submitted by :-
Suhail ahmad mansoori


INTRODUCTION
A boiler is an enclosed vessel that provides a means for combustion heat to be transferred into water until it becomes heated water or steam. The hot water or steam under pressure is then usable for transferring the heat to a process. Water is a useful and cheap medium for transferring heat to a process. When water is boiled into steam its volume increases about 1,600 times, producing a force that is almost as explosive as gunpowder. This causes the boiler to ....etc

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i am 8th sem BE student ,i want to ppt of High Efficiency Miller Cycle Gas Engine,what is the small explanation of High Efficiency Miller Cycle Gas Engine =medium] ....etc

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i am rahul , doing M.Tech from SVNIT surat. i know the basics of EGR of gas turbine engines. i want the full project report ....etc

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SYNOPSIS
An alternative configuration for a regenerative gas turbine engine cycle is presented that yields higher cycle efficiencies than either simple or conventional regenerative cycles operating under the same conditions. The essence of the scheme is to preheat compressor discharge air with high temperature combustion gases before the latter are fully expanded across the turbine. The efficiency is improved because air enters the compressor at a higher temperature, and hence heat addition in the co ....etc

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please send me slides for this topic ....etc

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ABSTRACT
A new generation of small scale (less than 20 MWe) biomass fueled, power plants are
being developed based on a gas turbine (Brayton cycle) prime mover. These power plants
are expected to increase the efficiency and lower the cost of generating power from fuels
such as wood. The new power plants are also expected to economically utilize annual
plant growth materials (such as rice hulls, cotton gin trash, nut shells, and various straws,
grasses, and animal manures) that are not normally considered as fuel for power plants.
This p ....etc

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The gas turbine has been an enormously successful power plant for aircraft and marine propulsion, and electric power generation, due to its lightweight, smooth and reliable operation, low emissions, and varied applications. Nevertheless, it is not very efficient in converting fuel energy to useful work, due to fundamental thermodynamic limitations imposed by turbo machinery technology.

In recent years, there is renewed interest in the potential high efficiency of alternative thermodynamic cycles and unsteady combustion systems for propul ....etc

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High Efficiency Miller Cycle Gas Engine
1. INTRODUCTION
The output of gas engines for cogeneration mainly ranges from 100 to 1 000 kW. The present gas engines are broadly classified in two types: lean-burn system (1) and stoichiometric air-fuel ratio combustion system, with the lower output engines using the stoichiometric Air-fuel ratio combustion system while the medium and large size engines adopting the lean-burn system. The lean-burn system generally features in high generating efficiency and low NOx emission in ad ....etc

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