ENERGY SAVING OF MODULAR BUILDINGS WITH THE HELP OF BIOGAS TECHNOLOGIES

Ukraine has significant land resources for agriculture and is able to provide its population not only with food but also with raw materials for bioenergy.

The article presents a graph of heat capacities and the distribution of heat flows in a bioreactor. The dependences for determining the heat fluxes of flat and cylindrical surfaces are presented. The article outlines the present state of utilization of fallen leaves of trees. The method of utilization by anaerobic fermentation is proposed. The design of bioreactors and the main factors influencing the methane formation process are considered. The methodology for calculating the biogas production process is presented. The productivity of the bioreactor has been determined, depending on the temperature of the raw material and the time of hydraulic resistance

Ulewicz M., Zhelykh V., Furdas Yu., Kozak Kh. (2021) Assessment of the Economic Feasibility of Using Alternative Energy Sources in Ukraine. - Proceedings of EcoComfort 2020.Springer. Lecture Notes in Civil Engineering, 2021, 100 LNCE, pp. 482-489. DOI: 10.1007/978-3-030-57340-9_59
https://doi.org/10.1007/978-3-030-57340-9_59
Ulewicz, M., Zhelykh, V., Kozak, K., Furdas, Y. (2020) Application of Thermosiphon Solar Collectors for Ventilation of Premises. Lecture Notes in Civil Engineering, 2020, 47, pp. 180-187. DOI https://doi.org/10.1007/978-3-030-27011-7_23
https://doi.org/10.1007/978-3-030-27011-7_23
Zhelykh, V., Dzeryn, O., Shapoval, S., Furdas, Y., Piznak, B. (2017) Study of the thermal mode of a barn for piglets and a sow, created by combined heating system. Eastern-European Journal of Enterprise Technologies, 2017, 5(8-89), pp. 45-50. https://doi.org/10.15587/1729-4061.2017.112117
https://doi.org/10.15587/1729-4061.2017.112117
European Commission. Nearly Zero-Energy Buildings. (2014) Available online: https://ec.europa.eu/energy/topics/energy-efficiency/energy-efficient-bu... (accessed on 25 April 2021).
Majumder, A.; Canale, L.; Mastino, C.C.; Pacitto, A.; Frattolillo, A.; Dell'Isola, M. (2021) Thermal Characterization of Recycled Materials for Building Insulation. Energies 2021, 14, 3564. https://doi.org/10.3390/en14123564
https://doi.org/10.3390/en14123564
Biernat, K., Samson-Bręk, I., Chłopek, Z., Owczuk, M., Matuszewska A. (2021) Assessment of the Environmental Impact of Using Methane Fuels to Supply Internal Combustion Engines. Energies 2021, 14(11), 3564, 19 pp. https://doi.org/10.3390/en14113356
https://doi.org/10.3390/en14113356
Hosseini, S.E.; Wahid, M.A. Biogas utilization: Experimental investigation on biogas flameless combustion in lab-scale furnace. Energy Convers. Manag. 2013, 74, 426-432. https://www.sciencedirect.com/science/article/abs/pii/S0196890413003385?...
https://doi.org/10.1016/j.enconman.2013.06.026
Chłopek, Z.; Samson-Br˛ek, I. Ecological effects of use biogas to supply the internal combustion engine in the electricity generation process-results of LCA analysis. Combust. Engines 2017, 171, 134-139. http://www.combustion-engines.eu/Ecological-effects-of-use-biogas-to-sup...
https://doi.org/10.19206/CE-2017-422
Bielski, S., Marks-Bielska, R. Zielińska-Chmielewska, A.,Romaneckas, K., Šarauskis, E. (2021) Importance of Agriculture in Creating Energy Security-A Case Study of Poland. Energies 2021, 14(9), 2465, 20 pp. https://doi.org/10.3390/en14092465.
https://doi.org/10.3390/en14092465
Marks-Bielska, R.; Bielski, S.; Pik, K.; Kurowska, K. (2021) The importance of renewable energy sources in Poland's energy mix. Energies 2020, 13, 4624. https://doi.org/10.3390/en13184624.
https://doi.org/10.3390/en13184624
Marks-Bielska, R.; Bielski, S.; Novikova, A.; Romaneckas, K. (2021) Straw Stocks as a Source of Renewable Energy. A Case Study of a District in Poland. Sustainability 2019, 11, 4714. https://doi.org/10.3390/su11174714.
https://doi.org/10.3390/su11174714
Bielski, S.; Marks, M. (2018) Analysis of local agricultural biomass resources. Eng. Rural Dev. 2018, 1-5. http://www.tf.llu.lv/conference/proceedings2018/Papers/N501.pdf.
https://doi.org/10.22616/ERDev2018.17.N501
Ymeri, P.; Gyuricza, P.; Fogarassy, C. (2020) Farmers' attitudes towards the use of biomass as renewable energy-A case study from Southeastern Europe. Sustainability 2020, 12, 4009. https://doi.org/10.3390/su12104009.
https://doi.org/10.3390/su12104009
Mattioli, A.; Boscaro, D.; Dalla Venezia, F.; Correale Santacroce, F.; Pezzuolo, A.; Sartori, L.; Bolzonella, D. (2017) Biogas from Residual Grass: A Territorial Approach for Sustainable Bioenergy Production. Waste Biomass Valor 2017, 8, 2747-2756. https://link.springer.com/article/10.1007/s12649-017-0006-y.
https://doi.org/10.1007/s12649-017-0006-y
Leckner, B. (2015) Process aspects in combustion and gasification Waste-to-Energy (WtE) units. Waste Manag. 2015, 37, 13-25. 10.1016/j.wasman.2014.04.019.
https://doi.org/10.1016/j.wasman.2014.04.019
Gokcol, C.; Dursunb, B.; Alboyacic, B.; Sunan, E. (2009) Importance of biomass energy as alternative to other sources in Turkey. Energy Policy 2009, 37, 424-431. https://www.sciencedirect.com/science/article/abs/pii/S0301421508005600?....
https://doi.org/10.1016/j.enpol.2008.09.057
Muresan, A.A.; Attia, S. (2017) Energy efficiency in the Romanian residential building stock: A literature review. Renew. Sustain. Energy Rev. 2017, 74, 349-363. https://doi.org/10.1016/j.rser.2017.02.022.
https://doi.org/10.1016/j.rser.2017.02.022
Miciuła, I.; Wojtaszek, H.; Bazan, M.; Janiczek, T.; Włodarczyk, B.; Kabus, J.; Kana, R. (2020) Management of the energy mix and emissivity of individual economies in the European Union as a challenge of the modern world climate. Energies 2020, 13, 5191.https://doi.org/10.3390/en13195191.
https://doi.org/10.3390/en13195191
Panwar, N.L.; Kaushik, S.C.; Kotharia, S. (2011) Role of renewable energy sources in environmental protection: A review. Renew. Sustain. Energy Rev. 2011, 15, 1513-1524. https://doi.org/10.1016/j.rser.2010.11.037.
https://doi.org/10.1016/j.rser.2010.11.037
Sun, L.; Müller, B.; Schnürer, A. (2013) Biogas production from wheat straw: Community structure of cellulose-degrading bacteria. Energy Sustain. Soc. 2013, 3, 15. https://energsustainsoc.biomedcentral.com/articles/10.1186/2192-0567-3-15.
https://doi.org/10.1186/2192-0567-3-15
Khan, S.; Paliwal, V.; Pandey, V.; Kumar, V. (2015) Biomass as renewable energy. Int. Adv. Res. J. Sci. Eng. Technol. 2015, 2, 301-304. http://www.iarjset.com/upload/2015/si/ncree-15/IARJSET%2063%20P188.pdf.
Adnan, A.I.; Ong, M.Y.; Nomanbhay, S.; Chew, K.W.; Show, P.L. (2019) Technologies for Biogas Upgrading to Biomethane: A Review. Bioengineering 2019, 6, 92. https://www.mdpi.com/2306-5354/6/4/92.
https://doi.org/10.3390/bioengineering6040092