Method of Engine Energy Indicators Estimating when the Cylinders are Disconnected in the Loaded Mode of Operation [Text] / A. Molodan, Ye. Dubinin, O. Polyanskyi [et all.]
Language: English Edition: Центральноукраїнський науковий вісник. Технічні науки. Вип. 7(38). Ч. 1Description: С. 159-166Subject(s): Online resources: In: Центральноукраїнський науковий вісник. Технічні науки. Вип. 738. Ч. 1
Статті
Considered modes engine load operations: 1 – test of the original engine; 2 – test with disconnection of
four cylinders by stopping the fuel supply; 3 – test with disconnection of four cylinders with simultaneous
cessation of fuel supply and absence of pumping losses of the cylinder-piston group (CPG) in the disconnected
cylinders.The feasibility of using the method of disconnecting a part of the working cylinders of the engine,
saving fuel at load modes of no more than 70% of the total and with a further increase in the effective power of
the engine load, the time consumption of fuel becomes higher than in the variant without disconnection of the
cylinders, has been proven.
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