Engineering, Energy, Transport AIC

Kotov Boris – Doctor of Technical Sciences, Full Professor of the Department of "Energetic and Electrical

Systems in the Agro-Industrial Complex" of the Podolsky Agrarian Technical University (Shevchenko St.,

13, Kamyanets-Podilsky, Khmelnytsky region, 32300, Ukraine, e-mail: eetsapk @ pdatu.edu.ua).

Shvidya Victor – PhD, Senior Researcher of Department of Advanced Technologies and Technological

Means for Collecting, Processing and Storage of Grain and Oilseeds Crops of National Research Center

"Institute for Mechanization and Electrification of Agriculture" (Vokzalnaya Str. 11, Glevacha, Vasilkovsky

district, Kiev region, 08631, Ukraine, e-mail: Shvidia@gmail.com).

Pantsir Yuriy – PhD, Associate Professor, Dean of the Faculty of Engineering and Technology of Podolsk

Agrarian Technical University (Shevchenko St., 13, Kamyanets-Podilsky, Khmelnytsky region, 32300,

Ukraine, e-mail: panziryuriy@gmail. com).

Gerasimchuk Igor – PhD, Associate Professor, Head of the Department of "Energy and Electrical Systems

in the Agro-Industrial Complex" of the Podolsky Agrarian Technical University (Shevchenko St., 13,

Kamenets-Podolsky, Khmelnytsky region, 32300, Ukraine, e- mail : igorgarasymchuk@gmail.com).

MATHEMATICAL MODELING OF DYNAMIC REGIMES OF GRAINED DRYER WITH

INDUCTION SUBSET OF ENERGY

Based on the analysis of the thermal and material balance and simplified concepts of the drying

process of grain material during conductive-convective heat exchange of material with fuel elements

(HEE), which are heated in the magnetic field of a cylindrical inductor, a mathematical model of the nonstationary

regime of the drying process with distributed parameters is formed. The obtained analytical

dependences determining the distribution of parameters along the coordinate with the use of which a

dynamic model of the drying process is formed.

Keywords: drying, inductor, drying plant, induction heating, heat and mass transfer, stationary

and non-stationary mode.

F. 19. Fig. 3. Ref. 9.

References

[1] Ostapchuk, N. (1988) Povyshenye effektyvnosty sushky zerna [Increase in the efficiency of grain

drying] Kyiv: Urozhai [in Russian].

[2] Gushchinsky, A. (1990) Avtomatyzatsyia protsessa sushky zerna v shakhtnыkh zernosushylkakh s

prymenenyem mykroprotsessornoi tekhnyky [Automation of the process of grain drying in silo grain

dryers with the use of microprocessor technology] Sb. nauchnыkh trudov LSKhA. Leningrad:

Pushkyn. [in Russian].

[3] Stepanov, M. (2002) Ymmytatsyonnaia matematycheskaia model protsessa sushky zerna [Imitating

mathematical model of the process of grain drying], 2, 380 – 384, Odessa Naukovi pratsi ODAKhT,

[in Russian]

[4] Klimkin, A. (1983) Teplovaia obrabotka semian na ustanovkakh s konvektyvno-konduktyvnym

teplopodvodom [Heat treatment of seeds in installations with convective-conductive heat supply]

Novosibirsk: Nauka [in Russian].

[5] Chernyakov, I. (1981) Yssledovanye protsessa sushky semian v plotnom sloe pry konvektyvnoynduktyvnom

teplopodvode y obosnovanye parametrov selektsyonnoi sushylky [Investigation of the

process of drying seeds in a dense layer with a convective-inductive heat supply and the rationale for

the parameters of the selection dryer] Novosibirsk: : avtoref. dys. … kand. tekhn. nauk [in Russian].

[6] Lysenko, V. (2013) Matematychne modeliuvannia protsessu temperaturnoi obrobky zerna ripaku v

shchilnomu shari z induktsiinym nahrivom [Mathematical modeling of the process of temperature

processing of rape grain in a dense layer with induction heat], 5 – 6, 119 – 129, Kharkiv: Bioresursy i

pryrodokorystuvannia [in Ukrainian].

[7] Komarchuk, D. (2014) Rezhymy roboty elektrotekhnolohichnoho kompleksu z systemoiu

avtomatychnoho upravlinnia dlia teplovoi obrobky zerna ripaku [The modes of operation of an

electrotechnical complex with an automatic control system for the heat treatment of rape seeds] Kiev

avtoref. dys. … kand. tekhn. nauk [in Ukrainian].

[8] Gorbatkov, S. (1985) Khymycheskye apparatы s ynduktsyonnыm obohrevom [Chemical devices with

induction heating] Moscow: Khymyia [in Russian].

[9] Kotov, B. (2016) Vrakhuvannia rozpodilenosti parametriv pry modeliuvanni dynamichnykh rezhymiv

susharok silskohospodarskykh materialiv [Consideration of the distribution of parameters in the

modeling of dynamic regimes of agricultural materials dryers], 34, 74 – 78. Lutsk: Silskohospodarski

mashyny [in Ukrainian].