
What problems should be paid attention to when using a helium recovery system
- Categories:Industrial gas pump
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- Time of issue:2022-09-08 16:59
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(Summary description)Helium should not be released or spilled into the recovery area, because the recovery rate in the recovery is related to the background concentration of the recovered gas.
What problems should be paid attention to when using a helium recovery system
(Summary description)Helium should not be released or spilled into the recovery area, because the recovery rate in the recovery is related to the background concentration of the recovered gas.
- Categories:Industrial gas pump
- Author:
- Origin:
- Time of issue:2022-09-08 16:59
- Views:
1. Helium should not be released or spilled into the recovery area, because the recovery rate in the recovery is related to the background concentration of the recovered gas. Although the helium recovery system can restore the helium concentration, high background concentrations tend to have high fluctuations . However, if the recovered gas is discharged into the recovery zone, the background concentration will continue to rise throughout the working day. Also, make sure there are no gas leaks during charging or draining operations, and regularly check connections for leaks.
2. Test for leaks before helium recovery. Otherwise, helium escaping from the large leak will contaminate the recovery area. The simplified method of measuring leakage of large leakage is to empty the test element and observe whether it can maintain the intake pressure for a short time. If the intake pressure is maintained, it proves that the circulating element does not have a large leakage hole. The helium recovery system needs to be powered off after operation.
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