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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 →

  • “PINCH POINT” IN EXHAUST GAS BOILER

    CHENG

    July 20, 2017

    PINCH POINT IN EXHAUST GAS BOILER IS THE DIFFERENCE IN TEMPERATURE BETWEEN THE EXHAUST GAS LEAVING THE EVAPORATOR SECTION AND SATURATED STEAM. LOWER THE PINCH POINT, HIGHER THE E.G.B EFFICIENCY […] Continue Reading →

  • IMPORTANCE OF BACK PRESSURE VALVE IN VEGETABLE ROOM

    CHENG

    July 20, 2017

    VEGETABLE ROOM TEMPERATURE IS MAINTAINED AT 4°C WHILE THAT OF FISH AND MEAT ROOM ABOUT -15 TO -20°C. THE REFRIGERANT REQUIREMENT OF FISH AND MEAT ROOM IS MORE THAN THAT […] Continue Reading →

  • HOW TO INCREASE THE EFFICIENCY OF AIR COMPRESSOR

    CHENG

    July 20, 2017

    AIR COMPRESSOR IS REQUIRED FOR PRODUCING COMPRESSED AIR AND THIS AIR IS USED TO START MAIN ENGINE AND SERVICE ALSO. TO INCREASE THE EFFICIENCY OF AIR COMPRESSOR FOLLOWING STEPS CAN […] Continue Reading →

  • ALPHA LUBRICATION

    CHENG

    July 19, 2017

    INTRODUCTION It is a well known fact that the actual need for cylinder oil quantity varies with the operational conditions such as load and fuel oil quality. Consequently, in order […] Continue Reading →

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