Question 126Steam Plants - Assistant Engineer70% to pass
In addition to a nozzle, a fuel oil atomizer uses which of the listed parts?
AI Explanation
The correct answer is C) Sprayer plate.
A fuel oil atomizer uses a sprayer plate in addition to a nozzle to effectively atomize the fuel oil before it enters the burner. The sprayer plate helps break up the fuel oil into fine droplets, allowing for more efficient combustion within the burner.
The other options are incorrect because a burner cone is part of the burner assembly, not the atomizer, air cones are used in air-atomizing systems, and the ignition electrode is part of the ignition system, not the atomizer.
Related Questions
#124 The boiler shown in the illustration has its screen tubes connecting the steam drum and the component labeled ' '. Illustration SG-0008 #125 The main steam stop valve on a "D" type marine boiler is located at the _______________.#127 Which atomizing sprayer plate has the largest capacity? #128 The last two digits stamped on a fuel oil atomizer sprayer plate represents the cross-sectional area ratios of the tangential slots and orifice. This ratio determines the _______________.#129 What is indicated by the code number 32Y20 stamped on a burner sprayer plate?