CN204666429U - For the anticrossed jam classified filtering tripping device of SF6 analytical instrument - Google Patents
For the anticrossed jam classified filtering tripping device of SF6 analytical instrument Download PDFInfo
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- CN204666429U CN204666429U CN201520340811.6U CN201520340811U CN204666429U CN 204666429 U CN204666429 U CN 204666429U CN 201520340811 U CN201520340811 U CN 201520340811U CN 204666429 U CN204666429 U CN 204666429U
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- China
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- water tank
- tripping device
- heating tube
- classified filtering
- analytical instrument
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Abstract
The utility model relates to gas analysis arrangement technical field, especially a kind of anticrossed jam classified filtering tripping device for SF6 analytical instrument.It comprises air pump, water tank, moisture-absorption box, separator box, heating tube and rectification column, and water tank, moisture-absorption box, separator box, heating tube and rectification column are integral by placed in series.Design water tank, moisture-absorption box, separator box, heating tube and rectification column are integral by placed in series, form classified filtering tripping device, carry out determination and analysis respectively again by after mixed gas initial gross separation, not only increase efficiency, and substantially increase analysis precision.
Description
Technical field
The utility model relates to gas analysis arrangement technical field, especially a kind of anticrossed jam classified filtering tripping device for SF6 analytical instrument.
Background technology
SF6 gas is with in its superior insulation, arc extinction performance and the primary cut-out being widely used in power industry and converting equipment, due to SF6 gas moisture exceed standard or purity decline all can form grave danger to the safe operation of electrical equipment, its analyte has severe toxicity, cause very large injury once leak by operating personnel, therefore must carry out the determination and analysis of regular moisture, purity Sum decomposition thing to application SF6 gas as the SF6 gas in the electrical equipment of insulation, arc-extinguishing medium.Existing analyser is all holistic approach in measuring chamber, not only inefficiency, and precision is lower.
Utility model content
In order to overcome existing analyser inefficiency, the deficiency that precision is lower, the utility model provides a kind of anticrossed jam classified filtering tripping device for SF6 analytical instrument.
The utility model solves the technical scheme that its technical matters adopts: a kind of anticrossed jam classified filtering tripping device for SF6 analytical instrument, comprise air pump, water tank, moisture-absorption box, separator box, heating tube and rectification column, water tank, moisture-absorption box, separator box, heating tube and rectification column are integral by placed in series.
According to another embodiment of the present utility model, comprising air pump further has two, is connected between the bottom of water tank and heating tube and rectification column.
According to another embodiment of the present utility model, the top comprising water tank is further provided with conflux cover, and conflux cover is provided with retaining valve.
According to another embodiment of the present utility model, comprise in separator box the diffusion barrier being provided with three layers of different densities further.
According to another embodiment of the present utility model, comprise further in heating tube and be provided with spiral helicine spoiler.
The beneficial effects of the utility model are, design water tank, moisture-absorption box, separator box, heating tube and rectification column are integral by placed in series, form classified filtering tripping device, determination and analysis is carried out respectively again by after mixed gas initial gross separation, not only increase efficiency, and substantially increase analysis precision.During work, mixed gas enters water tank from bottom under the effect of first air pump, and soluble gas is stayed in water tank; Residual gas continues through conflux cover and enters moisture-absorption box, absorbs moisture, dry gas; Then residual gas enters separator box, under the effect of diffusion barrier, successively tackle separation; Then residual gas enters heating tube under the effect of second air pump, slowly flows, be rapidly heated under the effect of spoiler; Then entered rectification column by the gas heated from bottom, carry out liquefaction and be separated; Finally the gas being separated in links is carried out determination and analysis respectively, thus improve analysis precision.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. air pumps, 2. water tank, 3. moisture-absorption box, 4. separator box, 5. heating tube, 6. rectification column, 7. pipeline in figure, 8. conflux cover, 9. retaining valve, 10. diffusion barrier, 11. spoilers.
Embodiment
If Fig. 1 is structural representation of the present utility model, a kind of anticrossed jam classified filtering tripping device for SF6 analytical instrument, comprise air pump 1, water tank 2, moisture-absorption box 3, separator box 4, heating tube 5 and rectification column 6, water tank 2, moisture-absorption box 3, separator box 4, heating tube 5 and rectification column 6 are connected into one by pipeline 7.Air pump 1 has two, is connected between the bottom of water tank 2 and heating tube 5 and rectification column 6.The top of water tank 2 is provided with conflux cover 8, and conflux cover 8 is provided with retaining valve 9.The diffusion barrier 10 of three layers of different densities is provided with in separator box 4.Spiral helicine spoiler 11 is provided with in heating tube 5.
Design water tank 2, moisture-absorption box 3, separator box 4, heating tube 5 and rectification column 6 are connected into one by pipeline 7, form classified filtering tripping device, carry out determination and analysis respectively again by after mixed gas initial gross separation, not only increase efficiency, and substantially increase analysis precision.During work, mixed gas enters water tank 2 from bottom under the effect of first air pump 1, and soluble gas is stayed in water tank 2; Residual gas continues through conflux cover 8 and enters moisture-absorption box 3, absorbs moisture, dry gas; Then residual gas enters separator box 4, under the effect of three layers of diffusion barrier 10, successively tackle separation; Then residual gas enters heating tube 5 under the effect of second air pump 1, slowly flows, be rapidly heated under the effect of spoiler 11; Then entered rectification column 6 by the gas heated from bottom, carry out liquefaction and be separated; Finally the gas being separated in links is carried out determination and analysis respectively, thus improve analysis precision.
Claims (5)
1. the anticrossed jam classified filtering tripping device for SF6 analytical instrument, it is characterized in that: comprise air pump (1), water tank (2), moisture-absorption box (3), separator box (4), heating tube (5) and rectification column (6), water tank (2), moisture-absorption box (3), separator box (4), heating tube (5) and rectification column (6) are connected into one by pipeline (7).
2. the anticrossed jam classified filtering tripping device for SF6 analytical instrument according to claim 1, is characterized in that: air pump (1) has two, is connected between the bottom of water tank (2) and heating tube (5) and rectification column (6).
3. the anticrossed jam classified filtering tripping device for SF6 analytical instrument according to claim 1, is characterized in that: the top of water tank (2) is provided with conflux cover (8), and conflux cover (8) is provided with retaining valve (9).
4. the anticrossed jam classified filtering tripping device for SF6 analytical instrument according to claim 1, is characterized in that: the diffusion barrier (10) being provided with three layers of different densities in separator box (4).
5. the anticrossed jam classified filtering tripping device for SF6 analytical instrument according to claim 1, is characterized in that: be provided with spiral helicine spoiler (11) in heating tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340811.6U CN204666429U (en) | 2015-05-25 | 2015-05-25 | For the anticrossed jam classified filtering tripping device of SF6 analytical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340811.6U CN204666429U (en) | 2015-05-25 | 2015-05-25 | For the anticrossed jam classified filtering tripping device of SF6 analytical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204666429U true CN204666429U (en) | 2015-09-23 |
Family
ID=54136803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520340811.6U Expired - Fee Related CN204666429U (en) | 2015-05-25 | 2015-05-25 | For the anticrossed jam classified filtering tripping device of SF6 analytical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204666429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259212A (en) * | 2015-10-19 | 2016-01-20 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Cross interference elimination method for detection of SF6 decomposition products |
-
2015
- 2015-05-25 CN CN201520340811.6U patent/CN204666429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259212A (en) * | 2015-10-19 | 2016-01-20 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Cross interference elimination method for detection of SF6 decomposition products |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20170525 |