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Stirling Engine Materials Technology
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Author :United States. Department of Energy. Office of Conservation and Solar Applications Publisher : ISBN 13 : Total Pages : pages Book Rating :4.:/5 (618 download)
Book Synopsis Stirling Engine Materials Technology by : United States. Department of Energy. Office of Conservation and Solar Applications
Download or read book Stirling Engine Materials Technology written by United States. Department of Energy. Office of Conservation and Solar Applications and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Materials Technology Assessment for Stirling Engines by :
Download or read book Materials Technology Assessment for Stirling Engines written by and published by . This book was released on 1977 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Assessment of the State of Technology of Automotive Stirling Engines by :
Download or read book Assessment of the State of Technology of Automotive Stirling Engines written by and published by . This book was released on 1979 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stirling And Thermal-lag Engines: Motive Power Without The Co2 by : Allan J Organ
Download or read book Stirling And Thermal-lag Engines: Motive Power Without The Co2 written by Allan J Organ and published by World Scientific. This book was released on 2022-12-29 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Existing literature focuses on the alleged merits of the Stirling engine. These are indeed latent but, decades on, remain to be fully realised. This is despite the fact that Stirling and other closed-cycle prime-movers offer a contribution to an ultra-low carbon economy. By contrast with solar panels, the initial manufacture of Stirling engines makes no demands on scarce or exotic raw materials. Further, calculating embodied carbon per kWh favours the Stirling engine by a wide margin.However, the reader expecting to find the Stirling engine promoted as a panacea for energy problems may be surprised to find the reverse. Stirling and Thermal-Lag Engines reflects upon the fact that there is more to be gained by approaching its subject as a problem than as a solution. The Achilles heel of the Stirling engine is a low numerical value of specific work, defined as work per cycle per swept volume per unit of charge pressure and conventionally denoted Beale number NB. Measured values remain unimproved since 1818, quantified here for the first time at 2% of the NB of the modern internal combustion engine! The low figure is traced to incomplete utilisation of the working gas. Only a small percentage of the charge gas — if any — is processed through a complete cycle, i.e., between temperature extremes.The book offers ready-made tools including a simplified algorithm for particle trajectory map construction; an author-patented mechanism delivering optimised working-gas distribution; flow and heat transfer data re-acquired in context and an illustrated re-derivation of the academically respected Method of Characteristics which now copes with shock formation and flow-area discontinuities. All formulations are presented in sufficient detail to allow the reader to 'pick up and run' with them using the data offered in the book.The various strands are drawn together in a comprehensively engineered design of an internally focusing solar Stirling engine, presented in a form allowing a reader with access to basic machining facilities to construct one.The sun does not always shine. But neither will the oil always flow. This new title offers an entrée to technology appropriate to the 21st century.
Book Synopsis Stirling Engine Design Manual by : William Martini
Download or read book Stirling Engine Design Manual written by William Martini and published by CreateSpace. This book was released on 2013-01-25 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: For Stirling engines to enjoy widespread application and acceptance, not only must the fundamental operation of such engines be widely understood, but the requisite analytic tools for the stimulation, design, evaluation and optimization of Stirling engine hardware must be readily available. The purpose of this design manual is to provide an introduction to Stirling cycle heat engines, to organize and identify the available Stirling engine literature, and to identify, organize, evaluate and, in so far as possible, compare non-proprietary Stirling engine design methodologies. This report was originally prepared for the National Aeronautics and Space Administration and the U. S. Department of Energy.
Book Synopsis Materials Technology Assessment for a 1050 K Stirling Space Engine Design by :
Download or read book Materials Technology Assessment for a 1050 K Stirling Space Engine Design written by and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: An assessment of materials technology and proposed materials selection was made for the 1050 K (superalloy) Stirling Space Engine design. The objectives of this assessment were to evaluate previously proposed materials selections, evaluate the current state-of-the-art materials, propose potential alternate materials selections and identify research and development efforts needed to provide materials that can meet the stringent system requirements. This assessment generally reaffirmed the choices made by the contractor; however, in many cases alternative choices were described and suggestions for needed materials and fabrication research and development were made.
Book Synopsis Automotive Stirling Engine Development Project by : William D. Ernst
Download or read book Automotive Stirling Engine Development Project written by William D. Ernst and published by . This book was released on 1997 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of the Automotive Stifling Engine (ASE) Development project were to transfer European Stirling engine technology to the United States and develop an ASE that would demonstrate a 30% improvement in combined metro-highway fuel economy over a comparable spark ignition (SI) engine in the same production vehicle. In addition, the ASE should demonstrate the potential for reduced emissions levels while maintaining the performance characteristics of SI engines. Mechanical Technology Incorporated (MTI) developed the ASE in an evolutionary manner, starting with the test and evaluation of an existing stationary Stirling engine and proceeding through two experimental engine designs: the Mod I and the Mod II. Engine technology development resulted in elimination of strategic materials, increased power density, higher temperature and efficiency operation, reduced system complexity, long-life seals, and low-cost manufacturing designs. Mod Ii engine dynamometer tests demonstrated that the engine system configuration had accomplished its performance goals for power (60 kW) and efficiency (38.5%) to within a few percent. Tests with the Mod II installed in a delivery van demonstrated a combined fuel economy improvement consistent with engine performance goals and the potential for low emissions levels. A modified version of the Mod II was identified as a manufacturable ASE design for commercial production. In conjunction with engine technology development, technology transfer proceeded through two ancillary efforts: the Industry Test and Evaluation Program (ITEP) and the NASA Technology Utilization (TU) project. The ITEP served to introduce Stirling technology to industry, and the TU project provided vehicle field demonstrations for thirdparty evaluation in everyday use and accomplished more than 3100 hr and 8,000 miles of field operation. To extend technology transfer beyond the ASE project, a Space Act Agreement between MTI and NASA-Lewis Research Center allowed utilization of project resources for additional development work and emissions testing as part of an industry-funded Stirling Natural Gas Engine program.
Book Synopsis A Technology Evaluation of the Stirling Engine for Stationary Power Generation in the 500 to 2000 Horsepower Range by : Amtech Incorporated
Download or read book A Technology Evaluation of the Stirling Engine for Stationary Power Generation in the 500 to 2000 Horsepower Range written by Amtech Incorporated and published by . This book was released on 1978 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781722358808 Total Pages :36 pages Book Rating :4.3/5 (588 download)
Book Synopsis Materials Technology Assessment for a 1050 K Stirling Space Engine Design by : National Aeronautics and Space Administration (NASA)
Download or read book Materials Technology Assessment for a 1050 K Stirling Space Engine Design written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-07 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: An assessment of materials technology and proposed materials selection was made for the 1050 K (superalloy) Stirling Space Engine design. The objectives of this assessment were to evaluate previously proposed materials selections, evaluate the current state-of-the-art materials, propose potential alternate materials selections and identify research and development efforts needed to provide materials that can meet the stringent system requirements. This assessment generally reaffirmed the choices made by the contractor. However, in many cases alternative choices were described and suggestions for needed materials and fabrication research and development were made. Scheuermann, Coulson M. and Dreshfield, Robert L. and Gaydosh, Darrell J. and Kiser, James D. and Mackay, Rebecca A. and Mcdaniels, David L. and Petrasek, Donald W. and Vannucci, Raymond D. and Bowles, Kenneth J. and Watson, Gordon K. Glenn Research Center RTOP 586-01-01...
Book Synopsis Assessment of the State of Technology of Automotive Stirling Engines by :
Download or read book Assessment of the State of Technology of Automotive Stirling Engines written by and published by . This book was released on 1979 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ceramics for High-Performance Applications III by : E.M. Lenoe
Download or read book Ceramics for High-Performance Applications III written by E.M. Lenoe and published by Springer Science & Business Media. This book was released on 2013-11-21 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Sixth Army Materials Technology Conference, IICeramics for High Performance Applications-II I-Reliabilityll , was co-sponsored by the Army Materials and Mechanics Research Center and the U. S. Department of Energy, Office of Transportation Programs . The program highlighted all issues relevant to the reliability of ceramics in advanced systems. The conference emphasized programmatic reviews of the major efforts on ceramic gas turbine technology, on an international basis. The conference showed how ceramic design, materials development, materials processing, NDE, and component systems testing are being integrated and iterated in specific engine development programs . Further , the conference promoted inter change among the various technical disciplines working in the advanced turbine and heat engine areas. This volume will join its earlier companions, Ceramics for High Performance A lications (1974), and Ceramics for High Performance Applications-II 1 7 ,in chronicling the rapid progress being made in the applicaton of ceramics to the very demanding service environ ment of gas turbine and piston engines. At the last meeting of this series at Newport, R t, in March 1977, successful high temperature tests of ceramic components in test rigs were described.
Author :National Aeronautics and Space Adm Nasa Publisher :Independently Published ISBN 13 :9781731317308 Total Pages :144 pages Book Rating :4.3/5 (173 download)
Book Synopsis Free-Piston Stirling Engine Conceptual Design and Technologies for Space Power, Phase 1 by : National Aeronautics and Space Adm Nasa
Download or read book Free-Piston Stirling Engine Conceptual Design and Technologies for Space Power, Phase 1 written by National Aeronautics and Space Adm Nasa and published by Independently Published. This book was released on 2018-11-19 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of the SP-100 program, a phase 1 effort to design a free-piston Stirling engine (FPSE) for a space dynamic power conversion system was completed. SP-100 is a combined DOD/DOE/NASA program to develop nuclear power for space. This work was completed in the initial phases of the SP-100 program prior to the power conversion concept selection for the Ground Engineering System (GES). Stirling engine technology development as a growth option for SP-100 is continuing after this phase 1 effort. Following a review of various engine concepts, a single-cylinder engine with a linear alternator was selected for the remainder of the study. The relationships of specific mass and efficiency versus temperature ratio were determined for a power output of 25 kWe. This parametric study was done for a temperature ratio range of 1.5 to 2.0 and for hot-end temperatures of 875 K and 1075 K. A conceptual design of a 1080 K FPSE with a linear alternator producing 25 kWe output was completed. This was a single-cylinder engine designed for a 62,000 hour life and a temperature ratio of 2.0. The heat transport systems were pumped liquid-metal loops on both the hot and cold ends. These specifications were selected to match the SP-100 power system designs that were being evaluated at that time. The hot end of the engine used both refractory and superalloy materials; the hot-end pressure vessel featured an insulated design that allowed use of the superalloy material. The design was supported by the hardware demonstration of two of the component concepts - the hydrodynamic gas bearing for the displacer and the dynamic balance system. The hydrodynamic gas bearing was demonstrated on a test rig. The dynamic balance system was tested on the 1 kW RE-1000 engine at NASA Lewis. Penswick, L. Barry and Beale, William T. and Wood, J. Gary ENGINE DESIGN; HEAT TRANSFER; PISTON ENGINES; SPACE POWER REACTORS; STIRLING ENGINES; GAS BEARINGS; HEAT RESISTANT ALLOYS; PRESSURE VESSELS; REFRACTORY MATERIALS; T...
Download or read book The Air Engine written by Allan J. Organ and published by Elsevier. This book was released on 2007-08-28 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two centuries after the original invention, the Stirling engine is now a commercial reality as the core component of domestic CHP (combined heat and power) – a technology offering substantial savings in raw energy utilization relative to centralized power generation. The threat of climate change requires a net reduction in hydrocarbon consumption and in emissions of 'greenhouse' gases whilst sustaining economic growth. Development of technologies such as CHP addresses both these needs.Meeting the challenge involves addressing a range of issues: a long-standing mismatch between inherently favourable internal efficiency and wasteful external heating provision; a dearth of heat transfer and flow data appropriate to the task of first-principles design; the limited rpm capability when operating with air (and nitrogen) as working fluid. All of these matters are explored in depth in The air engine: Stirling cycle power for a sustainable future. The account includes previously unpublished insights into the personality and potential of two related regenerative prime movers - the pressure-wave and thermal-lag engines. - Contains previously unpublished insights into the pressure-wave and thermal-lag engines - Deals with a technology offering scope for saving energy and reducing harmful emissions without compromising economic growth - Identifies and discusses issues of design and their implementation
Book Synopsis Advanced Materials Science and Technology II by : Risa Suryana
Download or read book Advanced Materials Science and Technology II written by Risa Suryana and published by Trans Tech Publications Ltd. This book was released on 2015-08-26 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Collection of selected, peer reviewed papers from the International Conference on Advanced Materials Science and Technology (ICAMST 2014), September 16-17, 2014, Solo, Indonesia. The 86 papers are grouped as follows: Chapter 1: Mathematical Theory and Numerical Methods; Chapter 2: Materials Synthesis and Properties Research; Chapter 3: Eco-Friendly and Biocompatible Materials; Chapter 4: Nanomaterials - Synthesis and Application; Chapter 5: Materials Manufacturing, Processing and Applications
Book Synopsis More Ltd Stirling Engines You Can Build Without a Machine Shop by : Jim R Larsen
Download or read book More Ltd Stirling Engines You Can Build Without a Machine Shop written by Jim R Larsen and published by . This book was released on 2016-02-26 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is everything you need to know to build your own low temperature differential (LTD) Stirling engines without a machine shop. These efficient hot air engines will run while sitting on a cup of hot water, and can be fine-tuned to run from the heat of a warm hand. Four engine projects are included. Each project includes a parts list, detailed drawings, and illustrated step-by-step assembly instructions. The parts and materials needed for these projects are easily obtained from local hardware stores and model shops, or ordered online. Jim Larsen's innovative approach to Stirling engine design helps you achieve success while keeping costs low. All of the engines described in this book are based on a conventional pancake style LTD Stirling engine format. These projects introduce the use of Teflon tubing as an alternative to expensive ball bearings. An entire chapter is devoted to the research and testing of various materials for hand crafted bearings. The plans in this book are detailed and complete. This collection of engine designs is a stand-alone companion to Jim Larsen's first book, "Three LTD Stirling Engines You Can Build Without a Machine Shop."
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 1991 with total page 1460 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 Liquid Piston Engines by : Aman Gupta
Download or read book Liquid Piston Engines written by Aman Gupta and published by John Wiley & Sons. This book was released on 2017-07-24 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only book available on liquid piston engines, covering the design, application, maintenance, troubleshooting, and advances in the technology. Whether used in irrigation, cooling nuclear reactors, pumping wastewater, or any number of other uses, the liquid piston engine is a much more efficient, effective, and "greener" choice than many other choices available to industry. Especially if being used in conjunction with solar panels, the liquid piston engine can be extremely cost-effective and has very few, if any, downsides or unwanted side effects. As industries all over the world become more environmentally conscious, the liquid piston engine will continue growing in popularity as a better choice, and its low implementation and operational costs will be attractive to end-users in developing countries. This is the only comprehensive, up-to-date text available on liquid piston engines. The first part focuses on the identification, design, construction and testing of the liquid piston engine, a simple, yet elegant, device which has the ability to pump water but which can be manufactured easily without any special tooling or exotic materials and which can be powered from either combustion of organic matter or directly from solar heating. It has been tested, and the authors recommend how it might be improved upon. The underlying theory of the device is also presented and discussed. The second part deals with the performance, troubleshooting, and maintenance of the engine. This volume is the only one of its kind, a groundbreaking examination of a fascinating and environmentally friendly technology which is useful in many industrial applications. It is a must-have for any engineer, manager, or technician working with pumps or engines.
