Study on Characteristics of HCCI Engine Operation for EGR, Equivalence Ratio and Intake Charge Temperature and Pressure While Using Dimethyl Ether

Autor:	Seyed Ali Jazayeri, Nader Bagheri, Seyed Navid Shahangian
Rok vydání:	2007
Předmět:	business.industry Homogeneous charge compression ignition Combustion Automotive engineering law.invention Ignition system chemistry.chemical_compound Temperature and pressure Internal combustion engine chemistry law Dimethyl ether Exhaust gas recirculation business Equivalence ratio
Zdroj:	ASME 2007 Internal Combustion Engine Division Fall Technical Conference.
DOI:	10.1115/icef2007-1644
Popis:	In this paper a single-zone zero-dimensional thermodynamic model, coupled with chemical kinetic equations, has been developed using Visual FORTRAN programming software to predict combustion and performance characteristics of HCCI engines using DME fuel. The model is used to investigate the effects of intake temperature, fuel loading, intake pressure, and exhaust gas recirculation (EGR) on auto-ignition characteristics, optimum combustion phasing, and performance of the HCCI engines. Simultaneous effects of these variables for finding the most appropriate regime of HCCI engine operation, considering knock and misfire boundaries, are also studied.Copyright © 2007 by ASME
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d7f81c97845de0600eea48205aa30a51 https://doi.org/10.1115/icef2007-1644 Zobrazit plný text záznamu