How Power Plant Boiler Works? - Bright Hub Engineering
In the case of a conventional steam-electric power plant using a drum boiler, the surface condenser removes the latent heat of vaporization from the steam as it changes states from vapor to liquid. The condensate pump then pumps the condensate water through a feedwater heater, which raises the temperature of the water by using extraction steam from various stages of the turbine.
Jan 06, 2021 · One might logically ask how feedwater heating improves the process; the answer is that it improves efficiency. The heat input required by the boiler to produce the required steam is only 1,149.1
Steam Boiler - Definition, Working Principle, Types, and
Jan 27, 2009 · Reheat steam pressures are normally around 45 bar. SuperHeater / ReHeater. The above are the major water and steam circuit items in a boiler and are collectively called the 'pressure parts'. This post is part of the series: Working Of A Power Plant Boiler. Boiler in a power plant has two functions.
Feb 23, 2018 · HOT START UP AFBC BOILER. When the boiler is restarted after a short duration of outage, it is called as hot startup in this condition boiler is already in pressurized condition and hot condition. AFBC ( Atmospheric Fluidized Bed Combustion ) BOILER …
Apr 18, 2018 · POWER PLANT BOILER STEAM DRUM INTERNALS; According to the desired temperature at certain load, damper is set at certain position. The damper has to operate at high temperature and environment. So high temperature corrosion, erosion and failure may be take place. Draft loss in flue gas path is not always constant in this case.
Nov 01, 2008 · One might logically ask how feedwater heating improves the process; the answer is that it improves efficiency. The heat input required by the boiler to produce the required steam is only 1,149.1