Download or read book Fuel Modification and Sensing to Improve Cold start and Transient Performance written by Mebougna Laze Drabo and published by . This book was released on 2011 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation describes the continuous development of Active Vapor Utilization System (AVUS) that collects fuel tank vapors for use as a cold-starting fuel. The AVUS system create from normally occurring fuel tank vapors a highly volatile fuel that improves combustion stability and decrease emissions during the starting and warm-up periods. Five specific topics are considered: the first briefly gives a background of the research, the second is to determine the feasibility of the AVUS concept with respect to generating a suitable cold starting fuel from normally occurring tank vapors, the third describes a new technology concept that was proven to be capable of determining a distillation profile of a motor fuel, the fourth is the AVUS's performance with butanol/gasoline blends based fuels, and lastly a flash calculation of a mixture of hydrocarbon is performed using Peng Robinson equation of state and the Rachford-Rice equation. To determine the feasibility of the AVUS concept, the system was run using a commercial gasoline. The condensate produced from the AVUS was then tested and analyzed using ASTM distillation analyzer. The AVUS condensates were found to be extremely more volatile than the parent fuels from which they were derived. Volatility by definition is a measurement of how easily the fuel vaporizes. Knowledge of variation in volatility is essential for eliminating the hydrocarbon emissions. Thus a new sensor concept for in-situ fuel volatility was used to improve the Usability of Liquid Motor Fuel. The technology of this new sensor is based on the principle that at a given temperature, higher volatility can dissipate more energy during nucleate boiling heat transfer than lower volatility fuel. Conversely, lower volatility fuels dissipate more energy during film boiling at a given temperature. To check the performance of the AVUS system with alcohol fuel, the AVUS system was run using butanol blended in amount of 20, 40, 60 and 80 % by volume with gasoline for the subject evaluation. The AVUS condensates generated from the butanol blends, however, exhibited much higher volatility, exceeding that of the straight gasoline. The measured T10 values for the condensates cB20-cB80 were 34 oC - 44 oC. Notably; T50 for the B60 condensate was comparable to that of gasoline. A flash calculation of a mixture of hydrocarbon using the Rachford-Rice equation with the capability of predicting liquid fuel composition has been established throughout in this study. The algorithm has proven to be very effective and relatively precise.
Download or read book Information Circular written by and published by . This book was released on 1992 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book How to Tune and Modify Engine Management Systems written by Jeff Hartman and published by MotorBooks International. This book was released on 2004-02-13 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing on a wealth of knowledge and experience and a background of more than 1,000 magazine articles on the subject, engine control expert Jeff Hartman explains everything from the basics of engine management to the building of complicated project cars. Hartman has substantially updated the material from his 1993 MBI book Fuel Injection (0-879387-43-2) to address the incredible developments in automotive fuel injection technology from the past decade, including the multitude of import cars that are the subject of so much hot rodding today. Hartman's text is extremely detailed and logically arranged to help readers better understand this complex topic.
Download or read book 8th Automotive Materials Conference written by William J. Smothers and published by John Wiley & Sons. This book was released on 2009-09-28 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is part of the Ceramic Engineering and Science Proceeding (CESP) series. This series contains a collection of papers dealing with issues in both traditional ceramics (i.e., glass, whitewares, refractories, and porcelain enamel) and advanced ceramics. Topics covered in the area of advanced ceramic include bioceramics, nanomaterials, composites, solid oxide fuel cells, mechanical properties and structural design, advanced ceramic coatings, ceramic armor, porous ceramics, and more.
Download or read book Diesels in Underground Mines written by and published by . This book was released on 1992 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Fall Technical Conference of the ASME Internal Combustion Engine Division written by American Society of Mechanical Engineers. Internal Combustion Engine Division. Technical Conference and published by . This book was released on 2005 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the 2005 Fall Technical Conference of the ASME Internal Combustion Engine Division written by American Society of Mechanical Engineers. Internal Combustion Engine Division. Technical Conference and published by . This book was released on 2005 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Automotive Engineering written by and published by . This book was released on 1988-07 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 9th Automotive Materials Conference written by William J. Smothers and published by John Wiley & Sons. This book was released on 2009-09-28 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is part of the Ceramic Engineering and Science Proceeding (CESP) series. This series contains a collection of papers dealing with issues in both traditional ceramics (i.e., glass, whitewares, refractories, and porcelain enamel) and advanced ceramics. Topics covered in the area of advanced ceramic include bioceramics, nanomaterials, composites, solid oxide fuel cells, mechanical properties and structural design, advanced ceramic coatings, ceramic armor, porous ceramics, and more.
Download or read book S A E Transactions written by Society of Automotive Engineers and published by . This book was released on 1982 with total page 1098 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning in 1985, one section is devoted to a special topic
Download or read book Computational Intelligence in Automotive Applications written by Danil Prokhorov and published by Springer Science & Business Media. This book was released on 2008 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume is the first of its kind and provides a representative sample of contemporary computational intelligence (CI) activities in the area of automotive technology. All chapters contain overviews of the state-of-the-art.
Download or read book Conversion of a 1999 Silverado to Dedicated E85 with Emphasis on Cold Start and Cold Driveability written by and published by . This book was released on 2000 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Literature Abstracts written by Society of Automotive Engineers and published by . This book was released on 2000 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Alternative Fuels and Advanced Vehicle Technologies for Improved Environmental Performance written by Richard Folkson and published by Elsevier. This book was released on 2014-03-19 with total page 803 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most vehicles run on fossil fuels, and this presents a major emissions problem as demand for fuel continues to increase. Alternative Fuels and Advanced Vehicle Technologies gives an overview of key developments in advanced fuels and vehicle technologies to improve the energy efficiency and environmental impact of the automotive sector. Part I considers the role of alternative fuels such as electricity, alcohol, and hydrogen fuel cells, as well as advanced additives and oils, in environmentally sustainable transport. Part II explores methods of revising engine and vehicle design to improve environmental performance and fuel economy. It contains chapters on improvements in design, aerodynamics, combustion, and transmission. Finally, Part III outlines developments in electric and hybrid vehicle technologies, and provides an overview of the benefits and limitations of these vehicles in terms of their environmental impact, safety, cost, and design practicalities. Alternative Fuels and Advanced Vehicle Technologies is a standard reference for professionals, engineers, and researchers in the automotive sector, as well as vehicle manufacturers, fuel system developers, and academics with an interest in this field. Provides a broad-ranging review of recent research into advanced fuels and vehicle technologies that will be instrumental in improving the energy efficiency and environmental impact of the automotive sector Reviews the development of alternative fuels, more efficient engines, and powertrain technologies, as well as hybrid and electric vehicle technologies
Download or read book Annual Index abstracts of SAE Technical Papers written by and published by . This book was released on 2007 with total page 1218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Automotive Spark Ignition Engine Emission Control Systems written by National Academy of Sciences (U.S.). Emission Control Systems Panel and published by National Academies. This book was released on 1973 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1989 with total page 1332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
