Download or read book Inerted Fuel Tank Oxygen Concentration Requirements Interim Report written by and published by . This book was released on 1971 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Inerted Fuel Tank Oxygen Concentration Requirements written by Samuel V Zinn (Jr) and published by . This book was released on 1971 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: A literature search was conducted to investigate the extent of experimental work and studies that were performed for determining and evaluating safety parameters of jet fuels in aircraft tanks when using nitrogen as an inerting agent. The search revealed that extensive laboratory studies have been made during the past 30 years and that safety zones can be predicted over a wide range of conditions and environments. Except for some very early full-scale tests using aircraft fuel tanks by the Royal Aircraft Establishment, all the studies were made using laboratory equipment. As a conclusion from this search, it is considered that an oxygen content up to 9 percent in the effluent obtained by nitrogen inerting will produce an incombustible environment. (Author).

Download or read book Limiting Oxygen Concentration Required to Inert Jet Fuel Vapors Existing at Reduced Fuel Tank Pressures Final Phase written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1991 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1972 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 1388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1976 with total page 1408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Aircraft Fuel Tank Explosions and Nitrogen Inerting Requirements During Ground Fires written by Richard Hill and published by . This book was released on 1975 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen inerting was investigated as a means of preventing or minimizing explosions and/or reactions in aircraft fuel tanks under simulated crash-fire conditions. Tests were conducted on both small and large volume tanks, inerted to various concentrations (expressed in terms of O2 concentration by volume), containing different amounts of Jet-A or JP-4 fuel and heated at different rates. Results of these tests indicated that internal fire or explosion would not result from external heating or internal high-energy spark when the tank was inerted to an oxygen concentration lower than 10 percent. (Author) Color illustrations reproduced in black and white.

Download or read book Vacuum Bubbling written by Yong Du Jun and published by CRC Press. This book was released on 2024-05-23 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vacuum Bubbling introduces the background and applications for generating bubbles under a vacuum condition, accomplished through depressurization without the need to heat water. It presents the advantage of utilizing vapor bubble in deaeration applications because the diffusion for degassing happens between the water body and micro vapor bubbles without the need of membrane or packing. Instead of relying on massive heating, vacuum bubbling focuses on depressurization down to the level of saturated vapor pressure or below to secure vapor bubbles with virtually zero dissolved non-condensable gases, including oxygen. The book considers prospective applications, such as extracting high-oxygen-content air from water for underwater breathing, pretreatment of aircraft fuel before being pumped into a fuel tank system, and probable desalination applications through massive bubbling combined with low-grade renewable energy. The book is intended for researchers in thermal fluids, heat and mass transfer, process engineering, and water treatment fields and industry professionals working in power generation, plant and process engineering, transportation, and energy.

Download or read book The Effect of Fuel on an Inert Ullage in a Commercial Transport Airplane Fuel Tank written by William M. Cavage and published by . This book was released on 2005 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent Federal Aviation Administration research has illustrated that fuel tank inerting could be practical in the commercial fleet for the protection of center wing or body style tanks. The effect of pressure differences on the release of dissolved oxygen in a fuel load on an inert fuel tank ullage was studied. A test article was constructed and experiments were conducted to quantify the potential increase in oxygen concentration in an adjacent inert ullage as a result of gases in fuel during sea level stimulation, as well as at reduced atmospheric pressure. This data was compared with flight test data in an attempt to gage the ability of laboratory tests and simple calculations to predict the resulting change in oxygen concentration of an inert commercial airplane fuel tank during a flight cycle.

Download or read book Directory of Fire Research in the United States 1971 1973 written by and published by National Academies. This book was released on 1975-01-01 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Directory of Fire Research in the United States written by National Research Council (U.S.). Committee on Fire Research and published by National Academy Press. This book was released on 1972-08 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Onboard Inert Gas Generation System Onboard Oxygen Gas Generation System OBIGGS OBOGS Study written by and published by . This book was released on 2001 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Department of Transportation News written by and published by . This book was released on 1971-07 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements written by and published by . This book was released on 1971 with total page 1692 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aeronautical Engineering written by and published by . This book was released on 1978 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA).

Download or read book Commercial Aviation in the Jet Era and the Systems that Make it Possible written by Thomas Filburn and published by Springer. This book was released on 2019-07-23 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the multiple systems that make commercial jet travel safe and convenient. The author starts by tracing the evolution of commercial jets from the Boeing 707 to the double decker Airbus A380. The next 7 chapters discuss flight controls, along with the high lift surfaces (flaps and slats) that are essential to allow high speed, low drag aircraft to take-off and land. The other systems include Engines/Nacelles, Cabin Pressurization and Air Conditioning systems, Landing Gear and brakes, Fuel Systems, Instruments/Sensors, and finally Deicing systems for the wings, nacelles and external air speed sensors. Case studies describe a significant accident that arose from a failure in the various systems described. The final chapter summarizes the past 60 years of jet travel and describe how these systems have created a cheaper, safer mode of travel than any other.