Browsing by Author "Rappold, Walter"
Now showing items 1-2 of 2
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Henschel, Franz-Klaus; Rappold, Walter (Texas A&M University. Turbomachinery Laboratories, 1987)In the course of modernizing an ethylene plant in 1985, Union Rheinische Braunkohlen Kraftstoff AG converted a propylene compressor with 4 process stages from a steam turbine drive to an electric motor drive. The economic ...
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Rappold, Walter (Turbomachinery Laboratories, Department of Mechanical Engineering, Texas A&M University, 1988)The multistage variable drive, called MSVD, the latest development of a hydrodynamic mechanical drive system is presented. The special characteristics are high efficiency, excellent reliability, and availability, which are ...