Dieter-Heinz Hellmann

Saving of energy and cost in seawater desalination with speed controlled pumps

Dieter-Heinz Hellmann, H. Rosenberger, E. F. Tusel, 2001 .

Eliminating redundant pumps in large chemical plants

Dieter-Heinz Hellmann, Stefan Bumb, Gerd Schäfer, 2005 .

Submersible motor pumps for mine drainage applications

Dieter-Heinz Hellmann, Detlef Tams, 1986 .

Physical Model Study of Jet-Breaker Baffle Concepts in Pump Intake Structures with Pipe Inflows

Mahmood Naghash, Dieter-Heinz Hellmann, Hartmut Rosenberger, 1997 .

The requirements to successful centrifugal pump application for desalination and power plant processes

Dieter-Heinz Hellmann, Ali Nemdili, 1999 .

Hydraulic Impacts on the Impeller of Vertical Axial Pumps Installed in Selected Intake Structures

Gerhard Schwarz, Dieter-Heinz Hellmann, Hartmut Rosenberger, 2000 .