Aviation engines, design - construction - operation and repair; a complete, practical treatise outlining clearly the elements of internal combustion engineering with special reference to the design, construction, operation and repair of airplane power plants; also the auxiliary engine systems, such as lubrication, carburetion, ignition and cooling. It includes complete instructions for engine repairing and systematic location of troubles, tool equipment and use of tools, also outlines the latest mechanical processes (1917)
Pagé, Victor Wilfred, 1885-1947 · New York, The Norman W. Henley Publishing Company · leaf 286
Fig. 113, it is difficult to havethem open directly into the cylinder, and pockets aresometimes necessary. A large valve would weigh morethan two smaller valves having an area slightly largerin the aggregate; it would require a stiffer valve springon account of its greater weight. A certain amount… … 286 Aviation Engines area is obtained by the use of two valves, the gases willbe drawn into the cylinder or expelled faster than witha lesser area. Even if the areas are practically the sameas in the diagram at Fig. 113, the smaller valves may .Inlet Valve DepressingLeve Push Rod Exhaust…
Airplanes
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
