Goldingham, Arthur Hugh. [from old catalog] · New York, Spon & Chamberlain; [etc., etc.] · leaf 55
ycles are variously des-ignated, the former being generally known as the Ottocycle, the four-cycle, and sometimes, but erroneously,the two-cycle. Correctly, it should be named the Beau i6 OIL ENGINES. de Rochas cycle after its inventor. The other cycleis generally known as the two-cycle, or… … The Beau de Rochas Cycle. the cycle of operation of the valves is as follows: (a) Drawing in the air and fuel during the firstoutward stroke of the piston at atmospheric pressure. (b) Compression of the mixture during the first re-turn stroke of the piston. (c) Ignition of the charge and expansion…
Internal combustion engines
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