Steam engines, prepared in the Extension division of the University of Wisconsin (1919)
Shealy, Edward Marvin · New York, McGraw-Hill · leaf 32
Fig. 11. the cylinder instead of parallel with it. There are four of thesevalves for each cylinder, one admission valve for each end of thecylinder and one exhaust valve for each end. Each of thesevalves rotates about its axis instead of moving backward and … VALVE STEM WORKING EDOE Fig. 12. forward parallel with its axis, as does the piston tj^pe of slidevalve. The Corliss valve does not turn through a completerevolution, but oscillates back and forth through an angle onlylarge enough to uncover the port. A cross section of a cylinder fitted with…
Steam-engines
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