This volume summarizes the results of a thorough analysis of the CV-3600 dynamic model that was discussed in Volume II. The purpose of this effort was to determine general engineering details and specifications for coal-fired propulsion systems based on a detailed analysis of a specific propulsion system design. The basis for these specifications included the sensitivity of ship propulsion system response to component parameter and control variations such as grate travel speed and controls, spreader and distributor feed and controls, fan speed and damper controls steam dump (sizing, control valve characteristics and controls), feedwater pump controls (drum level controls), throttle control, and desuperheater steam attemperation controls. To develop greater insight into the effects of these variations, both open-loop (without control) and closed-loop (with control) versions of the propulsion system were studied. The open and closed-loop responses were further analyzed through the use of linear models and eigenvalue analyses. Specific conclusions regarding desirable trends in component specification are provided as part of the conclusions in this volume.
Coal-fired propulsion system dynamics. Volume III. Dynamic analysis of the CV-3600
Dynamik kohlegefeuerter Schiffsantriebe Band III: Dynamische Untersuchungen mit dem Simulationsmodell CV-3600
US Government Reports ; Dez ; 1-803
1982
803 Seiten
Report
English
Coal-Fired Propulsion System Dynamics
NTIS | 1982
Coal-fired propulsion system dynamics. Volume 1. Executive summary
Tema Archive | 1982
|Coal-fired propulsion system dynamics. Volume II. Program documentation and user's guide
Tema Archive | 1982
|