with the surface of the stationary hollow cylinder. The shape between the moving and the fixed blades. shaft, but remaining stationary and floating on a There are four of the Westinghouse-Parsons steam of the steam passages has been changed in the latest With turbines in operation in the electrical… … 7. EXPERIMENTAL, BEVEBSIBLE, MULTIPLE-STEP, STEAM TUBBINE in the case of a one-foot turbine reach about over one-tenth of this. The gain in efficiency is OF BATEAU. proportional to the amount of superheat; in the 15,000 revolutions per minute, with a pressure ■of about 75 pounds. In this form,…
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