The influence of diesel oil improvers on indices of atomisation and combustion in high-efficiency engines

• Autorzy: Pielecha I. , Pielecha J. , Skowron M. , Mazanek A.
• Języki publikacji: EN

Abstrakty

EN

The process of fuel combustion in a diesel engine is determined by factors existing during liquid fuel injection and atomisation. The physicochemical properties of the fuel to a large extent decide upon the quality of this phase of cylinder fuelling. So it is important to ensure appropriate properties of a fuel affecting its atomisation and, as a result, combustion. The paper deals with the topic of diesel oil improvers and the analysis of their influence on atomisation and combustion indices. In the studies base diesel oil and a diesel fuel improved by a package of additives, were used. The process of conventional and improved fuel injection was analysed by using optical examinations. The amount of released heat was evaluated during the studies carried out on combustion. Significant aspects of the applied improvers in relation to fuel injection and its combustion have been indicated.

Słowa kluczowe

EN

diesel oil; diesel engine; improvers; fuel injection; fuel combustion

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2017
• Tom: nr 3
• Strony: 99--105
• Opis fizyczny: Bibliogr.17 poz., rys., tab.

Twórcy

autor

Pielecha I.

• Poznan University of Technology Piotrowo 3, 60-965 Poznan Poland

autor

Pielecha J.

• Poznan University of Technology Piotrowo 3, 60-965 Poznan Poland

autor

Skowron M.

• Poznan University of Technology Piotrowo 3, 60-965 Poznan Poland

autor

Mazanek A.

• Oil and Gas Institute - National Research Institute Lubicz 25A, 31-503 Cracow Poland

Bibliografia

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Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)