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The Use Of Fuel Additives To Control Plume Opacity Of Turbine Engine Test Cells
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Book Synopsis The Use of Fuel Additives to Control Plume Opacity of Turbine Engine Test Cells by : O. M. Loveland
Download or read book The Use of Fuel Additives to Control Plume Opacity of Turbine Engine Test Cells written by O. M. Loveland and published by . This book was released on 1983 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research, a joint Air Force/Navy study, evaluated the use of fuel additives to reduce the opacity of turbine engine test cell emissions. Automated smoke abatement system (ASAS) was used to inject ferrocene and XRG fuel additives into J57-43 turbine engines. Data obtained from this study indicate that ferrocene can be used to control test cell opacity without major impact on engine performance. The XRG fuel additive was not effective in reducing opacity. Major problems encountered with the ASAS were resolved during the project. Recommendations for further improvement of the ASAS were reported. (Author).
Book Synopsis Fuel-Additive System for Test Cells by : Dale W. Folsom
Download or read book Fuel-Additive System for Test Cells written by Dale W. Folsom and published by . This book was released on 1988 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this project was to provide the U.S. Air Force with design data and a prototype of a fuel-additive system capable of reducing plume opacity during testing of a jet engine in a test cell. Jet engines are tested in a test cell after servicing and before placement in an aircraft. Certain jet engines, J-57, J-79, and TF-33 in particular, generate soot which exits the test cell in a plume of greater than 20 percent opacity (Ringelmann number of 1 or greater). This opacity exceeds the opacity limit (20 percent) set by the Environmental Protection Agency (EPA). The U.S. Air Force has previously funded projects that found two jet fuel additives, ferrocene and cerium octoate, that reduce the plum opacity. The scope of this project included the design, construction, and testing of a prototype fuel-additive system. The following report describes the fuel-additive system requirements, design parameters, design, fabrication, and testing of the prototype system. The prototype fuel-additive system, properly built and operated, will provide the U.S. Air Force a means of testing jet engines in test cells while staying within EPA opacity limits. (aw).
Book Synopsis Evaluation of an Automated Smoke Abatement System for Jet Engine Test Cells by :
Download or read book Evaluation of an Automated Smoke Abatement System for Jet Engine Test Cells written by and published by . This book was released on 1977 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: An automated Smoke Abatement System (ASAS) which injects a smoke abatement fuel additive into the fuel system of a gas turbine engine was developed for reducing test cell exhaust stack plume opacity caused by engine operation. The ASAS contains three major components: transmissometer to monitor plume opacity, logic/control unit which determines if opacity exceeds the standard, and variable speed pump which injects the optimum quantity of the smoke abatement additive. The difference between the plume opacity and standard regulates the speed of the pump and quantity of additive injected. The System maintained test cell plume opacity to a visual opacity of 20 percent or less during evaluation tests at two Naval Air Rework Facilities (NARF's). It is recommended that the ASAS be used to control plume opacity from those engines compatible with smoke abatement additives.
Book Synopsis Jet Engine Test Cells by : D. E. Blake
Download or read book Jet Engine Test Cells written by D. E. Blake and published by . This book was released on 1976 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Fuel Additives on Plume Opacity of a Sub-scale Turbojet Test Cell with a Ramjet Type Dump by : Thomas Richard Darnell
Download or read book Effects of Fuel Additives on Plume Opacity of a Sub-scale Turbojet Test Cell with a Ramjet Type Dump written by Thomas Richard Darnell and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1989 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Book Synopsis Effects of Fuel Additives on Plume Opacity of a Sub-Scale Turbojet Test Cell with a Ramjet Type Dump-Combustor by :
Download or read book Effects of Fuel Additives on Plume Opacity of a Sub-Scale Turbojet Test Cell with a Ramjet Type Dump-Combustor written by and published by . This book was released on 1979 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: An initial investigation was conducted into the effects of metallic based fuel additives on smoke reduction in turbojet test cells. Experiments were conducted on a one-eighth scale turbojet test cell with a ramjet type pump- combustor. Measurements of particle sizes and concentrations were made using light transmittance at two wavelengths. Particulate samples were collected and examined with a scanning electron microscope. Increased combustor temperatures and fuel additives appeared to affect particle size and concentration primarily downstream of the engine exhaust. Recommendations are made for experimental technique improvements which are required to improve the quality of data.
Book Synopsis Plume Opacity and Particulate Emissions from a Jet Engine Test Cell by : Bradford Charles Grems (III.)
Download or read book Plume Opacity and Particulate Emissions from a Jet Engine Test Cell written by Bradford Charles Grems (III.) and published by . This book was released on 1975 with total page 232 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 1979 with total page 1254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government Reports Announcements & Index by :
Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1983-11 with total page 1556 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 1989 with total page 176 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).
Book Synopsis Aeronautical Engineering: A Cumulative Index to the 1984 Issues of the Continuing Bibliography by :
Download or read book Aeronautical Engineering: A Cumulative Index to the 1984 Issues of the Continuing Bibliography written by and published by . This book was released on 1985 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Masters Theses in the Pure and Applied Sciences by : W. H. Shafer
Download or read book Masters Theses in the Pure and Applied Sciences written by W. H. Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and dis seminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the ac tivity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volume were handled by an international publishing. house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 25 (thesis year 1980) a total of 10,308 theses titles from 27 Canadian and 214 United States universities. We are sure that this broader base for theses titles reported will greatly enhance the value of this important annual reference work. While Volume 25 reports theses submitted in 1980, on occasion, certain universities do report theses submitted in previous years but not reported at the time.
Download or read book Fossil Energy Update written by and published by . This book was released on 1984 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA SP. written by and published by . This book was released on 1985 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Military Jet Fuels, 1944-1987 by : Charles R. Martel
Download or read book Military Jet Fuels, 1944-1987 written by Charles R. Martel and published by . This book was released on 1987 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report consists of a brief history of US military fuels for aircraft turbine jet engines and ramjet engines. The report discusses the requirements of past and current US military jet fuel specifications, when and why the specification requirements originated, and the importance of these requirements today. The purpose and origin of the various specification test methods are presented, and an extensive discussion of jet fuel additives is provided. This report should be of value to anyone involved in research and development, logistics, and use of jet fuels. We hope that it will serve as a handy reference for the jet fuel specialist.
Book Synopsis Report summaries by : United States. Environmental Protection Agency
Download or read book Report summaries written by United States. Environmental Protection Agency and published by . This book was released on 1983 with total page 1584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
