A practical treatise on modern gas and oil engines (1902)
Grover, Frederick · Manchester, The Technical Publishing Co., Limited; [etc., etc.] · leaf 79
and givesthe correct compression to the charges. The relative numberof strokes of the hand pump when drawing gas and airrespectively must be determined for each case by trial, asthe quality of gas varies considerably. The governing of the engine is effected by the movementof the rod M, fig. 44,… … Fia, JT.—End View of Forward Otto Gas Engine. opened. It is merely a matter of arrangement whether thegas supply be entirely cut off or gradually decreased. Infig. 44, the lever M would first throttle the gas supply, andafter a further increase in speed cut it off entirely. The ignition tubes…
Internal combustion engines
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