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Impact Of Fuel Properties On Jet Fuel Availability
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Book Synopsis Impact of Fuel Properties on Jet Fuel Availability by : Joseph C. Dickson
Download or read book Impact of Fuel Properties on Jet Fuel Availability written by Joseph C. Dickson and published by . This book was released on 1976 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study was conducted to analyze the effects that relaxing certain jet fuel specification requirements would have on jet fuel availability from domestic and foreign sources. The primary objective of the study was to determine the most critical specification requirements where relaxation could be expected to have an impact on availability, and to estimate the effects that changes in these critical specifications would have on the refining industry's willingness to offer jet fuel for sale. The principal tool used in this study was a confidential survey of the U.S. Refining Industry. Results based on the adjusted survey data indicate that, for domestically produced kerosene-type jet fuels, increases of 20% could be realized by relaxing Freeze Point and Final Boiling Point; and increases of about 28% could be realized by relaxing Aromatics, Smoke Point, Freeze Point, and Final Boiling Point (FBP). For naphtha-type jet fuels, an increase of 24% for relaxing Freeze Point alone is indicated.
Book Synopsis Aviation Fuels by : Bhupendra Khandelwal
Download or read book Aviation Fuels written by Bhupendra Khandelwal and published by Elsevier. This book was released on 2021-07-26 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aviation Fuels provides up-to-date data on fuel effects on combustion performance and use of alternative fuels in aircraft. This book covers the latest advances on aviation fuel technologies, including alternative fuels, feedstocks and manufacturing processes, combustion performance, chemical modeling, fuel systems compatibility and the technical and environmental challenges for implementing the use of alternative fuels for aviation. Aviation fuel and combustion researchers, academics, and program managers for aviation technologies will value this comprehensive overview and summary on the present status of aviation fuels. Presents an overview on all relevant fields of aviation fuels, including production, approval, fuel systems compatibility and combustion (including emissions) Discusses the environmental impacts and carbon footprint of alternative fuels Features a chapter on electric flight and hydrogen powered aircraft and how its implementation will impact the aviation industry
Author :National Academies of Sciences, Engineering, and Medicine Publisher :National Academies Press ISBN 13 :0309440998 Total Pages :123 pages Book Rating :4.3/5 (94 download)
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.
Book Synopsis Aviation Fuels with Improved Fire Safety by : National Research Council
Download or read book Aviation Fuels with Improved Fire Safety written by National Research Council and published by National Academies Press. This book was released on 1997-08-18 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: The reduction of the fire hazard of fuel is critical to improving survivability in impact-survivable aircraft accidents. Despite current fire prevention and mitigation approaches, fuel flammability can overwhelm post-crash fire scenarios. The Workshop on Aviation Fuels with Improved Fire Safety was held November 19-20, 1996 to review the current state of development, technological needs, and promising technology for the future development of aviation fuels that are most resistant to ignition during a crash. This book contains a summary of workshop discussions and 11 presented papers in the areas of fuel and additive technologies, aircraft fuel system requirements, and the characterization of fuel fires.
Book Synopsis Aviation Fuels and Their Effects on Engine Performance by :
Download or read book Aviation Fuels and Their Effects on Engine Performance written by and published by . This book was released on 1945 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fuel Property Effects on Combustion by : Cynthia A. Obringer
Download or read book Fuel Property Effects on Combustion written by Cynthia A. Obringer and published by . This book was released on 1985 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report deals with fuel property effects on gas turbine engine combustors. In order to increase jet fuel availability and decrease cost, the Air Force is investigating alternate feedstocks such as tar sands, shale oils, heavy oils, and coal derived fuels. As these lower quality feedstocks begin to play a major role as sources of military jet fuels, it becomes increasingly important to be able to evaluate the effects of these fuels on engine life and performance. These effects have usually been measured using expensive and time-consuming engine tests. Of major concern in each of these programs was the effects of fuel properties and composition on soot formation, and the effects of soot on engine performance and durability. Being able to predict the change in soot formation due to changing fuel properties would be an invaluable tool in future research and development efforts to eliminate soot formation and its deleterious effects on engines. The reduction in exhaust plume, through reduced soot formation, reduces a vehicle's visibility for tracking and targeting purposes, thus increasing its survivability. It was concluded that smoke and combustion linear radiative heating correlate well with hydrogen content. That hydrogen content is as effective as any parameter at predicting soot formation; and the questioning of the validity of the data, and the need for more and better data.
Book Synopsis Effect of Fuel Properties on Performance of Single Aircraft Turbojet Combustor at Simulated Idle, Cruise, and Takeoff Conditions by : Helmut F. Butze
Download or read book Effect of Fuel Properties on Performance of Single Aircraft Turbojet Combustor at Simulated Idle, Cruise, and Takeoff Conditions written by Helmut F. Butze and published by . This book was released on 1977 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fuel Effects on Operability of Aircraft Gas Turbine Combustors by : Meredith Colket
Download or read book Fuel Effects on Operability of Aircraft Gas Turbine Combustors written by Meredith Colket and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In summarizing the results obtained in the first five years of the National Jet Fuel Combustion Program (NJFCP), this book demonstrates that there is still much to be learned about the combustion of alternative jet fuels.
Book Synopsis Sustainable Aviation Fuels by : Michael P. Wolcott
Download or read book Sustainable Aviation Fuels written by Michael P. Wolcott and published by Frontiers Media SA. This book was released on 2022-11-08 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Guidance on the Impact of Fuel Properties on Fuel System Design and Operation by : AE-5A Aerospace Fuel, Inerting and Lubrication Sys Committee
Download or read book Guidance on the Impact of Fuel Properties on Fuel System Design and Operation written by AE-5A Aerospace Fuel, Inerting and Lubrication Sys Committee and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document describes a number of jet fuel properties and where applicable gives the specification limits for Jet A and Jet A-1, though the properties are generally applicable to all turbine fuels. Later versions of this document will give more details on specification limits for other similar fuels, such as TS-1, where they differ from Jet A and Jet-A1. It gives details about the possible impact on airframe fuel system design. There is a general lack of understanding across the industry of how the different properties of jet fuel may impact the design of fuel system equipment. In recent years, with the development of synthetic fuels, this has become important. This document tries to give an overview of what should be considered in the design of any new system, or when considering the impact of a new fuel pathway on an existing fuel system.
Book Synopsis Handbook of Aviation Fuel Properties by :
Download or read book Handbook of Aviation Fuel Properties written by and published by . This book was released on 1983 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Impact of U.S. Environmental Regulations on Fuel Quality by : Kurt H. Strauss
Download or read book The Impact of U.S. Environmental Regulations on Fuel Quality written by Kurt H. Strauss and published by ASTM International. This book was released on 1993 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aviation Fuels Technology by : E. M. Goodger
Download or read book Aviation Fuels Technology written by E. M. Goodger and published by . This book was released on 1985 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aviation Fuels by : Bhupendra Khandelwal
Download or read book Aviation Fuels written by Bhupendra Khandelwal and published by Academic Press. This book was released on 2021-07-20 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aviation Fuels provides up-to-date data on fuel effects on combustion performance and use of alternative fuels in aircraft. This book covers the latest advances on aviation fuel technologies, including alternative fuels, feedstocks and manufacturing processes, combustion performance, chemical modeling, fuel systems compatibility and the technical and environmental challenges for implementing the use of alternative fuels for aviation. Aviation fuel and combustion researchers, academics, and program managers for aviation technologies will value this comprehensive overview and summary on the present status of aviation fuels. Presents an overview on all relevant fields of aviation fuels, including production, approval, fuel systems compatibility and combustion (including emissions) Discusses the environmental impacts and carbon footprint of alternative fuels Features a chapter on electric flight and hydrogen powered aircraft and how its implementation will impact the aviation industry
Book Synopsis Jet Fuel Property Changes and Their Effect on Producibility and Cost in the U.S., Canada, and Europa by : G.M. Varga
Download or read book Jet Fuel Property Changes and Their Effect on Producibility and Cost in the U.S., Canada, and Europa written by G.M. Varga and published by . This book was released on 1985 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Jet Fuel Property Changes and Their Effect on Producibility and Cost in the U.S., Canada, and Europe by :
Download or read book Jet Fuel Property Changes and Their Effect on Producibility and Cost in the U.S., Canada, and Europe written by and published by . This book was released on 1985 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effects of changes in properties and blending stocks on the refinery output and cost of jet fuel in the U.S., Canada, and Europe were determined. Computerized refinery models that minimize production costs and incorporated a 1981 cost structure and supply/demand projections to the year 2010 were used. Except in the West U.S., no changes in jet fuel properties were required to meet all projected demands, even allowing for deteriorating crude qualities and changes in competing product demand. In the West U.S., property changes or the use of cracked blendstocks were projected to be required after 1990 to meet expected demand. Generally, relaxation of aromatics and freezing point, or the use of cracked stocks produced similar results, i.e., jet fuel output could be increased by up to a factor of three or its production cost lowered by up to $10/cu m. High quality hydrocracked stocks are now used on a limited basis to produce jet fuel. The conversion of U.S. and NATO military forces from wide-cut to kerosene-based jet fuel is addressed. This conversion resulted in increased costs of several hundred million dollars annually. These costs can be reduced by relaxing kerosene jet fuel properties, using cracked stocks and/or considering the greater volumetric energy content of kerosene jet fuel.
Book Synopsis Jet Fuel Toxicology by : Mark L. Witten
Download or read book Jet Fuel Toxicology written by Mark L. Witten and published by CRC Press. This book was released on 2010-07-30 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Currently serving as a resource for the National Center for Toxological Research in their work with the Gulf Coast oil spill, this book presents current research conducted primarily by the airforce on the toxic effects of JP-8 jet fuel on the pulmonary, immune, dermal, and nervous systems. In all, the book considers 13 toxicology studies
