1. CTAS
  2. All Volumes and Issues
  3. Volume 3, Number 1
  4. Theoretic substantiation and apparatus design for the energy-saving method during candied fruits drying.

Theoretic substantiation and apparatus design for the energy-saving method during candied fruits drying.

CTAS.
2020;
Volume 3, Number 1
: 148-154
https://doi.org/10.23939/ctas2020.01.148
Authors:
  1. Iryna Huzova
  2. M. P. Pelekh
1
Lviv Polytechnic National University
2
Hetman Petro Sahaidachnyi National Army Academy

The drying process of candied pears wasresearched. The process is a filtration of a heat agent in the direction of “perforated septum - candied fruit layer”. A kinetic drying curve, based on the differential equation of dynamics heat and mass transfer, was obtained and the heat balance of the process was calculated. The following was proved: the accumulated thermal energy in the lower layers of candied fruit is enough to dry the upper layers. The energy effect is calculated; it is obtained from the introduction of a new drying method. Equipment for the implementation of the energy-saving method of drying candied fruit is calculated.

candied fruits
drying equipment
heat transfer
energy-saving method
thermal energy

1. Chanpreet Singh,Nitin Saluja &Rajeev Kamal Sharma. (2019). A computation-driven, energy-efficient and hybrid of microwave and conventional drying process for fast gooseberry candy production. Journal of Microwave Power and Electromagnetic Energy, 53(4), 259-275. https://doi.org/10.1080/08327823.2019.1677431
https://doi.org/10.1080/08327823.2019.1677431
2. Waraporn Klinbun &Phadungsak Rattanadecho. (2019). Effects of power input and food aspect ratio on microwave thawing process of frozen food in commercial oven. Journal of Microwave Power and Electromagnetic Energy, 53(4), 225-242. https://doi.org/10.1080/08327823.2019.1677430
https://doi.org/10.1080/08327823.2019.1677430
3. O. Alves-Filho  &Y. H. Roos. (2007). Advances in Multi-Purpose Drying Operations with Phase and State Transitions. Drying Technology, 24(3), 383-396. https://doi.org/10.1080/07373930600564357
https://doi.org/10.1080/07373930600564357
4. Catherine Bonaui , Elisabeth Dumoulin , Anne-Lucie Raoult-Wack , Z. Berk , J.J. Bimbenet , F. Courtois , G. Trystram & J. Vasseur. (2007). Food Drying and Dewatering. Drying Technology, 14(9), 2135-2170. https://doi.org/10.1080/07373939608917199
https://doi.org/10.1080/07373939608917199
5. Atamanyuk, V., Huzova, I., Gnativ, Z., Mykychak B. (2016). Selection of optimal method of forming a layer of candied fruits during filtration drying. Eastern-European Journal of Enterprise Technologies, 5(11(83)), 10 - 15. https://doi.org/10.15587/1729-4061.2016.81409
https://doi.org/10.15587/1729-4061.2016.81409
6. Bhesh Bhandari  &Tony Howes. (2007). Relating the Stickiness Property of Foods Undergoing Drying and Dried Products to their Surface Energetics. Drying Technology, 23(4), 781-797. doi: 10.1081/drt-200054194
https://doi.org/10.1081/DRT-200054194
7. William L. Kerr & Audrey Varner. (Published online: 30 May 2019). Chemical and physical properties of vacuum-dried red beetroot (Beta vulgaris) powders compared to other drying methods. Drying Technology. doi: 10.1080/07373937.2019.1619573
8. Z. Hardy & V. A. Jideani. (2017). Foam-mat drying technology. A review, Critical Reviews in Food Science and Nutrition,57(12), 2560-2572. doi: 10.1080/10408398.2015.1020359
https://doi.org/10.1080/10408398.2015.1020359
9. Malezhyk I. F., Dubkovetskyi I. V., Bandurenko H. M., Strelchenko L. V. (2015). Deklaratsiinyi patent na korysnu model №103371. Sposib vyrobnytstva yabluchnykh tsukativ. Ukraina, [in Ukrainian].
10. Atamaniuk V.M., Ya.M. Humnytskyi (2013). Naukovi osnovy filtratsiinoho sushinnia dyspersnykh materialiv. Monohrafiia. Lviv: Vyavnytstvo Lvivskoi politekhniky, 276 s, [in Ukrainian].
11. Atamanyuk, V., Huzova, I., Gnativ, Z. (2018). Intensification of Drying Process During Activated Carbon Regeneration. Chemistry & Chemical Technology, 12(2), 263 - 271.  https://doi.org/10.23939/chcht12.02.263
https://doi.org/10.23939/chcht12.02.263
12. Matsuska, O., Paranyak, R., Gumnitskii, Y. (2010). Adsorption of wastewater components by natural sorbents. Journal of Water Chemistry and Technology, 32(4), 218 - 222. https://doi.org/10.3103/s1063455x10040053
https://doi.org/10.3103/S1063455X10040053
13. Sabadash, V., Gumnitsky, Y., Mylyanyk, A., Romaniuk, L. (2017) Simultaneous Sorption of Copper and Chromium Cations to Wastewater Treatment. Scientific Bulletin of UNFU, 27(1), 129 - 132, [in Ukrainian]. https://doi.org/10.15421/40270129 Actions
https://doi.org/10.15421/40270129
14. Atamaniuk V.M., Huzova I.O., Humnytskyi Ya.M., Symak D.M. (2014). Patent Ukrainy na korysnu model № 86857. Ustanovka dlia sushinnia roslynnoi syrovyny. Ukraina.[in Ukrainian]