Registration Number
0223U002082,
(0121U109607)
, R & D reports
Title
Improving fuel economy and environmental performance of transport engines using secondary energy resources
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Поліпшення паливної економічності та екологічних показників транспортних двигунів використанням вторинних енергоресурсів
Head
Dmytrychenko Mykola F., Доктор технічних наук
Registration Date
08-02-2023
Organization
National Transport University
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Improving fuel economy and reducing harmful emissions of internal combustion engines by using part of the thermal energy of EG accumulated in phase change thermal battery to increase part of the fuel energy, which is converted into mechanical work and improve the tribotechnical properties of the engine in terms of changing the temperature range of lubricant. temperature
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The goal of the project is to improve fuel efficiency and reduce harmful emissions of internal combustion engines, in particular, when working on gasoline-alcohol mixtures, using part of the thermal energy of HV accumulated in TAFP, and improving the tribotechnical properties of the engine in conditions of changing the temperature range of the lubricant during its start-up with subsequent warming up to working temperature The tasks to be solved by the project are the study of the performance of internal combustion engines for operation at low ambient air temperature on a mixture of gasoline and ethanol when using the thermal energy accumulated in the TAFP to heat the fuel-air mixture with a content (up to 36%) of alcohol compounds, the use of this energy to ensure the optimal thermal regime of the lubrication system in a wide range of speed and load modes. Improvement of tribotechnical properties of the engine, viscosity-temperature and low-temperature properties of motor oil, base bases and additives from which these motor oils are made, and establishment of the optimal concentration of the introduction of the corresponding additives to the base bases. Research on improving the technical readiness and starting qualities of vehicles in conditions of low temperatures, by comprehensive utilization of part of the thermal energy of the exhaust gases of internal combustion engines with the help of a thermal accumulator and a thermoelectric generator to compensate for the thermal losses of the battery during idle time by the method of thermostating using external heating elements.
Product Description
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Gutarevych Yuriy Feodosiyovych
Kosenko Maksim Igorevich
Oleksandr A. Milanenko
Ovchynnikov Dmytro Vladimirovich
Pavlenko Vitaliy O.
Savchuk Anatoliy Mykolajovych
Sirota Alexander Vadimovich
Trifonov Dmytriy M.
Turitsa Julia O.
Shuba Yevhenii V.
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2023-02-08
