P98 Questons and Answers 100% Correct!
P98 Questons and Answers 100% Correct!P98 Questons and Answers 100% Correct! Suction pump - ANSWERScirculates the oil throughout the system Suction line - ANSWERShas to be 6 inches from the bottom of the tank for sediment not to be absorbed Vacuum gauge - ANSWERSa device that measures pressure below atmospheric pressure/is used to indicate to the operator whether there is an obstruction in the suction line Excessive vacuum readings - ANSWERSindicate that there is an obstruction in the suction line Main fuel valve - ANSWERSis electrically operated and will open or close the line leading to the atomizer only for oil burners Carbon and hydrogen - ANSWERSare the two principal elements of fuel oil During the combustion process, the carbon content of fuel oil is - ANSWERS85% The hydrogen content of the oil is - ANSWERS14% The air that contacts the oil prior to its leaving the nozzle is referred to as - ANSWERSPrimary air the introduction of air from the blower or fan into the combustion chamber after the oil has left the nozzle is referred to as - ANSWERSsecondary air Oil burners require approximately - ANSWERS2000 cubic feet of air per gallon of oil consumed
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- Subido en
- 7 de marzo de 2024
- Número de páginas
- 4
- Escrito en
- 2023/2024
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- Examen
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