ENERGY SAVING OF MODULAR BUILDINGS WITH THE HELP OF BIOGAS TECHNOLOGIES

2021;
: 82-94
https://doi.org/10.23939/jtbp2021.02.082
Received: October 08, 2021
Revised: November 01, 2021
Accepted: November 19, 2021
1
Lviv Polytechnic National University
2
Lviv Polytechnic National University
3
Lviv Polytechnic National University
4
Lviv Polytechnic National University
5
Lviv Polytechnic National University, Department of Heat Engineering and Thermal and Nuclear Power Plants

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

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