The Most Efficient Engine

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Author :
Publisher : CreateSpace
ISBN 13 : 9781441464392
Total Pages : 146 pages
Book Rating : 4.4/5 (643 download)

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Book Synopsis The Most Efficient Engine by : John D. Jacoby

Download or read book The Most Efficient Engine written by John D. Jacoby and published by CreateSpace. This book was released on 2014-07-23 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1824, Sadi Carnot postulated a monumental theory, which ranks with the greatest of scientific classics. He became immortal when he published his technical paper ”Reflections on the Motive Power of Heat”, which included his famous “Carnot cycle” theory. His theory is included in almost every thermodynamics, engineering, and physics course in colleges worldwide. It defines the maximum thermal efficiency of all heat engines operating within the same temperature range. Now, "The Most Efficient Engine" cycle, using a different approach, defines the maximum thermal efficiency as does the Carnot cycle. In addition, it relates temperature, efficiency, and power in a meaningful way, giving better insight to heat engine operation. This book includes the Carnot cycle, the Stirling cycle, and the "Most Efficient Engine" cycle, along with some relevant thermodynamics. As an interesting, surprising, and amazing sidelight, the "Most Efficient Engine" cycle equation, for efficiency at maximum power, is validated by and validates the widely quoted Chambadal - Novikov - Curzon - Ahlborn equation , giving the exact same results. e = 1-SQR (TL/TH) The book will appeal to a broad spectrum of readers. It promises to be another classic

Commercial Aircraft Propulsion and Energy Systems Research

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Publisher : National Academies Press
ISBN 13 : 0309440998
Total Pages : 123 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis Commercial Aircraft Propulsion and Energy Systems Research by : National Academies of Sciences, Engineering, and Medicine

Download or read book Commercial Aircraft Propulsion and Energy Systems Research written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-08-09 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary human activities that release carbon dioxide (CO2) into the atmosphere are the combustion of fossil fuels (coal, natural gas, and oil) to generate electricity, the provision of energy for transportation, and as a consequence of some industrial processes. Although aviation CO2 emissions only make up approximately 2.0 to 2.5 percent of total global annual CO2 emissions, research to reduce CO2 emissions is urgent because (1) such reductions may be legislated even as commercial air travel grows, (2) because it takes new technology a long time to propagate into and through the aviation fleet, and (3) because of the ongoing impact of global CO2 emissions. Commercial Aircraft Propulsion and Energy Systems Research develops a national research agenda for reducing CO2 emissions from commercial aviation. This report focuses on propulsion and energy technologies for reducing carbon emissions from large, commercial aircraftâ€" single-aisle and twin-aisle aircraft that carry 100 or more passengersâ€"because such aircraft account for more than 90 percent of global emissions from commercial aircraft. Moreover, while smaller aircraft also emit CO2, they make only a minor contribution to global emissions, and many technologies that reduce CO2 emissions for large aircraft also apply to smaller aircraft. As commercial aviation continues to grow in terms of revenue-passenger miles and cargo ton miles, CO2 emissions are expected to increase. To reduce the contribution of aviation to climate change, it is essential to improve the effectiveness of ongoing efforts to reduce emissions and initiate research into new approaches.

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.

Cost, Effectiveness, and Deployment of Fuel Economy Technologies for Light-Duty Vehicles

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Author :
Publisher : National Academies Press
ISBN 13 : 0309373913
Total Pages : 466 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis Cost, Effectiveness, and Deployment of Fuel Economy Technologies for Light-Duty Vehicles by : National Research Council

Download or read book Cost, Effectiveness, and Deployment of Fuel Economy Technologies for Light-Duty Vehicles written by National Research Council and published by National Academies Press. This book was released on 2015-09-28 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: The light-duty vehicle fleet is expected to undergo substantial technological changes over the next several decades. New powertrain designs, alternative fuels, advanced materials and significant changes to the vehicle body are being driven by increasingly stringent fuel economy and greenhouse gas emission standards. By the end of the next decade, cars and light-duty trucks will be more fuel efficient, weigh less, emit less air pollutants, have more safety features, and will be more expensive to purchase relative to current vehicles. Though the gasoline-powered spark ignition engine will continue to be the dominant powertrain configuration even through 2030, such vehicles will be equipped with advanced technologies, materials, electronics and controls, and aerodynamics. And by 2030, the deployment of alternative methods to propel and fuel vehicles and alternative modes of transportation, including autonomous vehicles, will be well underway. What are these new technologies - how will they work, and will some technologies be more effective than others? Written to inform The United States Department of Transportation's National Highway Traffic Safety Administration (NHTSA) and Environmental Protection Agency (EPA) Corporate Average Fuel Economy (CAFE) and greenhouse gas (GHG) emission standards, this new report from the National Research Council is a technical evaluation of costs, benefits, and implementation issues of fuel reduction technologies for next-generation light-duty vehicles. Cost, Effectiveness, and Deployment of Fuel Economy Technologies for Light-Duty Vehicles estimates the cost, potential efficiency improvements, and barriers to commercial deployment of technologies that might be employed from 2020 to 2030. This report describes these promising technologies and makes recommendations for their inclusion on the list of technologies applicable for the 2017-2025 CAFE standards.

Internal Combustion Engines

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Author :
Publisher : Woodhead Publishing
ISBN 13 : 178242184X
Total Pages : 263 pages
Book Rating : 4.7/5 (824 download)

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Book Synopsis Internal Combustion Engines by : Institution of Mechanical Engineers

Download or read book Internal Combustion Engines written by Institution of Mechanical Engineers and published by Woodhead Publishing. This book was released on 2014-10-10 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Synthesis of Subsonic Airplane Design

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Publisher : Springer Science & Business Media
ISBN 13 : 9401732027
Total Pages : 607 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Synthesis of Subsonic Airplane Design by : E. Torenbeek

Download or read book Synthesis of Subsonic Airplane Design written by E. Torenbeek and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the education of aeronautical engineers at Delft University of Technology started in 1940 under tae inspiring leadership of Professor H.J. van der Maas, much emphasis has been placed on the design of aircraft as part of the student's curriculum. Not only is aircraft design an optional subject for thesis work, but every aeronautical student has to carry out a preliminary airplane design in the course of his study. The main purpose of this preliminary design work is to enable the student to synthesize the knowledge ob tained separately in courses on aerodynamics, aircraft performances, stability and con trol, aircraft structures, etc. The student's exercises in preliminary design have been directed through the years by a number of staff members of the Department of Aerospace Engineering in Delft. The author of this book, Mr. E. Torenbeek, has made a large contribution to this part of the study programme for many years. Not only has he acquired vast experience in teaching airplane design at university level, but he has also been deeply involved in design-oriented re search, e.g. developing rational design methods and systematizing design information. I am very pleased that this wealth of experience, methods and data is now presented in this book.

Introduction to Modeling and Control of Internal Combustion Engine Systems

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642107753
Total Pages : 362 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Introduction to Modeling and Control of Internal Combustion Engine Systems by : Lino Guzzella

Download or read book Introduction to Modeling and Control of Internal Combustion Engine Systems written by Lino Guzzella and published by Springer Science & Business Media. This book was released on 2009-12-21 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internal combustion engines (ICE) still have potential for substantial improvements, particularly with regard to fuel efficiency and environmental compatibility. In order to fully exploit the remaining margins, increasingly sophisticated control systems have to be applied. This book offers an introduction to cost-effective model-based control-system design for ICE. The primary emphasis is put on the ICE and its auxiliary devices. Mathematical models for these processes are developed and solutions for selected feedforward and feedback control-problems are presented. The discussions concerning pollutant emissions and fuel economy of ICE in automotive applications constantly intensified since the first edition of this book was published. Concerns about the air quality, the limited resources of fossil fuels and the detrimental effects of greenhouse gases exceedingly spurred the interest of both the industry and academia in further improvements. The most important changes and additions included in this second edition are: restructured and slightly extended section on superchargers, short subsection on rotational oscillations and their treatment on engine test-benches, complete section on modeling, detection, and control of engine knock, improved physical and chemical model for the three-way catalytic converter, new methodology for the design of an air-to-fuel ratio controller, short introduction to thermodynamic engine-cycle calculation and corresponding control-oriented aspects.

Energy, Entropy and Engines

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119013186
Total Pages : 400 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Energy, Entropy and Engines by : Sanjeev Chandra

Download or read book Energy, Entropy and Engines written by Sanjeev Chandra and published by John Wiley & Sons. This book was released on 2016-03-22 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Textbook concisely introduces engineering thermodynamics, covering concepts including energy, entropy, equilibrium and reversibility Novel explanation of entropy and the second law of thermodynamics Presents abstract ideas in an easy to understand manner Includes solved examples and end of chapter problems Accompanied by a website hosting a solutions manual

Diesel Engine System Design

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Publisher : Elsevier
ISBN 13 : 0857090836
Total Pages : 1088 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Diesel Engine System Design by : Qianfan Xin

Download or read book Diesel Engine System Design written by Qianfan Xin and published by Elsevier. This book was released on 2011-05-26 with total page 1088 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diesel Engine System Design links everything diesel engineers need to know about engine performance and system design in order for them to master all the essential topics quickly and to solve practical design problems. Based on the author's unique experience in the field, it enables engineers to come up with an appropriate specification at an early stage in the product development cycle. Links everything diesel engineers need to know about engine performance and system design featuring essential topics and techniques to solve practical design problems Focuses on engine performance and system integration including important approaches for modelling and analysis Explores fundamental concepts and generic techniques in diesel engine system design incorporating durability, reliability and optimization theories

Federal Motor Vehicle Safety Standards and Regulations, with Amendments and Interpretations

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Publisher :
ISBN 13 :
Total Pages : 616 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Federal Motor Vehicle Safety Standards and Regulations, with Amendments and Interpretations by : United States. National Highway Traffic Safety Administration

Download or read book Federal Motor Vehicle Safety Standards and Regulations, with Amendments and Interpretations written by United States. National Highway Traffic Safety Administration and published by . This book was released on 1980 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Federal Motor Vehicle Safety Standards and Regulations

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Publisher :
ISBN 13 :
Total Pages : 560 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Federal Motor Vehicle Safety Standards and Regulations by :

Download or read book Federal Motor Vehicle Safety Standards and Regulations written by and published by . This book was released on with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Piston Engine-Based Power Plants

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Publisher : Academic Press
ISBN 13 : 0128129050
Total Pages : 102 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Piston Engine-Based Power Plants by : Paul Breeze

Download or read book Piston Engine-Based Power Plants written by Paul Breeze and published by Academic Press. This book was released on 2017-12-15 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Piston Engine-Based Power Plants presents Breeze's most up-to-date discussion and clear and concise analysis of this resource, aimed at those working and researching in the area. Various engine types including Diesel and Stirling are discussed, with consideration of economic factors and important planning considerations, such as the size and speed of the plant. Breeze also evaluates the emissions which piston engines can create and considers ways of planning for and controlling those. Explores various types of engines used to power automotive power plants such as internal combustion, spark-ignition and dual-fuel Discusses the engine cycles, size and speed Evaluates emissions and considers the various economic factors involved

Automotive Research and Development and Fuel Economy, Hearings..., 93-1, on S.1055..., S.1903..., May 3, 4, 14; June 8, 14, and 21, 1973

Download Automotive Research and Development and Fuel Economy, Hearings..., 93-1, on S.1055..., S.1903..., May 3, 4, 14; June 8, 14, and 21, 1973 PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 850 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Automotive Research and Development and Fuel Economy, Hearings..., 93-1, on S.1055..., S.1903..., May 3, 4, 14; June 8, 14, and 21, 1973 by : United States. Congress. Senate. Committee on Commerce

Download or read book Automotive Research and Development and Fuel Economy, Hearings..., 93-1, on S.1055..., S.1903..., May 3, 4, 14; June 8, 14, and 21, 1973 written by United States. Congress. Senate. Committee on Commerce and published by . This book was released on 1973 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modelling Diesel Combustion

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Publisher : Springer Science & Business Media
ISBN 13 : 904813885X
Total Pages : 313 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Modelling Diesel Combustion by : P. A. Lakshminarayanan

Download or read book Modelling Diesel Combustion written by P. A. Lakshminarayanan and published by Springer Science & Business Media. This book was released on 2010-03-03 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phenomenology of Diesel Combustion and Modeling Diesel is the most efficient combustion engine today and it plays an important role in transport of goods and passengers on land and on high seas. The emissions must be controlled as stipulated by the society without sacrificing the legendary fuel economy of the diesel engines. These important drivers caused innovations in diesel engineering like re-entrant combustion chambers in the piston, lower swirl support and high pressure injection, in turn reducing the ignition delay and hence the nitric oxides. The limits on emissions are being continually reduced. The- fore, the required accuracy of the models to predict the emissions and efficiency of the engines is high. The phenomenological combustion models based on physical and chemical description of the processes in the engine are practical to describe diesel engine combustion and to carry out parametric studies. This is because the injection process, which can be relatively well predicted, has the dominant effect on mixture formation and subsequent course of combustion. The need for improving these models by incorporating new developments in engine designs is explained in Chapter 2. With “model based control programs” used in the Electronic Control Units of the engines, phenomenological models are assuming more importance now because the detailed CFD based models are too slow to be handled by the Electronic Control Units. Experimental work is necessary to develop the basic understanding of the pr- esses.

Journal of electricity, power, and gas

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Publisher : Рипол Классик
ISBN 13 : 5882248175
Total Pages : 671 pages
Book Rating : 4.8/5 (822 download)

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Book Synopsis Journal of electricity, power, and gas by : P.C. Association

Download or read book Journal of electricity, power, and gas written by P.C. Association and published by Рипол Классик. This book was released on with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Project Independence Blueprint

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Publisher :
ISBN 13 :
Total Pages : 730 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Project Independence Blueprint by :

Download or read book Project Independence Blueprint written by and published by . This book was released on 1975 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Characteristics and Control of Low Temperature Combustion Engines

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Publisher : Springer
ISBN 13 : 3319685082
Total Pages : 544 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Characteristics and Control of Low Temperature Combustion Engines by : Rakesh Kumar Maurya

Download or read book Characteristics and Control of Low Temperature Combustion Engines written by Rakesh Kumar Maurya and published by Springer. This book was released on 2017-11-03 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with novel advanced engine combustion technologies having potential of high fuel conversion efficiency along with ultralow NOx and particulate matter (PM) emissions. It offers insight into advanced combustion modes for efficient utilization of gasoline like fuels. Fundamentals of various advanced low temperature combustion (LTC) systems such as HCCI, PCCI, PPC and RCCI engines and their fuel quality requirements are also discussed. Detailed performance, combustion and emissions characteristics of futuristic engine technologies such as PPC and RCCI employing conventional as well as alternative fuels are analyzed and discussed. Special emphasis is placed on soot particle number emission characterization, high load limiting constraints, and fuel effects on combustion characteristics in LTC engines. For closed loop combustion control of LTC engines, sensors, actuators and control strategies are also discussed. The book should prove useful to a broad audience, including graduate students, researchers, and professionals Offers novel technologies for improved and efficient utilization of gasoline like fuels; Deals with most advanced and futuristic engine combustion modes such as PPC and RCCI; Comprehensible presentation of the performance, combustion and emissions characteristics of low temperature combustion (LTC) engines; Deals with closed loop combustion control of advanced LTC engines; State-of-the-art technology book that concisely summarizes the recent advancements in LTC technology. .