Kamolov Behzod Ilhomovich2025-11-202025-11-202024-10-102350-0328https://dspace.kstu.uz/xmlui/handle/123456789/2484Currently, one of the important tasks in creating an optimal microclimate in rural model houses is providing heat to the object. Autonomous hybrid heat supply systems are one of the solutions to this problem. Recently, autonomous hybrid heating systems are increasingly being considered as an alternative to central heating systems. Therefore, it is important to choose optimal heat carriers and energy-efficient heat accumulators in hybrid heat supply systems. In this work, the thermophysical properties of various heat-accumulating materials were studied using thermodynamic analysis, thermal engineering and experimental methods. In the table and figure, it can be seen that the amount of heat, depending on the water flow mode, is higher relative to the pyrolysis liquid and waste oil.enEnergy savings in heating systems are connected to the creation of new types of materials that accumulate heat, which are used to store heat in the walls and floors of buildings and structures.Article