Aviation engines; design--construction--operation and repair; (1919)
Pagé, Victor Wilfred, 1885-1947 · New York, The Norman W. Henley publishing co. · leaf 558
One cam-shaft operates the three valves. The modern Sunbeam engines operate with a meaneffective pressure of 135 pounds with a compression ratioof 6 to 1 sea level. The connecting rods are of the articulated type as in the Eenault motor and are very short. Sunbeam Aviation Engines 559 The weight of… … Fig. 247.—At Top, the Sunbeam Overhead Valve 170 Horse-Power Six-Cylinder Engine. Below, Side View of Sunbeam 350 Horse-PowerTwelve-Cylinder Vee Engine. drawing the oil off from the base, whence it is deliveredto the niter and cooling system. It then is pumped by aseparate high pressure gear pump…
Airplanes
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