There were shown the main types of heat accumulators with different heat-accumulating material. There were considered the simpler and reliable equipment of het accumulation. There were set off the questions of heat accumulation and methods of intensification of the process of heat emission at the expense of use of flow turbulizator use
The combined method of formation of the “Steel - superficial of materials with effect of memory of the form on the basis of TiNiCu” composition, which includes mechanical activation of powder, the high-speed gas-flame dusting, the subsequent thermo-mechanical processing is considered. The operating parameters are defined and the optimum modes of processing providing formation of the layers with nano-sized structure are recommended, chemical and phase composition of which corresponds to the shape memory effect
We have presented the program, methodology and the results of the experimental research of the functioning of a complex for climate control of beehives
We have presented a methodology for the optimization of technical parameters of the complex based on a solar system combined with a wind generator according to the criteria of efficiency and consumption of materials
The results of the effect of the electro dialysis treatment on the composition and properties of salt whey are presented. The main regularities of the demineralization process of salt whey and its efficiency are determined
Solar collectors of helio water heater with ramified surface were developed. We have made an energy estimation of helio unit construction and enhancement of the efficiency of its work because of multiple reflections of solar fluxes
We have made energy estimation of absorbed solar fluxes with a glance of diffuse insolation which passes through double- glazing unit to the right-angled planar radiator. While designing the model it was conceded to assume that direct solar radiation is the radiation of a point source
The article gives an example of usage of the tool for round-wood transport planning from the Decision Support System “Forest Logistic Toolset” for com-pare of two approaches to the organization of international wood transportation
The article presents the regression model of the effect of ozone-air mixture in the contamination of test bacteria and bactericidal treatment technology for whey drinks
Currently, artificial irradiation of lettuce seedlings is produced with gas discharge lamps that have a low energy efficiency and a significant proportion of the spectrum in the green region. LED chips can be chosen in such a way as to ensure maximum photosynthesis of lettuce with optimal consumption of electrical energy