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process for determining the kraftstofffilms, on the einlasskrümmer fremgezündeter machines with electromagnetically controlled einspritzventilen is deposited
process for determining the kraftstofffilms, on the einlasskrümmer fremgezündeter machines with electromagnetically controlled einspritzventilen is deposited
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机译:确定带有牛皮纸的薄膜的方法,将其沉积在具有电磁控制的艾芬斯普利文的艾芬斯克尔膜片机上
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摘要
Process for the quantitative determination of gasoline film deposited on the intake manifold of an engine with controlled ignition, which comprises the following steps: a) feeding of a first set of injectors (I) with a first fuel selected from those which do not leave deposits in the feeding manifold; b) opening of the second set of injectors (II) fed with a second fuel to be tested, until an equilibrium stage of the air/fuel ratio equal to that of step (a) is reached; c) calculation of the mass of fuel film by integrating the difference in the flow-rate values measured in step (b). IMAGE
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