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Engineering, Energy, Transport AIC

space SCIENTIFIC JOURNALS OF VINNITSA NATIONAL AGRARIAN UNIVERSITY

Issue №: 2(113)

Published: 2021.06.29
DOI: 10.37128/2520-6168-2021-2


Description:
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.

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FEATURES OF FUEL EQUIPMENT DESIGN AND EXTENSION OF ITS LIFE

DOI: 10.37128/2520-6168-2021-2-8
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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)

Annotation

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.

Keywords: fuel equipment, discharge valve, injection, fuel line. precision pairs, spray.

List of references

[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].

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About journal

Topics of the journal:

131 - Applied Mechanics

132 - Materials Science

133 - Industry engineering

141 - Power engineering, electrical engineering and electromechanics

208 - Agricultural engineering

The magazine "Engineering, Energy, Transport AIC" is included in the list of scientific professional editions of Ukraine on technical sciences

(Category "Б", Order of the Ministry of Education and Science of Ukraine dated 02.07.2020 №886)

Old version of site: http://tetapk.vsau.edu.ua, http://techjournal.vsau.org

Key information:
ISSN (print): 2520-6168
DOI: 10.37128/2520-6168

Certificate of state registration of mass media: No. 21906-11806 P dated 03/12/2016.

Founder of the journal: Vinnytsia National Agrarian University

Editor-in-chief: Oleksii Tokarchuk - Ph.D., Associate Professor, VNAU (Vinnytsia)

Deputy Editor-in-Chief: Natalia Veselovska - Doctor of Technical Sciences, Full Prof., VNAU (Vinnytsia)

Executive Secretary: Yuriy Polevoda- Ph.D., Associate Professor, VNAU (Vinnytsia)

Members of the Editorial Board:

Tokarchuk O.A. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Veselovska N.R. - Doctor of Technical Sciences, Full Professor, Vinnytsia National Agrarian University

Polevoda Yu.A. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Jordan Todorov Maximov - Doctor of Technical Sciences, Full Professor, Technical University of Gabrovo (Bulgaria)

Bulgakov V.M. - Doctor of Technical Sciences, Full Professor, Acad. NAAS, National University of Life and Environmental Sciences of Ukraine

Hraniak V.F. - Ph.D., Associate Professor, Vinnytsia National Technical University

Ivanchuk Y.V. - Doctor of Technical Sciences, Associate Professor, Vinnytsia National Technical University

Iskovich-Lototsky R.D. - Doctor of Technical Sciences, Full Professor, Vinnytsia National Technical University

Kupchuk I.M. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Sevostianov I.V. - Doctor of Technical Sciences, Full Professor, Vinnytsia National Agrarian University

Spirin A.V. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Tverdokhlib I.V. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Tsurkan A.V. - Doctor of Technical Sciences, Associate Professor, Vinnytsia National Agrarian University

Yaropud V.M. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

 

Type of publication: journal

Kind of publication: scientific

Publication status: domestic

Year of foundation: 1997

Periodicity: 4 times per year

Volume: 18-20 conv. print. sheet (А4)

ISSN: 2520-6168 (print version), (online version)

Language of publication: (mixed languages) Ukrainian, Russian, English

The sphere of distribution and category of readers: national, foreign, faculty, scientists, entrepreneurs.

The periodical edition is included to the List of scientific professional publications of Ukraine on technical sciences, approved by order of the Ministry of Education and Science of Ukraine in 05.16.2016, No. 515.

The journal "Engineering, Energy, Transport AIC" is included in the "Catalog of Ukrainian Publications".

Subscription to the journal can be issued in each post office. The subscription index is 99720.

History of journal:

It was founded in 1997 under the title "Bulletin of the Vinnitsa State Agricultural Institute." According to the Decree of the Presidium of the Higher Attestation Commission of Ukraine of September 11, 1997, this publication received the status of a professional in which it is allowed to publish the main results of dissertation researches.

In 2001-2014 the journal published under the title “Collection of scientific works of Vinnytsia National Agrarian University. Series: Technical Sciences "(Certificate of State Registration of Mass Media KV No. 16644-5116 PR of 04/30/2010).

Since 2015 journal has title "Engineering, Energy, Transport AIC" (Certificate of State Registration of Mass Media No. 21906-11806 P dated 03/12/2016).