The quantity of cooled air delivered by an air conditioning unit should () the sum of the quantity of air re-circulated to the unit and the quantity mechanically exhausted.
The main engine is cooled with fresh water ()is added suitable small quantities of chemicals to prevent corrosion.
Injectors for use with heavy fuel oil must be cooled by either water or light oil to ()
Cylinders of marine diesel engines are normally cooled by ().
An excessive charge of refrigerant in an air-cooled refrigeration system can cause ().
Cylinders of marine diesel engines are normally cooled by ().
An excessive charge of refrigerant in an air-cooled refrigeration system can cause ().
Refrigerant is normally sub-cooled in a refrigeration or air conditioning system condenser to ().
Air entering an air-cooled refrigeration system is indicated by ().
Injectors for use with heavy fuel oil must be cooled by either water or light oil to ()