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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-a3289cb4-9907-4fe8-81e8-57e0fd422043

Czasopismo

Combustion Engines

Tytuł artykułu

Relations between ion signal and flame propagation in cylinder of a rapid compression machine

Autorzy Fiedkiewicz, Łukasz  Pielecha, Ireneusz 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN Internal combustion engine diagnostics using traditional methods of cylinder pressure signal processing limits the amount of information available about the combustion process. It is necessary to conduct research in order to obtain more precise information - in-creasing the combustion process diagnosis potential. One such suggestion is the use of an ionization signal and an attempt to link it to the flame development during combustion of gaseous fuels. The article attempts to identify such a relationship using a rapid compression machine due to optical access it provides to the combustion chamber. As a result of the research, the relationships between the ionization voltage (chemical and thermal) of the first combustion phase and the corresponding flame development rates were determined. A relatively high coefficient of determination value was obtained for both relations, which indicates the possibility of obtaining diagnostic information about the combustion process from the ionization signal.
Słowa kluczowe
PL prąd jonowy   prędkość płomienia   szybka kamera wideo   maszyna pojedynczego sprężu  
EN ion current   flame speed   high speed camera   rapid compression machine  
Wydawca Polskie Towarzystwo Naukowe Silników Spalinowych
Czasopismo Combustion Engines
Rocznik 2019
Tom R. 58, nr 4
Strony 264--268
Opis fizyczny Bibliogr. 11 poz., il. kolor., 1 fot., wykr.
Twórcy
autor Fiedkiewicz, Łukasz
autor Pielecha, Ireneusz
Bibliografia
[1] ANDERSSON, I. Cylinder pressure and ionization current modeling for spark ignited engines. Diploma Thesis 2002, Linkoping.
[2] BOROWSKI, P., CIESLIK, W., PIELECHA, I., WISŁOCKI, K. Evaluation of the repeatability of combustion process in rapid compression machine using optical research. XXII International Symposium on Combustion Processes. 22-25.9.2015, Poland.
[3] DANIELS, C.F. Mass fraction burned and pressure estimation through spark plug ion sensing. Patent US6089077A (2000).
[4] DEV, S., SANDHU, N.S., IVES, M. et al. Ion current measurement of diluted combustion using a multi-electrode spark plug. SAE Technical Paper. 2018-01-1134. DOI:10.4271/2018-01-1134
[5] ERIKSSON, L. Methods for ionization current interpretation to be used in ignition control. Diploma The-sis 1995, Linkoping.
[6] FIEDKIEWICZ, Ł., PIELECHA, I. Assessment of possible use of the ionization signal for the combustion process diagnostics in a spark ignition combustion engine powered by natural gas. Eksploatacja i Niezawodnosc - Maintenance and Reliability. 2018, 20(4), 630-637. DOI: 10.17531/ein.2018.4.14.
[7] FIEDKIEWICZ, Ł., PIELECHA, I. Optical analysis of the gas flame development in a RCM using a high-power ignition system. Combustion Engines. 2018, 173(2), 47-54. DOI: 10.19206/CE-2018-208
[8] FIEDKIEWICZ, Ł., PIELECHA, I., WISŁOCKI, K. Use of the gas ionization signal for combustion process diagnostics in the cylinder of a spark ignition engine. Combustion Engines. 2017, 171(4), 196-200. DOI: 10.19206/CE-2017-433
[9] FILIPEK, P. Sterowanie wtryskiem benzyny w silniku o zapłonie iskrowym z wykorzystaniem sygnału jonizacji w komorze spalania. Doctoral Thesis 2006, Lublin.
[10] FRANKE, A. Characterization of an electrical sensor for combustion diagnostics. Doctoral Thesis 2002, Lund.
[11] PIELECHA, I. Optical methods of petroleum injection and combustion diagnostic. Poznan University of Technology Publishing House. Poznan 2017.
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-a3289cb4-9907-4fe8-81e8-57e0fd422043
Identyfikatory
DOI 10.19206/CE-2019-444