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Automotive Spark Ignited Direct Injection Gasoline Engines

Automotive Spark Ignited Direct Injection Gasoline Engines Author F. Zhao
ISBN-10 008055279X
Release 2000-02-08
Pages 128
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The process of fuel injection, spray atomization and vaporization, charge cooling, mixture preparation and the control of in-cylinder air motion are all being actively researched and this work is reviewed in detail and analyzed. The new technologies such as high-pressure, common-rail, gasoline injection systems and swirl-atomizing gasoline fuel injections are discussed in detail, as these technologies, along with computer control capabilities, have enabled the current new examination of an old objective; the direct-injection, stratified-charge (DISC), gasoline engine. The prior work on DISC engines that is relevant to current GDI engine development is also reviewed and discussed. The fuel economy and emission data for actual engine configurations have been obtained and assembled for all of the available GDI literature, and are reviewed and discussed in detail. The types of GDI engines are arranged in four classifications of decreasing complexity, and the advantages and disadvantages of each class are noted and explained. Emphasis is placed upon consensus trends and conclusions that are evident when taken as a whole; thus the GDI researcher is informed regarding the degree to which engine volumetric efficiency and compression ratio can be increased under optimized conditions, and as to the extent to which unburned hydrocarbon (UBHC), NOx and particulate emissions can be minimized for specific combustion strategies. The critical area of GDI fuel injector deposits and the associated effect on spray geometry and engine performance degradation are reviewed, and important system guidelines for minimizing deposition rates and deposit effects are presented. The capabilities and limitations of emission control techniques and after treatment hardware are reviewed in depth, and a compilation and discussion of areas of consensus on attaining European, Japanese and North American emission standards presented. All known research, prototype and production GDI engines worldwide are reviewed as to performance, emissions and fuel economy advantages, and for areas requiring further development. The engine schematics, control diagrams and specifications are compiled, and the emission control strategies are illustrated and discussed. The influence of lean-NOx catalysts on the development of late-injection, stratified-charge GDI engines is reviewed, and the relative merits of lean-burn, homogeneous, direct-injection engines as an option requiring less control complexity are analyzed.



Automotive Gasoline Direct injection Engines

Automotive Gasoline Direct injection Engines Author Fuquan Zhao
ISBN-10 0768008824
Release 2002
Pages 352
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Zhao, an engineering specialist in the private sector, covers the latest global technical initiatives in the area of gasoline direct injection (GDI) spark-ignited gasoline engines, and examines the contribution of each process and sub-system to the efficiency of the overall system. Focus is on both



Gasoline Engine with Direct Injection

Gasoline Engine with Direct Injection Author Richard Basshuysen
ISBN-10 383482688X
Release 2014-10-01
Pages 448
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Direct injection spark-ignition engines are becoming increasingly important, and their potential is still to be fully exploited. Increased power and torque coupled with further reductions in fuel consumption and emissions will be the clear trend for future developments. From today’s perspective, the key technologies driving this development will be new fuel injection and combustion processes. The book presents the latest developments, illustrates and evaluates engine concepts such as downsizing and describes the requirements that have to be met by materials and operating fluids. The outlook at the end of the book discusses whether future spark-ignition engines will achieve the same level as diesel engines.



Gasoline Direct Injection Engine and Spark Ignition Performance

Gasoline Direct Injection Engine and Spark Ignition Performance Author Society of Automotive Engineers
ISBN-10 0768013259
Release 2003-10-01
Pages 223
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Gasoline Direct Injection Engine and Spark Ignition Performance has been writing in one form or another for most of life. You can find so many inspiration from Gasoline Direct Injection Engine and Spark Ignition Performance also informative, and entertaining. Click DOWNLOAD or Read Online button to get full Gasoline Direct Injection Engine and Spark Ignition Performance book for free.



Advanced Direct Injection Combustion Engine Technologies and Development

Advanced Direct Injection Combustion Engine Technologies and Development Author H Zhao
ISBN-10 9781845697327
Release 2014-01-23
Pages 312
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Direct injection enables precise control of the fuel/air mixture so that engines can be tuned for improved power and fuel economy, but ongoing research challenges remain in improving the technology for commercial applications. As fuel prices escalate DI engines are expected to gain in popularity for automotive applications. This important book, in two volumes, reviews the science and technology of different types of DI combustion engines and their fuels. Volume 1 deals with direct injection gasoline and CNG engines, including history and essential principles, approaches to improved fuel economy, design, optimisation, optical techniques and their applications. Reviews key technologies for enhancing direct injection (DI) gasoline engines Examines approaches to improved fuel economy and lower emissions Discusses DI compressed natural gas (CNG) engines and biofuels



Gasoline Engine Management

Gasoline Engine Management Author Robert Bosch GmbH
ISBN-10 STANFORD:36105114456432
Release 2006-11-06
Pages 364
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The BOSCH handbook series on different automotive technologies has become one of the most definitive sets of reference books that automotive engineers have at their disposal. Starting with a brief review of the beginnings of automotive history, this book discusses the basics relating to the method of operation of gasoline-engine control systems. The descriptions of cylinder-charge control systems, fuel-injection systems (in-take manifold and gasoline direct injection), and ignition systems provide a comprehensive, firsthand overview of the control mechanisms indispensable for operating a modern gasoline engine. The practical implementation of engine management and control is described by the examples of various Motronic engine-management systems and of the control and regulation functions integrated in this particular management system. The 3rd edition offers new or completely revised chapters in the following areas - High pressure pumps for direct gasoline injection; Mixture formation for manifold injection; Gasoline engines fuelled by natural gas; Catalytic exhaust-gas treatment; Diagnostics. A key chapter looks at emission control legislation and provides an insight into the complexity of the statutory provisions.



Gasoline Engine Management

Gasoline Engine Management Author H. Bauer (Dipl.-Ing.)
ISBN-10 1860584349
Release 2004-01
Pages 418
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The BOSCH handbook series on different automotive technologies has become one of the most definitive sets of reference books that automotive engineers have at their disposal. Different topics are covered in a concise but descriptive way backed up by diagrams, graphs and tables enabling the reader to comprehend the subject matter fully. This book discusses the basics relating to the method of operation of gasoline-engine control systems. The descriptions of cylinder-charge control systems, fuel-injection systems (intake manifold and gasoline direct injection), and ignition systems provide a comprehensive, firsthand overview of the control mechanisms indispensable for operating a modern gasoline engine. The practical implementation of engine management and control is described by the examples of various Motronic variants, and the control and regulation functions integrated in this particular management systems. The book concludes with a chapter describing how a Motronic system is developed.



Handbook of Atomization and Sprays

Handbook of Atomization and Sprays Author Nasser Ashgriz
ISBN-10 1441972641
Release 2011-02-18
Pages 935
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Atomization and sprays are used in a wide range of industries: mechanical, chemical, aerospace, and civil engineering; material science and metallurgy; food; pharmaceutical, forestry, environmental protection; medicine; agriculture; meteorology and others. Some specific applications are spray combustion in furnaces, gas turbines and rockets, spray drying and cooling, air conditioning, powdered metallurgy, spray painting and coating, inhalation therapy, and many others. The Handbook of Atomization and Sprays will bring together the fundamental and applied material from all fields into one comprehensive source. Subject areas included in the reference are droplets, theoretical models and numerical simulations, phase Doppler particle analysis, applications, devices and more.



Turbulent Premixed Flames

Turbulent Premixed Flames Author Nedunchezhian Swaminathan
ISBN-10 9781139498586
Release 2011-04-25
Pages
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A work on turbulent premixed combustion is timely because of increased concern about the environmental impact of combustion and the search for new combustion concepts and technologies. An improved understanding of lean fuel turbulent premixed flames must play a central role in the fundamental science of these new concepts. Lean premixed flames have the potential to offer ultra-low emission levels, but they are notoriously susceptible to combustion oscillations. Thus, sophisticated control measures are inevitably required. The editors' intent is to set out the modeling aspects in the field of turbulent premixed combustion. Good progress has been made recently on this topic. Thus, it is timely to edit a cohesive volume containing contributions from international experts on various subtopics of the lean premixed flame problem.



I C Engines And Combustion

I C  Engines And Combustion Author
ISBN-10 8170237440
Release
Pages
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I C Engines And Combustion has been writing in one form or another for most of life. You can find so many inspiration from I C Engines And Combustion also informative, and entertaining. Click DOWNLOAD or Read Online button to get full I C Engines And Combustion book for free.



Advanced Direct Injection Combustion Engine Technologies and Development

Advanced Direct Injection Combustion Engine Technologies and Development Author H Zhao
ISBN-10 9781845697327
Release 2014-01-23
Pages 312
Download Link Click Here

Direct injection enables precise control of the fuel/air mixture so that engines can be tuned for improved power and fuel economy, but ongoing research challenges remain in improving the technology for commercial applications. As fuel prices escalate DI engines are expected to gain in popularity for automotive applications. This important book, in two volumes, reviews the science and technology of different types of DI combustion engines and their fuels. Volume 1 deals with direct injection gasoline and CNG engines, including history and essential principles, approaches to improved fuel economy, design, optimisation, optical techniques and their applications. Reviews key technologies for enhancing direct injection (DI) gasoline engines Examines approaches to improved fuel economy and lower emissions Discusses DI compressed natural gas (CNG) engines and biofuels



Internal Combustion Engines

Internal Combustion Engines Author Institution of Mechanical Engineers
ISBN-10 9781782421849
Release 2014-10-10
Pages 250
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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



Applied Combustion Diagnostics

Applied Combustion Diagnostics Author KoHse-HoingHaus
ISBN-10 1560329130
Release 2002-04-26
Pages 672
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The editors have assembled a world-class group of contributors who address the questions the combustion diagnostic community faces. They are chemists who identify the species to be measured and the interfering substances that may be present; physicists, who push the limits of laser spectroscopy and laser devices and who conceive suitable measurement schemes; and engineers, who know combustion systems and processes. This book assists in providing guidance for the planning of combustion experiments, in judging research strategies and in conceiving new ideas for combustion research. It provides a snapshot of the available diagnostic methods and thier typical applications from the perspective of leading experts in the field.



Combustion Phenomena

Combustion Phenomena Author Jozef Jarosinski
ISBN-10 0849384095
Release 2009-02-12
Pages 234
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Extensively using experimental and numerical illustrations, Combustion Phenomena: Selected Mechanisms of Flame Formation, Propagation, and Extinction provides a comprehensive survey of the fundamental processes of flame formation, propagation, and extinction. Taking you through the stages of combustion, leading experts visually display, mathematically explain, and clearly theorize on important physical topics of combustion. After a historical introduction to the field, they discuss combustion chemistry, flammability limits, and spark ignition. They also study counterflow twin-flame configuration, flame in a vortex core, the propagation characteristics of edge flames, instabilities, and tulip flames. In addition, the book describes flame extinction in narrow channels, global quenching of premixed flames by turbulence, counterflow premixed flame extinction limits, the interaction of flames with fluids in rotating vessels, and turbulent flames. The final chapter explores diffusion flames as well as combustion in spark- and compression-ignition engines. It also examines the transition from deflagration to detonation, along with the detonation wave structure. With a CD-ROM of images that beautifully illustrate a range of combustion phenomena, this book facilitates a practical understanding of the processes occurring in the conception, spread, and extinguishment of a flame. It will help you on your way to finding solutions to real issues encountered in transportation, power generation, industrial processes, chemical engineering, and fire and explosion hazards.



Engine Modeling and Control

Engine Modeling and Control Author Rolf Isermann
ISBN-10 9783642399343
Release 2014-07-01
Pages 637
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The increasing demands for internal combustion engines with regard to fuel consumption, emissions and driveability lead to more actuators, sensors and complex control functions. A systematic implementation of the electronic control systems requires mathematical models from basic design through simulation to calibration. The book treats physically-based as well as models based experimentally on test benches for gasoline (spark ignition) and diesel (compression ignition) engines and uses them for the design of the different control functions. The main topics are: - Development steps for engine control - Stationary and dynamic experimental modeling - Physical models of intake, combustion, mechanical system, turbocharger, exhaust, cooling, lubrication, drive train - Engine control structures, hardware, software, actuators, sensors, fuel supply, injection system, camshaft - Engine control methods, static and dynamic feedforward and feedback control, calibration and optimization, HiL, RCP, control software development - Control of gasoline engines, control of air/fuel, ignition, knock, idle, coolant, adaptive control functions - Control of diesel engines, combustion models, air flow and exhaust recirculation control, combustion-pressure-based control (HCCI), optimization of feedforward and feedback control, smoke limitation and emission control This book is an introduction to electronic engine management with many practical examples, measurements and research results. It is aimed at advanced students of electrical, mechanical, mechatronic and control engineering and at practicing engineers in the field of combustion engine and automotive engineering.



Combustion for Power Generation and Transportation

Combustion for Power Generation and Transportation Author Avinash Kumar Agarwal
ISBN-10 9789811037856
Release 2017-01-20
Pages 451
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This research monograph presents both fundamental science and applied innovations on several key and emerging technologies involving fossil and alternate fuel utilization in power and transport sectors from renowned experts in the field. Some of the topics covered include: autoignition in laminar and turbulent nonpremixed flames; Langevin simulation of turbulent combustion; lean blowout (LBO) prediction through symbolic time series analysis; lasers and optical diagnostics for next generation IC engine development; exergy destruction study on small DI diesel engine; and gasoline direct injection. The book includes a chapter on carbon sequestration and optimization of enhanced oil and gas recovery. The contents of this book will be useful to researchers and professionals working on all aspects on combustion.



Proceedings of the FISITA 2012 World Automotive Congress

Proceedings of the FISITA 2012 World Automotive Congress Author SAE-China
ISBN-10 9783642338410
Release 2012-11-02
Pages 823
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'Proceedings of the FISITA 2012 World Automotive Congress' are selected from nearly 2,000 papers submitted to the 34th FISITA World Automotive Congress, which is held by Society of Automotive Engineers of China (SAE-China ) and the International Federation of Automotive Engineering Societies (FISITA). This proceedings focus on solutions for sustainable mobility in all areas of passenger car, truck and bus transportation. Volume 1: Advanced Internal Combustion Engines (I) focuses on: •New Gasoline Direct Injection(GDI), Spark Ignition(SI)&Compression Ignition(CI) Engines and Components •Fuel Injection and Sprays •Fuel and Lubricants •After-Treatment and Emission Control Above all researchers, professional engineers and graduates in fields of automotive engineering, mechanical engineering and electronic engineering will benefit from this book. SAE-China is a national academic organization composed of enterprises and professionals who focus on research, design and education in the fields of automotive and related industries. FISITA is the umbrella organization for the national automotive societies in 37 countries around the world. It was founded in Paris in 1948 with the purpose of bringing engineers from around the world together in a spirit of cooperation to share ideas and advance the technological development of the automobile.