| Abstrakt: |
In this paper the design and testing of automatic adjustable-blade-type propeller turbine models are treated, followed by an analysis and discussion of the model-test results. Four installations are described, aggregating a rated output of about 44,000 hp in five units. Operating experience and results with field units are considered. Mention is also made of further development work now in progress. In conclusion a summary is given of the principal features of this new type hydraulic turbine. |
