JHHS-HQ series SF6 mixed gas recovery and recharge purification and separation device
For rapid recovery, purification and separation of sulfur hexafluoride mixed gas
It is mainly composed of gas circuit system, vacuum system, evaporation and gasification system, gas pretreatment system, gas recovery and separation system, refrigeration liquefaction model system, exhaust gas treatment system, SF6 gas filling system, dynamic gas distribution system, pressurized gas charging system, gas detection system, gas storage tank and intelligent control system
Membrane separation technology or cryogenic solidification separation technology is used to separate the SF6 mixed gas, and the N2 gas is discharged into the atmosphere in a high-purity state after being cycled and infiltrated
project | Specifications | |||
Model | JHHS10-HQ1 | JHHS20-HQ1 | JHHS30-HQ1 | |
Mixing ratio detection (built-in) | Detect object | SF6/N2 | ||
Detection range | 0 pio 100% (volume fraction) | |||
Detection accuracy | ± 0.5% (volume fraction) | |||
Resolution | ± 0.01% (volume fraction) | |||
SF6 tail gas detection (built-in) | Detection sensitivity | ≤1μL/L | ||
Measurement error | ≤±5% | |||
Vacuum pump
| Type | Two-stage rotary vane vacuum pump with solenoid valve for preventing oil return. | ||
Vacuum flow | ≥64m3/h | ≥160m3/h | ≥250m3/h | |
Limit vacuum | ≤10Pa | |||
Negative pressure recovery pump | Negative pressure recovery rate | ≥ 30m3/h | ≥ 60m3/h | ≥ 120m3/h |
Negative pressure recovery limit vacuum degree | ≤100Pa | |||
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