Fundamentals of Fuel Injection and Emission in Two-Stroke Engines

Download Fundamentals of Fuel Injection and Emission in Two-Stroke Engines PDF Online Free

Author :
Publisher : Nova Science Publishers
ISBN 13 : 9781536124729
Total Pages : 0 pages
Book Rating : 4.1/5 (247 download)

DOWNLOAD NOW!


Book Synopsis Fundamentals of Fuel Injection and Emission in Two-Stroke Engines by : Wadysaw Mitianiec

Download or read book Fundamentals of Fuel Injection and Emission in Two-Stroke Engines written by Wadysaw Mitianiec and published by Nova Science Publishers. This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main goal of the book is the presentation of the last theoretical and experimental works concerning fuel injection systems, mainly in small power two-stroke engines as well as in marine engines. This book includes thirteen chapters devoted to the processes of fuel injection and the combustion that takes place in a stratified charge within the cylinders of two-stroke engines. In the first two chapters, the division into different injection systems in two-stroke engines and each injection system is briefly described. Various theoretical and practical solutions of fueling system designs are described. In Chapter Three, mathematical models, the spatial movement of gas in the cylinder and the combustion chamber are introduced, taking into account the turbulence of the charge. Chapter Four relates to the behavior of fuel injected into the gaseous medium, including evaporation processes, disintegration and processes occurring while the fuel drops connect with the wall. The next section describes the zero-dimensional model of fuel injection in two-stroke engines along with examples of numerical calculations. The sixth chapter is devoted to CFD multi-dimensional models of movement and evaporation of the fuel in a closed gaseous medium, occurring also in other engine types. Chapter Seven describes a two-zone model of the combustion process and the effect of the geometry of the combustion chamber on the flame propagation with a simplified verification model of combustion. Chapter Eight compares the propagation phase of gas and liquid fuels concerning direct fuel injection as well as the direct fuel injection from the cylinder head and the thermodynamic parameters of the charge. The formation of the components during the combustion process in the direct fuel injection two-stroke engine was obtained by numerical calculations and results are discussed in Chapter Nine. Chapter Ten describes the parameters of the two-stroke engine with a direct fuel injection carried out at the Cracow University of Technology. Additionally, the chapter presents CFD simulations of fuel propagation and combustion processes, taking into account the formation of toxic components and exhaust gas emission. The processes of two direct rich mixture injection systems FAST and RMIS developed in CUT are presented in Chapter Eleven. Miscellaneous problems of direct fuel injection, such as characteristics of fuel injectors, problems of direct gaseous fuel injection, and the application of fuelling systems in outboard engines and snowmobile vehicles are presented in Chapter Twelve. A comparison of working parameters in two- and four stroke engines is also mapped out. The last chapters contain the final conclusions and remarks concerning fuel injection and emission of exhaust gases in small two-stroke engines. This book is a comprehensive monograph on fuel injection. The author presents a series of theoretical and design information from his own experience and on the basis of the works of other authors. The main text intends to direct fuel injection with respect to gas motion in the combustion chamber and influence the injection parameters for exhaust emission. The book presents its own theoretical work and experimental tests concerning a two-stroke gasoline engine with electrically controlled direct fuel injection. The book describes the processes of a general nature also occurring in other types of engines and presents a comparison of different injection systems on working parameters and gas emission. The book contains 294 images, 290 equations and 16 tables obtained from the CFD simulation and experimental works.

Automotive Spark-Ignited Direct-Injection Gasoline Engines

Download Automotive Spark-Ignited Direct-Injection Gasoline Engines PDF Online Free

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

DOWNLOAD NOW!


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.

Two-Stroke Cycle Engine

Download Two-Stroke Cycle Engine PDF Online Free

Author :
Publisher : Routledge
ISBN 13 : 1351406450
Total Pages : 425 pages
Book Rating : 4.3/5 (514 download)

DOWNLOAD NOW!


Book Synopsis Two-Stroke Cycle Engine by : JohnB. Heywood

Download or read book Two-Stroke Cycle Engine written by JohnB. Heywood and published by Routledge. This book was released on 2017-11-01 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the two-stroke cycle internal combustion engine, used in compact, lightweight form in everything from motorcycles to chainsaws to outboard motors, and in large sizes for marine propulsion and power generation. It first provides an overview of the principles, characteristics, applications, and history of the two-stroke cycle engine, followed by descriptions and evaluations of various types of models that have been developed to predict aspects of two-stroke engine operation.

Assessment of Fuel Economy Technologies for Light-Duty Vehicles

Download Assessment of Fuel Economy Technologies for Light-Duty Vehicles PDF Online Free

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

DOWNLOAD NOW!


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.

Design and Simulation of Two-Stroke Engines

Download Design and Simulation of Two-Stroke Engines PDF Online Free

Author :
Publisher : SAE International
ISBN 13 : 0768025168
Total Pages : 656 pages
Book Rating : 4.7/5 (68 download)

DOWNLOAD NOW!


Book Synopsis Design and Simulation of Two-Stroke Engines by : Gordon Blair

Download or read book Design and Simulation of Two-Stroke Engines written by Gordon Blair and published by SAE International. This book was released on 1996-02-01 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design and Simulation of Two-Stroke Engines is a unique hands-on information source. The author, having designed and developed many two-stroke engines, offers practical and empirical assistance to the engine designer on many topics ranging from porting layout, to combustion chamber profile, to tuned exhaust pipes. The information presented extends from the most fundamental theory to pragmatic design, development, and experimental testing issues. Chapters cover: Introduction to the Two-Stroke Engine Combustion in Two-Stroke Engines Computer Modeling of Engines Reduction of Fuel Consumption and Exhaust Emissions Reduction of Noise Emission from Two-Stroke Engines and more

I.C. Engines And Combustion

Download I.C. Engines And Combustion PDF Online Free

Author :
Publisher : Allied Publishers
ISBN 13 : 9788170237440
Total Pages : 578 pages
Book Rating : 4.2/5 (374 download)

DOWNLOAD NOW!


Book Synopsis I.C. Engines And Combustion by :

Download or read book I.C. Engines And Combustion written by and published by Allied Publishers. This book was released on with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:

HCCI and CAI Engines for the Automotive Industry

Download HCCI and CAI Engines for the Automotive Industry PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 :
Total Pages : 562 pages
Book Rating : 4.F/5 ( download)

DOWNLOAD NOW!


Book Synopsis HCCI and CAI Engines for the Automotive Industry by : Hua Zhao

Download or read book HCCI and CAI Engines for the Automotive Industry written by Hua Zhao and published by CRC Press. This book was released on 2007-09-10 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Homogeneous charge compression ignition (HCCI)/controlled auto-ignition (CAI) has emerged as one of the most promising engine technologies with the potential to combine fuel efficiency and improved emissions performance, offering reduced nitrous oxides and particulate matter alongside efficiency comparable with modern diesel engines. Despite the considerable advantages, its operational range is rather limited and controlling the combustion (timing of ignition and rate of energy release) is still an area of on-going research. Commercial applications are, however, close to reality. HCCI a.

FUNDAMENTALS OF MECHANICAL ENGINEERING

Download FUNDAMENTALS OF MECHANICAL ENGINEERING PDF Online Free

Author :
Publisher : PHI Learning Pvt. Ltd.
ISBN 13 : 8120351339
Total Pages : 951 pages
Book Rating : 4.1/5 (23 download)

DOWNLOAD NOW!


Book Synopsis FUNDAMENTALS OF MECHANICAL ENGINEERING by : SAWHNEY, G. S.

Download or read book FUNDAMENTALS OF MECHANICAL ENGINEERING written by SAWHNEY, G. S. and published by PHI Learning Pvt. Ltd.. This book was released on 2015-06-30 with total page 951 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written with the first year engineering students of undergraduate level in mind, the well-designed textbook, now in its Third Edition, explains the fundamentals of mechanical engineering in the area of thermodynamics, mechanics, theory of machines, strength of materials and fluid dynamics. As these subjects form a basic part of an engineer’s education, this text is admirably suited to meet the needs of the common course in mechanical engineering prescribed in the curricula of almost all branches of engineering. This revised edition includes a new chapter on ‘Fluid Dynamics’ to meet the course requirement. Key Features • Presents an introduction to basic mechanical engineering topics required by all engineering students in their studies. • Includes a series of objective type question (True and False, Fill in the Blanks and Multiple Choice Questions) with explanatory answers to help students in preparing for competitive examinations. • Provides a large number of solved problems culled from the latest university and competitive examination papers which help in understanding theory.

Internal Combustion Engineering: Science & Technology

Download Internal Combustion Engineering: Science & Technology PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9400907494
Total Pages : 874 pages
Book Rating : 4.4/5 (9 download)

DOWNLOAD NOW!


Book Synopsis Internal Combustion Engineering: Science & Technology by : P.M. Weaving

Download or read book Internal Combustion Engineering: Science & Technology written by P.M. Weaving and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sir Diarmuid Downs, CBE, FEng, FRS Engineering is about designing and making marketable artefacts. The element of design is what principally distinguishes engineering from science. The engineer is a creator. He brings together knowledge and experience from a variety of sources to serve his ends, producing goods of value to the individual and to the community. An important source of information on which the engineer draws is the work of the scientist or the scientifically minded engineer. The pure scientist is concerned with knowledge for its own sake and receives his greatest satisfaction if his experimental observations fit into an aesthetically satisfying theory. The applied scientist or engineer is also concerned with theory, but as a means to an end. He tries to devise a theory which will encompass the known experimental facts, both because an all embracing theory somehow serves as an extra validation of the facts and because the theory provides us with new leads to further fruitful experimental investigation. I have laboured these perhaps rather obvious points because they are well exemplified in this present book. The first internal combustion engines, produced just over one hundred years ago, were very simple, the design being based on very limited experimental information. The current engines are extremely complex and, while the basic design of cylinder, piston, connecting rod and crankshaft has changed but little, the overall performance in respect of specific power, fuel economy, pollution, noise and cost has been absolutely transformed.

Injection Technologies and Mixture Formation Strategies For Spark Ignition and Dual-Fuel Engines

Download Injection Technologies and Mixture Formation Strategies For Spark Ignition and Dual-Fuel Engines PDF Online Free

Author :
Publisher : SAE International
ISBN 13 : 1468603116
Total Pages : 407 pages
Book Rating : 4.4/5 (686 download)

DOWNLOAD NOW!


Book Synopsis Injection Technologies and Mixture Formation Strategies For Spark Ignition and Dual-Fuel Engines by : Alessandro Ferrari

Download or read book Injection Technologies and Mixture Formation Strategies For Spark Ignition and Dual-Fuel Engines written by Alessandro Ferrari and published by SAE International. This book was released on 2022-06-24 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fuel injection systems and performance is fundamental to combustion engine performance in terms of power, noise, efficiency, and exhaust emissions. There is a move toward electric vehicles (EVs) to reduce carbon emissions, but this is unlikely to be a rapid transition, in part due to EV batteries: their size, cost, longevity, and charging capabilities as well as the scarcity of materials to produce them. Until these isssues are resolved, refining the spark-ignited engine is necessary address both sustainability and demand for affordable and reliable mobility. Even under policies oriented to smart sustainable mobility, spark-ignited engines remain strategic, because they can be applied to hybridized EVs or can be fueled with gasoline blended with bioethanol or bio-butanol to drastically reduce particulate matter emissions of direct injection engines in addition to lower CO2 emissions. In this book, Alessandro Ferrari and Pietro Pizzo provide a full review of spark-ignited engine fuel injection systems. The most popular typologies of fuel injection systems are considered, with special focus on state-of-the-art solutions. Dedicated sections on the methods for air mass evaluation, fuel delivery low-pressure modules, and the specific subsystems for idle, cold start, and warm-up control are also included. The authors pay special attention to mixture formation strategies, as they are a fundamental theme for SI engines. An exhaustive overview of fuel injection technologies is provided, and mixture formation strategies for spark ignited combustion engines are considered. Fuel Injection Systems illustrates the performance of these systems and will also serve as a reference for engineers who are active in the aftermarket, offering detailed information on fuel injection system solutions that are mounted in older vehicles.

A Flight Investigation of the Lateral Control Characteristics of Short Wide Ailerons and Various Spoilers with Different Amounts of Wing Dihedral

Download A Flight Investigation of the Lateral Control Characteristics of Short Wide Ailerons and Various Spoilers with Different Amounts of Wing Dihedral PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.3/5 (243 download)

DOWNLOAD NOW!


Book Synopsis A Flight Investigation of the Lateral Control Characteristics of Short Wide Ailerons and Various Spoilers with Different Amounts of Wing Dihedral by : C. S. Draper

Download or read book A Flight Investigation of the Lateral Control Characteristics of Short Wide Ailerons and Various Spoilers with Different Amounts of Wing Dihedral written by C. S. Draper and published by . This book was released on 1934 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Elements of MECHANICAL ENGINEERING

Download Elements of MECHANICAL ENGINEERING PDF Online Free

Author :
Publisher : PHI Learning Pvt. Ltd.
ISBN 13 : 8120346297
Total Pages : 616 pages
Book Rating : 4.1/5 (23 download)

DOWNLOAD NOW!


Book Synopsis Elements of MECHANICAL ENGINEERING by : V. K. MANGLIK

Download or read book Elements of MECHANICAL ENGINEERING written by V. K. MANGLIK and published by PHI Learning Pvt. Ltd.. This book was released on 2013-04-08 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive and wide-ranging introduction to the fundamental principles of mechanical engineering in a distinct and clear manner. The book is intended for a core introductory course in the area of foundations and applications of mechanical engineering, prescribed for the first-year students of all disciplines of engineering. The book develops an intuitive understanding of the basic principles of thermodynamics as well as of the principles governing the conversion of heat into energy. Numerous illustrative examples are provided to fortify these concepts throughout. The book gives the students a feel for how thermodynamics is applied in engineering practice in the areas of heat engines, steam boilers, internal combustion engines, refrigeration and air conditioning, and to devices such as turbines, pumps and compressors. The book also provides a basic understanding of mechanical design, illustrating the principles through a discussion of devices designed for the transmission of motion and power such as couplings, clutches and brakes. No book on basic mechanical engineering is complete without an introduction to materials science. The text covers the treatment of the common engineering materials, highlighting their properties and applications. Finally, the role of lubrication and lubricants in reducing the wear and tear of parts in mechanical systems, is lucidly explained in the concluding chapter. The text features several fully worked-out examples, a fairly large number of numerical problems with answers, end-of-chapter review questions and multiple choice questions, which all enhance the value of the text to the students. Besides the students studying for an engineering degree, this book is also suitable for study by the students of AMIE and the students of diploma level courses.

Fundamentals of Propulsion

Download Fundamentals of Propulsion PDF Online Free

Author :
Publisher : Allied Publishers
ISBN 13 : 9390951496
Total Pages : 284 pages
Book Rating : 4.3/5 (99 download)

DOWNLOAD NOW!


Book Synopsis Fundamentals of Propulsion by : Aryandra K. Jouhari

Download or read book Fundamentals of Propulsion written by Aryandra K. Jouhari and published by Allied Publishers. This book was released on 2023-02-06 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book entitled “Fundamentals of Propulsion” contains study material of a two-semester course for undergraduate Aerospace Engineering students. It has 12 Chapters, the first Chapter is Introduction and Chapters II to VI include Heat Transfer, Propeller Aerodynamics, Combustion, Internal Combustion Engines, and Gas Turbines taught in first semester. The second semester deals with Gas Dynamics, Intake and Propelling Nozzle, Ideal Turbojet Engine Cycle Analysis, Real Turbojet Engine Cycle Analysis, Axial Flow Compressor and Axial Flow Turbine are discussed in Chapters VII to XII. The authors hope that the book will not only be useful to Aerospace Engineering students but also will be helpful to those who are preparing for GATE (Graduate Aptitude Test in Engineering) and other competitive examinations. Working professionals may also find it useful as a quick reviewing material on airbreathing propulsion.

Report - National Advisory Committee for Aeronautics

Download Report - National Advisory Committee for Aeronautics PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 760 pages
Book Rating : 4.E/5 ( download)

DOWNLOAD NOW!


Book Synopsis Report - National Advisory Committee for Aeronautics by : United States. National Advisory Committee for Aeronautics

Download or read book Report - National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1932 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annual Report - National Advisory Committee for Aeronautics

Download Annual Report - National Advisory Committee for Aeronautics PDF Online Free

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

DOWNLOAD NOW!


Book Synopsis Annual Report - National Advisory Committee for Aeronautics by : United States. National Advisory Committee for Aeronautics

Download or read book Annual Report - National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1937 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes the Committee's Technical reports no. 1-1058, reprinted in v. 1-37.

2024-25 RRB JE Mechanical & Allied Engineering Study Material

Download 2024-25 RRB JE Mechanical & Allied Engineering Study Material PDF Online Free

Author :
Publisher : YOUTH COMPETITION TIMES
ISBN 13 :
Total Pages : 290 pages
Book Rating : 4./5 ( download)

DOWNLOAD NOW!


Book Synopsis 2024-25 RRB JE Mechanical & Allied Engineering Study Material by : YCT Expert Team

Download or read book 2024-25 RRB JE Mechanical & Allied Engineering Study Material written by YCT Expert Team and published by YOUTH COMPETITION TIMES. This book was released on with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2024-25 RRB JE Mechanical & Allied Engineering Study Material 288 595 E. This book contains study material of electrical engineering with the solutions.

The Drag of Airplane Wheels, Wheel Fairings and Landing Gears

Download The Drag of Airplane Wheels, Wheel Fairings and Landing Gears PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 166 pages
Book Rating : 4.3/5 (243 download)

DOWNLOAD NOW!


Book Synopsis The Drag of Airplane Wheels, Wheel Fairings and Landing Gears by : Charles H. Zimmerman

Download or read book The Drag of Airplane Wheels, Wheel Fairings and Landing Gears written by Charles H. Zimmerman and published by . This book was released on 1935 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: