UNIT 2 STEAM POWER PLANT Steam Power Plant - IGNOU

UNIT 2 STEAM POWER PLANT Steam Power Plant Structure 2.1 Introduction increased without increasing the boiler pressure by superheating the steam which heat is added to the steam and thus raises the thermal efficiency of the cycle. The Ideal Reheat Rankine Cycle

Get A Quote

Coal Power Plant Sets New Efficiency Standards - GE Reports

Jan 20, 2016 · This is a benchmark the highest thermal efficiency weve yet seen for a coal plant. Its really sky-high.. Top image: RDK 8s ultra supercritical steam turbine. The water pressure inside reaches 4,000 pounds per square inch, more than whats exerted when a bullet strikes a solid object.

Get A Quote

[HINDI] CLASSIFICATION OF BOILERS { THERMAL POWER PLANT

Oct 01, 2017 · classification of thermal power plant boiler pf boiler { pulverised coal fired boier } fbc boilers { fluidised bed combustion boilers } classification according to operating pressure subcritical

Get A Quote

Steam Boiler For Thermal Power Plant--

Steam boiler in thermal power plant. Thermal power plant is usually referred as coal thermal power plant. Generally, bituminous coal, brown coal and peat are used as fuel of boiler in a coal power station. The coal is used as boiler fuel has volatile matter from 8 to 33 % and ash content 5 to 16 %. To increase the thermal efficiency, the coal is used in the boiler in powder form.

Get A Quote

Main Component on Steam Power Plant

Steam with high pressure and temperature were directed to push turbine blades mounted on the shaft, so the shaft rotates. Due to perform work on the turbine, the pressure and temperature of steam coming into the turbine down to saturated vapor. This steam then flows to the condenser, while the rotary power is used to turn a generator.

Get A Quote

STEAM POWER PLANT - slideshare.net

Oct 18, 2016 · STEAM POWER PLANT. Page 21 Boiler feed pump function is to feed the water to be steamed in the boiler of thermal power plant. Condensate water to be coming out from condenser and make up water coming from water treatment plant ad together forming total feed water. Coal mills  In modern power plant pulverized coal is used.

Get A Quote

Operation and maintenance schedule of a steam turbine

classification of the power plant, existing power plants, location and their generated power in Nigeria. A thermal power station is a power plant in which the prime mover is steam driven. Water is heated, turns into steam and spins a steam turbine which drives an electrical generator.

Get A Quote

Steam Power Plant - Working Principle & Schematic Diagram

The steam is then expanded in the prime mover (i.e.., steam turbine) and is condensed in a condenser to be fed into the boiler again.The steam turbine drives the alternator which converts mechanical energy of the turbine into electrical energy.This type of power station is suitable where coal and water are available in abundance and a large amount of electric power is to be generated.

Get A Quote

High Pressure Boiler - Industrial boiler and power plant

A steam boiler is a high pressure boiler when it operates with the steam pressure above 6MPa. The high pressure boiler is widely used for power generation in thermal power plant. Features of high pressure boiler. Forced circulation of water by virtue of water pump; Large quantity of small diameter tubes; Higher steam pressure of 6-10MPa and temperature of 450-540; Improved heat transfer by radiation,

Get A Quote

Steam Boiler | Working principle and Types of Boiler

Aug 22, 2018 · Boiler or more specifically steam boiler is an essential part of thermal power plant. Definition of Boiler Steam boiler or simply a boiler is basically a closed vessel into which water is heated until the water is converted into steam at required pressure.

Get A Quote

Boiler Pressure - an overview | ScienceDirect Topics

The thermal efficiency of the power plant rises with increase of boiler pressure, since this is associated with it an increase in the maximum cycle temperature. This efficiency increase occurs up to a maximum value around 160 bars.

Get A Quote

Steam Turbine, Steam Boiler, Power Plant, Steam Power

Jul 09, 2019 · Dedicated to power plants, power generation, supercritical, and heating plants as well as steam boilers, steam turbine generators, gas turbines or combustion turbines, hrsg, steam heating, pressure vessels, steam line, including ASME questions and more. Remember the forum is made up of volunteers from experts to beginners.

Get A Quote

UNIT 2 STEAM POWER PLANT Steam Power Plant - IGNOU

A steam power plant must have following equipment : (a) A furnace to burn the fuel. (b) Steam generator or boiler containing water. Heat generated in the furnace is utilized to convert water into steam. (c) Main power unit such as an engine or turbine to use the heat energy of steam and perform work.

Get A Quote

Steam Power Plant Construction,Working, Advantages and

Aug 09, 2016 · In the steam power plant the pulverised coal is fed into the boiler and it is burnt in the furnace. The water present in the boiler drum changes to high pressure steam. From the boiler the high pressure steam passed to the super heater where it is again heated upto its dryness.

Get A Quote

MC Steam Boilers and Turbines for Power Plants R

The specified operating pressure is the maximum operating pressure at the turbine throttle valve inlet plus the main steam line pressure drop (between the superheater outlet and turbine throttle valve inlet at the maximum continuous rating of the boiler) rounded to the next higher unit of 5 psi (34 kPa gage).

Get A Quote

03 Related steam pressure of boiler in thermal power plant information