Technologies and Engineering
Technologies and Engineering
ISSN 2786-5371 e-ISSN 2786-538X
DOI: 10.30857/2786-5371
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Author

Iryna Sukhodub

PhD, Associate Professor

National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"

03056, 37 Beresteiskyi Ave., Kyiv, Ukraine

https://orcid.org/0000-0002-5895-1306

All articles

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Keywords: building energy efficiency; building energy modeling; dynamic models; renewable energy sources; DesignBuilder/EnergyPlus

Analysis of scenarios for increasing the level of energy efficiency of public buildings with integration of RES

Iryna Sukhodub, Pavlo Serdechnyi

https://doi.org/10.30857/2786-5371.2024.2.5

Suggested citation

Sukhodub, I., & Serdechnyi, P. (2024). Analysis of scenarios for increasing the level of energy efficiency of public buildings with integration of RES. Technologies and Engineering, 25(2), 44-56. https://doi.org/10.30857/2786-5371.2024.2.5
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  • 17.04.2024
  • 413 Views
  • Technologies and Engineering - Vol. 25, No. 2, 2024
open access

Keywords: heat emission system; BEM; CFD; building energy modelling; Ansys Fluent

Study of part efficiencies of the heat emission system using room CFD-model

Valerii Deshko, Iryna Sukhodub, Olena Yatsenko

https://doi.org/10.30857/2786-5371.2022.5.2

Suggested citation

Deshko, V., Sukhodub, I., & Yatsenko, O. (2022). Study of part efficiencies of the heat emission system using room CFD-model. Technologies and Engineering, 23(5), 17-26. https://doi.org/10.30857/2786-5371.2022.5.2
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  • 01.01.1970
  • 476 Views
  • Technologies and Engineering - Vol. 23, No. 5, 2022
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Keywords: quarantine; air temperature; average radiation temperature; work schedule; heat energy consumption; heating system; energy consumption; educational institutions; energy saving

Energy consumption of the university educational buildings in the conditions of quarantine restrictions of Ukraine

Valerii Deshko, Inna Bilous, Iryna Sukhodub, Tetyana Boiko

https://doi.org/10.30857/2786-5371.2021.2.1

Suggested citation

Deshko, V., Bilous, I., Sukhodub, I., & Boiko, T. (2021). Energy consumption of the university educational buildings in the conditions of quarantine restrictions of Ukraine. Technologies and Engineering, 22(2), 9-19. https://doi.org/10.30857/2786-5371.2021.2.1
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  • 26.05.2021
  • 438 Views
  • Technologies and Engineering - Vol. 22, No. 2, 2021
open access

Keywords: educational institutions, air exchange, CO2 level, comfort conditions, air quality

Experimental study of air quality and air exchange in educational and residential buildings

Valerii Deshko, Inna Bilous, Volodymyr Vynogradov-Saltykov, Iryna Sukhodub, Olena Yatsenko

https://doi.org/DOI:10.30857/1813-6796.2020.4.2

Suggested citation

Deshko, V., Bilous, I., Vynogradov-Saltykov, V., Sukhodub, I., & Yatsenko, O. (2020). Experimental study of air quality and air exchange in educational and residential buildings. Technologies and Engineering, 21(4), 25-37. https://doi.org/DOI:10.30857/1813-6796.2020.4.2
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  • 23.09.2020
  • 360 Views
  • Technologies and Engineering - Vol. 21, No. 4, 2020
open access

Keywords: Energy efficiency of buildings, energy modeling of buildings, dynamic models, graphical interface

Use of buildings energy modeling in development of energy efficiency projects

Valerii Deshko, Iryna Sukhodub, Pavlo Serdechnyi

https://doi.org/DOI:10.30857/1813-6796.2019.4.9

Suggested citation

Deshko, V., Sukhodub, I., & Serdechnyi, P. (2019). Use of buildings energy modeling in development of energy efficiency projects. Technologies and Engineering, 20(4), 86-96. https://doi.org/DOI:10.30857/1813-6796.2019.4.9
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  • 25.09.2019
  • 346 Views
  • Technologies and Engineering - Vol. 20, No. 4, 2019
open access

Keywords: climatic data; Meteonorm; outdoor temperature; extreme weather conditions; energy efficiency

Analysis of changes in outdoor air temperature in Ukrainian regions with special focus on possible extreme conditions

Valerii Deshko, Inna Bilous, Iryna Sukhodub, Hanna Hetmanchuk, Semen Kramarenko

https://doi.org/10.30857/2786-5371.2024.5.5

Suggested citation

Deshko, V., Bilous, I., Sukhodub, I., Hetmanchuk, H., & Kramarenko, S. (2024). Analysis of changes in outdoor air temperature in Ukrainian regions with special focus on possible extreme conditions. Technologies and Engineering, 25(5), 45-56. https://doi.org/10.30857/2786-5371.2024.5.5
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  • 09.10.2024
  • 497 Views
  • Technologies and Engineering - Vol. 25, No. 5, 2024
open access

Keywords: phase transition materials; paraffin; enclosing structures; thermal inertia; latent heat

Analysis of the use of phase transition materials to improve the energy efficiency of buildings and thermal energy storage

Yevhen Lazarsev, Iryna Sukhodub

https://doi.org/10.30857/2786-5371.2025.3.3

Suggested citation

Lazarsev, Ye., & Sukhodub, I. (2025). Analysis of the use of phase transition materials to improve the energy efficiency of buildings and thermal energy storage. Technologies and Engineering, 26(3), 38-53. https://doi.org/10.30857/2786-5371.2025.3.3
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  • 25.06.2025
  • 370 Views
  • Technologies and Engineering - Vol. 26, No. 3, 2025