The comparative performance of superchargers

Schey, Oscar W
naca-report-384
1932


This report presents a comparison of superchargers on the basis of the power required to compress the air at a definite rate, and on the basis of the net engine power developed at altitudes from 0 to 40,000 feet. The investigation included geared centrifugal, turbine-driven centrifugal, roots, and vane-type superchargers. It also includes a brief discussion of the mechanical limitations of each supercharger and explains how the method of control affects the power requirements.

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http://naca.central.cranfield.ac.uk/reports/1932/naca-report-384.pdf