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COMPARISON OF EFFICIENCY PETROL OF ENGINE WITH STRAUTIFIED CHARGE AND AUTOMOTIVE DIESEL
- Authors: Vallejo Maldonado PR1, Antipov Y.A1, Oshchepkov PP1
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Affiliations:
- Peoples’ Friendship University of Russia (RUDN University)
- Issue: Vol 18, No 2 (2017)
- Pages: 286-291
- Section: Mechanical engineering and power-plant
- URL: https://journals.rudn.ru/engineering-researches/article/view/16703
- DOI: https://doi.org/10.22363/2312-8143-2017-18-2-286-291
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Abstract
Petrol engine with strautified charge has compression ratio 12-14 and air/fuel ratio 3 and more without detonation. Charge strautification increases part-load efficiency by 10-15%. Automotive diesel without supercharging has 50% smaller specific output and o 15% higher efficiency that engine strautified charge.
About the authors
P R Vallejo Maldonado
Peoples’ Friendship University of Russia (RUDN University)
Author for correspondence.
Email: prvm@rambler.ru
Ph.D., Associate Professor of Mechanical Engineering and Instrumentation, Engineering Academy, Peoples’ Friendship University of Russia. Research interests: operation, dynamics and design of internal combustion engines, alternative fuels
Miklukho-Maklaya str., 6, Moscow, Russia, 117198Yu A Antipov
Peoples’ Friendship University of Russia (RUDN University)
Email: rudn-tit@yandex.ru
Ph.D., Associate Professor of Mechanical Engineering and Instrumentation, Engineering Academy, Peoples’ Friendship University of Russia. Research interests: heat transfer, gas turbine engine and gas dynamics
Miklukho-Maklaya str., 6, Moscow, Russia, 117198P P Oshchepkov
Peoples’ Friendship University of Russia (RUDN University)
Email: opp1967@yandex.ru
Ph.D., Associate Professor of Mechanical Engineering and Instrumentation, Engineering Academy, Peoples’ Friendship University of Russia. Research interests: device and car repairs, alternative fuels
Miklukho-Maklaya str., 6, Moscow, Russia, 117198References
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