Internal Combustion Engines

Internal Combustion Engines PDF Author: Institution of Mechanical Engineers
Publisher: Woodhead Publishing
ISBN: 178242184X
Category : Technology & Engineering
Languages : en
Pages : 263

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Book Description
This book presents the papers from the Internal Combustion Engines: Performance, fuel economy and emissions held in London, UK. This popular international conference from the Institution of Mechanical Engineers provides a forum for IC engine experts looking closely at developments for personal transport applications, though many of the drivers of change apply to light and heavy duty, on and off highway, transport and other sectors. These are exciting times to be working in the IC engine field. With the move towards downsizing, advances in FIE and alternative fuels, new engine architectures and the introduction of Euro 6 in 2014, there are plenty of challenges. The aim remains to reduce both CO2 emissions and the dependence on oil-derivate fossil fuels whilst meeting the future, more stringent constraints on gaseous and particulate material emissions as set by EU, North American and Japanese regulations. How will technology developments enhance performance and shape the next generation of designs? The book introduces compression and internal combustion engines’ applications, followed by chapters on the challenges faced by alternative fuels and fuel delivery. The remaining chapters explore current improvements in combustion, pollution prevention strategies and data comparisons. Presents the latest requirements and challenges for personal transport applications Gives an insight into the technical advances and research going on in the IC Engines field Provides the latest developments in compression and spark ignition engines for light and heavy-duty applications, automotive and other markets

Internal Combustion Engines

Internal Combustion Engines PDF Author: Institution of Mechanical Engineers
Publisher: Woodhead Publishing
ISBN: 178242184X
Category : Technology & Engineering
Languages : en
Pages : 263

Get Book Here

Book Description
This book presents the papers from the Internal Combustion Engines: Performance, fuel economy and emissions held in London, UK. This popular international conference from the Institution of Mechanical Engineers provides a forum for IC engine experts looking closely at developments for personal transport applications, though many of the drivers of change apply to light and heavy duty, on and off highway, transport and other sectors. These are exciting times to be working in the IC engine field. With the move towards downsizing, advances in FIE and alternative fuels, new engine architectures and the introduction of Euro 6 in 2014, there are plenty of challenges. The aim remains to reduce both CO2 emissions and the dependence on oil-derivate fossil fuels whilst meeting the future, more stringent constraints on gaseous and particulate material emissions as set by EU, North American and Japanese regulations. How will technology developments enhance performance and shape the next generation of designs? The book introduces compression and internal combustion engines’ applications, followed by chapters on the challenges faced by alternative fuels and fuel delivery. The remaining chapters explore current improvements in combustion, pollution prevention strategies and data comparisons. Presents the latest requirements and challenges for personal transport applications Gives an insight into the technical advances and research going on in the IC Engines field Provides the latest developments in compression and spark ignition engines for light and heavy-duty applications, automotive and other markets

Assessment of Fuel Economy Technologies for Light-Duty Vehicles

Assessment of Fuel Economy Technologies for Light-Duty Vehicles PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309216389
Category : Science
Languages : en
Pages : 373

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Book Description
Various combinations of commercially available technologies could greatly reduce fuel consumption in passenger cars, sport-utility vehicles, minivans, and other light-duty vehicles without compromising vehicle performance or safety. Assessment of Technologies for Improving Light Duty Vehicle Fuel Economy estimates the potential fuel savings and costs to consumers of available technology combinations for three types of engines: spark-ignition gasoline, compression-ignition diesel, and hybrid. According to its estimates, adopting the full combination of improved technologies in medium and large cars and pickup trucks with spark-ignition engines could reduce fuel consumption by 29 percent at an additional cost of $2,200 to the consumer. Replacing spark-ignition engines with diesel engines and components would yield fuel savings of about 37 percent at an added cost of approximately $5,900 per vehicle, and replacing spark-ignition engines with hybrid engines and components would reduce fuel consumption by 43 percent at an increase of $6,000 per vehicle. The book focuses on fuel consumption-the amount of fuel consumed in a given driving distance-because energy savings are directly related to the amount of fuel used. In contrast, fuel economy measures how far a vehicle will travel with a gallon of fuel. Because fuel consumption data indicate money saved on fuel purchases and reductions in carbon dioxide emissions, the book finds that vehicle stickers should provide consumers with fuel consumption data in addition to fuel economy information.

Fuel Economy

Fuel Economy PDF Author: John C. Hilliard
Publisher: Springer Science & Business Media
ISBN: 1489922776
Category : Technology & Engineering
Languages : en
Pages : 460

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Book Description
Concern about the reduced availability and the increased cost of petroleum fuels prompted great efforts in recent years to reduce the fuel consumption of auto mobiles. The ongoing efforts to reduce fuel consumption have addressed many relevant factors, including increased engine performance, reduced friction, use of lightweight materials, and reduced aerodynamic drag. The results of the investigations assessing the various factors affecting fuel economy have been published in journals, conference proceedings, and in company and government reports. This proliferation of technical information makes it difficult for workers to keep abreast of aU developments. The material presented in this book brings together in a single volume much of the relevant materials, summarizes many of the state-of-the-art theories and data, and provides extensive lists of references. Thus, it is hoped that this book will be a useful reference for specialists and practicing engineers interested in the fuel economy of automobiles. J. C. HILLIARD o. S. SPRINGER vii CONTENTS 1. AUTOMOTIVE FUEL ECONOMY David Cole I. Introduction and Background. . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . . . . . . n. Fuel Economy Factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 A. Engine................................................... 11 B. Drive Train. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 . . . . . . . . . . . . . . C. Vehicle Factors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 . . . . . . . . . . . . . D. Operating Factors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 . . . . . . . . . . . . E. Test Cycles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 . . . . . . . . . . . . . . References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 . . . . . . . . . . . . . . . . . 2. FUEL ECONOMY AND EMISSIONS J. T. Kummer I. Introduction .................................................. . 35 n. Emission Regulations .......................................... .

Fuel Economy and the Internal Combustion Gasoline Engine

Fuel Economy and the Internal Combustion Gasoline Engine PDF Author: Harvey LeRoy Thomas
Publisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 120

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Book Description


Internal Combustion Engines

Internal Combustion Engines PDF Author: Institution of Mechanical Engineers
Publisher: Elsevier
ISBN: 0857095064
Category : Technology & Engineering
Languages : en
Pages : 285

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Book Description
This book contains the papers of the Internal Combustion Engines: Performance fuel economy and emissions conference, in the IMechE bi-annual series, held on the 29th and 30th November 2011. The internal combustion engine is produced in tens of millions per year for applications as the power unit of choice in transport and other sectors. It continues to meet both needs and challenges through improvements and innovations in technology and advances from the latest research. These papers set out to meet the challenges of internal combustion engines, which are greater than ever. How can engineers reduce both CO2 emissions and the dependence on oil-derivate fossil fuels? How will they meet the future, more stringent constraints on gaseous and particulate material emissions as set by EU, North American and Japanese regulations? How will technology developments enhance performance and shape the next generation of designs? This conference looks closely at developments for personal transport applications, though many of the drivers of change apply to light and heavy duty, on and off highway, transport and other sectors. Aimed at anyone with interests in the internal combustion engine and its challenges The papers consider key questions relating to the internal combustion engine

Internal Combustion Engines

Internal Combustion Engines PDF Author: Institution of Mechanical Engineers
Publisher: Woodhead Publishing Limited
ISBN: 9780857094742
Category :
Languages : en
Pages : 0

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Book Description
Summary: This book contains the papers presented at the IMechE's Internal Combustion Engines: Performance, fuel economy and emissions conference, held at the IMechE, London, 8-9 December 2009. This conference, the latest in the successful biannual series on internal combustion engines, addresses drivers of change, technological developments and advances in the latest research. It examines developments for personal transport applications, though many of the drivers of change apply to light and heavy-duty, on and off-highway, transport and other sectors. The conference focuses on spark ignition engine technology for fuel economy, engine downsizing design and analysis, diesel engine design and analysis, and fuels. About the editors: The Institution of Mechanical Engineers (IMechE) is one of the leading professional engineering institutions in the world. Contents: SI ENGINES: TECHNOLOGY FOR FUEL ECONOMY A comparison of inlet valve operating strategies in a single cylinder spark ignition engine Future gasoline engine downsizing technologies - CO2 improvements and engine design considerations SI ENGINES: DOWNSIZING, DESIGN AND ANALYSIS Variable valve actuation enabled high efficiency gasoline engine A variable compression opposed-piston SI engine Application of high-precision absolute pressure sensors for gas exchange analysis DIESEL ENGINES: DESIGN AND ANALYSIS Effects of cooled and super-cooled low pressure EGR systems on the LD diesel engine performances Effect of compression ratio on combustion stability and performance of a DI diesel engine under cold conditions Effect of charge density on emissions in a HD-LTC diesel engine by retarding intake valve timing and rising boost pressure EMISSIONS CONTROL: NOx AND PARTICULATES Measures to improve the NOx-PM trade off for passenger car Diesel engines at elevated engine load Low particulate combustion development of the JCB Dieselmax mid-range off highway engine Exhaust inorganic nanoparticle emissions from internal combustion engines FUELS AND DIESEL ENGINES In-cylinder fuel injection and combustion analysis on 2nd generation bio-fuels in a single cylinder CR DI diesel optical engine Low NOx, low smoke operation of a diesel engine using a gasoline fuel Dual-fuel and low-carbon HGVs using bio methane Investigation of fuel properties and characterization of new generation alternative fuel for diesel engine LOW-TEMPERATURE COMBUSTION Hydrogen homogeneous charge compression ignition (HCCI) engine with DME as an ignition promoter HCCI simulation of a non reciprocating internal combustion engine The effects of exhaust back pressure on conventional and low temperature diesel combustion FUELS AND SI ENGINES Omnivore: an automotive flex-fuel 2-stroke engine with variable compression ratio, variable charge trapping and direct fuel injection A study of gasoline-alcohol blended fuels in a turbocharged DISI engine The nature of "superknock" and its origins in SI engines

Fuel Economy of the Gasoline Engine

Fuel Economy of the Gasoline Engine PDF Author: D.R. Blackmore
Publisher: Springer
ISBN: 1349034185
Category : Technology & Engineering
Languages : en
Pages : 279

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Book Description


Internal Combustion Engines Improving Performance, Fuel Economy and Emissions

Internal Combustion Engines Improving Performance, Fuel Economy and Emissions PDF Author: Federico Millo
Publisher: Mdpi AG
ISBN: 9783039361687
Category : Technology & Engineering
Languages : en
Pages : 324

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Book Description
This Special Issue, consisting of 14 papers, presents the latest findings concerning both numerical and experimental investigations. Their aim is to achieve a reduction in pollutant emissions, as well as an improvement in fuel economy and performance, for internal combustion engines. This will provide readers with a comprehensive, unbiased, and scientifically sound overview of the most recent research and technological developments in this field. More specific topics include: 3D CFD detailed analysis of the fuel injection, combustion and exhaust aftertreatments processes, 1D and 0D, semi-empirical, neural network-based control-oriented models, experimental analysis and the optimization of both conventional and innovative combustion processes.

Fuel Economy of the Gasoline Engine

Fuel Economy of the Gasoline Engine PDF Author: D. R. Blackmore
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Internal Combustion Engines

Internal Combustion Engines PDF Author: Constantine Arcoumanis
Publisher: Elsevier
ISBN: 0323151795
Category : Technology & Engineering
Languages : en
Pages : 408

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Book Description
Internal Combustion Engines covers the trends in passenger car engine design and technology. This book is organized into seven chapters that focus on the importance of the in-cylinder fluid mechanics as the controlling parameter of combustion. After briefly dealing with a historical overview of the various phases of automotive industry, the book goes on discussing the underlying principles of operation of the gasoline, diesel, and turbocharged engines; the consequences in terms of performance, economy, and pollutant emission; and of the means available for further development and improvement. A chapter focuses on the automotive fuels of the various types of engines. Recent developments in both the experimental and computational fronts and the application of available research methods on engine design, as well as the trends in engine technology, are presented in the concluding chapters. This book is an ideal compact reference for automotive researchers and engineers and graduate engineering students.