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: (i) North West Europe in winter; (3) (ii) Arabian Gulf in summer. (3)

Reefer & A/C

Mar 2019 (Q7)