exit by pipeline, described switch board (4) is connected with air compressor machine (1) and blowdown circulation branch road respectively.
2. the air blowing blowdown apparatus of a kind of water-cooled generator stator coil according to claim 1, it is characterized in that, described blowdown circulation branch road is provided with four, comprise encourage upper lateral part blowdown circulation branch road, encourage side lower part blowdown circulation branch road, vapour upper lateral part blowdown circulation branch road and vapour side lower part blowdown circulation branch road, every bar blowdown circulation branch structure is identical, and stator coil sewage draining exits corresponding different respectively.
3. the air blowing blowdown apparatus of a kind of water-cooled generator stator coil according to claim 2, it is characterized in that, described stator coil sewage draining exit is separately positioned on that stator coil encourages upper lateral part, stator coil encourages side lower part, stator coil vapour upper lateral part and stator coil vapour side lower part.
4. the air blowing blowdown apparatus of a kind of water-cooled generator stator coil according to claim 1, it is characterized in that, pipeline between described air compressor machine (1) and air accumulator (2) is provided with the first magnetic valve (51), gas outlet and the water outlet of described moisture separator (3) are equipped with the second magnetic valve (52), between described stator coil air inlet and moisture separator (3), pipeline is provided with the 3rd magnetic valve (53), described the first magnetic valve (51), second magnetic valve (52) is connected with switch board (4) respectively with the 3rd magnetic valve (53).
5. the air blowing blowdown apparatus of a kind of water-cooled generator stator coil according to claim 1, it is characterized in that, pipeline between described air accumulator (2) and stator coil air inlet is provided with pressure sensor (6), and described pressure sensor (6) is connected with switch board (4).
6. the air blowing blowdown apparatus of a kind of water-cooled generator stator coil according to claim 1, is characterized in that, the pipeline between described stator coil exhaust outlet and air compressor machine (1) air inlet is provided with air cleaner (7).
7. the air blowing blowdown apparatus of a kind of water-cooled generator stator coil according to claim 1, is characterized in that, described stator coil sewage draining exit place is also provided with sewage water filtration collector (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925558.0U CN205217503U (en) | 2015-11-19 | 2015-11-19 | Waste fitting discharging that blows of water -cooling generator stator coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925558.0U CN205217503U (en) | 2015-11-19 | 2015-11-19 | Waste fitting discharging that blows of water -cooling generator stator coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205217503U true CN205217503U (en) | 2016-05-11 |
Family
ID=55892599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520925558.0U Expired - Fee Related CN205217503U (en) | 2015-11-19 | 2015-11-19 | Waste fitting discharging that blows of water -cooling generator stator coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205217503U (en) |
-
2015
- 2015-11-19 CN CN201520925558.0U patent/CN205217503U/en not_active Expired - Fee Related
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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: 20160511 |