Mechanical
Vapour Compression Desalination System
1 Introduction:
The Vapor compression
distillation process is generally used for small to medium scale desalting
units. The heat for evaporating the water comes from the compression of vapor
rather than the direct exchange of heat from steam produced in a boiler. Method
use to condense vapor to produce enough heat to evaporate the incoming seawater
is mechanical compressor.
2 Mechanical and Thermal vapor compressor systems :
The mechanical compressor
creates...
Wednesday, January 30, 2013
Fundamentals of Gas Turbines Engines
FUNDAMENTALS OF GAS TURBINE ENGINESINTRODUCTIONThe gas turbine is an internal combustion engine that uses air as the working fluid.The engine extracts chemical energy from fuel and converts it to mechanical energy using the gaseous energy of the working fluid (air) to drive the engine and propeller,which, in turn, propel the airplane.THE GAS TURBINE CYCLEThe basic principle of the airplane turbine engine is identical to any and all engines that extract energy from chemical fuel. The basic 4 steps for any internal combustion engine are:1. ...
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