CN206002252U - A kind of SF6 gas transformer reveals early warning recovery system - Google Patents
A kind of SF6 gas transformer reveals early warning recovery system Download PDFInfo
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- CN206002252U CN206002252U CN201620978788.8U CN201620978788U CN206002252U CN 206002252 U CN206002252 U CN 206002252U CN 201620978788 U CN201620978788 U CN 201620978788U CN 206002252 U CN206002252 U CN 206002252U
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Abstract
This utility model provides a kind of SF6 gas transformer to reveal early warning recovery system, is related to SF6 gas leakage recovery field.This SF6 gas transformer reveals early warning recovery system, including SF6 gas recovery system, SF6 gas-monitoring module and controller, described SF6 gas recovery system includes holding vessel, input pipe, transition tank, recovery pump, Rose Box, vaporizer, solidification tank, compressor and vacuum pump, the outfan of described holding vessel is connected with the input of input pipe, the output end surfaces of described input pipe are installed with the first electromagnetic valve, the outfan of described input pipe is communicated with shunt head, the outfan of described shunt head has been respectively communicated with transition tank and single tube, the surface of described single tube is installed with the second electromagnetic valve.This SF6 gas transformer reveals early warning recovery system, and structure is simple, easy to operate, rapidly SF6 gas can be reclaimed, reduce the total amount of SF6 gas leakage, decrease density of infection when the leakage of SF6 gas is detected.
Description
Technical field
This utility model is related to the leakage of SF6 gas and reclaims technical field, and specially a kind of SF6 gas transformer reveals early warning
Recovery system.
Background technology
SF6 gas is a kind of colourless, tasteless, nontoxic and non-combustible and transparent gas, has liquefaction under normal conditions
Probability, could keep gaseous state more than 45 degrees Celsius.Under uniform electric field, its insulating properties is 3 times of air, in 4 air
Pressure, the suitable transformer oil of its insulating properties.
Current SF6 gas is mainly used in power industry.SF6 gas be used for 4 types electrical equipment as insulation and/
Or arc extinguishing；SF6 chopper and GIS (refer herein to sulfur hexafluoride sealed combination electrical equipment, are referred to as " gas-insulated switch in the world
Equipment "), SF6 load switch equipment, SF6 insulated power pipeline, SF6 transformator and SF6 insulated substations, 80% be used for senior middle school
Piezoelectric forces equipment.
When there is leakage, because air circulation is extremely slow, toxic decomposition thing deposits SF6 gas indoors, the row of being difficult
Go out, thus produce greatly dangerous to the staff entering SF6 switch gear room, the proportion being additionally, since SF6 gas compares oxygen
Greatly, when there is the leakage of SF6 gas, SF6 gas will gather in low layer space, cause ischaemia, make one to suffocate.
Utility model content
(1) technical problem solving
For the deficiencies in the prior art, this utility model provides a kind of SF6 gas transformer and reveals early warning recovery system,
Solve the problems, such as that the leakage of SF6 gas damages to the person.
(2) technical scheme
For realizing object above, this utility model is achieved by the following technical programs：A kind of SF6 gas transformer is let out
Dew early warning recovery system, including SF6 gas recovery system, SF6 gas-monitoring module and controller, described SF6 gas reclaims system
System includes holding vessel, input pipe, transition tank, recovery pump, Rose Box, vaporizer, solidification tank, compressor and vacuum pump, described storage
The input of the outfan and input pipe of depositing tank connects, and the output end surfaces of described input pipe are installed with the first electromagnetic valve,
The outfan of described input pipe is communicated with shunt head, and the outfan of described shunt head has been respectively communicated with transition tank and single tube, described
The surface of single tube is installed with the second electromagnetic valve, and the outfan of described single tube is connected with the input of recovery pump, described recovery
The outfan of pump is connected with the input of Rose Box by the first connecting tube, and the outfan of described Rose Box passes through the second connecting tube
Connect with vaporizer, the outfan of described vaporizer is passed through the 3rd connecting tube and connected with solidification tank, the outfan of described solidification tank
Connected with compressor by the 4th connecting tube, the outfan of described compressor is connected with holding vessel by the 5th connecting tube, described
The outfan of vacuum pump is communicated with takes out pipe, and the described input taking out pipe is connected with holding vessel.
The outfan of described controller respectively with the first electromagnetic valve, the second electromagnetic valve, vacuum pump, vaporizer, compressor and
The input of recovery pump connects, and the outfan of described SF6 gas-monitoring module is connected with A/D converter, described A/D converter
Outfan is connected with the input of controller, and described controller has been bi-directionally connected wireless communication module, described wireless communication module
It has been bi-directionally connected the Internet, described the Internet has been bi-directionally connected remote monitoring terminal.
Preferably, the inwall of described Rose Box is fixedly connected sequentially from right to left has dust filter unit, dry filter, does
Drying prescription pipe and molecular sieve, the inside of described dry filter is installed with filter element, the outfan of described controller and dry type mistake
The input of filter connects.
Preferably, described SF6 gas-monitoring module includes several SF6 gas leakage detectors.
Preferably, model MP30 of described SF6 gas leakage detector.
(3) beneficial effect
This utility model provides a kind of SF6 gas transformer and reveals early warning recovery system.Possesses following beneficial effect：
1st, this SF6 gas transformer reveals early warning recovery system, and structure is simple, easy to operate, the leakage of SF6 gas is detected
When can rapidly SF6 gas be reclaimed, reduce SF6 gas leakage total amount, decrease density of infection.
2nd, this SF6 gas transformer reveals early warning recovery system, by recovery pump, Rose Box, vaporizer, solidification tank and pressure
Using cooperatively of contracting machine, can reclaim to SF6 gas, it is to avoid can not reclaim the situation that can cause bigger harm, also logical
Cross using cooperatively of dust filter unit, dry filter, desiccant tube and molecular sieve, the SF6 gas reclaiming can be carried out
Filter, it is to avoid excessively affect to use next time containing impurity.
Brief description
Fig. 1 is the structural representation of this utility model SF6 gas recovery system；
Fig. 2 is the section of structure of this utility model Rose Box；
Fig. 3 is this utility model system principle schematic diagram；
Wherein, 1 SF6 gas recovery system, 2 SF6 gas-monitoring modules, 3 controllers, 4 A/D converters, 5 wireless
Communication module, 6 the Internets, 7 remote monitoring terminals, 8 dust filter units, 9 dry filters, 10 desiccant tube, 11 points
Sub- sieve, 12 filter elements, 101 holding vessels, 102 input pipes, 103 transition tanks, 104 recovery pumps, 105 Rose Boxes, 106 evaporations
Device, 107 solidification tanks, 108 compressors, 109 vacuum pumps, 110 first electromagnetic valves, 111 shunt heads, 112 transition tanks, 113
Single tube, 114 second electromagnetic valves, 115 first connecting tubes, 116 second connecting tubes, 117 the 3rd connecting tubes, 118 the 4th connections
Pipe, 119 the 5th connecting tubes, 120 take out pipe, 201 SF6 gas leakage detectors.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
This utility model embodiment provides a kind of SF6 gas transformer to reveal early warning recovery system, as Figure 1-3, bag
Include SF6 gas recovery system 1, SF6 gas-monitoring module 2 and controller 3, SF6 gas-monitoring module 2 includes several SF6 gas
Body leak detector 201, by SF6 gas leakage detector 201, can carry out real-time detection, the model of SF6 gas leakage detector 201 to SF6
For MP30, SF6 gas recovery system 1 include holding vessel 101, input pipe 102, transition tank 103, recovery pump 104, Rose Box 105,
Vaporizer 106, solidification tank 107, compressor 108 and vacuum pump 109, air chamber can be evacuated to less than absolute pressure by recovery pump 104,
Recovery pump 104 is dry-running and absolute oil-free operates to avoid the occurrence of the working condition not allowed, when recovery pump 104 is transported
Do not allow during row recovery end is connected with over-pressed air chamber, because the overvoltage being directly entered recovery pump can damage recovery
Pump, the inwall of Rose Box 105 is fixedly connected sequentially from right to left dust filter unit 8, dry filter 9, desiccant tube 10 and
Molecular sieve 11, the dust filter unit 8 of installation and dry filter 9 can be purified to SF6 gas and be dried, dry filter
9 inside is installed with filter element 12, and the outfan of controller 3 is connected with the input of dry filter 9, holding vessel 101
Outfan is connected with the input of input pipe 102, using holding vessel 101, can also deposit in liquid form under corresponding high pressure
Storage, the output end surfaces of input pipe 102 are installed with the first electromagnetic valve 110, and the outfan of input pipe 102 is communicated with shunt head
111, the outfan of shunt head 111 has been respectively communicated with transition tank 112 and single tube 113, and the surface of single tube 113 is installed with second
Electromagnetic valve 114, the outfan of single tube 113 is connected with the input of recovery pump 104, and the outfan of recovery pump 104 passes through first even
Adapter 115 is connected with the input of Rose Box 105, and the outfan of Rose Box 105 passes through the second connecting tube 116 and vaporizer 106
Connection, the outfan of vaporizer 106 is passed through the 3rd connecting tube 117 and is connected with solidification tank 107, and the outfan of solidification tank 107 passes through
4th connecting tube 118 is connected with compressor 108, and the outfan of compressor 108 passes through the 5th connecting tube 119 with holding vessel 101 even
Logical, the outfan of vacuum pump 109 is communicated with takes out pipe 120, SF6 gas can be facilitated to carry out holding vessel 1 evacuation using vacuum pump
Reclaim it is necessary to protect vacuum pump from overvoltage, thus to avoid causing vacuum pump to damage by overvoltage, take out the input of pipe 120
Connect with holding vessel 101.
As shown in figure 3, the outfan of controller 3 respectively with the first electromagnetic valve 110, the second electromagnetic valve 114, vacuum pump 109,
The input of vaporizer 106, compressor 108 and recovery pump 104 connects, and the outfan of SF6 gas-monitoring module 2 is connected with A/D
Transducer 4, the outfan of A/D converter 4 is connected with the input of controller 3, and controller 3 has been bi-directionally connected wireless communication module
5, wireless communication module 5 has been bi-directionally connected the Internet 6, and the Internet 6 has been bi-directionally connected remote monitoring terminal 7.
In sum, this SF6 gas transformer reveals early warning recovery system, and structure is simple, easy to operate, SF6 is detected
Rapidly SF6 gas can be reclaimed when gas leakage, reduce the total amount of SF6 gas leakage, decrease density of infection.
And, made by the cooperation of recovery pump 104, Rose Box 105, vaporizer 106, solidification tank 107 and compressor 108
With SF6 gas being reclaimed, it is to avoid the situation that can cause bigger harm can not be reclaimed, also by dust filter unit
8th, the using cooperatively of dry filter 9, desiccant tube 10 and molecular sieve 11, can filter to the SF6 gas reclaiming, it is to avoid
Excessively affect use next time containing impurity.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of SF6 gas transformer reveals early warning recovery system, including SF6 gas recovery system (1), SF6 gas-monitoring mould
Block (2) and controller (3) it is characterised in that：Described SF6 gas recovery system (1) includes holding vessel (101), input pipe
(102), transition tank (103), recovery pump (104), Rose Box (105), vaporizer (106), solidification tank (107), compressor (108)
With vacuum pump (109), the outfan of described holding vessel (101) connected with the input of input pipe (102), described input pipe
(102) output end surfaces are installed with the first electromagnetic valve (110), and the outfan of described input pipe (102) is communicated with shunting
Head (111), the outfan of described shunt head (111) has been respectively communicated with transition tank (112) and single tube (113), described single tube (113)
Surface be installed with the second electromagnetic valve (114), the input of the outfan of described single tube (113) and recovery pump (104) is even
Logical, the outfan of described recovery pump (104) is connected with the input of Rose Box (105) by the first connecting tube (115), described mistake
The outfan of filter box (105) is connected with vaporizer (106) by the second connecting tube (116), the outfan of described vaporizer (106)
Connected with solidification tank (107) by the 3rd connecting tube (117), the outfan of described solidification tank (107) passes through the 4th connecting tube
(118) connect with compressor (108), the outfan of described compressor (108) passes through the 5th connecting tube (119) and holding vessel
(101) connect, the outfan of described vacuum pump (109) is communicated with takes out pipe (120), the described input taking out pipe (120) and storage
Tank (101) connects；
The outfan of described controller (3) respectively with the first electromagnetic valve (110), the second electromagnetic valve (114), vacuum pump (109), steam
The input sending out device (106), compressor (108) and recovery pump (104) connects, the outfan of described SF6 gas-monitoring module (2)
It is connected with A/D converter (4), the outfan of described A/D converter (4) is connected with the input of controller (3), described controller
(3) it has been bi-directionally connected wireless communication module (5), described wireless communication module (5) has been bi-directionally connected the Internet (6), described interconnection
Net (6) has been bi-directionally connected remote monitoring terminal (7).
2. a kind of SF6 gas transformer according to claim 1 reveal early warning recovery system it is characterised in that：Described mistake
The inwall of filter box (105) is fixedly connected sequentially from right to left dust filter unit (8), dry filter (9), desiccant tube (10)
With molecular sieve (11), the inside of described dry filter (9) is installed with filter element (12), the outfan of described controller (3)
It is connected with the input of dry filter (9).
3. a kind of SF6 gas transformer according to claim 1 reveal early warning recovery system it is characterised in that：Described SF6
Gas-monitoring module (2) includes several SF6 gas leakage detectors (201).
4. a kind of SF6 gas transformer according to claim 3 reveal early warning recovery system it is characterised in that：Described SF6
Model MP30 of gas leakage detector (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978788.8U CN206002252U (en) | 2016-08-29 | 2016-08-29 | A kind of SF6 gas transformer reveals early warning recovery system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978788.8U CN206002252U (en) | 2016-08-29 | 2016-08-29 | A kind of SF6 gas transformer reveals early warning recovery system |
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| CN206002252U true CN206002252U (en) | 2017-03-08 |
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| CN201620978788.8U Active CN206002252U (en) | 2016-08-29 | 2016-08-29 | A kind of SF6 gas transformer reveals early warning recovery system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760666A (en) * | 2018-03-01 | 2018-11-06 | 国网湖北省电力公司咸宁供电公司 | A kind of interior SF6Gas leakage monitoring and Recovery Purifying processing system |
| CN112287538A (en) * | 2020-10-23 | 2021-01-29 | 江铃汽车股份有限公司 | Remote monitoring and optimizing method for fuel evaporation leakage of gasoline vehicle |
| CN113363057A (en) * | 2021-05-28 | 2021-09-07 | 深圳供电局有限公司 | Evaporative cooling transformer fluorocarbon medium management system and method |
-
2016
- 2016-08-29 CN CN201620978788.8U patent/CN206002252U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760666A (en) * | 2018-03-01 | 2018-11-06 | 国网湖北省电力公司咸宁供电公司 | A kind of interior SF6Gas leakage monitoring and Recovery Purifying processing system |
| CN112287538A (en) * | 2020-10-23 | 2021-01-29 | 江铃汽车股份有限公司 | Remote monitoring and optimizing method for fuel evaporation leakage of gasoline vehicle |
| CN112287538B (en) * | 2020-10-23 | 2022-04-22 | 江铃汽车股份有限公司 | Remote monitoring and optimizing method for fuel evaporation leakage of gasoline vehicle |
| CN113363057A (en) * | 2021-05-28 | 2021-09-07 | 深圳供电局有限公司 | Evaporative cooling transformer fluorocarbon medium management system and method |
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