A technique for assessing the energy efficiency of operational impacts in the separation of organic wax contaminants is presented. Promising methods for separating media with complex types of bonds are proposed. Dependences characterizing the energy efficiency of methods for the separation of wax raw materials are determined. Mathematical models in the form of quadratic polynomials are obtained, which describe the influence of design parameters on energy characteristics.
The dependence of food consumption by a bee colony on temperature was determined; a device for maintaining the optimum temperature inside the hive is described, and the energy parameters of this device are substantiated.
An assessment of the effectiveness and analysis of the use of cathode electric water heaters in animal husbandry, which contribute to its simultaneous disinfection due to the action of alternating current, has been carried out. The use of the most efficient electric water heater with a special three-dimensional screen for smooth and precise regulation of water temperature, which makes it possible to reduce energy costs, is substantiated.
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