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SF6 Gas Recovery Charge And Discharge Device

Location: China Posted: Oct 11, 2021 2:25:16 AM Hits: 89

Ref: TVR64142
Overview:

Gas recovery inflatable device. The system includes vacuum and return system, purification system, compression system, condensing system, can be applied to various power supply companies, transmission and power generation engineering companies, power plants, high-voltage transmission power stations, SF6 electrical switch manufacturing plants, etc. The department, as a Auxiliary equipment used by SF6 electrical products such as GCBP, GCBT, GIS, in installation, modulation, and overhaul. The above electrical products are used to recover, return, vacuum, gaseous, and liquid storage. The system can also be used as a device that evacuates and recover other expensive gases.



Technical parameter:

Product recommendation model Size (mm) Weight (kg) Product Usage
12Q-4-40 1750×800×1550 <650 This device is suitable for inflatable recovery and vacuum of columnar circuit breakers, small switch boxes, ring cabinets and small gas storage capacity containers (bellows)
7Y-4-20
1500×700×1450 <550 This device is suitable for inflatable recovery and vacuum of columnar circuit breakers, small switch boxes, ring cabinets and small gas storage capacity containers (bellows)
12Y-15-100 1750×800×1650 <800 This device is suitable for use in the production of electrical equipment manufacturing sectors, and is suitable for on-site installation and maintenance of 35kV ~ 220kV GIS switches.
23Y-18-200 1870×1150×1700 <1000 This device is suitable for use in the production of electrical equipment manufacturing sectors, and is suitable for on-site installation and maintenance of 35kV ~ 220kV GIS switches.
36Y-18-300
1970×1150×1960 <1200 This device is suitable for use in the production of electrical equipment manufacturing sectors, and is suitable for container inflation and recovery of high gas storage, and on-site installation and maintenance of 110KV ~ 800KV GIS switches.


Feature:

1. The design principle of freezing liquefaction method is used, which reduces the working pressure of the system, and greatly improves the efficiency of recycling;

2. Refrigeration compressor can optionally close the full enclosed refrigeration compressor of Mei Youle. Can also be upgraded to the semi-closed refrigeration compressor produced by the United States.

3. SF6 compressor is a semi-closed compressor (Emerson-cater wheel brand) produced by the United States. It is used to SF6 and other halogen gases, with fluorine resistance, no leaks;

4. Vacuum pumps can be selected from Germany Busch100m3 / H, German wholly-owned Leybold D60C 60M3M3 / H, Japan and other brands of vacuum pumps, as well as domestic junction and durable, cost-effective double-level

15L / S vacuum pump;

5. Double container system, SF6 can be liquefied, and can be fill a cylinder, and the filling is not less than 50kg. Single container's recovery device is not less than 30kg;

6. SF6 vaporization mode of the double container system, using a high temperature high voltage SF6 gas, forcibly low temperature and low pressure SF6 liquid to fill into the cylinder, short, and the amount of filling is large;

7. Use the column level gauge, SF6 level indication is intuitive and accurate. The liquid level has a backlight indication, which is clear;

8. Liquid storage container has a large power SF6 vaporization electric heater. Temperature control is automatically performed when used, so that SF6 is fully vaporized to external inflation;

9. US oil mist filtration system ensures oil points. Compressor lubricants ensure that no addition is required within a year, the oil level is not decreased;

10. Reliable performance of molecular sieve drying system. If the molecular sieve regeneration does not need to be disassembled, disassembled and replaced, easy to use, only the molecular sieve dryer is self-regenerated, and the drying performance can be restored.

11. All ball valves use the US Swagelok working principle, and the sealing elements have automatic compensation performance. Effectively applied to vacuum, pressure conditions, ensuring that vacuum pressure is unlike, which is a special ball valve for vacuum and pressure. (You can also use the US Swagelok original ball valve);

12. Customized phase sequence protection devices, with a pressure of up to 500V improve reliability;

13. Three-phase power supply, the whole machine configuration leakage protector;

14. The flowchart is illustrated in the panel, which is convenient and intuitive, using the ball valve, the opening and off state;

15. Adopt air cooling, mobile, can be used without water sources;

16. Vacuum counts to display Pirai vacuum gauges;

17. The casters are easy to move, and do not harm the ground.

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