Question 47Steam Plants - 1st Asst/Chief70% to pass
Desuperheated steam can be found at the _______________.
AI Explanation
The correct answer is C) spray attemperator outlet.
Desuperheated steam can be found at the spray attemperator outlet because the spray attemperator is a device used to lower the temperature of superheated steam by injecting a small amount of condensate or feedwater into the steam flow. This process of desuperheating the steam occurs at the spray attemperator outlet, where the cooled, desuperheated steam exits the device.
The other options are incorrect because the main steam stop, generator steam stop, and high pressure turbine steam chest are not locations where desuperheated steam is typically found. These components are associated with the distribution and use of superheated steam, not the desuperheating process.
Related Questions
#45 To provide emergency feed water supply to a steaming boiler, if it becomes necessary to secure the DC heater, suction should be taken on the distilled water tank using the _______________.#46 High pressure steam drains are normally discharged to the _______________.#48 The device shown in the illustration is a/an _______________. Illustration SG-0013 #49 The primary purpose of a control desuperheater installed in the steam drum of a boiler is to _______________.#50 Which of the following locations could desuperheated steam be considered to occur?