Tag: #comfortzone

  • EK General Oct 2020 (Q6)

    EK General Oct 2020 (Q6)

    With reference to a ship’s air conditioning plant: (a) define the term comfort zone; (2) (b) state the objectives of maintaining the conditioned air within the comfort zone, (3) (c) state, with reasons, FIVE areas from which the conditioned air must not be recirculated. (5) Reefer & A/C Oct 2020 (Q6)

  • EK General Mar 2019 (Q7)

    EK General Mar 2019 (Q7)

    With reference to ships air conditioning plants: (a) State the temperatures and relative humidities at EACH of the points that are regarded as the boundaries of the comfort zone (4) (b) Explain how the temperatures and relative humidities could be maintained within the comfort zone when the ship is in EACH of the following locations:…