Question 281Steam Plants - 1st Asst/Chief
70% to passA variable capacity, pressure atomizing, fuel oil burner functions to _______________.
Amaintain a constant fuel temperature
Bprovide a wide range of combustion
Cprovide a constant fuel return pressure
Dmaintain smokeless fuel oil atomization
AI Explanation
The correct answer is B) provide a wide range of combustion. A variable capacity, pressure atomizing, fuel oil burner is designed to provide a wide range of combustion capabilities. This allows the burner to adjust the fuel flow and atomization to match changing load conditions, ensuring efficient and complete combustion across a wide operating range. The other answer choices are not the primary functions of this type of burner. Option A is focused on temperature control, option C is about fuel return pressure, and option D is specifically about atomization, whereas the key capability of this burner is its ability to adjust the combustion process as needed.
Related Questions
Q151:When excessive static boiler pressure has resulted in the initial lift of the va... Q297:After starting the main lube oil pump in a gravity-type lube oil system, you sho... Q376:The component labeled "II", as shown in the illustration is called the _________... Q320:Most auxiliary turbine feed pumps do not require an external source of gland sea... Q357:A Kingsbury, or pivot shoe type thrust bearing, can bear much greater loads per ...
Ready to test your knowledge?
Take a Steam Plants - 1st Asst/Chief Practice ExamOfficial Resources