Download or read book Motoring Characteristics of a 2 to 10 kilowatt Brayton Rotating Unit written by Robert C. Evans and published by . This book was released on 1971 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Motor Start of a 2 to 10 kilowatt Brayton Rotating Unit Operating on Gas Bearings in a Closed Loop written by Robert C. Evans and published by . This book was released on 1971 with total page 20 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 1973 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Technical Note written by and published by . This book was released on 1971 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design of a Three phase 15 kilovolt ampere Static Inverter for Motor starting a Brayton Space Power System written by Robert J. Frye and published by . This book was released on 1972 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design of a three-phase, 400-Hz, 15-kVA static inverter for motor-starting the 2- to 15-kWe Brayton electrical space power system is described. The inverter operates from a nominal 56-V dc source to provide a 28-V, rms, quasi-square-wave output. The inverter is capable of supplying a 200-A peak current. Integrated circuitry is used to generate the three-phase, 400-Hz reference signals. Performance data for a drive stage that improves switching speed and provides efficient operation over a range of output current and drive supply voltage are presented. A transformerless, transistor output stage is used.
Download or read book Motor starting Characteristics of a Modified Lundell Alternator written by and published by . This book was released on 1971 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Automobile Steam Engine and Other External Combustion Engines written by United States. Congress. Senate. Committee on Commerce and published by . This book was released on 1968 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Automobile Steam Engine and Other External Combustion Engines Joint Hearings Before the Committee on Commerce and the Subcommittee on Air and Water Pollution of the Public Works Committee 90 2 May 27 28 1968 Serial No 90 82 written by United States. Congress. Senate. Commerce and published by . This book was released on 1968 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design and Fabrication of the Brayton Rotating Unit written by J. E. Davis and published by . This book was released on 1972 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Brayton rotating unit (BRU), operating on a gas bearing system, has been designed, fabricated, and demonstrated for use in a closed Brayton cycle space power conversion system. The BRU uses a binary mixture of xenon and helium (molecular weight, 83.8) as the cycle working fluid and bearing lubricating medium and was designed to produce from 2.25 to 10.5 kw sub e of 1200 Hz three-phase electrical power. The single-shaft rotating assembly operates at a design speed of 36,000 rpm and comprises a radial single-stage compressor, a four-pole Rice alternator rotor, and a radial inflow turbine. Four units, a dynamic simulator and three component research packages, were supplied to the NASA Lewis Research Center for performance testing and further development.
Download or read book Hearings Reports and Prints of the Senate Committee on Commerce written by United States. Congress. Senate. Committee on Commerce and published by . This book was released on 1968 with total page 830 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 948 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hearings written by United States. Congress. Senate. Committee on Commerce and published by . This book was released on 1968 with total page 1632 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Scientific and Industrial Reports written by and published by . This book was released on 1971 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Inspection of Two Brayton Rotating Units After Extensive Endurance Testing written by and published by . This book was released on 1976 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Intersociety Energy Conversion Engineering Conference Proceedings written by and published by . This book was released on 1974 with total page 1370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Parametric Study of Motor Starting for a 2 to 10 kilowatt Brayton Power System written by Dennis A. Cantoni and published by . This book was released on 1971 with total page 28 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 1971 with total page 966 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).
