Media Summary: 3rd Class Power Engineering, Boiler Control Systems. A look at boiler water level controls, shrink and swell. Heat, State Change & Calorimetry. The first thermodynamics Describe soot blowing systems & describe the procedures for operating sootblowers.
3b1 Chapter 8 Objective 6 - Detailed Analysis & Overview
3rd Class Power Engineering, Boiler Control Systems. A look at boiler water level controls, shrink and swell. Heat, State Change & Calorimetry. The first thermodynamics Describe soot blowing systems & describe the procedures for operating sootblowers. Describe the design, applications & operating principles for large three-phase squirrel cage & wound rotor induction motors. Explain operating care & considerations that must be given to the various heat transfer sections of the boiler. Describe typical designs, components & operating strategies for waste heat, biomass boilers.
Describe manual blowoff piping arrangements. Describe the design & operation of sliding disc, seatless sliding plunger, seat ... Describe the major components of an electrical distribution system. List & describe the standard types of electrical voltage systems. Describe the wet & dry methods when laying up a boiler for an extended time, including nitrogen blanketing. Describe the float & probe designs for low water fuel cut-offs & explain how these are tested. Describe the function & operation of fuses & circuit breakers.
