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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 →

  • BOILER SCALE REMOVAL BY ACID CLEANING AND NEUTRALIZATION

    CHENG

    July 13, 2017

    CHEMICAL CLEANING OF BOILER IS CARRIED OUT IN THREE CONDITION :-  BEFORE INITIAL START OF BOILER.  IN CASE OF HEAVY OIL CONTAMINATION.  IN CASE OF HEAVY SCALING OR CORROSION. ACID […] Continue Reading →

  • ALKALINE BOILING OUT OF BOILER

    CHENG

    July 13, 2017

    CHEMICAL CLEANING OF BOILER IS CARRIED OUT IN THREE CONDITION :-  BEFORE INITIAL START OF BOILER.  IN CASE OF HEAVY OIL CONTAMINATION.  IN CASE OF HEAVY SCALING OR CORROSION. ALKALINE […] Continue Reading →

  • MC ENGINE VS MC-C ENGINE

    CHENG

    July 12, 2017

    MC-C ENGINE IS COMPACT. MC-C OUTPUT PER CYLINDER IS MORE. MC-C HAS INCREASED STROKE TO BORE RATIO. TURBOCHARGER HAS BETTER EFFICIENCY IN MC-C. MC-C POWER TO WEIGHT RATIO IS MORE. […] Continue Reading →

  • STEPS IN CASE OF OIL CONTAMINATION OF BOILER

    CHENG

    July 12, 2017

    OIL CONTAMINATION IN BOILER IS FROM THE STEAM RETURN LINE FROM ANY F.O HEATER OR FROM ANY F.O TANKS. OIL CONTAMINATION IS A SERIOUS ISSUE AND HAVE TO BE DEALT […] Continue Reading →

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