Browsing by Author "Feltman, Paul L."

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    • Design Improvements Enhance Dry Gas Seal's Ability To Handle Reverse Pressurization. 
      Mayeux, T. Paul; Feltman, Paul L. (Texas A&M University. Turbomachinery Laboratories, 1996)
      Within the past three years, refrigeration compressors operating intermittently at subatmospheric pressures have experienced two dry gas seal failures which have been attributed, either all or in part, to reverse pressurization ...
    • Dry Gas Seal Retrofit. 
      Southcott, James F.; Sweeney, J. Michael; Feltman, Paul L. (Texas A&M University. Turbomachinery Laboratories, 1995)
      Conventionally lubricated shaft sealing systems have long been known to be unreliable, high in maintenance and in some cases hazardous in centrifugal compressors. Labyrinth sealing systems, while generally low in maintenance, ...