SIMULATION OF THE RADIANT HEAT TRANSFER PROCESS IN THE ELEMENTS OF ROASTING EQUIPMENT

Keywords: infrared roasting, profiling, reflector, semi-finished meat product, steak

Abstract

The object of the research is the process of radiation heat transfer, taking into account a single reflection of rays in the IR device of food production.

Investigated problem – the work is devoted to solving the problem of irregularity of radiation heat transfer during infrared roasting of food products.

Main scientific results. The inverse problem of heat transfer by radiation has been solved and a technique has been developed for determining the profiles of the ray flux reflectors for uniform irradiation of receivers of a convex section. Analytical modeling of all-round uniform irradiation of an elliptical receiver has been carried out. An experimental device with low-inertia temperature sensors for infrared roasting of semi-finished meat products has been developed, which makes it possible to use a reflector shaped according to the developed analytical technique. The verification of the created technique for determining the profiles of reflectors by means of a computer experiment using the TracePro and Mathcad software systems has been carried out.

The area of practical use of the research results: the use of an experimental device with a radiant flux reflector for roasting semi-finished meat products proves that the obtained technique for profiling reflectors of heat engineering systems is acceptable for the design of infrared equipment for food production and restaurant facilities. This technique allows simulating the profile of the radiant flux reflector depending on the shape of the receiver. Studies have shown that the use of a profiled reflector in the experimental device reduces the duration of roasting of natural portioned semi-finished beef products by 33 %.

Innovative technological product: a technique for determining the profiles of ray flux reflectors for uniform irradiation of receivers with a convex section. Device for infrared roasting of semi-finished meat products.

Scope of application of an innovative technological product. The study of an experimental device with a designed radiant flux reflector for roasting semi-finished meat products proves that the obtained technique for profiling reflectors of heat engineering systems is acceptable for the design of infrared equipment for food production and restaurant facilities. Using this approach allows to approach the solution of the problem of irregularity of irradiation of products during infrared roasting

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Author Biographies

Natalia Fedak, Kharkiv State University of Food Technology and Trade

Department of Food Technologies in Restaurant Industry

Olga Mayak, Kharkiv State University of Food Technology and Trade

Department of Processes and Equipment of Food, Hotel and Restaurant Industry named after M. I. Belyaev

References

Ramazanov, S. K., Skripnik, V. O., Molchanova, N. Iu. (2015). Modeling of dynamics of heat conductivity in the process of double-sided frying of meat on the basis of nonlinear optimization. Technology audit and production reserves, 3 (3), 41–47. doi: http://doi.org/10.15587/2312-8372.2015.44167

Tormosov, Yu. M. (2004). Heometrychne modeliuvannia ta optymizatsiia protsesu teplovoi promenevoi obrobky kharchovykh produktiv. Kyiv, 270.

Sereda, N. I. (1999). Heometrychne modeliuvannia perebihu promeniv v eliptychnykh ta parabolichnykh vidbyvalnykh systemakh. Kyiv: KNUBA, 174.

Tormosov, Yu. M., Saienko, S. Yu. (2018). Heometrychne modeliuvannia reflektoriv infrachervonykh aparativ kharchovoi promyslovosti. Kharkiv, 123.

Aboud, S. A., Altemimi, A. B., R. S. Al-HiIphy, A., Yi-Chen, L., & Cacciola, F. (2019). A Comprehensive Review on Infrared Heating Applications in Food Processing. Molecules, 24 (22), 4125. doi: http://doi.org/10.3390/molecules24224125

Dutka, V. A. (2013). Kompiuterne modeliuvannia temperaturnoho polia v protsesi spikannia karbidnykh kompozytiv pry vykorystanni induktsiinoho ta promenevoho nahrivannia. Sverkhtverdie materyali, 1, 40–55.

Zahorulko, A., Zagorulko, A., Yancheva, M., Serik, M., Sabadash, S., Savchenko-Pererva, M. (2019). Development of the plant for low-temperature treatment of meat products using ir-radiation. Eastern-European Journal of Enterprise Technologies, 1 (11 (97)), 17–22. doi: http://doi.org/10.15587/1729-4061.2019.154950

Plevako, V. P., Kostenko, S. M., Pedorych, I. P. (2013). Check of the methodology for determination of profile of reflector of beam stream. Eastern-European Journal of Enterprise Technologies, 6 (5 (66)), 42–45. Available at: http://journals.uran.ua/eejet/article/view/18735

Plevako, V. P., Saienko, S. Yu. (2008). Dovedennia dotsilnosti rozrakhunku teplotekhnichnykh system u plaskii postanovtsi. Heometrychne ta kompiuterne modeliuvannia, 21, 20–29.

Saienko, S. Yu., Plevako, V. P. (2009). Modeliuvannia rozpovsiudzhennia teplovykh promeniv u ICh-aparatakh kharchovoi promyslovosti zasobamy TracePro. Heometrychne ta kompiuterne modeliuvannia, 25, 57–62.


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Published
2020-10-30
How to Cite
Kostenko, S., Fedak, N., & Mayak, O. (2020). SIMULATION OF THE RADIANT HEAT TRANSFER PROCESS IN THE ELEMENTS OF ROASTING EQUIPMENT. ScienceRise, (5), 80-88. https://doi.org/10.21303/2313-8416.2020.001474
Section
Innovative technologies in industry