Construction Equipment

Construction Equipment

4.11 - 1251 ratings - Source

This is necessary to overcome the inertia of the valves and to give time for the process of ignition in the cylinder. ... A valve timing diagram is shown here. The advantages of the 4-stroke engines over crankcase compression, 2-stroke engines are ... crankcase in multi-cylinder engines, no fuel loss during exhaust, higher mechanical efficiencies, lower specific fuel consumption and lower pumping losses.

Title:Construction Equipment
Author:Mahesh Varma
Publisher: - 1964


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