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  • VIT

    CHENG

    June 5, 2017

    VARIABLE INJECTION TIMING IS A METHOD IN WHICH THE TIMING OF FUEL INJECTION IS ALTERED FOR BETTER THERMAL AND POWER EFFICIENCY AND LOWER THE SPECIFIC FUEL CONSUMPTION. NOW THE QUESTION […] Continue Reading →

  • HOW TO VENT AIR FROM STEERING GEAR SYSTEM

    CHENG

    July 22, 2017

    AIR IN THE STEERING GEAR SYSTEM WILL LEAD TO HUNTING OF THE STEERING GEAR. HENCE REMOVAL OF AIR IS A NECESSITY FOR PROPER FUNCTIONING  OF STEERING GEAR AND SAFE NAVIGATION. […] Continue Reading →

  • WHY CON-ROD OF 4-STROKE ENGINE IS I-SECTION

    CHENG

    July 22, 2017

    THE CON-ROD OF 4-STROKE ENGINE IS SUBJECTED TO AN INERTIA WHIP LOADING DUE TO MASS OF THE PISTON SWINGING ABOUT THE PISTON AND HIGH SPEED OF ROTATION. IN 2 STOKE […] Continue Reading →

  • WHY PISTON COOLING OIL GOES FROM BOTTOM TO TOP AND NOT TOP TO BOTTOM

    CHENG

    July 21, 2017

    IN THE MAIN ENGINE WITH PISTON COOLING OIL, WE SEE THAT COOLING OIL GOES FROM BOTTOM OF THE PISTON ROD THEN MOVES UP TO PISTON.            […] Continue Reading →

  • NOX REDUCTION METHOD- “THE MILLER PRINCIPLE”

    CHENG

    July 21, 2017

    IT IS A METHOD OF REDUCING THE NOX EMISSION FROM THE ENGINE. FOR NOX REDUCTION BY MILLER PRINCIPLE THE SCAVENGE AIR PORTS ARE LOWER AND THEIR OPENINGS ARE MADE NARROW. […] Continue Reading →

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