The internal combustion engine; being a text book on gas, oil and petrol engines, for the use of students and engineers (1909)
Wimperis, Harry Egerton, 1876- · New York, Van Nostrand · leaf 138
e water-jacketed. It is only the smallest petrol enginesthat rely on air cooling. THE GAS ENGINE 117 by the moving piston. The Koerting piston is made longand the ends of the cylinder are coned. At these conedends are placed the inlet valves, through which the workingcharge is pumped by two pumps,… … Fig. 25.—Admission end of Cylinder of National Gas Engine. Note theconical interior and fitting of cylinder liner. Note also the cams onhalf-time-shaft for operating valves. Four Cycle Engine. the end of the stroke, whether the piston is moving from leftto right or right to left. Once the exhaust…
Internal combustion engines
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