oil burner final exam practice questions and answers (100% pass)
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Module
Mass oil burner
Institution
Mass Oil Burner
oil burner final exam practice questions and answers (100% pass)
What are 2 ways the fuel flow rate is set on an oil burner? - Answer️️ -Nozzle,
size and oil pressure.
List three things needed for ignition? - Answer️️ -Fuel, air and spark.
Flame Retention Burners have what advantage ove...
What is ignition point? - Answer✔️✔️-It's the lowest temp. when rapid combustion
takes place. Air is 500o
What is pour point? - Answer✔️✔️-Its the lowest temp your fuel will flow.
On an outside oil tank, what happens to the viscosity of fuel oil? - Answer✔️✔️-
Viscosity will increase and slows down.
What causes Sulfuric Acid in a heating system? - Answer✔️✔️-When sulfur in the
oil burns and mixes with moisture.
What is in the sluge at the bottom of the oil tank? - Answer✔️✔️-Bacteria, rust or
mold.
List a few reasons of how water would get into an oil tank? - Answer✔️✔️-
Condensation, vent caps and loose or missing joints.
What are a few good practices of oil tank installs? - Answer✔️✔️-Still pipe,
mealable joints, alarm vents 5ft from oil burner and inspect tank and keep elevated.
What is the function of a fuel pump on an oil function? - Answer✔️✔️-Lift the oil
from the tank and deliver it at a constant and regulated pressure to the nozzle.
Is a 2 pipe oil pump is a self bleeding pump? - Answer✔️✔️-True
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