Diesel Common Rail Injection
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Common Rail Fuel Injection Technology In Diesel Engines
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Author : Guangyao Ouyang
language : en
Publisher: John Wiley & Sons
Release Date : 2019-06-18
Common Rail Fuel Injection Technology In Diesel Engines written by Guangyao Ouyang and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-18 with Technology & Engineering categories.
A wide-ranging and practical handbook that offers comprehensive treatment of high-pressure common rail technology for students and professionals In this volume, Dr. Ouyang and his colleagues answer the need for a comprehensive examination of high-pressure common rail systems for electronic fuel injection technology, a crucial element in the optimization of diesel engine efficiency and emissions. The text begins with an overview of common rail systems today, including a look back at their progress since the 1970s and an examination of recent advances in the field. It then provides a thorough grounding in the design and assembly of common rail systems with an emphasis on key aspects of their design and assembly as well as notable technological innovations. This includes discussion of advancements in dual pressure common rail systems and the increasingly influential role of Electronic Control Unit (ECU) technology in fuel injector systems. The authors conclude with a look towards the development of a new type of common rail system. Throughout the volume, concepts are illustrated using extensive research, experimental studies and simulations. Topics covered include: Comprehensive detailing of common rail system elements, elementary enough for newcomers and thorough enough to act as a useful reference for professionals Basic and simulation models of common rail systems, including extensive instruction on performing simulations and analyzing key performance parameters Examination of the design and testing of next-generation twin common rail systems, including applications for marine diesel engines Discussion of current trends in industry research as well as areas requiring further study Common Rail Fuel Injection Technology is the ideal handbook for students and professionals working in advanced automotive engineering, particularly researchers and engineers focused on the design of internal combustion engines and advanced fuel injection technology. Wide-ranging research and ample examples of practical applications will make this a valuable resource both in education and private industry.
Diesel Common Rail And Advanced Fuel Injection Systems
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Author : Philip J Dingle
language : en
Publisher: SAE International
Release Date : 2005-09-12
Diesel Common Rail And Advanced Fuel Injection Systems written by Philip J Dingle and has been published by SAE International this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-09-12 with Technology & Engineering categories.
Despite being developed more than 100 years ago, the diesel engine has yet to achieve mass acceptance in the North American passenger car sector. In most other parts of the world, however, diesel engines have made considerable strides due in part to the common rail fuel injection system. Significant fuel economy, reduced exhaust emissions, invincible low-speed torque, and all-around good drivability are a few of the benefits associated with common rail technology, which are covered in-depth in Diesel Common Rail and Advanced Fuel Injection Systems.
Diesel Common Rail Injection
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Author : Mandy Concepcion
language : en
Publisher: CreateSpace
Release Date : 2011-12-14
Diesel Common Rail Injection written by Mandy Concepcion and has been published by CreateSpace this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-12-14 with Transportation categories.
This book cover the main electronics components of the Diesel Common Rail injection systems. It goes into details on Piezo-injectors, fuel pressure sensors, high pressure operation, electrical characteristics of the injector pulse, pressure regulator, injector crystal stack description and it electronics. A complete first book for anyone, technician or layman alike to get his/her bearings on the technology.
Common Rail Injection System Development
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Author :
language : en
Publisher:
Release Date : 2005
Common Rail Injection System Development written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with categories.
The collaborative research program between the Department of energy and Electro-Motive Diesels, Inc. on the development of common rail fuel injection system for locomotive diesel engines that can meet US EPA Tier 2 exhaust emissions has been completed. This final report summarizes the objectives of the program, work scope, key accomplishments and research findings. The major objectives of this project encompassed identification of appropriate injection strategies by using advanced analytical tools, development of required prototype hardware/controls, investigations of fuel spray characteristics including cavitation phenomena, and validation of hareware using a single-cylinder research locomotive diesel engine. Major milestones included: (1) a detailed modeling study using advanced mathematical models - several various injection profiles that show simultaneous reduction of NOx and particulates on a four stroke-cycle locomotive diesel engine were identified; (2) development of new common rail fuel injection hardware capable of providing these injection profiles while meeting EMD engine and injection performance specifications. This hardware was developed together with EMD's current fuel injection component supplier. (3) Analysis of fuel spray characteristics. Fuel spray numerical studies and high speed photographic imaging analyses were performed. (4) Validation of new hardware and fuel injection profiles. EMD's single-cylinder research diesel engine located at Argonne National Laboratory was used to confirm emissions and performacne predictions. These analytical ane experimental investigations resulted in optimized fuel injection profiles and engine operating conditions that yield reductions in NOx emissions from 7.8 g/bhp-hr to 5.0 g/bhp-hr at full (rated) load. Additionally, hydrocarbon and particulate emissions were reduced considerably when compared to baseline Tier I levels. The most significant finding from the injection optimization process was a 2% to 3% improvement in fuel economy over EMD's traditional Tier I engine hardware configuration. the common rail fuel injection system enabled this added benefit by virtue of an inherent capability to provide multiple injections per power stroke at high fuel rail pressures. On the basis of the findings in this study, EMD concludes that the new electronically-controlled high-pressure common rail injection system has the potential to meet locomotive Tier 2 NOx and particulates emission standards without sacrificing the fuel economy. A number of areas to further improve the injection hardware and engine operating characteristics to further exploit the benefits of common rail injection system have also been identified.
Common Rail System For Gdi Engines
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Author : Giovanni Fiengo
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-11-02
Common Rail System For Gdi Engines written by Giovanni Fiengo and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-11-02 with Technology & Engineering categories.
Progressive reductions in vehicle emission requirements have forced the automotive industry to invest in research and development of alternative control strategies. Continual control action exerted by a dedicated electronic control unit ensures that best performance in terms of pollutant emissions and power density is married with driveability and diagnostics. Gasoline direct injection (GDI) engine technology is a way to attain these goals. This brief describes the functioning of a GDI engine equipped with a common rail (CR) system, and the devices necessary to run test-bench experiments in detail. The text should prove instructive to researchers in engine control and students are recommended to this brief as their first approach to this technology. Later chapters of the brief relate an innovative strategy designed to assist with the engine management system; injection pressure regulation for fuel pressure stabilization in the CR fuel line is proposed and validated by experiment. The resulting control scheme is composed of a feedback integral action and a static model-based feed-forward action, the gains of which are scheduled as a function of fundamental plant parameters. The tuning of closed-loop performance is supported by an analysis of the phase-margin and the sensitivity function. Experimental results confirm the effectiveness of the control algorithm in regulating the mean-value rail pressure independently from engine working conditions (engine speed and time of injection) with limited design effort.
An Experimental Investigation Of The Effects Of Common Rail Injection Parameters On Emissions And Performance In A High Speed Direct Injection Small Bore Diesel Engine
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Author : Paul J. Tennison
language : en
Publisher:
Release Date : 1999
An Experimental Investigation Of The Effects Of Common Rail Injection Parameters On Emissions And Performance In A High Speed Direct Injection Small Bore Diesel Engine written by Paul J. Tennison and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.
Diesel Engine Management
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Author : Konrad Reif
language : en
Publisher: Springer
Release Date : 2014-07-18
Diesel Engine Management written by Konrad Reif and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-18 with Technology & Engineering categories.
This reference book provides a comprehensive insight into todays diesel injection systems and electronic control. It focusses on minimizing emissions and exhaust-gas treatment. Innovations by Bosch in the field of diesel-injection technology have made a significant contribution to the diesel boom. Calls for lower fuel consumption, reduced exhaust-gas emissions and quiet engines are making greater demands on the engine and fuel-injection systems.
Diesel Accumulator Fuel Injection System Common Rail
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Author : Robert Bosch
language : en
Publisher: Robert Bosch GmbH
Release Date : 1999
Diesel Accumulator Fuel Injection System Common Rail written by Robert Bosch and has been published by Robert Bosch GmbH this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.
Diesel Accumulator Fuel Injection System Common Rail Cr Technical Instruction
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Author : Horst (Editor-in-Chief) Bauer
language : en
Publisher:
Release Date : 1999
Diesel Accumulator Fuel Injection System Common Rail Cr Technical Instruction written by Horst (Editor-in-Chief) Bauer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.
Diesel Engine Management
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Author : Robert Bosch GmbH
language : en
Publisher: Wiley
Release Date : 2006-06-16
Diesel Engine Management written by Robert Bosch GmbH and has been published by Wiley this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-06-16 with Technology & Engineering categories.
Innovations by Bosch in the field of diesel-injection technology have made a significant contribution to the diesel boom in Europe in the last few years. These systems make the diesel engine at once quieter, more economical, more powerful, and lower in emissions. This reference book provides a comprehensive insight into the extended diesel fuel-injection systems and into the electronic system used to control the diesel engine. This book also focuses on minimizing emissions inside of the engine and exhaust-gas treatment (e.g., by particulate filters). The texts are complemented by numerous detailed drawings and illustrations. This 4th Edition includes new, updated and extended information on several subjects including: History of the diesel engine Common-rail system Minimizing emissions inside the engine Exhaust-gas treatment systems Electronic Diesel Control (EDC) Start-assist systems Diagnostics (On-Board Diagnosis) With these extensions and revisions, the 4th Edition of Diesel-Engine Management gives the reader a comprehensive insight into today's diesel fuel-injection technology.