Exhaust Gas Recirculation 1. INTRODUCTION All internal combustion engines generate power by creating explosions using fuel and air. These explosions occur inside the engine’s cylinders and push the pistons down‚ which turns the crankshaft. Some of the power thus produced is used to prepare the cylinders for the next explosion by forcing the exhaust gases out of the cylinder‚ drawing in air (or fuel-air mixture in non-diesel engines)‚ and compressing the air or fuel-air mixture before the fuel is
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www.elsevier.com/locate/energy A highly efficient six-stroke internal combustion engine cycle with water injection for in-cylinder exhaust heat recovery James C. Conklin‚ James P. Szybist* Oak Ridge National Laboratory‚ 2360 Cherahala Blvd‚ Knoxville‚ TN 37932‚ USA a r t i c l e i n f o Article history: Received 9 September 2009 Received in revised form 3 December 2009 Accepted 8 December 2009 Available online xxx Keywords: Engine efficiency Six-stroke cycle Water injection Steam cycle a b
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battery to supplement a standard internal combustion engine and this engine is mainly used to support the gas engine only. It increases the fuel efficiency of the car by 25% at least. The electric motor aims at minimizing idling and boosting the car’s ability to start and accelerate. The electric motor accelerates the car to about 40 mph‚ depending on the vehicle‚ and then the internal combustion engine takes over. The battery is recharged by the gasoline engine and regenerative braking. Regenerative
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CFD INVESTIGATIONS OF MIXTURE FORMATION‚ FLOW AND COMBUSTION FOR MULTI-FUEL ROTARY ENGINE Von der Fakultät für Maschinenbau‚ Elektrotechnik and WirtschaftsIngenieurwesen der Brandenburgischen Technischen Universität Cottbus zur Erlangung des akademischen Grades eines Doktor-Ingenieurs (Dr.-Ing.) genehmigte Dissertation vorgelegt von Master of Science Husni Taher Izweik Geboren am 15.12.1954 in Zawia‚ Libyen Vorsitzender: Gutachter: Gutachter: Prof. Dr.-Ing. P. Steinberg Prof. Dr.-Ing.
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Industrial Training and Internships Aarg Technologies‚ Bangalore Trainee Learnt using Autocad software for modelling of mechanical components. Jul 2012 – Jul 2013 Completed a project on modelling a piston of an internal combustion engine. GTTC‚ Mysore Trainee Jul 2012 – Jul 2013 Learnt using Mastercam software for simulating machining process and for generating CNC codes. Handled different kinds on CNC machines for turning and milling purposes.
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anything. Itsit is towing and horsepower tells you how quickly you can apply the torque to the ground. A gas is intended for 200‚000 miles before any serious engine work‚ while a diesel is built to last 500‚000 miles or more before any serious engine work. Diesel is an oil while gas is a solvent‚ imagine what that does to the inside of your engine. A diesel can run off of biodiesel like olive oil and other vegetable
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H00146120 Mechanical Engineering 2nd Year Mechanical Engineering Science 6 (B58EF) Lab Report for Spark Ignition Engine Test Experiment conducted on: 02/Feb/2015 Group No: 6 Submitted to: Dr. Mehdi Nazarinia Table of contents Abstract Pg. 2 Introduction Pg. 2-3 Equipment Pg. 4-7 Procedure Pg. 8 Theory Pg. 10-12 Results Pg. 14-17 Result at speed of 2400 Rpm Result at speed of 2200 Rpm Result at speed of 2000 Rpm Result at speed
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Specific Purpose - To inform my audience about hybrid vehicles. Central Idea - Hybrid car history and different platforms of hybrid vehicles. Introduction I. A hybrid car is a vehicle with more than one power source such as a small internal combustion engine and an electric motor. II. Most hybrids only use gasoline when needed. The electric motor‚ powered by a stack of rechargeable batteries‚ is the primary workhorse for propulsion under low-speed driving. III. When you think of a hybrid
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the condition of the Earth ’s atmospheric gases in the future. In just a very short time‚ scientists produced a new vehicle which only emits water out of its exhaust rather than carbon monoxide and other toxic pollutants in modern day internal combustion engines. The Hydrogen automobiles do not require gasoline or ethanol to function‚ but all they require in Hydrogen. As the name entails‚ Hydrogen automobiles use Hydrogen as its main source of power. Without the need of gasoline‚ America and many
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PISTON Introduction: In this topic am to explain the piston its working and uses. A piston is a component of reciprocating engines‚ reciprocating pumps‚ gas compressors and pneumatic cylinders‚ among other similar mechanisms. It is the moving component that is contained by a cylinder and is made gas-tight by piston rings. In an engine‚ its purpose is to transfer force from expanding gas in the cylinder to the crankshaft via a piston rod and/or connecting rod. In a pump‚ the function is reversed
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