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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 →

  • ALPHA LUBRICATION CONTD.

    CHENG

    August 2, 2017

    Alpha cylinder lubrication system, is designed to supply cylinder oil intermittently, every 2 to 20 engine revolutions with electronically controlled timing and dosage at a defined position.         […] Continue Reading →

  • ULTRASONIC CLEANING OF EXHAUST GAS BOILER

    CHENG

    August 2, 2017

    The basic principle of SONIC CLEANING is to create a sound wave with an energy level exceeding the forces that tend to make particles suspended in a gas flow to […] Continue Reading →

  • WHY LOWER TBN CYLINDER OIL IS USED FOR LOW SULPHUR OIL

    CHENG

    July 25, 2017

    FUEL OIL CONTAINS SULPHUR WHICH REACTS WITH WATER WHILE BURNING INSIDE THE CYLINDER TO FROM H2SO4. THIS H2SO4 CAUSES COLD CORROSION, WHICH LEAD TO LINER WEAR. TO COUNTERACT IT THE CYLINDER […] Continue Reading →

  • HOW TO TAKE AUXILIARY ENGINE LUBE OIL SAMPLE FOR SHORE LANDING

    CHENG

    July 25, 2017

    LUBE OIL SAMPLES ARE SENT FOR SHORE TESTING TO FIND OUT THE CONDITION OF LUBE OIL. NORMALLY THE FREQUENCY OF THIS TEST IS EVERY 3 MONTHS BUT IT DEPEND ON […] Continue Reading →

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