- Tytuł:
- Assessment methods of the basic parameters of the combustion process in reciprocating internal combustion engines
- Autorzy:
-
Lejda, Kazimierz
Warianek, Michał - Powiązania:
- https://bibliotekanauki.pl/articles/133220.pdf
- Data publikacji:
- 2019
- Wydawca:
- Polskie Towarzystwo Naukowe Silników Spalinowych
- Tematy:
-
combustion process
combustion process parameters
indicator diagram
engine operation cycles
proces spalania
parametry procesu spalania
wykres indykatorowy
cykl pracy silnika - Opis:
- The article presents selected methods of assessing the basic parameters of the combustion process, as well as assessing the usability and limitations of the methods used to determine the initiation and the end of the combustion process in reciprocating internal combustion engines. The methods considered are based on data contained in real, developed indicator diagrams. Basic thermodynamic assumptions and the scope of application of the combustion process evaluation method based on the actual work cycle of a combustion engine prepared in a double logarithmic scale were discussed. The article also mentions the application of the following methods: a direct pressure comparison method in the cylinder, the comparison of the first pressure derivative in the cylinder, logarithmic derivative meth-od of pressure change in the cylinder, the method of the polytropic index, method of the first derivative of the polytropic index and the method of constant values of the polytropic index. The article presents the advantages and disadvantages of the research of our methods.
- Źródło:
-
Combustion Engines; 2019, 58, 4; 21-26
2300-9896
2658-1442 - Pojawia się w:
- Combustion Engines
- Dostawca treści:
- Biblioteka Nauki
Artykuł