Publish Time: 2023-08-16 Origin: Site
SF6 compressor This device is mainly used for the repair and maintenance of SF6 circuit breakers to recover SR gas in the circuit breakers. SF6 compressor is tightly sealed, safe and reliable, easy to operate, easy to maintain, low noise, low vibration, energy saving, pollution-free, durable, and has complete safety protection.
What are the characteristics of the device of SF6 compressor?
What is the function of SF6 compressors?
What are the precautions for using SF6 compressors?
The SF6 compressor can use a column liquid level gauge, and the SF6 liquid level indication is intuitive and accurate. The liquid level of sulfur hexafluoride recovery and purification has a backlight indication, which is clear and clear.
The liquid storage container has a built-in high-power SF6 vaporization electric heater. Automatic temperature control during use, so that SF6 is fully vaporized and charged to the outside.
The molecular sieve drying system of SF6 compressor has reliable performance. Sulfur hexafluoride recovery and purification Molecular sieve regeneration does not require disassembly, disassembly and replacement, easy to use, only need to perform self-regeneration operation on the molecular sieve dryer, and the drying performance can be restored to the original.
Vacuuming: The residual gas in the recovery truck and SF6 equipment is pumped out by a vacuum pump to make the vacuum degree in the equipment meet the requirements
Recovery: Recovery of SF6 (sulfur hexafluoride) gas from SF6 electrical equipment
Purification: The recovered SF6 gas is purified after repeated drying, filtration and separation
Liquefaction: The liquefied purified gas is processed by the condenser and stored in the gas storage tank of the recovery unit
Filling: fill the purified gas in the SF6 equipment body, or supplement the gas for the electrical equipment in operation
Storage and Transfer: Gas stored in SF6 compressors can be transferred to external storage tanks and air storage tanks to air storage tanks to meet the diversification of gas storage.
During the operation of SF6 compressors, it should be checked whether the suction and discharge pressure of the refrigeration compressor is within the specified range. The high and low pressure controller has adjusted the control value before leaving the factory. When it is lower than the low pressure limit, after the pressure rises, restart the compressor. When the high pressure limit is exceeded, wait for the pressure to drop and restart the compressor.
During the operation of SF6 compressors, attention should be paid to whether the refrigeration compressor has any abnormal sound, and whether the condenser fan is running normally. If any abnormal phenomenon is found, cut off the power supply, and then carry out inspection and repair.
Pay attention to whether there is leakage or oil seepage in each connection part of SF6 compressors. The oil seepage part is often the leakage part. If the above phenomenon occurs, stop the machine to check and deal with it in time.
Anqing Bailian Oil Free Compressor Co., LTD. has focused on the development and production of SF6 compressors for several years. And it commits to providing perfect service for every customer from the industry.