Evaluation of the heat release rate in combustion chamber in diesel engine after regeneration of its fuel delivery system

Mateusz Bednarski , Piotr Orliński , Marcin Krzysztof Wojs , Mieczysław Sikora


Article shows the effect of the addition to the fuel used for the regeneration of the injection system on heat release rate in the compression ignition engine. This fuel additive has been used according to the manufacturer's recommendations to ensure optimum conditions for the experiment. Empirical studies were conducted on a Perkins 1104C-E44T four-cylinder, supercharged Diesel engine. The cleaning process took place for the first time in this drive unit. During the tests, the pressure of the working medium was measured before and after cleaning of the system by means of said fuel additive. Analysis of the obtained results was used to determine the course of the Heat Release Rate as a parameter of the combustion process affecting the concentration of toxic substances and the lifetime of the drive unit.
Author Mateusz Bednarski (FACME / IAE)
Mateusz Bednarski,,
- Institute of Automotive Engineering
, Piotr Orliński (FACME / IAE)
Piotr Orliński,,
- Institute of Automotive Engineering
, Marcin Krzysztof Wojs (FACME / IAE)
Marcin Krzysztof Wojs,,
- Institute of Automotive Engineering
, Mieczysław Sikora (FACME / IV)
Mieczysław Sikora,,
- Institute of Vehicles
Journal seriesZeszyty Naukowe Instytutu Pojazdów, ISSN 1642-347X [1233-8303], (B 8 pkt)
Issue year2018
Publication size in sheets0.65
Keywords in Polishregeneracja, wydzielanie ciepła, dodatki do paliw, układ wtryskowy, silnik o zapłonie samoczynnym.
Keywords in Englishcompression ignition engine, injection system, heat release, fuel additives, regeneration process
Languageen angielski
099_112_kolor.pdf 961.16 KB
Score (nominal)8
ScoreMinisterial score = 8.0, 11-03-2019, ArticleFromJournal
Ministerial score (2013-2016) = 8.0, 11-03-2019, ArticleFromJournal
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.