Powder sampling with a pressure port of differential pressure gauge on the high pressure natural gas filter

X. Song*, X. Wu, C. Chang, S. Liu, D. Wang, Z. Ji, China University of Petroleum, China

Operating efficiency assessments of high-pressure natural gas filters are significant for the protection of pipelines and equipment. The conventional particulate measurement method setting a new isoaxial sampling nozzle in high-pressure natural gas pipelines will bring a safety challenge due to pipeline stress change. The work presents a study on the performance of powder sampling using pressure port for differential pressure gauges in an effort to provide a safe and convenient solution for the efficiency assessment of high-pressure natural gas filter.

The performance of powder sampling efficiency of the pressure port at various gas velocities and sampling velocities was characterized in...

Session: G9 - Short Oral Presentations
Day: 23 October 2019
Time: 14:45 - 16:00 h

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