A study of diesel particulate filter impact on engine oil quality

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25510%2F19%3A39914526" target="_blank" >RIV/00216275:25510/19:39914526 - isvavai.cz</a>
Result on the web
<a href="https://transportmeans.ktu.edu/wp-content/uploads/sites/307/2018/02/Transport-means-2019-Part-2.pdf" target="_blank" >https://transportmeans.ktu.edu/wp-content/uploads/sites/307/2018/02/Transport-means-2019-Part-2.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
A study of diesel particulate filter impact on engine oil quality
Original language description
The paper presents the results of analyzes based on which the setting of change intervals of Castrol SLX, SAE 0W-30 synthetic engine oil used in D5 diesel engines of Volvo cars was verified. ACEA oils of A5/B5 specification recommended for engines complying with EURO 4 emission standards, ie oils from vehicles with DPF, were analyzed. Also, ACEA engine oils of A3/B3 specification, which were taken from cars complying with EURO 3 emission standards (ie without DPF) during service inspections, were analyzed. Based on the results of evaluation of a large scale of oil samples, it has been proved that the engine oil was contaminated with diesel during the DPF filter regeneration process. In some cases, contamination by fuel was so high that the oil viscosity was reduced to half its original value. Therefore, it was recommended to shorten the oil change interval. No significant degradation or contamination was detected in the monitoring of the condition of oils taken from EURO 3 engines.
Czech name
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Czech description
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Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Transport Means : proceedings of the international scientific conference
ISBN
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ISSN
1822-296X
e-ISSN
2351-7034
Number of pages
5
Pages from-to
691-695
Publisher name
Kaunas University of Technology
Place of publication
Kaunas
Event location
Palanga
Event date
Oct 2, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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