Tribological Processes in the Valve Train Systems with Lightweight Valves PDF Download
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Author: Krzysztof Jan Siczek
Publisher: Butterworth-Heinemann
ISBN: 0081009739
Category : Technology & Engineering
Languages : en
Pages : 299
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Book Description
Tribological Processes in Valvetrain Systems with Lightweight Valves: New Research and Modelling provides readers with the latest methodologies to reduce friction and wear in valvetrain systems—a severe problem for designers and manufacturers. The solution is achieved by identifying the tribological processes and phenomena in the friction nodes of lightweight valves made of titanium alloys and ceramics, both cam and camless driven. The book provides a set of structured information on the current tribological problems in modern internal combustion engines—from an introduction to the valvetrain operation to the processes that produce wear in the components of the valvetrain. A valuable resource for teachers and students of mechanical or automotive engineering, as well as automotive manufacturers, automotive designers, and tuning engineers. Shows the tribological problems occurring in the guide-light valve-seat insert Combines numerical and experimental solutions of wear and friction processes in valvetrain systems Discusses various types of cam and camless drives the valves used in valve trains of internal combustion engines—both SI and CI Examines the materials used, protective layers and geometric parameters of lightweight valves, as well as mating guides and seat inserts
Author: Krzysztof Jan Siczek
Publisher: Butterworth-Heinemann
ISBN: 0081009739
Category : Technology & Engineering
Languages : en
Pages : 299
Get Book Here
Book Description
Tribological Processes in Valvetrain Systems with Lightweight Valves: New Research and Modelling provides readers with the latest methodologies to reduce friction and wear in valvetrain systems—a severe problem for designers and manufacturers. The solution is achieved by identifying the tribological processes and phenomena in the friction nodes of lightweight valves made of titanium alloys and ceramics, both cam and camless driven. The book provides a set of structured information on the current tribological problems in modern internal combustion engines—from an introduction to the valvetrain operation to the processes that produce wear in the components of the valvetrain. A valuable resource for teachers and students of mechanical or automotive engineering, as well as automotive manufacturers, automotive designers, and tuning engineers. Shows the tribological problems occurring in the guide-light valve-seat insert Combines numerical and experimental solutions of wear and friction processes in valvetrain systems Discusses various types of cam and camless drives the valves used in valve trains of internal combustion engines—both SI and CI Examines the materials used, protective layers and geometric parameters of lightweight valves, as well as mating guides and seat inserts
Author: Mahle GmbH
Publisher: Vieweg+Teubner Verlag
ISBN: 9783834826473
Category : Technology & Engineering
Languages : en
Pages : 0
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Book Description
Valve train systems control the gas exchange in a combustion engine, which means that they represent a significant opportunity for optimizing the combustion process. Since they draw energy from the crankshaft, an efficient valve train contributes greatly to improving overall efficiency. The components of the valve train system are subjected to high loads. In addition to wear due to mechanical forces increasing combustion pressures and temperatures, in particular, place greater demands on the materials and heat dissipation of components on the combustion side. This technical book clearly and thoroughly presents a holistic understanding of the valve train system.
Author: Yushu Wang
Publisher: SAE International
ISBN: 0768010799
Category : Technology & Engineering
Languages : en
Pages : 608
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Book Description
Many books have been written about the design, construction, and maintenance of valvetrains, but until now, information has been scattered and difficult to find. This comprehensive book will serve as your single resource providing a systematic introduction to valvetrain systems and components. Focusing on the fundamental concepts, this book enables you to appreciate design and material considerations, while at the same time understanding the difficulties in designing valvetrains to satisfy functional requirements and manufacturing challenges.
Author: Homer Rahnejat
Publisher: Elsevier
ISBN: 1845699939
Category : Technology & Engineering
Languages : en
Pages : 1059
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Book Description
Tribology, the science of friction, wear and lubrication, is one of the cornerstones of engineering’s quest for efficiency and conservation of resources. Tribology and dynamics of engine and powertrain: fundamentals, applications and future trends provides an authoritative and comprehensive overview of the disciplines of dynamics and tribology using a multi-physics and multi-scale approach to improve automotive engine and powertrain technology.Part one reviews the fundamental aspects of the physics of motion, particularly the multi-body approach to multi-physics, multi-scale problem solving in tribology. Fundamental issues in tribology are then described in detail,from surface phenomena in thin-film tribology, to impact dynamics, fluid film and elastohydrodynamic lubrication means of measurement and evaluation. These chapters provide an understanding of the theoretical foundation for Part II which includes many aspects of the physics of motion at a multitude of interaction scales from large displacement dynamics to noise and vibration tribology, all of which affect engines and powertrains. Many chapters are contributed by well-established practitioners disseminating their valuable knowledge and expertise on specific engine and powertrain sub-systems. These include overviews of engine and powertrain issues, engine bearings, piston systems, valve trains, transmission and many aspects of drivetrain systems. The final part of the book considers the emerging areas of microengines and gears as well as nano-scale surface engineering.With its distinguished editor and international team of academic and industry contributors, Tribology and dynamics of engine and powertrain is a standard work for automotive engineers and all those researching NVH and tribological issues in engineering. Reviews fundamental aspects of physics in motion, specifically the multi-body approach to multi physics Describes essential issues in tribology from surface phenomena in thin film tribology to impact dynamics Examines specific engine and powertrain sub-systems including engine bearings, piston systems and value trains
Author:
Publisher:
ISBN:
Category : Copyright
Languages : en
Pages : 1066
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Book Description
Author:
Publisher: Digital Overdrive
ISBN: 1897507070
Category :
Languages : en
Pages : 218
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Book Description
Author: H Zhao
Publisher: Elsevier
ISBN: 184569354X
Category : Technology & Engineering
Languages : en
Pages : 557
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Book Description
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 and CAI engines for the automotive industry presents the state-of-the-art in research and development on an international basis, as a one-stop reference work. The background to the development of HCCI / CAI engine technology is described. Basic principles, the technologies and their potential applications, strengths and weaknesses, as well as likely future trends and sources of further information are reviewed in the areas of gasoline HCCI / CAI engines; diesel HCCI engines; HCCI / CAI engines with alternative fuels; and advanced modelling and experimental techniques. The book provides an invaluable source of information for scientific researchers, R&D engineers and managers in the automotive engineering industry worldwide. Presents the state-of-the-art in research and development on an international basis An invaluable source of information for scientific researchers, R&D engineers and managers in the automotive engineering industry worldwide Looks at one of the most promising engine technologies around
Author: United States. Patent Office
Publisher:
ISBN:
Category : Patents
Languages : en
Pages : 1316
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Book Description
Author:
Publisher:
ISBN:
Category : Patents
Languages : en
Pages : 1588
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Book Description
Author: Dan Manka
Publisher: Elsevier
ISBN: 0323155413
Category : Technology & Engineering
Languages : en
Pages : 336
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Book Description
Automated Stream Analysis for Process Control, Volume 1 provides information pertinent to stream analyzers and its elements, including the system, construction, control, and operation. This book examines the results of the analysis, which must be used properly by the computer in order to regulate the process controls so that the process stream will obtain its ultimate goal. Organized into 12 chapters, this volume starts with an overview of the uses of liquid flow-injection analytical devices in process control applications within the chemical production plant. This text then examines the initial two techniques, namely, ion chromatography and ion exclusion chromatography that are used to analyze over 90 varieties of ions down to part-per-billion in aqueous streams in laboratory applications in academic, government, and industrial laboratories. Other chapters consider monitoring of gas streams generated from process development units. Chemists, chemical engineers, analytical chemists, as well as laboratory and plant managers will find this book extremely useful.
