UKM Tuticorin

Tag: #viscosity

  • EK Motor Mar 2019 (Q4)

    EK Motor Mar 2019 (Q4)

    —

    by

    UKM TUTICORIN
    in

    (a) Describe, with the aid of a sketch, the lubrication system for a crosshead engine, explaining the properties required for the lubricating oil in each system (10) (b) Describe a system which may be used to ensure that the cylinder lubricating oil properties are available for a crosshead engine when changing between fuels (including between…

  • EK Motor Dec 2018 (Q1)

    EK Motor Dec 2018 (Q1)

    —

    by

    UKM TUTICORIN
    in

    With reference to poor ignition quality fuel:    (a) Explain how it can affect combustion in BOTH slow speed and medium speed diesel engine (8)   (b) Explain how the effects on BOTH diesel engine types in part (a) can be reduced. (8) Dec 2018 (Q1)