Stationary Engineer Vocabulary Training Exam With Solved Solutions 2024.

accumulation test - Answer test used to establish the relieving capacity of boiler safety valves air atomizing burner - Answer inside-mixing fuel oil burner that uses compressed air from an air compressor for atomization air flow switch - Answer safety device used with rotary cup burners. prevents firing cycle from starting if there is no primary air at the burner alkali - Answer compound that contains hydroxide, such as sodium hydroxide and calcium hydroxide analog-in (AI)point - Answer remotely located sensor that has a continuously varying signal that bears a known relationship to the value of the measured variable analog-out(AO)point - Answer remotely located device that receives a continuously varying signal from the computer and reacts to that signal to control equipment. analog signal - Answer data that is sent about the status of pressure, humidity, airflow, voltage or resistance anion - Answer solution with negatively charged ions axial clearance - Answer distance between the nozzle exits and leading edge of the rotor blades in an impulse steam turbine barometric condenser - Answer condenser that has steam and water mixing together, similar to an open feedwater heater