When to Use Feedwater Heater?

A feedwater heater is used in a conventional power plant to preheat boiler feed water. The source of heat is steam bled from the turbines, and the objective is to improve the thermodynamic efficiency of the cycle.

What are the various advantages of using multiple feedwater heaters?

Reduce fuel required for combustion by increasing the initial water temperature to the boiler; Reduce heat losses in the condenser; Minimize thermal transients within the boiler; Lower emissions as fuel use is reduced due to improved heat rate.

Why at least one open heater is used?

Why at least one open heater is used? Explanation: The open heater works as a deaerator.

Alexander Ross

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.