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Engineering, Energy, Transport AIC

space SCIENTIFIC JOURNALS OF VINNITSA NATIONAL AGRARIAN UNIVERSITY

Issue №: 4(119)

Published: 2022.12.23
DOI: 10.37128/2520-6168-2022-4


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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INFLUENCE OF LIQUID SUPPLY WORKING PRESSURE ON POTATO PROCESSING AREA

DOI: 10.37128/2520-6168-2022-4-5
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Iryna Gunko – Candidate of Technical Sciences, Professor of the Department of Agricultural Engineering and Technical Service of the Vinnytsia National Agrarian University (Sonyachna St., 3, Vinnytsia, 21008, Ukraine, email: irynagunko@vsau.vin.ua, https://orcid.org/0000-0001-5470-7413).
Andriy Myzyuk – postgraduate student of the Department of Agroengineering and Technical Service of Vinnytsia National Agrarian University (3 Sunny Street, Vinnytsia, 21008, Ukraine, e-mail: www3777www@gmail.com, https://orcid.org/ 0000-0002-4238-8256).

Annotation

The doctrine of food security lists critical products for Ukraine and the minimum level of their own production. Potatoes are among these products. Despite the fact that the country's needs are almost completely covered by potatoes produced on the territory of our state, in recent years more and more attention has been paid to increasing the yield of the crop. Pre-sowing treatment helps to increase the yield of crops. The main method of pre-sowing preparation of potatoes is to treat the planting material with drugs to protect against pests and diseases.
The main method of pre-sowing seed preparation is poisoning with chemical preparations against pests and diseases. It is widely used in intensive agricultural technology and allows to reduce potential crop losses by 50-55%. The applied technical means, which ensure uniform and complete coverage of the surface of the seed material, have distributors that create drops of different diameters. In the best case, it is possible to control the average particle size, and large weight fractions of different particle sizes reduce the processing efficiency and negatively affect the uniformity of the coating. In this regard, one of the main tasks of the used technical means is to obtain drops of the same (monodisperse) size. Moreover, their size should be within 20 - 50 μm.. It is quite time-consuming to select the correct parameters of a technical device to achieve these aerosol sizes experimentally, therefore it is necessary to develop mathematical models of seed processing with different types of sprayers, which will tell in which direction scientific developments should be conducted .\
For the model of the technological process of processing, the design and technological parameters and operating modes of the spraying system can be used as initial conditions, and the parameters of the distribution system of aerosol droplets, seed material and drug as boundary conditions (the speed of the air flow created by the fan, the amount of working fluid that provided, design parameters of the processing chamber).

Keywords: dispersity, nozzle, atomizer, model, indicators, processing, tuber.

List of references

[1]    Bulhakov, V.M., Kravchuk, V.I. (2008). Ahrehatuvannya pluhiv. K.: Ahrarna osvity. [in Ukrainian].
[2]    Gunko, I.V., Burlaka, S.A. (2020). Matematychne modelyuvannya roboty systemy zhyvlennya dyzelʹnoho dvyhuna pratsyuyuchoho na biopalyvi z droselʹnym rehulyuvannya skladu palyvnoyi sumishi. The scientific heritage, 50. 34–39. [in Ukrainian].
[3]    Hrushetskiy, S.M., Yaropud, V.M., Duganets, V.I., Duganets, V.I., Pryshliak, V.L. Kurylo, V.M. (2019). Research of constructive and regulatory parameters of the assembly working organs for the potato’s harvesting machines. INMATEH-Agricultural Engineering, 59(3). 101–110. DOI: 10.35633/INMATEH-59-11. [in English].
[4]    Hrushetskiy, S.M., Rud, A. V., Semenyshyna, I. V., Medvedyev, YE. P. (2019). The technological process pattern of potato root harvester [The technological process pattern of potato root hGarvester]. Zhurnal «Podilʹsʹkyy visnyk: silʹsʹke hospodarstvo, tekhnika, ekonomika, 31. 52–60. DOI:  https://doi.org/10.37406/2706-9052-2019-2-7. [in English].
[5]    Hrushetskiy, S. N. (2019). Modelʹ tekhnolohycheskykh protsessov kartofeleuborochnykh mashyn [Model of technological processes of potato harvesting machines]. Tekhnycheskoe y kadrovoe obespechenye ynnovatsyonnykh tekhnolohyy v selʹskom khozyaystve: materyaly Mezhdunarodnoy nauchno-praktycheskoy konferentsyy (24-25 oktyabrya 2019 hoda). V 2 ch.. Mynsk : BHATU. 2019. CH. 1. S. 125-127. [in Ukrainian].
[6]    Fyrman, YU. P., Hrushetskyy, S. N. (2015). Kynematycheskyy analyz raboty dynamycheskoho lentochnoho separatora [Kinematic analysis of the operation of a dynamic belt separator]. MOTROL. Commission of Motorization and Energetics in Agriculture, 17 (1). 11–16. [in Ukrainian].
[7]    Hutsol Taras, Firman Jurii, Komarnitsky Sergiy. (2017). Modelling of the separation process of the potato stack. Agricultural Engineering : czasopismo. Polskie Towarzystwo Inżynierii Rolniczej, 21 (4). 27–35. [in English].
[8]    Bonchik, V. S., Fedirko, P. P. (2015). Rezul'taty eksperimental'nykh issledovaniy geometricheskikh parametrov kartofel'noy gryadki pri rabote kartofeleuborochnykh mashin [The results of experimental studies of the geometric parameters of the potato beds during the work of potato harvesters]. MOTROL. Commission of Motorization and Energetics in Agriculture, 17 (5). 3–6. [in Ukrainian].
[9]    Bulgakov, V., Nikolaenko, S., Adamchuk, V., Z. and Olt J. (2018). Theory of impact interaction between potato bodies and rebounding conveyor. Agronomy Research, 16(1). 52–63. DOI: 10.15159/AR.18.037. https://doi.org/10.15159/AR.18.037. [in English].
[10]    Bulhakov, V.M., Pylypaka, S.F., Zakharova, T.N., Kaletnik, H.M., Yaropud, V.M. (2014). Ploski vertykalʹni kryvi, yaki zabezpechuyutʹ postiyni tysk i shvydkistʹ rukhu materialʹnoyi tochky [Flat vertical curves that provide constant pressure and velocity of material point]. Vibratsiyi v tekhnitsi ta tekhnolohiyakh, 1 (73). 5–12. [in Ukrainian].
[11]    Aliev, E., Bandura, V., Pryshliak, V., Yaropud, V., Trukhanska, O. (2018). Modeling of mechanical and technological processes of the agricultural [Modeling of mechanical and technological processes of agricultural]. INMATEH - Agricultural Engineering, 54(1). 95–104. [in English].
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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

According to the decision of National Council of Television and Radio Broadcasting of Ukraine from 25.04.2024 No. 1337 the scientific journal «Engineering, Energy, Transport AIC» has the ID of the Media R30-05173.

The journal "Engineering, Energy, Transport AIC" is indexed according to the following databases and catalogs:

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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 Agrarian 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, 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).