Registration Number
0220U100302,
0118U001107
, R & D reports
Title
Improvement of starting qualities and tribotechnical properties of transport engines at low ambient temperatures
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Head
Dmytrychenko Mykola F.,
Registration Date
15-01-2020
Organization
National Transport University
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The studies included experiments on starting and warming up diesel engines for various purposes at low ambient temperatures with a measurement of diesel engine speed, fuel consumption, concentrations of carbon monoxide, hydrocarbons, nitric oxide and exhaust smoke in the exhaust gases and determination of the rheological and antifriction properties of a wide range of engine oils. In addition, in a number of tests, the temperature indicators of diesel engines were measured. Using the results of experimental studies, theoretical and theoretical studies were conducted on the effectiveness of the method used. In order to establish liquid friction at moderate temperatures, it is advisable to use semisynthetic oil 10W-40 or mineral oil SAE 20W-40 in tribo-conjugated engines of the D-241 engine, since their effective viscosity and thickness of the lubricating layer allows these conditions to be realized better than synthetic oil SAE 5W -40
Product Description
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Gutarevych Yurii F.
Dmytrychenko Mykola F.
Milanenko Aleksandr A.
Pavlenko Vitaliy O.
Savchuk Anatoliy M.
Syrota Aleksandr V.
Trifonov Dmytriy M.
Turitsa Yuliya O.
Shuba Yevgeniy V.
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2020-04-02
