Browsing by Author "Johnson, Emery"

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    • Comparison of contacting wet and dry gas seals for main pipeline pumps in NGL services 
      Pehl, Andreas; O'Hare, Jim; Gilch, Bernhard; Johnson, Emery (Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2022)
      Recent incident reports and studies of pipeline equipment indicate that pump seal performance is likely at the root of a significant increase in releases to the environment. Although these releases are small compared to a ...
    • T09 - Dry Gas Seals for Compressors 
      Weyermann, Hans; Quoix, Bernard; Baldassarre, Leonardo; Delrahim, Joe; Crane, John; Johnson, Emery; Herfurth, Sean (Turbomachinery Laboratory; Texas A&M Engineering Experiment Station; Texas A & M University. Libraries, [2019])
      DGS operating characteristics Unidirectional versus bidirectional Seals faces and seats, O rings materials Explosive decompression Primary seal gas supply control system Primary seal failure detection Primary seal gas vent ...