CN203602355U - Automatically pressure-stabilized deep recovery system for recycling of sulfur hexafluoride - Google Patents
Automatically pressure-stabilized deep recovery system for recycling of sulfur hexafluoride Download PDFInfo
- Publication number
- CN203602355U CN203602355U CN201320725575.0U CN201320725575U CN203602355U CN 203602355 U CN203602355 U CN 203602355U CN 201320725575 U CN201320725575 U CN 201320725575U CN 203602355 U CN203602355 U CN 203602355U
- Authority
- CN
- China
- Prior art keywords
- sulfur hexafluoride
- valve
- compressor
- recovery system
- pressure
- 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 - Lifetime
Links
- 229910018503 SF6 Inorganic materials 0.000 title claims abstract description 47
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229960000909 sulfur hexafluoride Drugs 0.000 title claims abstract description 47
- 238000011084 recovery Methods 0.000 title claims abstract description 17
- 238000004064 recycling Methods 0.000 title abstract 3
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Landscapes
- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model provides an automatically pressure-stabilized deep recovery system for the recycling of sulfur hexafluoride, which comprises an adsorption tank, a safety valve and a pressure gauge The recovery system is characterized in that an electrically operated valve, an electric control valve, a booster pump and a pressure transmitter are additionally arranged; the inlet of the adsorption tank is communicated with a sulfur hexafluoride electric device, and the outlet of the adsorption tank is communicated with a sulfur hexafluoride compressor through a pipeline sequentially provided with the electrically operated valve, the booster pump, the pressure gauge, the safety valve and the pressure transmitter, and communicated with the output end of the booster pump through a pipeline provided with the electric control valve. The system can automatically adjust the front end pressure of the sulfur hexafluoride compressor, so that frequent manual operations in the running of existing recycling equipment is avoided, thereby improving the utilization efficiency of the sulfur hexafluoride compressor, and achieving an effect of protecting the sulfur hexafluoride compressor; the recovery system can carry out deep recovery on the sulfur hexafluoride electric device; the recovery system is simple in operation and good in working performance.
Description
Technical field
The utility model relates to a kind of sulfur hexafluoride and reclaims by automatic voltage regulation degree of depth recovery system, belongs to sulfur hexafluoride recovery equipment technical field.
Background technology
On current domestic and international market, the intake pressure of sulfur hexafluoride compressor is mostly below 0.7 MPa, hypertonia can cause compressor damage, need to be to the compressor that carries out being allowed for access after reduced pressure treatment of pressure before compressor, analogous products in the market, be mostly hand reducing pressure valve regulation compressor forefront pressure, complex operation, and voltage stabilizing for a long time.When equipment pressure is during lower than normal atmosphere, all cisco unity malfunctions of most of compressor, or speed is slow, or compressor is had to infringement, affect very much recovery speed and efficiency.
Utility model content
The purpose of this utility model is to provide a kind of sulfur hexafluoride recovery automatic voltage regulation degree of depth recovery system that can overcome above-mentioned defect, automatically regulate the front pressure of sulfur hexafluoride compressor, also can carry out to sulfur hexafluoride in electric installation degree of depth recovery.Its technical scheme is:
A kind of sulfur hexafluoride reclaims by automatic voltage regulation degree of depth recovery system, comprise adsorption tanks, safety valve and tensimeter, it is characterized in that: set up motorized valve, motor-driven control valve, topping-up pump and pressure unit, wherein the entrance of adsorption tanks is communicated with sulfur hexafluoride electrical equipment, the outlet of adsorption tanks is successively through being provided with the pipeline communication sulfur hexafluoride compressor of motorized valve, topping-up pump, tensimeter, safety valve and pressure unit, and through being provided with the pipeline communication supercharging delivery side of pump of motor-driven control valve.
Described sulfur hexafluoride reclaims by automatic voltage regulation degree of depth recovery system, and motorized valve adopts motor switch ball valve, and motor-driven control valve adopts flow Linear regulating valve, and topping-up pump adopts vortex vacuum compressor, and tensimeter adopts mechanical shockproof tensimeter.
Its principle of work is: when sulfur hexafluoride electrical equipment internal pressure is during higher than normal atmosphere, in gas circuit, motorized valve cuts out, and sulfur hexafluoride gas, by motor-driven control valve automatic pressure regulation, then enters sulfur hexafluoride compressor; When sulfur hexafluoride electrical equipment pressure is during lower than normal atmosphere, in gas circuit, motor-driven control valve cuts out automatically, and motorized valve, topping-up pump are opened, and more than sulfur hexafluoride gas pressure being elevated to normal atmosphere by topping-up pump, then enter sulfur hexafluoride compressor.
Compared with prior art, its advantage is the utility model:
1) can automatically regulate the front pressure of sulfur hexafluoride compressor; when sulfur hexafluoride electrical equipment pressure is during higher than sulfur hexafluoride compressor air inlet ultimate pressure; guarantee that inlet mouth pressure is a little less than sulfur hexafluoride compressor air inlet ultimate pressure; after sulfur hexafluoride electrical equipment pressure is lower than normal atmosphere; by topping-up pump to sulfur hexafluoride gas supercharging; both improve sulfur hexafluoride compressor efficiency, played again the effect of protection sulfur hexafluoride compressor.
2) without regulating pressure midway, simple to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
In figure: 1, adsorption tanks 2, safety valve 3, tensimeter 4, motorized valve 5, motor-driven control valve 6, topping-up pump 7, pressure unit 8, sulfur hexafluoride electrical equipment 9, sulfur hexafluoride compressor 10, pipeline
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.In the embodiment shown in fig. 1, motorized valve 4 adopts motor switch ball valve, and motor-driven control valve 5 adopts flow Linear regulating valve, and topping-up pump 6 adopts vortex vacuum compressor, and tensimeter 3 adopts mechanical shockproof tensimeter 3.The entrance of adsorption tanks 1 is communicated with sulfur hexafluoride electrical equipment 8, the outlet of adsorption tanks 1 is communicated with sulfur hexafluoride compressor 9 through the pipeline 10 that is provided with motorized valve 4, topping-up pump 6, tensimeter 3, safety valve 2 and pressure unit 7 successively, and is communicated with the output terminal of topping-up pump 6 through being provided with the pipeline 10 of motor-driven control valve 5.
When sulfur hexafluoride electrical equipment 8 internal pressures are during higher than normal atmosphere, in gas circuit, motorized valve 4 cuts out, and sulfur hexafluoride gas, by motor-driven control valve 5 automatic pressure regulations, then enters sulfur hexafluoride compressor 9; When sulfur hexafluoride electrical equipment 8 pressure are during lower than normal atmosphere, in gas circuit, motor-driven control valve 5 cuts out automatically, and motorized valve 4, topping-up pump 6 are opened, and more than sulfur hexafluoride gas pressure being elevated to normal atmosphere by topping-up pump 6, then enter sulfur hexafluoride compressor 9.
Claims (2)
1. a sulfur hexafluoride reclaims by automatic voltage regulation degree of depth recovery system, comprise adsorption tanks (1), safety valve (2) and tensimeter (3), it is characterized in that: set up motorized valve (4), motor-driven control valve (5), topping-up pump (6) and pressure unit (7), wherein the entrance of adsorption tanks (1) is communicated with sulfur hexafluoride electrical equipment (8), the outlet of adsorption tanks (1) is successively through being provided with motorized valve (4), topping-up pump (6), tensimeter (3), the pipeline (10) of safety valve (2) and pressure unit (7) is communicated with sulfur hexafluoride compressor (9), and through be provided with motor-driven control valve (5) pipeline (10) be communicated with topping-up pump (6) output terminal.
2. sulfur hexafluoride according to claim 1 reclaims by automatic voltage regulation degree of depth recovery system, it is characterized in that: motorized valve (4) adopts motor switch ball valve, motor-driven control valve (5) adopts flow Linear regulating valve, topping-up pump (6) adopts vortex vacuum compressor, and tensimeter (3) adopts mechanical shockproof tensimeter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725575.0U CN203602355U (en) | 2013-11-15 | 2013-11-15 | Automatically pressure-stabilized deep recovery system for recycling of sulfur hexafluoride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725575.0U CN203602355U (en) | 2013-11-15 | 2013-11-15 | Automatically pressure-stabilized deep recovery system for recycling of sulfur hexafluoride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203602355U true CN203602355U (en) | 2014-05-21 |
Family
ID=50715042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320725575.0U Expired - Lifetime CN203602355U (en) | 2013-11-15 | 2013-11-15 | Automatically pressure-stabilized deep recovery system for recycling of sulfur hexafluoride |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203602355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402654A (en) * | 2016-09-21 | 2017-02-15 | 河南平高电气股份有限公司 | Recycling device for tail gas of detector and sulfur hexafluoride gas detection device |
-
2013
- 2013-11-15 CN CN201320725575.0U patent/CN203602355U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402654A (en) * | 2016-09-21 | 2017-02-15 | 河南平高电气股份有限公司 | Recycling device for tail gas of detector and sulfur hexafluoride gas detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204458342U (en) | Electric pump station device | |
| CN202468224U (en) | Energy-saving vacuum pump system | |
| CN203602355U (en) | Automatically pressure-stabilized deep recovery system for recycling of sulfur hexafluoride | |
| CN203518664U (en) | Water ring vacuum pump complete equipment for vacuumization of condenser in power station | |
| CN201568259U (en) | Automatic decompression started vacuum pump | |
| CN202926571U (en) | Automatic drainage controller for pneumatic diaphragm pump | |
| CN203335361U (en) | Air compressor energy-saving control device with motor power regulation function | |
| CN202784858U (en) | Energy-saving vacuum intake machine | |
| CN203741933U (en) | Secondary water supply system for pipe network overlying self-supply well | |
| CN104074771A (en) | Low-power-consumption automatic self-absorption device | |
| CN203476564U (en) | Supercharging device of diesel path | |
| CN104746554A (en) | Pipe network pressure-superposed self-contained well secondary water supply system | |
| CN201756723U (en) | Automatic cool water constant-pressure exhaust device | |
| CN203488388U (en) | Submersible pump wireless remote control device with water level detection function | |
| CN215830775U (en) | Air separation air compressor machine parallel air supply device | |
| CN203926037U (en) | Low power consumption automatic type self-priming apparatus | |
| CN203763611U (en) | Miniature anesthetic waste gas discharge device | |
| CN208996953U (en) | A kind of protection structure for shutting down oil-break for two stages of compression screw air compressor | |
| CN202706103U (en) | Double-power fire water supply device | |
| CN204941955U (en) | A kind of screw air compressor air-path control system | |
| CN205478171U (en) | Air compressor | |
| CN203822525U (en) | Fluid driving device | |
| CN202715286U (en) | Low energy consumption vacuum water pumping and drainage control system | |
| CN202181572U (en) | Water inlet device for pressure boosting water supply pump station | |
| CN201684652U (en) | Sand mill linkage control structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |