Regarding the sealing gas for dry gas seals
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Using recycled hydrogen as the sealing gas introduces hydrocarbons, while using fresh hydrogen introduces lubricating oil. Is there any good solution to this problem?
A liquid separation tank is installed before the dry gas seal enters the sealing chamber to enhance liquid removal on a regular basis.
If there is a PSA, you can, if it’s not too much trouble, use it to produce high-purity hydrogen (I’ve never seen that before!) ), I have seen hydrogen being used as a sealing gas behind the hydrogen dechlorination tank during reconditioning
Pay attention to the liquid level in the KO tank; drain it once per shift, which should prevent excessive liquid buildup.
A small amount of liquid in the filter and separator tank before sealing the intake air is acceptable
If there is a PSA, you can, if it’s not too much trouble, use it to produce high-purity hydrogen (I’ve never seen that before!) ), I have seen hydrogen being used as a sealing gas behind the hydrogen dechlorination tank during reconditioning
Filters and coagulators should be available, right? Strengthen liquid cutting on a regular basis