Combustion Chamber Effects on Burn Rates in a High Swirl Spark Ignition Engine

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Publisher :
ISBN 13 :
Total Pages : 9 pages
Book Rating : 4.:/5 (39 download)

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Book Synopsis Combustion Chamber Effects on Burn Rates in a High Swirl Spark Ignition Engine by : Richard C. Belaire

Download or read book Combustion Chamber Effects on Burn Rates in a High Swirl Spark Ignition Engine written by Richard C. Belaire and published by . This book was released on 1983 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Design of Racing and High Performance Engines

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Publisher : SAE International
ISBN 13 : 1468602020
Total Pages : 271 pages
Book Rating : 4.4/5 (686 download)

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Book Synopsis Design of Racing and High Performance Engines by : Joseph Harralson

Download or read book Design of Racing and High Performance Engines written by Joseph Harralson and published by SAE International. This book was released on 1995-02-01 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents, in a clear and easy-to-understand manner, the basic principles involved in the design of high performance engines. Editor Joseph Harralson first compiled this collection of papers for an internal combustion engine design course he teaches at the California State University of Sacramento. Topics covered include: engine friction and output; design of high performance cylinder heads; multi-cylinder motorcycle racing engines; valve timing and how it effects performance; computer modeling of valve spring and valve train dynamics; correlation between valve size and engine operating speed; how flow bench testing is used to improve engine performance; and lean combustion. In addition, two papers of historical interest are included, detailing the design and development of the Ford D.O.H.C. competition engine and the coventry climax racing engine.

Lean Combustion

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Publisher : Academic Press
ISBN 13 : 0128005777
Total Pages : 282 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Lean Combustion by : Derek Dunn-Rankin

Download or read book Lean Combustion written by Derek Dunn-Rankin and published by Academic Press. This book was released on 2016-07-01 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lean Combustion: Technology and Control, Second Edition outlines and explains the latest advances in lean combustion technology and systems. Combustion under sufficiently fuel-lean conditions can have the desirable attributes of high efficiency and low emissions. The book offers readers both the fundamentals and latest developments in how lean burn (broadly defined) can increase fuel economy and decrease emissions, while still achieving desired power output and performance. This volume brings together research and design of lean combustion systems across the technology spectrum in order to explore the state-of-the-art in lean combustion. Readers will learn about advances in the understanding of ultra-lean fuel mixtures and how new types of burners and approaches to managing heat flow can reduce problems often found with lean combustion (such as slow, difficult ignition and frequent flame extinction). This book offers abundant references and examples of real-world applications. New to this edition are significantly revised chapters on IC engines and stability/oscillations, and new case studies and examples. Written by a team of experts, this contributed reference book aims to teach its reader to maximize efficiency and minimize both economic and environmental costs. Presents a comprehensive collection of lean burn technology across potential applications, allowing readers to compare and contrast similarities and differences Provides an extensive update on IC engines including compression ignition (diesel), spark ignition, and homogeneous charge compression ignition (HCCI) Includes an extensive revision to the Stability/Oscillations chapter Includes use of alternative fuels such as biogas and hydrogen for relevant technologies Covers new developments in lean combustion using high levels of pre-heat and heat recirculating burners, as well as the active control of lean combustion instabilities

Computer Simulation Of Spark-Ignition Engine Processes

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Publisher : Universities Press
ISBN 13 : 9788173710155
Total Pages : 252 pages
Book Rating : 4.7/5 (11 download)

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Book Synopsis Computer Simulation Of Spark-Ignition Engine Processes by : V. Ganesan

Download or read book Computer Simulation Of Spark-Ignition Engine Processes written by V. Ganesan and published by Universities Press. This book was released on 1996 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the theory and computer programs for the simulation of spark ignition (SI) engine processes. It starts with the fundamental concepts and goes on to the advanced level and can thus be used by undergraduates, postgraduates and Ph. D. scholars.

Automotive Spark-Ignited Direct-Injection Gasoline Engines

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Publisher : Elsevier
ISBN 13 : 008055279X
Total Pages : 129 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Automotive Spark-Ignited Direct-Injection Gasoline Engines by : F. Zhao

Download or read book Automotive Spark-Ignited Direct-Injection Gasoline Engines written by F. Zhao and published by Elsevier. This book was released on 2000-02-08 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Effect of Turbulence on Flame Initiation and Combustion Cyclic Variation in Spark Ignition Engines

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Publisher :
ISBN 13 :
Total Pages : 242 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Effect of Turbulence on Flame Initiation and Combustion Cyclic Variation in Spark Ignition Engines by : Mazen Hammoud

Download or read book Effect of Turbulence on Flame Initiation and Combustion Cyclic Variation in Spark Ignition Engines written by Mazen Hammoud and published by . This book was released on 1996 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Internal Combustion Engines

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Publisher : John Wiley & Sons
ISBN 13 : 1119454530
Total Pages : 656 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Internal Combustion Engines by : Allan T. Kirkpatrick

Download or read book Internal Combustion Engines written by Allan T. Kirkpatrick and published by John Wiley & Sons. This book was released on 2020-08-28 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive resource covering the foundational thermal-fluid sciences and engineering analysis techniques used to design and develop internal combustion engines Internal Combustion Engines: Applied Thermosciences, Fourth Edition combines foundational thermal-fluid sciences with engineering analysis techniques for modeling and predicting the performance of internal combustion engines. This new 4th edition includes brand new material on: New engine technologies and concepts Effects of engine speed on performance and emissions Fluid mechanics of intake and exhaust flow in engines Turbocharger and supercharger performance analysis Chemical kinetic modeling, reaction mechanisms, and emissions Advanced combustion processes including low temperature combustion Piston, ring and journal bearing friction analysis The 4th Edition expands on the combined analytical and numerical approaches used successfully in previous editions. Students and engineers are provided with several new tools for applying the fundamental principles of thermodynamics, fluid mechanics, and heat transfer to internal combustion engines. Each chapter includes MATLAB programs and examples showing how to perform detailed engineering computations. The chapters also have an increased number of homework problems with which the reader can gauge their progress and retention. All the software is ‘open source’ so that readers can see in detail how computational analysis and the design of engines is performed. A companion website is also provided, offering access to the MATLAB computer programs.

Design of Racing and High-Performance Engines 1998-2003

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Publisher : SAE International
ISBN 13 : 0768012988
Total Pages : 570 pages
Book Rating : 4.7/5 (68 download)

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Book Synopsis Design of Racing and High-Performance Engines 1998-2003 by : Daniel J Holt

Download or read book Design of Racing and High-Performance Engines 1998-2003 written by Daniel J Holt and published by SAE International. This book was released on 2003-08-05 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 53 technical papers in this book show the improvements and design techniques that researchers have applied to performance and racing engines. They provide an insight into what the engineers consider to be the top improvements needed to advance engine technology; and cover subjects such as: 1) Direct injection; 2) Valve spring advancements; 3) Turbocharging; 4) Variable valve control; 5) Combustion evaluation; and 5) New racing engines.

Assessment of Fuel Economy Technologies for Light-Duty Vehicles

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Publisher : National Academies Press
ISBN 13 : 0309216389
Total Pages : 373 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Assessment of Fuel Economy Technologies for Light-Duty Vehicles by : National Research Council

Download or read book Assessment of Fuel Economy Technologies for Light-Duty Vehicles written by National Research Council and published by National Academies Press. This book was released on 2011-06-03 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Internal Combustion Engines

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Publisher : Società Editrice Esculapio
ISBN 13 :
Total Pages : 701 pages
Book Rating : 4.2/5 (213 download)

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Book Synopsis Internal Combustion Engines by : Giancarlo Ferrari

Download or read book Internal Combustion Engines written by Giancarlo Ferrari and published by Società Editrice Esculapio. This book was released on 2022-07-21 with total page 701 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internal combustion engines are among the most fascinating and ingenious machines which, with their invention and continuous development, have positively influenced the industrial and social history during the last century, especially by virtue of the role played as propulsion technology par excellence used in on-road private and commercial transportation. Nowadays, the growing attention towards the de-carbonization opens up new scenarios, but IC engines will continue to have a primary role in multiple sectors: automotive, marine, offroad machinery, mining, oil & gas and rail, power generation, possibly with an increasing use of non-fossil fuels. The book is organized in monothematic chapters, starting with a presentation of the general and functional characteristics of IC engines, and then dwelling on the details of the fluid exchange processes and the definition of the layout of intake and exhaust systems, obviously including the supercharging mechanisms, and continue with the description of the injection and combustion processes, to conclude with the explanation of the formation, control and reduction of pollutant emissions and radiated noise.

The Effect of Combustion Chamber Shape on the Rate of Combustion in a Spark Ignition Engine

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Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (379 download)

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Book Synopsis The Effect of Combustion Chamber Shape on the Rate of Combustion in a Spark Ignition Engine by : G. G. Lucas

Download or read book The Effect of Combustion Chamber Shape on the Rate of Combustion in a Spark Ignition Engine written by G. G. Lucas and published by . This book was released on 1982 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Internal Combustion Engines

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Publisher : John Wiley & Sons
ISBN 13 : 1118533313
Total Pages : 474 pages
Book Rating : 4.1/5 (185 download)

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Book Synopsis Internal Combustion Engines by : Colin R. Ferguson

Download or read book Internal Combustion Engines written by Colin R. Ferguson and published by John Wiley & Sons. This book was released on 2015-07-07 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of the Second Edition in 2001, there have been considerable advances and developments in the field of internal combustion engines. These include the increased importance of biofuels, new internal combustion processes, more stringent emissions requirements and characterization, and more detailed engine performance modeling, instrumentation, and control. There have also been changes in the instructional methodologies used in the applied thermal sciences that require inclusion in a new edition. These methodologies suggest that an increased focus on applications, examples, problem-based learning, and computation will have a positive effect on learning of the material, both at the novice student, and practicing engineer level. This Third Edition mirrors its predecessor with additional tables, illustrations, photographs, examples, and problems/solutions. All of the software is ‘open source’, so that readers can see how the computations are performed. In addition to additional java applets, there is companion Matlab code, which has become a default computational tool in most mechanical engineering programs.

The Effect of Swirl on Combustion in a Pancake Chamber Spark Ignition Engine

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Publisher :
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (466 download)

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Book Synopsis The Effect of Swirl on Combustion in a Pancake Chamber Spark Ignition Engine by : A. Mikulec

Download or read book The Effect of Swirl on Combustion in a Pancake Chamber Spark Ignition Engine written by A. Mikulec and published by . This book was released on 1988 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Improving the Performance and Fuel Consumption of Dual Chamber Stratified Charge Spark Ignition Engines

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Improving the Performance and Fuel Consumption of Dual Chamber Stratified Charge Spark Ignition Engines by :

Download or read book Improving the Performance and Fuel Consumption of Dual Chamber Stratified Charge Spark Ignition Engines written by and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A combined experimental and theoretical investigation of the nature of the combustion processes in a dual chamber stratified charge spark ignition engine is described. This work concentrated on understanding the mixing process in the main chamber gases. A specially constructed single cylinder engine was used to both conduct experiments to study mixing effects and to obtain experimental data for the validation of the computer model which was constructed in the theoretical portion of the study. The test procedures are described. Studies were conducted on the effect of fuel injection timing on performance and emissions using the combination of orifice size and prechamber to main chamber flow rate ratio which gave the best overall compromise between emissions and performance. In general, fuel injection gave slightly higher oxides of nitrogen, but considerably lower hydrocarbon and carbon monoxide emissions than the carbureted form of the engine. Experiments with engine intake port redesign to promote swirl mixing indicated a substantial increase in the power output from the engine and, that an equivalent power levels, the nitric oxide emissions are approximately 30% lower with swirl in the main chamber than without swirl. The development of a computer simulation of the combustion process showed that a one-dimensional combustion model can be used to accurately predict trends in engine operation conditions and nitric oxide emissions even though the actual flame in the engine is not completely one-dimensional, and that a simple model for mixing of the main chamber and prechamber intake gases at the start of compression proved adequate to explain the effects of swirl, ignition timing, overall fuel air ratio, volumetric efficiency, and variations in prechamber air fuel ratio and fuel rate percentage on engine power and nitric oxide emissions. (LCL).

SAE Technical Paper Series

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Publisher :
ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis SAE Technical Paper Series by :

Download or read book SAE Technical Paper Series written by and published by . This book was released on 1999 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effects of Swirl on Combustion in Spark Ignition Engines

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Publisher :
ISBN 13 :
Total Pages : 422 pages
Book Rating : 4.:/5 (118 download)

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Book Synopsis The Effects of Swirl on Combustion in Spark Ignition Engines by : Glenn Robert Butler

Download or read book The Effects of Swirl on Combustion in Spark Ignition Engines written by Glenn Robert Butler and published by . This book was released on 1999 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Combustion in Diesel and SI Engines

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Publisher : SAE International
ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Combustion in Diesel and SI Engines by : Society of Automotive Engineers

Download or read book Combustion in Diesel and SI Engines written by Society of Automotive Engineers and published by SAE International. This book was released on 2000 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: