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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 →

  • CO2 CALCULATION FOR FIXED FIRE FIGHTING SYSTEM

    CHENG

    June 19, 2017

    Q) CO2 calculation for ship? A) let the cylinder contain 45.4 kg of gas  capacity of cylinder = 68 ltrs filling ratio = 0.67 empty cylinder weight =80 kg  volume […] Continue Reading →

  • LSA

    CHENG

    June 19, 2017

    Q) What is “Line Throwing Apparatus” ? A) Line throwing apparatus is used when a line is to be passed from one ship to another acurately and quickly.Every line-throwing appliance […] Continue Reading →

  • Polymerization

    CHENG

    June 17, 2017

    In a medium speed engines heavy fuel oil burns using higher injection pressure and within short injection timing. The compression pressure and temperature are also high. In ideal condition the […] Continue Reading →

  • Types of floor

    CHENG

    June 16, 2017

    We read alot about the types of floor in many books of ship construction but most of the time we are not able to visualise as to how different types […] Continue Reading →

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