Question 108Steam Plants - 1st Asst/Chief
70% to passThe illustrated burner atomizer assembly is _______________. Illustration SG-0022
Aan example of a rotary cup type atomizer
Bused only for variable load steam atomization
Cused in a return flow type burner management system
Dstraight mechanical
AI Explanation
The correct answer is D) straight mechanical. The illustration SG-0022 depicts a simple, straight mechanical atomizer assembly, which is a common type of atomizer used in various burner systems. This type of atomizer relies on the mechanical force of the fuel pump to break the fuel into a fine mist, without the use of additional energy sources like rotary cups or steam. The other answer choices are incorrect because: A) a rotary cup type atomizer is a different design that uses a spinning cup to atomize the fuel; B) steam atomization is a distinct process not shown in the illustration; and C) a return flow type burner management system is a different configuration not depicted in the given illustration.
Related Questions
Q307:If a line shaft bearing begins to overheat, the shaft speed should be reduced. I... Q84:A flue gas analysis is performed to determine the _______________. Q7:Excessive foaming in a steaming boiler can cause damage to the _______________. Q380:While a vessel is underway, which of the conditions listed would indicate a leak... Q103:In most installations, the firing rate of a boiler using steam atomization is in...
Ready to test your knowledge?
Take a Steam Plants - 1st Asst/Chief Practice ExamOfficial Resources