Performance of a Fuel-Injection Spark-Ignition Engine Using a Hydrogenated Safety Fuel (1934)
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two different sets of valve dynamometer. A small weighing tank suspended from cams were used. These pistons gave compression a sensitive beam balance was used to measure the fuel ratios of 5.85 and 7.0. The set of cams that gave nor- during a run, the length of the run being the time re- mal valve… … Figure 1.—Set-up of test equipment. while the exhaust valves opened 55° before bottom a water spray when necessary. The small volume of center and closed 15° after top center. The other set liquid necessary to till this cooling system made it of cams did not change the events at the bottom of the…
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