Electrical news and engineering . Section through Generator decreases as the vane closes. Furthermore, as the guidevanes close the torque increases, reaching a maximum valuein the closed position where the hydraulic load is also The links connecting the guide vane levers witlithe operating ring are of the double-shearing :—The governors will be of the double floatinglevel type, with relay belt drive from the main shaft. They. THE ELECTRICAL NEWS arc providcil witli hand control and the usualaccuiniilator tanks. ; pil)in.^, tachometer,et
Electrical news and engineering . Section through Generator decreases as the vane closes. Furthermore, as the guidevanes close the torque increases, reaching a maximum valuein the closed position where the hydraulic load is also The links connecting the guide vane levers witlithe operating ring are of the double-shearing :—The governors will be of the double floatinglevel type, with relay belt drive from the main shaft. They. THE ELECTRICAL NEWS arc providcil witli hand control and the usualaccuiniilator tanks. ; pil)in.^, tachometer, and electric motor for remote control. The .yovernorwill adjust the gates vvitliout huiitiiiK when the speedvaries one-half to one per cent from normal, and they willhe so adjusted as to open or close the turbine gates in notmore than three seconds time. With ifull load change thetime of gate movement is three seconds, and the percentagespeed change, load off to zero is twenty-five per cent andload on from zero is thirty-two per cent. Draft Tubes:—The draft tubes will be formed in the con-crete and will be of the Centercone spreading type. Thecentercone will extend upward to an elevation just below therunner and the upper end of this cone will be provided witha cast iron cap which will extend through the lower end ofthe runner cap, forming a suitaljle pedestal for supportingthe rotating element of the turbine when the thrust bearingis dis
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Keywords: ., bo, bookcentury1800, bookdecade1890, bookidelectricalnewsen31donm
