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Posted inPowerplant Engineering
HRSG Duct Burner – Combustion Air
Combustion Air and Turbine Exhaust Gas Temperature and Composition Oxygen used for supplementary firing in…
Posted inPowerplant Engineering
Igniter Classification
Igniter: A permanently installed device that provides proven ignition energy to light off the main…
Posted inPowerplant Engineering
ASH SCREW COOLER
1.1. Bottom Ash is discharge from the bottom of the combustor to maintain the required inventory.…
Posted inPowerplant Engineering
DESIGN OF HEATING SURFACES
The first step in the design of heating surfaces is determining the heat duties of…
Posted inPowerplant Engineering
PRINCIPLE OF CIRCULATION
1. Principles of Circulation Subcooled FW enters the drum, mixes with the circulating boiler water,…
Posted inPowerplant Engineering
Boiler Feedwater Pump Balancing Line
Due to pressure difference across the pump there is always thrust on the rotor toward…
Posted inPowerplant Engineering
Working Principle of Supercritical Steam Generators
Working Principles of Supercritical Steam Generator — Supercritical boilers have been popular since the mid-20th…
Posted inPowerplant Engineering
Boiler Design Step
STEP-1 Received data from customer Steam output, feedwater inlet Fuel analysis, boiler type Power plant heat balance…
Posted inPiping Engineering
WHAT IS PIPING ENGINEERING
Piping engineering is a specialised branch of engineering dealing with design & layouts of piping…
Posted inBasics
Introduction to Plant Management and Economics
15.1 COST OF EQUIPMENT The cost of equipment may be obtained in two ways: (a)…