CN201716303U - SF6 gas detecting and recovering device - Google Patents
SF6 gas detecting and recovering device Download PDFInfo
- Publication number
- CN201716303U CN201716303U CN2010201664863U CN201020166486U CN201716303U CN 201716303 U CN201716303 U CN 201716303U CN 2010201664863 U CN2010201664863 U CN 2010201664863U CN 201020166486 U CN201020166486 U CN 201020166486U CN 201716303 U CN201716303 U CN 201716303U
- Authority
- CN
- China
- Prior art keywords
- gas
- pipeline
- detecting
- detected
- utility
- Prior art date
- 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
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an SF6 gas detecting and recovering device, which is used for recovering and storing after the SF6 gas is detected and comprises a detected apparatus and a detecting apparatus connected with the detected apparatus pipeline, the detecting apparatus pipeline is connected with an empty pressing pump, the empty pressing pump pipeline is connected with a gas storage steel cylinder. the utility model has advantages of small volume and easy operation, can recover and store the detected SF6 gas of a high voltage electric apparatus and prevent the SF6 gas from being discharged into the atmosphere directly to pollute the environment, the recovered SF6 gas can be recycled after being processed, thereby solving the problem that the detected SF6 gas is discharged to the atmosphere directly to pollute the environment.
Description
Technical field
The utility model relates to a kind of SF
6Gas detecting and recovery device.
Background technology
SF
6(sulfur hexafluoride) gas is widely used in the electrical equipment of high voltage, high capacity, high parameter because of its good insulation performance performance and stable chemical constitution, in use, and usually will be to SF
6The density of gas, purity, moisture and other associated gas content are tested, guaranteeing safety in utilization, and when using instrument detecting, SF. at every turn
6The gas purging amount is generally between 5～15L, as to numerous employing SF
6The electrical equipment of gas shield detects, and certainly will will consume considerable SF
6Gas causes very big waste, simultaneously because SF
6The analyte of gas has severe toxicity, be discharged into atmosphere after, can serious environment pollution, the SF that has at present
6Gas concentration unit costs an arm and a leg and bulky generally all more than hundreds of thousands unit, and the maneuverability of use is bad, lacks small-sized SF
6Gas concentration unit solves test back SF
6Gas is collected and emission problem.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in the prior art, a kind of SF is provided
6Gas detecting and recovery device can be with the SF after the test
6Gas storage reclaims, to solve test back SF
6Gas enters atmosphere and problem of environment pollution caused.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of SF
6Gas detecting and recovery device comprises equipment under test and the detecting instrument that is connected with the equipment under test pipeline, and the detecting instrument pipeline is connected with the pneumatics pump, and pneumatics pump line road is connected with the gas storage steel cylinder.
Further, be gaseous tension in the demonstration gas storage steel cylinder directly perceived, described gas storage steel cylinder upper pipeline is connected with the tensimeter that can show gaseous tension in the gas storage steel cylinder.
The beneficial effects of the utility model are: the utility model volume is little, and is easy to use, can be with the SF of high voltage electric equipment
6Gas reclaims storage after tested, prevents from directly to be discharged in the atmosphere and contaminated environment the SF of recovery
6Utilize again after gas can be handled, good economic benefit and social benefit are arranged.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
1. equipment under tests, 2. detecting instruments, 3. pneumatics pumps, 4. gas storage steel cylinders, 5. tensimeters among the figure
Embodiment.
In conjunction with the accompanying drawings the utility model is further described now.The synoptic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of SF6 gas detecting and recovery device as shown in Figure 1; comprise the equipment under test 1 of high-voltage electrical apparatus class and the detecting instrument 2 that is connected with equipment under test 1 pipeline; detecting instrument 2 can comprise SF6 gas dew point instrument; SF6 gas purity instrument; SF6 gas decomposition product tester; instruments such as SF6 gas density tester; detecting instrument 2 pipeline again connects a pneumatics pump 3; pneumatics pump 3 backs connect a gas storage steel cylinder 4 by pipeline; gas storage steel cylinder 4 is gone back pipeline and is connected with the tensimeter 5 that can show gaseous tension in the gas storage steel cylinder 4; like this; SF6 gas in the equipment under test 1 detects the back via detecting instrument 2 and is extracted by pneumatics pump 3; reclaim storage through delivering to gas storage steel cylinder 4 after the Pretreatment with Pressurized; when tensimeter 5 shows that gaseous tension has reached setting value in the gas storage steel cylinder 4; prompting need be changed gas storage steel cylinder 4 again; thereby prevented that SF6 gas directly is discharged into contaminated environment in the atmosphere; the SF6 gas that reclaims can obtain again reusing; help protecting environment; improve the economic and social benefits; the utility model is simple in structure; volume is small and exquisite; be convenient to move, it is also comparatively convenient to use.
Claims (2)
1. SF
6Gas detecting and recovery device comprises equipment under test (1) and the detecting instrument (2) that is connected with equipment under test (1) pipeline, and it is characterized in that: described detecting instrument (2) pipeline is connected with pneumatics pump (3), and pneumatics pump (3) pipeline is connected with gas storage steel cylinder (4).
2. SF according to claim 1
6Gas detecting and recovery device is characterized in that: described gas storage steel cylinder (4) upper pipeline is connected with the tensimeter (5) that can show the interior gaseous tension of gas storage steel cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201664863U CN201716303U (en) | 2010-04-20 | 2010-04-20 | SF6 gas detecting and recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201664863U CN201716303U (en) | 2010-04-20 | 2010-04-20 | SF6 gas detecting and recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201716303U true CN201716303U (en) | 2011-01-19 |
Family
ID=43462308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201664863U Expired - Fee Related CN201716303U (en) | 2010-04-20 | 2010-04-20 | SF6 gas detecting and recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201716303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792044A (en) * | 2014-02-18 | 2014-05-14 | 山西太钢不锈钢股份有限公司 | Electrical equipment SF6 gas leak detecting device and SF6 gas collecting method |
| CN107631832A (en) * | 2017-09-29 | 2018-01-26 | 国网山西省电力公司检修分公司 | SF6 retracting device on-line monitoring systems |
-
2010
- 2010-04-20 CN CN2010201664863U patent/CN201716303U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792044A (en) * | 2014-02-18 | 2014-05-14 | 山西太钢不锈钢股份有限公司 | Electrical equipment SF6 gas leak detecting device and SF6 gas collecting method |
| CN103792044B (en) * | 2014-02-18 | 2016-01-27 | 山西太钢不锈钢股份有限公司 | Electrical equipment SF 6gas leakage hunting apparatus and SF 6gas collection method |
| CN107631832A (en) * | 2017-09-29 | 2018-01-26 | 国网山西省电力公司检修分公司 | SF6 retracting device on-line monitoring systems |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101877287A (en) | Site-measurement tail gas recovering device of sulfur hexafluoride equipment | |
| CN204462312U (en) | GIS partial discharge SF under a kind of surge voltage 6decomposition components analysis mode test unit | |
| CN110534835B (en) | Supercritical CO2Method for recovering waste lithium ion battery electrolyte by using fluid | |
| CN101924257A (en) | Lead-acid cell grouping method | |
| CN201043965Y (en) | Vehicle mounted gas chromatograph device | |
| CN201716303U (en) | SF6 gas detecting and recovering device | |
| CN102921266A (en) | Tail gas recovery device for sulfur hexafluoride gas test instrument | |
| CN102214516A (en) | Method for preparing capacitor electrode material from waste tire pyrolytic carbon | |
| CN101825620A (en) | SF6 gas detecting and recovery device | |
| CN201728038U (en) | Sulphur hexafluoride equipment on-site measurement tail gas recovery device | |
| CN201247162Y (en) | Gas recovery apparatus | |
| CN102324588A (en) | Equipment for detecting pressure inside cylindrical lithium ion battery | |
| CN105546333A (en) | Filling system for high-purity gas | |
| CN202823087U (en) | Tail gas recovery device of sulfur hexafluoride gas testing instrument | |
| CN202757827U (en) | Device for sample stress corrosion testing | |
| CN202530059U (en) | Horizontal desulfurization adsorption tower provided with separate bins and used for natural gas recovery | |
| CN104162343A (en) | Onsite small-volume recovery device for sulfur hexafluoride electrical equipment | |
| CN202403930U (en) | Helium recovery system of test equipment for brazed plate-type heat exchanger | |
| CN203671253U (en) | Hydrogen and air generation device | |
| CN202929161U (en) | Transformer ultrahigh frequency partial discharge positioning test apparatus | |
| CN205974445U (en) | Portable absorption formula natural gas recovery unit | |
| CN202533398U (en) | Electrode cup for gas production of transformer oil in electric field | |
| CN203556382U (en) | Centralized control recovery device for waste gas of laboratory | |
| CN201425560Y (en) | Portable sampling device | |
| CN214201662U (en) | Insulating oil breakdown gas production performance testing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20140420 |