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Feasibility Demonstration of a Multi-Cylinder Stirling Convertor with a Duplex Linear Alternator Project
Shrnutí
- Co poskytovatel nabízí?
- a one-off release of a single dataset
- Databázová licence
- Nevztahuje se
- Licence na obsah
- Creative Commons CCZero
- Způsob ověření
- ověřený automaticky
- Datum vydání
- 9 April 2015
- Datum poslední změny
- 8 July 2015
- Vydavatel
- National Aeronautics and Space Administration
- Klíčová slova
- completed, glenn-research-center, project
- Identifier
- feasibility-demonstration-of-a-multi-cylinder-stirling-convertor-with-a-duplex-linear-alte
- Landing Page
- http://techport.nasa.gov/view/5392
- Maintainers
- Songgang Qiu hq-techport@mail.nasa.gov
- Language
- en-US
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Popis
Stirling Technology Company (STC) proposes to integrate an existing Multi-Cylinder Free-Piston Stirling Engine (MPFPSE) with innovative compact linear alternators. Future manned and unmanned scientific and exploration missions will require substantially more electric power from nuclear, solar, and other heat sources than existing launch-capable systems can effectively provide. A scalable, cost-effective, safe, reliable, low mass, robust, high-efficiency, heat-to-electric power convertor is proposed. Innovative aspects include: 1) increased power density through the use of a double-acting MCFPSE, 2) increased system efficiency by improving phase angle and reducing alternator losses, and 3) an innovative duplex linear alternator design with the potential to improve efficiency and reduce mass. This advanced dynamic power system for heat-to-electric power conversion is based on a free-piston implementation of the well-known Siemens four-cylinder heat exchanger interconnection arrangement combined with highly reliable, flexure-supported linear alternators. These proven technologies provide high power density, while retaining the simplicity and long-life inherent with flexure-supported hardware, as evidenced by an on-going 79,000-hour (9-year) maintenance-free, degradation-free endurance test at STC. Power convertors based on this innovative arrangement are scalable up to tens of kilowatts, while modular combinations of coaxially-aligned, opposed power convertors will produce very low net vibration forces.
Obecné informace
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Dokumentace
http://catalog.data.gov/dataset/feasibility-demonstration-of-a-multi-cylinder-stirling-convertor-with-a-duplex-linear-alte Do you think this data is incorrect? Let us know
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Poskytovatel
National Aeronautics and Space Administration Do you think this data is incorrect? Let us know
Právní informace
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Právní prohlášení
http://catalog.data.gov/dataset/feasibility-demonstration-of-a-multi-cylinder-stirling-convertor-with-a-duplex-linear-alte Do you think this data is incorrect? Let us know
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Under which licence can people outside the US reuse this data?
Creative Commons CCZero Do you think this data is incorrect? Let us know
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Obsah chráněný autorským právem
yes, and the rights are all held by the same person or organisation Do you think this data is incorrect? Let us know
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Licence obsahu
Creative Commons CCZero Do you think this data is incorrect? Let us know
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Strojově čitelná data právního prohlášení
licence k datům Do you think this data is incorrect? Let us know
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Ochrana soukromí
nehraje roli, data se netýkají fyzických osob Do you think this data is incorrect? Let us know
Praktické informace
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Relevantní datové katalogy
http://catalog.data.gov/organization/nasa-gov Do you think this data is incorrect? Let us know
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Zastarávání
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Zálohování dat
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Technické informace
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URL datové sady
http://techport.nasa.gov/xml-api/5392 Do you think this data is incorrect? Let us know
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Strojová čitelnost
strojově čitelné Do you think this data is incorrect? Let us know
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Formát dat
standardizovaný, otevřený Do you think this data is incorrect? Let us know
Sociální informace
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název Do you think this data is incorrect? Let us know
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poskytovatel Do you think this data is incorrect? Let us know
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klíčová slova Do you think this data is incorrect? Let us know
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distribuce Do you think this data is incorrect? Let us know
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Kontakty
http://catalog.data.gov/dataset/feasibility-demonstration-of-a-multi-cylinder-stirling-convertor-with-a-duplex-linear-alte Do you think this data is incorrect? Let us know
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Zpětná vazba k publikovaným datovým sadám
http://www.data.gov/issue/?media_url=http://catalog.data.gov/dataset/feasibility-demonstration-of-a-multi-cylinder-stirling-convertor-with-a-duplex-linear-alte Do you think this data is incorrect? Let us know