COMPARISON OF EFFICIENCY PETROL OF ENGINE WITH STRAUTIFIED CHARGE AND AUTOMOTIVE DIESEL

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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, 117198

Yu 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, 117198

P 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, 117198

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Copyright (c) 2017 Vallejo Maldonado P.R., Antipov Y.A., Oshchepkov P.P.

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