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Saturday, 20 December 2014

Port Timing Diagram for Two Stroke Diesel Engine

Port Timing Diagram for Two Stroke Diesel Engine Points : Port timing Diagram for Two Stroke Diesel Engine 1. Inlet port Inlet port opens 35° near 50° prior to TDC position which closes in the same sum after TDC place. 2. Exhaust port Exhaust port opens and closes 35° to 70° before and after BDC position, correspondingly. 3. Transfer port Transfer port opens 35° to 60° in move on to BDC position and closes 35° to 60° after TDC place. 4. Ignition Fuel injection valves opens 10° near 15° before TDC position as air need for a moment to start ignition which closes 15° to 20° after TDC place for improved and capable combustion. The scavenge stage for petrol engines must not go over above 70° where as, this stage is large in case diesel engine.

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