MATEC Web Conf.
Volume 133, 2017BulTrans-2017 – 9th International Scientific Conference on Aeronautics, Automotive and Railway Engineering and Technologies
|Number of page(s)||4|
|Published online||07 November 2017|
Stand testing of energy saving motor oil in the internal combustion engine
1 SFEDU, 344006, Rostov-on-Don, st. B. Sadovaja, 105/42, Russia
2 DonSTU, 344000, Rostov-on-Don, sq. Gagarina, 1, Russia
3 Don-Invec LTD, 344090, Rostov-on-Don, av. Stachki, 194/2, Russia
* Corresponding author: firstname.lastname@example.org
The problem of increasing the power efficiency of internal combustion engines by the method of its tribochemical treatment was considered. Concentrate additives Komol on the base of molybdenum complexes was developed. This concentrate reduces fuel consumption and increases engine power. In this paper the Subaru EJ-25 engine used in aviation and automotive industry was investigated before and after the tribochemical treatment by the bench tests. It’s shown that adding tribochemically active additives into motor oil increases maximal engine power to 10,7% which is 8,7% on comparable engine rotation speeds. The effect was caused by reduced frictional losses as a result of the tribopolymer films formed on friction surfaces.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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