CN206810077U - Insulation of electrical installation fluorinated mixed gas special gas mixing arrangement - Google Patents
Insulation of electrical installation fluorinated mixed gas special gas mixing arrangement Download PDFInfo
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- CN206810077U CN206810077U CN201720426633.8U CN201720426633U CN206810077U CN 206810077 U CN206810077 U CN 206810077U CN 201720426633 U CN201720426633 U CN 201720426633U CN 206810077 U CN206810077 U CN 206810077U
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- gas
- carbon dioxide
- fluorinated
- fluorine
- mixing
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Abstract
The utility model provides a kind of insulation of electrical installation fluorinated mixed gas special gas mixing arrangement, it includes fluorinated gas bomb, carbon dioxide cylinder and mixing gas bomb, fluorinated gas bomb is built with fluorinated gas, carbon dioxide cylinder is built with carbon dioxide, fluorinated gas bomb is connected by fluorine pipeline with mixing gas bomb, carbon dioxide cylinder is connected by carbon dioxide conduit with mixing gas bomb, and mixing gas bomb has gas vent.Insulation of electrical installation fluorinated mixed gas special gas mixing arrangement, it quickly and efficiently can largely manufacture fluorinated mixed gas, reliable mixed gas can be on a large scale provided, especially suitable for large-scale industrial production, effectively support the popularization and application of fluorinated mixed gas.
Description
Technical field
It the utility model is related to a kind of insulation of electrical installation fluorinated mixed gas special gas mixing arrangement.
Background technology
It is sulfur hexafluoride (SF6) to apply the primary insulation gas in electric field at present, but due to SF6 is《Discuss in capital of a country
Agreement》One of defined 6 kinds of greenhouse gases for being prohibited discharge, electric utility in recent years always searches for the replacement of SF6 gases
Gas.Fluorinated mixed gas has been broken through in the use of electric field at present, and the present apparatus is to coordinate the use of the gas
And design.
Utility model content
Technical problem to be solved in the utility model is lacked in the prior art for mixing fluorinated gas to overcome
The defects of mixing device dedicated of body, and a kind of insulation of electrical installation fluorinated mixed gas special gas mixing dress is provided
Put.
The utility model solves above-mentioned technical problem by the following technical programs：
The utility model provides a kind of insulation of electrical installation fluorinated mixed gas special gas mixing arrangement, and it is wrapped
Fluorinated gas bomb, carbon dioxide cylinder and mixing gas bomb are included, fluorinated gas bomb is built with fluorinated gas, titanium dioxide
Carbon gas bomb is connected built with carbon dioxide, fluorinated gas bomb by fluorine pipeline with mixing gas bomb, carbon dioxide
Gas bomb is connected by carbon dioxide conduit with mixing gas bomb, and mixing gas bomb has gas vent.Two kinds of gases are mixed
Close and a period of time is mixed and stood in gas bomb, production and application is supplied after the gas vent release of mixing gas bomb.
It is preferred that fluorine pipeline is provided with the fluorine heater for being used for heating fluorinated gas, between fluorine heater and controller
Signal exchange.The fluorinated gas in fluorine pipeline is heated using fluorine heater, prevents gas vaporization largely absorbs heat from causing
The problem of pipeline freezes, ensure that the supply of gas.
It is preferred that fluorine pipeline is provided with fluorine control valve, signal exchange between fluorine control valve and controller.Fluorine control valve is used for
The flow of the fluorinated gas in fluorine pipeline is controlled, flow can be controlled according to the ratio of the mixed gas of actual set.
It is preferred that fluorine pipeline is provided with fluorine flow indicator, signal exchange between fluorine flow indicator and controller.Fluorine stream
Amount display is used for the flow for showing the fluorinated gas in fluorine pipeline, and by the data feedback to controller.
It is preferred that carbon dioxide conduit is provided with the CO2 heater for being used for heating carbon dioxide, carbon dioxide adds
Signal exchange between hot device and controller.The carbon dioxide in carbon dioxide conduit is carried out using CO2 heater
Heating, prevents gas vaporization from largely absorbing heat the problem of causing pipeline to freeze, ensure that the supply of gas.
It is preferred that carbon dioxide conduit is provided with carbon dioxide control valve, believe between carbon dioxide control valve and controller
Number exchange.Carbon dioxide control valve is used for the flow for controlling carbon dioxide in carbon dioxide conduit, can be according to actually setting
The ratio of fixed mixed gas controls flow.
It is preferred that carbon dioxide conduit is provided with carbon dioxide flow display, carbon dioxide flow display and control
Signal exchange between device.Carbon dioxide flow display is used for the flow for showing the carbon dioxide in carbon dioxide conduit,
And by the data feedback to controller.
It is preferred that the inside of mixing gas bomb is provided with pressure detector, pressure detector and pressure display unit, controller it
Between signal exchange, pressure display unit positioned at mixing gas bomb outside.Pressure detector monitors the inside of mixing gas bomb at any time
Pressure, and by pressure value real-time display on pressure display unit, and feed back to controller.
It is preferred that the inside of mixing gas bomb is provided with gas ratio detector, gas ratio detector shows with gas ratio
Show signal exchange between device, controller, gas ratio display is positioned at the outside of mixing gas bomb.Gas ratio detector is at any time
The gas ratio of the inside of monitoring mixing gas bomb, and by gas ratio value real-time display on gas ratio display, and instead
Feed controller.
It is preferred that signal exchange between controller and input panel.Before mixed gas, first in input panel
The gas ratio needed is inputted, and desired gas ratio is conveyed to controller, controller controls two kinds according to preparatory condition
The input quantity of gas.
On the basis of common sense in the field is met, above-mentioned each optimum condition, can be combined, produce the utility model respectively compared with
Good example.
Positive effect of the present utility model is：
Insulation of electrical installation fluorinated mixed gas special gas mixing arrangement, quickly and efficiently can largely manufacture and contain
Fluorine class mixed gas, reliable mixed gas can be on a large scale provided, especially suitable for large-scale industrial production, effectively supported
The popularization and application of fluorinated mixed gas.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model insulation of electrical installation fluorinated mixed gas special gas mixing arrangement
Figure.
Description of reference numerals
Fluorinated gas bomb 1
Carbon dioxide cylinder 2
Mix gas bomb 3
Gas vent 31
Fluorine pipeline 4
Carbon dioxide conduit 5
Fluorine heater 6
Fluorine control valve 7
Fluorine flow indicator 8
CO2 heater 9
Carbon dioxide control valve 10
Carbon dioxide flow display 11
Pressure display unit 12
Gas ratio display 13
Embodiment
The utility model is further illustrated below by the mode of embodiment, but is not therefore limited in the utility model
Among described scope of embodiments.
As shown in figure 1, the utility model insulation of electrical installation fluorinated mixed gas special gas mixing arrangement, it is wrapped
Fluorinated gas bomb 1, carbon dioxide cylinder 2 and mixing gas bomb 3 are included, fluorinated gas bomb 1 is built with fluorinated gas, and two
Carbonoxide gas bomb 2 is connected built with carbon dioxide, fluorinated gas bomb 1 by fluorine pipeline 4 with mixing gas bomb 3,
Carbon dioxide cylinder 2 is connected by carbon dioxide conduit 5 with mixing gas bomb 3, and mixing gas bomb 3 has gas vent
31。
Fluorinated gas in fluorinated gas bomb 1 is entered in mixing gas bomb 3 by fluorine pipeline 4, carbon dioxide gas storage
Carbon dioxide in bottle 2 is entered in mixing gas bomb 3 by carbon dioxide conduit 5, and two kinds of gases are in gas bomb 3 is mixed
Mix and stand a period of time, production and application is supplied after being discharged from the gas vent 31 of mixing gas bomb 3.
Fluorine pipeline 4 is provided with the fluorine heater 6 for being used for heating fluorinated gas, signal between fluorine heater 6 and controller
Exchange.Fluorinated gas in fluorinated gas bomb 1 is usually liquid gas, to ensure the smooth circulation of pipeline, using fluorine plus
Hot device 6 heats to the fluorinated gas in fluorine pipeline 4, prevents gas vaporization from largely absorbing heat the problem of causing pipeline to freeze,
It ensure that the supply of gas.Controller according to actual conditions, can control opening and closing and the heating-up temperature of fluorine heater 6.
Fluorine pipeline 4 is provided with fluorine control valve 7, signal exchange between fluorine control valve 7 and controller.Fluorine control valve 7 is used to control
The flow of fluorinated gas in fluorine pipeline 4 processed, flow can be controlled according to the ratio of the mixed gas of actual set.Controller
The opening and closing of controllable fluorine control valve 7 and Flow-rate adjustment.
Fluorine pipeline 4 is provided with fluorine flow indicator 8, signal exchange between fluorine flow indicator 8 and controller.Fluorine flow shows
Show that device 8 is used for the flow for showing the fluorinated gas in fluorine pipeline 4, and by the data feedback to controller.
Carbon dioxide conduit 5 is provided with the CO2 heater 9 for being used for heating carbon dioxide, CO2 heater 9
The signal exchange between controller.Carbon dioxide in carbon dioxide cylinder 2 is usually liquid gas, to ensure pipeline
Smooth circulation, the carbon dioxide in carbon dioxide conduit 5 is heated using CO2 heater 9, prevents gas
The problem of a large amount of heat absorptions of body vaporization cause pipeline to freeze, it ensure that the supply of gas.Controller can control two according to actual conditions
Aoxidize opening and closing and the heating-up temperature of carbon heater 9.
Carbon dioxide conduit 5 is provided with carbon dioxide control valve 10, signal between carbon dioxide control valve 10 and controller
Exchange.Carbon dioxide control valve 10 is used for the flow for controlling carbon dioxide in carbon dioxide conduit 5, can be according to actually setting
The ratio of fixed mixed gas controls flow.Controller can control opening and closing and the Flow-rate adjustment of carbon dioxide control valve 10.
Carbon dioxide conduit 5 is provided with carbon dioxide flow display 11, carbon dioxide flow display 11 and controller
Between signal exchange.Carbon dioxide flow display 11 is used for the flow for showing the carbon dioxide in carbon dioxide conduit 5,
And by the data feedback to controller.
The inside of mixing gas bomb 3 is provided with pressure detector, believes between pressure detector and pressure display unit 12, controller
Number exchange, pressure display unit 12 positioned at mixing gas bomb 3 outside.Pressure detector monitors the inside of mixing gas bomb 3 at any time
Pressure, and by pressure value real-time display on pressure display unit 12, and feed back to controller.When the inside pressure of mixing gas bomb 3
When power reaches higher limit, stop input gas, mixed gas releasably supplies production and application after the standing of certain time.
The inside of mixing gas bomb 3 is provided with gas ratio detector, gas ratio detector and gas ratio display 13,
Signal exchange between controller, gas ratio display 13 is positioned at the outside of mixing gas bomb 3.Gas ratio detector is supervised at any time
The gas ratio of the inside of mixing gas bomb 3 is surveyed, and by gas ratio value real-time display on gas ratio display 13, and instead
Feed controller, controller adjusts the input quantity of two kinds of gas according to real-time gas ratio value.
Signal exchange between controller and input panel.Before mixed gas, first being inputted in input panel needs
The gas ratio wanted, and desired gas ratio is conveyed to controller, controller is according to preparatory condition two kinds of gases of control
Input quantity.
The operating method of said apparatus is specific as follows.
Input panel is opened, inputs the gas mixing ratio of needs (as by 1：1 ratio mixing).Afterwards, controller
Automatically turn on fluorine control valve 7, carbon dioxide control valve 10, and flow is controlled according to the ratio of actual set, meanwhile, fluorine heating
Device 6, CO2 heater 9 are opened, to ensure the smooth circulation of fluorine pipeline 4, gas in carbon dioxide conduit 5.Now, fluorine
The flow indication of fluorinated gas in pipeline 4 is on fluorine flow indicator 8, the carbon dioxide in carbon dioxide conduit 5
Flow indication on carbon dioxide flow display 11, meanwhile, hold mixed gas mixing gas bomb 3 in pressure it is gentle
Body ratio can also be shown by pressure display unit 12, gas ratio display 13.When the pressure of mixed gas reaches mixing
During the higher limit of gas bomb 3, device is closed automatically, and finally etc. mixed gas can be used after standing appropriate time.
The utility model is not limited to above-mentioned embodiment, no matter making any change in its shape or structure, all falls within
Within the scope of protection of the utility model.The scope of protection of the utility model is defined by the appended claims, this area
Technical staff on the premise of without departing substantially from principle of the present utility model and essence, a variety of changes can be made to these embodiments
More or change, but these changes and modification each fall within the scope of protection of the utility model.
Claims (10)
- A kind of 1. insulation of electrical installation fluorinated mixed gas special gas mixing arrangement, it is characterised in that：It includes fluorine-containing Class gas bomb (1), carbon dioxide cylinder (2) and mixing gas bomb (3), the fluorinated gas bomb (1) is built with fluorinated Gas, the carbon dioxide cylinder (2) pass through fluorine pipeline (4) built with carbon dioxide, the fluorinated gas bomb (1) It is connected with the mixing gas bomb (3), the carbon dioxide cylinder (2) is mixed by carbon dioxide conduit (5) with described Gas bomb (3) is connected, and the mixing gas bomb (3) has gas vent (31).
- 2. insulation of electrical installation as claimed in claim 1 fluorinated mixed gas special gas mixing arrangement, its feature exist In：The fluorine pipeline (4) is provided with the fluorine heater (6) for being used for heating fluorinated gas, the fluorine heater (6) and controller Between signal exchange.
- 3. insulation of electrical installation as claimed in claim 1 fluorinated mixed gas special gas mixing arrangement, its feature exist In：The fluorine pipeline (4) is provided with fluorine control valve (7), fluorine control valve (7) signal exchange between controller.
- 4. insulation of electrical installation as claimed in claim 1 fluorinated mixed gas special gas mixing arrangement, its feature exist In：The fluorine pipeline (4) is provided with fluorine flow indicator (8), and the fluorine flow indicator (8) signal between controller is handed over Change.
- 5. insulation of electrical installation as claimed in claim 1 fluorinated mixed gas special gas mixing arrangement, its feature exist In：The carbon dioxide conduit (5) is provided with the CO2 heater (9) for being used for heating carbon dioxide, the carbon dioxide Heater (9) signal exchange between controller.
- 6. insulation of electrical installation as claimed in claim 1 fluorinated mixed gas special gas mixing arrangement, its feature exist In：The carbon dioxide conduit (5) is provided with carbon dioxide control valve (10), the carbon dioxide control valve (10) and controller Between signal exchange.
- 7. insulation of electrical installation as claimed in claim 1 fluorinated mixed gas special gas mixing arrangement, its feature exist In：The carbon dioxide conduit (5) is provided with carbon dioxide flow display (11), the carbon dioxide flow display (11) The signal exchange between controller.
- 8. insulation of electrical installation as claimed in claim 1 fluorinated mixed gas special gas mixing arrangement, its feature exist In：The inside of the mixing gas bomb (3) is provided with pressure detector, the pressure detector and pressure display unit (12), control Signal exchange between device, the pressure display unit (12) is positioned at the outside of the mixing gas bomb (3).
- 9. insulation of electrical installation as claimed in claim 1 fluorinated mixed gas special gas mixing arrangement, its feature exist In：The inside of the mixing gas bomb (3) is provided with gas ratio detector, and the gas ratio detector is shown with gas ratio Signal exchange between device (13), controller, the gas ratio display (13) is positioned at the outside of the mixing gas bomb (3).
- Filled 10. the insulation of electrical installation as described in any one of claim 2 to 9 is mixed with fluorinated mixed gas special gas Put, it is characterised in that：Signal exchange between the controller and input panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426633.8U CN206810077U (en) | 2017-04-21 | 2017-04-21 | Insulation of electrical installation fluorinated mixed gas special gas mixing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426633.8U CN206810077U (en) | 2017-04-21 | 2017-04-21 | Insulation of electrical installation fluorinated mixed gas special gas mixing arrangement |
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| CN206810077U true CN206810077U (en) | 2017-12-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445945A (en) * | 2018-06-14 | 2018-08-24 | 贵州电网有限责任公司 | A kind of quick charge and discharge device of novel environment friendly dielectric and gas configuration method |
| CN109268679A (en) * | 2018-09-25 | 2019-01-25 | 中国电力科学研究院有限公司 | Weight method filling device for Mixed gas insulation high-voltage electrical equipment |
-
2017
- 2017-04-21 CN CN201720426633.8U patent/CN206810077U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445945A (en) * | 2018-06-14 | 2018-08-24 | 贵州电网有限责任公司 | A kind of quick charge and discharge device of novel environment friendly dielectric and gas configuration method |
| CN109268679A (en) * | 2018-09-25 | 2019-01-25 | 中国电力科学研究院有限公司 | Weight method filling device for Mixed gas insulation high-voltage electrical equipment |
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