Work

On LPG use at diesel engine: pollutant emissions level and cycle variability aspects

Year: 2018

Type: conference-paper

Abstract: The pollutant emissions and the combustion cycle variability of a K9K diesel engine fuelled with LPG by diesel gas method are analyzed. The emissions level decreases with 42% for NO X , with 63% for HC, with 35% for CO 2 and with 30% for soot at LPG fuelling. The COV's for angles of 5%, 10%, 50% and 90% of mass fraction burned present bigger values comparative to classic diesel engines, but don't exceed the limits that provide reliability and normal drive-ability of the diesel engine.

Source: IOP Conference Series Materials Science and Engineering

DOI: 10.1088/1757-899x/444/7/072002

Authors: L Nemoianu, C Pana, N Negurescu, A Cernat, D Fuiorescu, C Nutu

Institution: Universitatea Națională de Știință și Tehnologie Politehnica București

Language: English

Topic: Advanced Combustion Engine Technologies

Subfield: Fluid Flow and Transfer Processes

Field: Chemical Engineering

Domain: Physical Sciences

SDGs: Climate action, Affordable and clean energy

Open Access status: diamond

Funders: Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii, Colegiul Consultativ pentru Cercetare-Dezvoltare şi Inovare