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Advanced Seal Technology Role In Meeting Next Generation Turbine Engine Goals Nasa Tm 1998 206961 Us Gao Aug 6 1998
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Book Synopsis ADVANCED SEAL TECHNOLOGY ROLE IN MEETING NEXT GENERATION TURBINE ENGINE GOALS... NASA/TM-1998-206961... U.S. GAO... AUG. 6, 1998 by : United States. National Aeronautics and Space Administration
Download or read book ADVANCED SEAL TECHNOLOGY ROLE IN MEETING NEXT GENERATION TURBINE ENGINE GOALS... NASA/TM-1998-206961... U.S. GAO... AUG. 6, 1998 written by United States. National Aeronautics and Space Administration and published by . This book was released on 1999* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advanced Seal Technology Role in Meeting Next Generation Turbine Engine Goals by :
Download or read book Advanced Seal Technology Role in Meeting Next Generation Turbine Engine Goals written by and published by . This book was released on 1998 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Engine Seal Technology Requirements to Meet NASA's Advanced Subsonic Technology Program Goals by : Bruce M. Steinetz
Download or read book Engine Seal Technology Requirements to Meet NASA's Advanced Subsonic Technology Program Goals written by Bruce M. Steinetz and published by . This book was released on 1994 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis 1998 NASA Seal/Secondary Air System Workshop by :
Download or read book 1998 NASA Seal/Secondary Air System Workshop written by and published by . This book was released on 1999 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781721651849 Total Pages :32 pages Book Rating :4.6/5 (518 download)
Book Synopsis Leakage and Power Loss Test Results for Competing Turbine Engine Seals by : National Aeronautics and Space Administration (NASA)
Download or read book Leakage and Power Loss Test Results for Competing Turbine Engine Seals written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-21 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced brush and finger seal technologies offer reduced leakage rates over conventional labyrinth seals used in gas turbine engines. To address engine manufacturers concerns about the heat generation and power loss from these contacting seals, brush, finger, and labyrinth seals were tested in the NASA High Speed, High Temperature Turbine Seal Test Rig. Leakage and power loss test results are compared for these competing seals for operating conditions up to 922 K (1200 F) inlet air temperature, 517 KPa (75 psid) across the seal, and surface velocities up to 366 m/s (1200 ft/s). Proctor, Margaret P. and Delgado, Irebert R. Glenn Research Center NASA/TM-2004-213049, GT2004-53935, E-14452
Book Synopsis EFFECT OF VELOCITY AND TEMPERATURE DISTRIBUTION AT THE HOLE EXIT ON FILM COOLING OF TURBINE BLADES... NASA/TM-97-208146... AUG. 6, 1998 by : United States. National Aeronautics and Space Administration
Download or read book EFFECT OF VELOCITY AND TEMPERATURE DISTRIBUTION AT THE HOLE EXIT ON FILM COOLING OF TURBINE BLADES... NASA/TM-97-208146... AUG. 6, 1998 written by United States. National Aeronautics and Space Administration and published by . This book was released on 1999* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advanced Seal Technology by : L. E. Portloch
Download or read book Advanced Seal Technology written by L. E. Portloch and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advanced High-Temperature Seal Development at Nasa by : Bruce M. Steinetz
Download or read book Advanced High-Temperature Seal Development at Nasa written by Bruce M. Steinetz and published by BiblioGov. This book was released on 2013-08 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: NASA Glenn Research Center is developing advanced seals to meet the demands of next generation aircraft and rocket propulsion systems. Dr. Steinetz will summarize NASA Glenn's efforts of developing seals that can operate from ambient through rocket exhaust temperatures (> 2000 F) without cooling and summarize the extensive test capability used to qualify seal performances under these extreme conditions. NASA programs benefiting from this research, that will be reviewed, include advanced commercial and military aircraft, the Space Shuttle, the Space Station Emergency Crew Return X-Vehicle, and futuristic reusable launch vehicles. Though the seal technology is being developed for NASA and military programs, there are many commercial and industrial spin-off applications.
Author :ADVISORY GROUP FOR AEROSPACE RESEARCH AND DEVELOPMENT NEUILLY-SUR-SEINE (France) Publisher : ISBN 13 : Total Pages :278 pages Book Rating :4.:/5 (227 download)
Book Synopsis Seal Technology in Gas Turbine Engines by : ADVISORY GROUP FOR AEROSPACE RESEARCH AND DEVELOPMENT NEUILLY-SUR-SEINE (France)
Download or read book Seal Technology in Gas Turbine Engines written by ADVISORY GROUP FOR AEROSPACE RESEARCH AND DEVELOPMENT NEUILLY-SUR-SEINE (France) and published by . This book was released on 1978 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers were grouped into six sessions: Survey, Material Technology, User's View of Seal Technology, Measurements of Seal Behaviour, Laboratory Experiments, and Design Aids. The meeting was concluded with a Round Table Discussion. This discussion as well as those after each presentation, and the Technical Evaluation Report are included in the Conference Proceedings. The purpose of the meeting was to provide a forum to discuss technology of gas turbine engine seals. The discussion was limited to cases where relative motion exists between parts of seals. Both gas path and oil path seals were covered. Due to relevant and timely contributions an overview on the present status and the shortcomings of seal technology is reached as well as on the current developments. Various aspects were taken into account like engine operating and maintenance costs, and the engine design procedure. Within the Round Table Discussion and even more extensively in the Technical Evaluation Report conclusions are drawn and recommendations are given whereto future interest should be directed.
Book Synopsis ADVANCED TURBINE SYSTEM FEDERAL ASSISTANCE PROGRAM. by : Frank Macri
Download or read book ADVANCED TURBINE SYSTEM FEDERAL ASSISTANCE PROGRAM. written by Frank Macri and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Rolls-Royce Corporation has completed a cooperative agreement under Department of Energy (DOE) contract DE-FC21-96MC33066 in support of the Advanced Turbine Systems (ATS) program to stimulate industrial power generation markets. This DOE contract was performed during the period of October 1995 to December 2002. This final technical report, which is a program deliverable, describes all associated results obtained during Phases 3A and 3B of the contract. Rolls-Royce Corporation (formerly Allison Engine Company) initially focused on the design and development of a 10-megawatt (MW) high-efficiency industrial gas turbine engine/package concept (termed the 701-K) to meet the specific goals of the ATS program, which included single digit NOx emissions, increased plant efficiency, fuel flexibility, and reduced cost of power (i.e., $/kW). While a detailed design effort and associated component development were successfully accomplished for the 701-K engine, capable of achieving the stated ATS program goals, in 1999 Rolls-Royce changed its focus to developing advanced component technologies for product insertion that would modernize the current fleet of 501-K and 601-K industrial gas turbines. This effort would also help to establish commercial venues for suppliers and designers and assist in involving future advanced technologies in the field of gas turbine engine development. This strategy change was partly driven by the market requirements that suggested a low demand for a 10-MW aeroderivative industrial gas turbine, a change in corporate strategy for aeroderivative gas turbine engine development initiatives, and a consensus that a better return on investment (ROI) could be achieved under the ATS contract by focusing on product improvements and technology insertion for the existing Rolls-Royce small engine industrial gas turbine fleet.
