A comparison of thermogravimetric characteristics of fresh and used engine oils

• Autorzy: Kozak Miłosław

Identyfikatory

DOI

10.19206/CE-2019-350

• Języki publikacji: EN

Abstrakty

EN

The requirements set for engine oils are nowadays very high, varied, often contradictory and significantly go beyond the classic functions of engine oils. Also for the testing of engine oils, many different and advanced research methods are currently used. This article describes tests of fresh and used oil from a diesel engine using thermogravimetric analysis. This method was also used to determine the soot content of the used oil. The tests showed that the thermograms of fresh and used oil are similar, however in the oil used in the diesel engine the soot content increases.

Słowa kluczowe

EN

engine oil; thermogravimetric analysis; TGA; soot content

PL

olej silnikowy; analiza termograwimetryczna; TGA; zawartość sadzy

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2019
• Tom: R. 58, nr 3
• Strony: 289--292
• Opis fizyczny: Bibliogr. 8 poz., 1 fot. kolor., wykr.

Twórcy

autor

Kozak Miłosław

• Faculty of Transport Engineering, Poznan University of Technology

Bibliografia

• [1] DESHMUKH, P. Soot content determination of in-service lubricants of diesel engine as per ASTM D5967 Annex A4. Perkin Elmer application note - thermal analysis. https://www.perkinelmer.com/lab-solutions/resources/docs/APP_Soot_Content_Determination_Diesel_Engine(012934A_01).pdf
• [2] GRIFFITHS, J.F., BARNARD, J.A. Flame and combustion. Blackie Academic and Professional. London, 1995.
• [3] https://msdspds.castrol.com/bpglis/FusionPDS.nsf/Files/FD182837C6D9427B802582D200644540/$File/BPXE-B2WPFG.pdf
• [4] https://sim-gmbh.de/images/PDF_Dokumente_neu/GCMS/TGA_8000_Specification_Sheet_012248_01_SPC.pdf
• [5] KOZAK, M. Study on the impact of diesel fuel oxygenated compounds on the exhaust emissions from diesel engines. Polish. Publishing House of Poznan University of Technology. Poznan 2013.
• [6] MERKISZ, J. Ecological problems of internal combustion engines. Polish. Publishing House of Poznan University of Technology. Poznan 1999.
• [7] MRUK, A. Effects of soot contents in engine oil on its tribological characteristics. Technical Transactions - Mechanics. 2008, 7-M.
• [8] SATPUTE, Y. Estimation of soot content in engine oil using Thermo Gravimetric Analysis (TGA) as per ASTM D5967 Method. Perkin Elmer application note - thermal petro. http://www.perkinelmer.com/CMSResources/Images/20130104_6-Estimation%20of%20soot%20content%20in%20engine%20oil.pdf

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).