Issue №: 2(113)
The journal solves the problems of creation and improvement of machinery and technologies for agriculture: 131 - Applied Mechanics, 132 - Materials Science, 133 - Industrial Engineering, 141 - Power Engineering, Electrical Engineering and Electromechanics, 208 - Agricultural Engineering.
FEATURES OF FUEL EQUIPMENT DESIGN AND EXTENSION OF ITS LIFE
Victor Anisimov – Doctor of Technical Sciences, Professor of the Department of “Agroengineering and Technical Service” of the Vinnitsa National Agrarian University (3 Solnechnaya St, Vinnitsa, 21008, Ukraine, e-mail: anisimov@vsau.vin.ua, https://orcid.org/0000-0002-3349-1630).
Anatoliy Yelenych – assistant of the Department of “Agroengineering and Technical Service” of the Vinnitsa National Agrarian University (3 Solnechnaya St, Vinnitsa, 21008, Ukraine, e-mail: a.elenech@ukr.net, https://orcid.org/0000-0002-7424-1822)
The fuel system largely determines the longevity of a diesel engine. This is due to the great influence of the fuel transfer process on its operating cycle. The operational characteristics, efficiency and ease of starting the engine are determined by the state of the engine power system, which is demanding for a diesel engine and requires careful regulation. The fuel injection process in a diesel engine largely depends on the design parameters of the fuel equipment. They change under the influence of external and internal factors. Reasonable standard terms and volumes of fuel equipment repairs are of great importance for the operation of diesel engines. These issues can be optimally solved only on the basis of statistical and experimental data on the nature and rate of growth, depending on the duration of operating conditions, superior types of wear on the working surfaces of the fuel system parts.
The service life of fuel equipment is determined by the reliability and durability of precision pairs: plunger, pressure valves and injector nozzles. Operational defects of precision parts change by 12-17% such parameters of the injection process as cyclic feed, ignition timing, injection duration, maximum cycle pressure, can worsen the power and economic performance of a diesel engine. Therefore, the problem of improving the reliability and durability of precision pairs is relevant, the study of which is currently receiving much attention.
Especially from precision pairs, pressure valves deserve attention. Their restoration after operation does not require expensive equipment and energy consumption, but the parameters of diesel engines depend to a large extent on their operation. Improving the injection characteristics of fuel equipment that has served its service life with a change in the parameters of the injection valve in the conditions of repair and maintenance workshops is quite affordable.
[1] Anisimov, V. F., Yakovenko, A. (2001). Multifactorial connection of parameters in small deviations, characterizing the technical condition of diesel fuel equipment. Polska akademia nauk oddzial wlublinie, 1, 51–58. [in Russian].
[2] Anisimov, V. F., Yatskovsky, V. І. (2006). Adequate vibroacoustic method for diagnostics of the fire apparatus of diesel engines. Promislova Gidravlika i Pneumatics, 4 (14), 11–14. [in Russian].
[3] Anisimov, V. F., Sereda, L. P., Ryaboshapka, V. B., Pyasetsky, A. A. (2008). Investigation of the influence of the feed advance angle on the performance of the diesel engine when converting it to biodiesel. Industrial Hydraulics and Pneumatics, 2 (20), 101–106. [in Ukrainian].
[4] Anisimov, V. F., Yatskovsky, V. I., Ryaboshapka, V. B., Pyasetsky, A. A. (2011). Reducing the impact of physicochemical and biological characteristics of biofuels on the quality of the engine. Vibrations in engineering and technology, 2 (62), 114–119. [in Ukrainian].
[5] Anisimov, V. F., Muzichuk, V. I., Slobodyan, N. M. (2015). Mathematical model of fuel injection in small deviations for determining the residual life of diesel fuel equipment. Tekhnichni nauki, 1 (89), 68–75. [in Russian].
[6] Anisimov, V. F., Muzichuk, V. I., Palamarchuk, I. P., Kovaleva, I. M. (2015). Influence of the technical state of precision pairs on the effective performance of a diesel engine. Tekhnichni nauki, 1 (89), 6–15. [in Russian].
[7] Anisimov, V. F., Gunko, I. V., Borisyuk, D. V. (2015). Determination of the quality of fuel atomization with diesel nozzles. Promislova Hydravlika i Pneumatics, 2(48), 17–22. [in Russian].
[8] Viktor Anisimov, Vadym Ryaboshapka, Semions Ivanovs (2016). Calculation of the Performange indikators of machine and traktor aggregates using biofutk. Poznan, (3). 16–20. [in English].
[9] Anisimov, V. F., Muzichuk, V. I., Ryaboshapka, V. B., Kovalchuk, A. S. (2016). Investigation of the influence of a spring-driven plunger fuel pump on the quality of atomization and the combustion process of biofuel in a diesel engine. Promislova Hydravlika and Pneumatics, 3 (53), 59–65. [in Russian].
[10] Viktor Anisimov, Vadym Ryaboshapka (2016). Modeling of machine-traktor units workelow on the of biofuels. Scientific news, Bulgaria, 74–76. [in English].
[11] Burlaka, S.A., Yavdyk, V.V., Yelenych, A.P. (2019). Research methods and methods for assessing the impact of fuels from renewable resources on the diesel engine. Bulletin of Khmelnytsky National University, №2 (271). 212–220. [in Ukrainian].
[12] Anisimov, V.F., Ryaboshapka, V.B., Yelenych, A.P. (2020). Modernization of the design of the system of mixture formation and fuel supply of tractor diesels for biofuel. Engineering, energy, transport of agro-industrial complex, 4(111). 135–147. [in Ukrainian].
About the journal
G8 – Materials Science
G9 – Applied Mechanics
G10 – Metallurgy
G11 – Mechanical Engineering (by specializations)
The journal "Engineering, Energy, Transport AIC" is indexed according to the following databases and catalogs:
The All-Ukrainian scientific journal “Technology, energy, agriculture transport AIC” is an open-access scientific publication that publishes the results of original research, theoretical and applied developments, as well as scientific papers in the fields of engineering sciences, energy systems, and transport technologies of the agro-industrial complex.
The main objective of the scientific journal “Technology, energy, agriculture transport AIC” is to disseminate the results of modern scientific research and to promote the development of technical, energy, and transport solutions for the agro-industrial complex through the publication of scientific materials characterized by scientific novelty and practical significance in the field of design and modernization of machinery, equipment, and technologies.
The journal’s activities are focused on supporting the development of engineering science, stimulating the implementation of innovative approaches into industrial practice, as well as ensuring effective exchange of scientific achievements among researchers, educators, engineers, and other specialists in relevant fields.
Objectives of the Journal
To achieve its defined objective, the journal ensures the implementation of the following key tasks:
· publication of the results of fundamental and applied research covering the fields of applied mechanics, mechanical engineering, materials science, energy systems, electrical engineering, electromechanics, and transport systems of the agro-industrial sector;
· promotion of the implementation of advanced technical and technological developments aimed at improving the efficiency of machinery, equipment, and production processes;
· creation of conditions for active scientific exchange among research institutions, higher education institutions, industrial enterprises, and other interested organizations;
· support for the development of interdisciplinary research and expansion of cooperation among specialists in various fields of science and technology;
· promotion of the improvement of the scientific and technical level of research related to the design, modernization, and operation of technical equipment used in agro-industrial production;
· dissemination of information on modern achievements in science and technology and the implementation of innovative technologies in the fields of technical support, energy, and transport;
· development of a scientific information environment that facilitates effective scientific communication and the integration of national research into the international scientific community.
Publication frequency: 4 issues per year
Languages of publication: Ukrainian, English
Editor-in-Chief: Vitalii YAROPUD
State Registration: Decision of the National Council of Ukraine on Television and Radio Broadcasting № 1337 and № 1180. Media Identifier: R30-05173
EDRPOU Code: 00497236
Publisher ROR: https://ror.org/05m3ysc06
Publisher DOI Prefix: 10.37128
Technology, energy, agriculture transport AIC is a scholarly professional journal with a long-standing history and stable academic tradition, reflecting the evolution of engineering and technical sciences within the agro-industrial sector of Ukraine.
The journal was founded in 1997 under the title Bulletin of Vinnytsia State Agricultural Institute. According to the Resolution of the Presidium of the Higher Attestation Commission of Ukraine dated September 11, 1997, the publication obtained the status of a professional scientific journal, which enabled the publication of the main results of doctoral and candidate dissertations in technical sciences. From its inception, the journal positioned itself as an academic platform for addressing current issues of mechanization, electrification, and technical support of agricultural production. During 2001–2014, the journal was published under the title Proceedings of Vinnytsia National Agrarian University. Series: Technical Sciences (State Registration Certificate of Print Media KV No. 16644-5116 PR dated April 30, 2010). Throughout this period, a systematic approach to the selection and peer review of scientific manuscripts was established, the thematic scope of publications was expanded, and continuity of scientific directions as well as the development of sectoral engineering schools was ensured. Since 2015, the journal has been published under its current title, Technology, energy, agriculture transport AIC (State Registration Certificate No. 21906-11806 R dated March 12, 2016). The change of title reflected the expansion of the journal’s thematic coverage and its orientation toward interdisciplinary research in mechanical engineering, energy systems, electrical engineering, transport technologies, automation, and digital solutions for the agro-industrial complex.
