Free-piston engine (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Free-piston engine" in English language version.

refsWebsite

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9doi.org

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3espacenet.com

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2web.archive.org

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2mikalsen.eu

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1patents.google.com

1,182^nd place

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1freikolben.ch

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1dlr.de

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1greencarcongress.com

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1roadandtrack.com

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1energy.gov

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1nrel.gov

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1free-piston.eu

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dlr.de

Prof. Dr.-Ing. Horst E. Friedrich (19 Feb 2013). "DLR researchers unveil a new kind of range extender for electric cars". German Aerospace Center (DLR). Archived from the original on 30 Mar 2018.

doi.org

Toutant, W.T. (1952). "The Worthington–Junkers free-piston air compressor". Journal of the American Society of Naval Engineers. 64 (3): 583–594. doi:10.1111/j.1559-3584.1952.tb02985.x.
London, A. L.; Oppenheim, A. K. (1952). "The Free-Piston Engine Development – Present Status and Design Aspects". Transactions of the American Society of Mechanical Engineers. 74 (8): 1349–1361. doi:10.1115/1.4016110.
Underwood, A.F. (1957). "The GMR 4-4 HYPREX engine – A concept of the free-piston engine for automotive use". SAE Transactions. 65: 377–391. doi:10.4271/570032.
Frey DN, Klotsch P, Egli A (1957). "The automotive free-piston-turbine engine, 65:628–634". SAE Transactions. 65: 628–634. doi:10.4271/570051.
Achten PA, Van Den Oever JP, Potma J, Vael GE (2000). "Horsepower with Brains: The Design of the CHIRON Free Piston Engine". SAE Technical Paper. 2000-01-2545. doi:10.4271/2000-01-2545.
Tikkanen S, Lammila M, Herranen M, Vilenius M (2000). "First Cycles of the Dual Hydraulic Free Piston Engine". SAE Technical Paper. 2000-01-2546. doi:10.4271/2000-01-2546.
Mikalsen R, Roskilly AP (2008). "The design and simulation of a two-stroke free-piston compression ignition engine for electrical power generation" (PDF). Applied Thermal Engineering. 28 (5–6): 589–600. doi:10.1016/j.applthermaleng.2007.04.009.
Mikalsen R, Roskilly AP (2009). "A computational study of free-piston diesel engine combustion" (PDF). Applied Energy. 86 (7–8): 1136–1143. doi:10.1016/j.apenergy.2008.08.004.
Bade M, Clark NN, Robinson MC, Famouri P (2018). "Parametric Investigation of Combustion and Heat Transfer Characteristics of Oscillating Linear Engine Alternator". Journal of Combustion. 2018: 1–16. doi:10.1155/2018/2907572.

energy.gov

www1.eere.energy.gov

Van Blarigan, P (2001). "Advanced internal combustion electric generator" (PDF). In Gregoire, C. (ed.). Proceedings of the 2001 U.S. DOE Hydrogen Program Review (PDF). Golden, CO, USA: National Renewable Energy Lab. pp. 690–709. NREL/CP-570-30535 – via UNT Digital Library.

espacenet.com

worldwide.espacenet.com

GB patent 2480461, Mikalsen, Rikard & Roskilly, Anthony Paul, "Free Piston Internal Combustion Engine", published 2011-11-23, issued 2010-05-19
US patent 2362151, Ostenberg, P., "Electric generator", published 1944-11-07
DE patent 2519912, Willimczik, W., "Hubkolbenmaschine mit elektrischem Triebwerk, insbesondere Hubkolben-Lineargenerator", published 1976-02-19

free-piston.eu

"Free-piston engine project". free-piston.eu. Newcastle University.

freikolben.ch

"History". freikolben.ch. Archived from the original on 2012-04-22. Retrieved 2015-03-27.

greencarcongress.com

"Toyota Central R& developing free-piston engine linear generator; envisioning multi-FPEG units for electric drive vehicles". greencarcongress.com. BioAge Media. 22 Apr 2014.

mikalsen.eu

Mikalsen R, Roskilly AP (2008). "The design and simulation of a two-stroke free-piston compression ignition engine for electrical power generation" (PDF). Applied Thermal Engineering. 28 (5–6): 589–600. doi:10.1016/j.applthermaleng.2007.04.009.
Mikalsen R, Roskilly AP (2009). "A computational study of free-piston diesel engine combustion" (PDF). Applied Energy. 86 (7–8): 1136–1143. doi:10.1016/j.apenergy.2008.08.004.

nrel.gov

Van Blarigan, P (2001). "Advanced internal combustion electric generator" (PDF). In Gregoire, C. (ed.). Proceedings of the 2001 U.S. DOE Hydrogen Program Review (PDF). Golden, CO, USA: National Renewable Energy Lab. pp. 690–709. NREL/CP-570-30535 – via UNT Digital Library.

patents.google.com

US patent 1657641A, Pescara, Raul Pateras, "Motor-compressor apparatus", published 1928-01-31, assigned to Pescara & Raymond Corp.

roadandtrack.com

Cammisa, Jason (30 Jun 2014). "No crankshaft, no problem: Toyota's free piston engine is brilliant". Road and Track. Hearst Autos, Inc.

web.archive.org

"History". freikolben.ch. Archived from the original on 2012-04-22. Retrieved 2015-03-27.
Prof. Dr.-Ing. Horst E. Friedrich (19 Feb 2013). "DLR researchers unveil a new kind of range extender for electric cars". German Aerospace Center (DLR). Archived from the original on 30 Mar 2018.