THE DYNAMIC BEHAVIOUR OF MARINE TURBINES AND MARINE STEAM INSTALLATIONS

This experimental and theoretical examination of the dynamic behaviour of steam propulsion plant is arranged under the main headings given below. The "positive" and "negative" rpm refer, in the case of the measurement of turbine torque, to ahead speeds up to 24,000 rpm and astern speeds up to 12,000 rpm. 1. Investigations on the Dynamic Behaviour of Marine Steam Turbines in the Positive and Negative Rpm Range. 2. Measurement of the Turbine Torque of a Multi- Stage Steam Turbine at Positive and Negative Rpm. 3.1. Identification (for a Mathematical Model) of Marine Steam Generators. 3.2. An Approximation Method for Calculating the Dynamic Behaviour of the Steam Flow for the Simulation of the Superheater, and of the Medium Pressure System, of Marine Steam Plant. 3.3. Simulation of the Feed System of a Marine Steam Plant. 3.4. Identification of the De-aerator 3.5. Determination of the Behaviour of Main Condensers in Steady and Non-Steady Operating Conditions.

  • Supplemental Notes:
    • Sonderforschungsbereiht 98 <SPB 98>: Schiffstechnik und Schdiffbau. Project Group E: "Propulsion Plants with High Power-Concentration", Final Report <July 1981>, Sub-Project E3 <p. 131> (98 pp., 45 ref., 1 tab., 23 graphs, 18 diag., 3 phot.)
  • Authors:
    • Geisler, O
    • Gietzelt, M
  • Publication Date: 1981-7

Language

  • German

Subject/Index Terms

  • Subject Areas: Marine Transportation;

Filing Info

  • Accession Number: 00683462
  • Record Type: Publication
  • Source Agency: British Maritime Technology
  • Files: TRIS
  • Created Date: Aug 14 1995 12:00AM