Oil Burner Final Questions And Answers With Verified Solutions

Oil Burner Final Questions And Answers With Verified Solutions
What are 2 ways the fuel flow rate is set on an oil burner? - Answer- Nozzle, size and oil
pressure.
List three things needed for ignition? - Answer- Fuel, air and spark.
Flame Retention Burners have what advantage over Non Flame Retention? - AnswerBetter air to oil mixture and cleaner burning.
Flame Retention Burners work on _ pressure? - Answer- High Static pressure.
Why is it important to keep Burner motor fan clean? - Answer- Keep proper airflow.
How do you adjust air on a Fixed Head and an Adjustable Head? - Answer- Change the
airflow from the ring, adjust the dept of the nozzle.
What is heating oil? - Answer- It's hydrocarbon fossil fuel that's manufactured from
crude oil.
How may BTU's are in 1 Gallon of #2 fuel oil? - Answer- 140,000
What is flash point? - Answer- It's the lowest temp. that will flash and ignite but not
continue to burn.
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.
Oil Burner Final Questions And Answers With Verified
Solutions
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
Will an oil leak on the return oil line affect the performance of oil burner? - Answer- No.
What is the factory set point on an oil pump and minimum operating pressure? -
Answer- 100 psi for both.
On an oil pump shut down what is the max allowable drop and hold point? - Answer- 20
of operating pressure.
What can cause a pulsating oil pump pressure reading? - Answer- Air, dirty pump
screen, worn gears in the pump.
What can cause oil pump nose? - Answer- Worn gears, air leaks and high vacuums.
How do you calculate vacuum in an oil pump? - Answer- 1'' of vacuum 1 ft of lift, 1'' for
every 10ft of run and 1/2 to 1''for filter.
What does it mean if operating vacuum is higher than calculated vacuum? - AnswerPlugged filter, kinked or plugged suction line and sticking valve.
What are the 3 purposes of the Nozzle? - Answer- Atomize the oil, pattern the spray
and meter the amount of oil.
The flow rate on a nozzle is based on what pressure? - Answer- 100 psi
What are the 3 most common types of nozzles? - Answer- Hallowed Cone A, Solid B,
and Semisolid SS.
What are 3 ways to minimize the effects of increased viscosity on cold oil? - AnswerIncrease pump pressure, install a nozzle line preheater and use additives or kerosene
to reduce viscosity.
What are 3 causes of Nozzle after drip? - Answer- Defected pressure regulating valves,
air in the nozzle line and oil expansion deflect heat.
What is Draft measured in? - Answer- Inches of water column.
Where are the 2 spots you take your draft reading? - Answer- Draft over the fire and at
the breech.

Oil Burner Final Exam,Oil Burner Final Test,Oil Burner Final Flashcard,Oil Burner Final quiz,Oil Burner Final Practice,Oil Burner Final Practice test,Oil Burner Final Practice flashcard,Oil Burner Final Practice exam,Oil Burner Final Study guide,Oil Burner Final Practice questions,Oil Burner Final Questions,Oil Burner Final Practice questions and answers,Oil Burner Final Questions and answers,Oil Burner Final pdf,Oil Burner Final quizlet,Oil Burner Final reddit,Oil Burner Final Answer sheet,Oil Burner Final Answer key,Oil Burner Final Pdf free,Oil Burner Final Exam help,Oil Burner Final Cheat sheet,Oil Burner Final quiz bank,Oil Burner Final Questions bank,Oil Burner Final Practice Guide,Oil Burner Final Guide,Oil Burner Final Testbank,Oil Burner Final Practice Answers,Oil Burner Final Answers,Oil Burner Final Exam prep,Oil Burner Final Prep,Oil Burner Final Pdf download,Oil Burner Final Flashcards,Oil Burner Final Real questions,Oil Burner Final Actual questions,Oil Burner Final Real Questions and answers,Oil Burner Final Actual Questions and answers,Oil Burner Final Exam review,Oil Burner Final Review,Oil Burner Final Exam questions,Oil Burner Final Exam questions and answers,Oil Burner Final Practice test pdf,Oil Burner Final Practice test quizlet,Oil Burner Final Practice test Reddit,Oil Burner Final Practice test quizlet multiple choice,Oil Burner Final Exam study guide,Oil Burner Final Practice test free,Oil Burner Final Test questions,Oil Burner Final Exam study guide,Oil Burner Final Practice exam free,Oil Burner Final Practice tests free,Oil Burner Final Exam practice test,Oil Burner Final Exam test questions,Oil Burner Final Exam questions and answers,Oil Burner Final Exam practice test