Original title: The alternative thermodynamic analysis of thermal cycles for internal combustion engines: generalized definition of heat supply
Authors: Bayer, Zdeněk
Document type: Papers
Conference/Event: ENGINEERING MECHANICS 2010, Svratka (CZ), 2010-05-10 / 2010-05-13
Year: 2010
Language: eng
Abstract: An innovative model of the heat supply to the ideal thermal cycles is based on the following principles: a) heat is proportional to the expansion work, b) it is also proportional to the temperature difference between the working fluid and the cylinder wall, and c) the irreversibility of the hermodynamic processes is considered. The principle a) is worked up in detail. The thermodynamic analysis shows some important relations between the cycle parameters and the cycle criteria. The development of the model with regard to the principles b) and c) is undergoing.
Keywords: polytropic heat supply; specific output; thermal efficiency
Project no.: CEZ:AV0Z20760514 (CEP), 1M06031 (CEP)
Funding provider: GA MŠk
Host item entry: Engineering Mechanics 2010, ISBN 978-80-87012-26-0

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0186131

Permalink: http://www.nusl.cz/ntk/nusl-41512


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers