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Thermodynamic Properties of Real Porous Combustion Reactor under Diesel Engine-Like Conditions
Joint Authors
Weclas, Miroslaw
Maksoud, T. M. A.
Cypris, J.
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-02-19
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Thermodynamic conditions of the heat release process under Diesel engine-like conditions in a real porous combustion reactor simulated in a special combustion chamber were analyzed.
The same analyses were performed for a free volume combustion chamber, that is, no porous reactor is applied.
A common rail Diesel injection system was used for simulation of real engine fuel injection process and mixture formation conditions.
The results show that thermodynamic of the heat release process depends on reactor heat capacity, pore density, specific surface area, and pore structure, that is, on heat accumulation in solid phase of porous reactor.
In real reactor, the gas temperature and porous reactor temperature are not equal influenced by initial pressure and temperature and by reactor parameters.
It was found that the temperature of gas trapped in porous reactor volume during the heat release process is less dependent on air-to-fuel-ratio than that observed for free volume combustion chamber, while the maximum combustion temperature in porous reactor is significantly low.
As found this temperature depends on reactor heat capacity, mixture formation conditions and on initial pressure.
Qualitative behavior of heat release process in porous reactors and in free volume combustion chamber is similar, also the time scale of the process.
American Psychological Association (APA)
Weclas, Miroslaw& Cypris, J.& Maksoud, T. M. A.. 2012. Thermodynamic Properties of Real Porous Combustion Reactor under Diesel Engine-Like Conditions. Journal of Thermodynamics،Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-498991
Modern Language Association (MLA)
Weclas, Miroslaw…[et al.]. Thermodynamic Properties of Real Porous Combustion Reactor under Diesel Engine-Like Conditions. Journal of Thermodynamics No. 2012 (2012), pp.1-11.
https://search.emarefa.net/detail/BIM-498991
American Medical Association (AMA)
Weclas, Miroslaw& Cypris, J.& Maksoud, T. M. A.. Thermodynamic Properties of Real Porous Combustion Reactor under Diesel Engine-Like Conditions. Journal of Thermodynamics. 2012. Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-498991
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-498991