The Atkinson cycle engine is a type of Internal combustion engine invented by James Atkinson in 1882. The Atkinson cycle is designed to provide efficiency at the expense of power.

The Atkinson cycle allows the intake, compression, power, and exhaust strokes of the four-stroke cycle to occur in a single turn of the crankshaft. Owing to the linkage, the expansion ratio is greater than the compression ratio, leading to greater efficiency than with engines using the alternative Otto cycle.

The Atkinson cycle may also refer to a four stroke en ....etc

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sir i am a mechanical student of pec pudhucherry.i need to do a project on superchargers in two wheelers .so i need help from you can u clarify my doubts about superchargers ....etc

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Please send me report on turbocharger. Please fast ....etc

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sir i am a mechanical student of pec pudhucherry.i need to do a project on superchargers in two wheelers .so i need help from you can u clarify my doubts about superchargers ....etc

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Project Mercedes Benz
Authors: M.Sudharshan Seshadri - 07G103
B.RamPrakash - 07G78
K.G.Ramkumar - 07G77
CT.Saminathan - 07G81

Name of the Guide : Prof.S.Rajaram

Department : Mechanical
College : Thiagarajar College of Engineering

ABSTRACT:
This project intends to give the complete profile of the automobile company Mercedes Benz. The name Mercedes Benz needs no introduction for the car enthusiastic people. Ever since its foundation this name has been associated with the world class brand of cars, trucks and buses. T ....etc

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INTRODUCTION
Cool Air Equals Power
Cool air is good for making power, but could hot air be even better?
Most people know that engines make more power when the inlet air is cooler. Let’s take a look at why this is true at least in most applications. We’ll also tell you right up front that this article might leave you with more questions than answers. Then again, you might be the one that provides the additional answers and takes the world to the next generation of internal combustion engines.
To understand wha ....etc

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Definition

Global Issues

Everyday radios, newspapers, televisions and the internet warn us of energy exhaustion, atmospheric pollution and hostile climatic conditions. After few hundred years of industrial development, we are facing these global problems while at the same time we maintain a high standard of living. The most important problem we are faced with is whether we should continue developing or die.

Coal, petroleum, natural gas, water and nuclear energy are the five main energy sources that have played important roles and h ....etc

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Presented by:
ANUP DUTTA

Introduction

The power out put of an engine depends upon the amount of air inducted per unit time and the degree of utilization of this air , and the thermal efficiency of the engine.
Indicated engine Power
IP=P*L*A*n*K/60000 ……………..(1)
Where, IP= indicated power (kW)
P=indicated mean effective pressure(N/m2)
L=length of stroke
A= area of piston
n= no of power stroke, for 2-s engine-N and for 4-s engine N/2, N= rpm
K= No of cylinders
....etc

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1.introduction
2.nomenclature
3.principles of working
4.types
5.application
6.advantages
7.disadvantages
8.conclusion
9.reference ....etc

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SUPERCHARGERS AND TURBOCHARGERS
What is a super charger?
A supercharger is an air compressor used for forced induction in internal combustion engines.
Need for supercharger……….
Heat loss: to the environment and in the form of flue gasses .
Increased Work O/P: to increase the work o/p per cycle by increasing the total mass flow rate.
Altitude effect: with the rise in altitude , power o/p of the IC engines fell considerably due to lesser availability of oxygen.
History……….
By the late ....etc

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SUPERCHARGERS AND TURBOCHARGERS
What is a super charger?
A supercharger is an air compressor used for forced induction in internal combustion engines.
Need for supercharger……….
Heat loss: to the environment and in the form of flue gasses .
Increased Work O/P: to increase the work o/p per cycle by increasing the total mass flow rate.
Altitude effect: with the rise in altitude , power o/p of the IC engines fell considerably due to lesser availability of oxygen.
History……….
By the late ....etc

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