Research of technology of electric hydrogeneration for animal houses
DOI:
https://doi.org/10.31548/energiya2019.03.102Abstract
Abstract. One of the important directions in saving and efficient use of fuel and energy resources is the introduction of energy saving equipment for electro-water heating technologies in creating a microclimate in livestock buildings. Electro-heating devices are widely used in agricultural production due to their advantages, the main ones are: constant readiness for action and the elimination of the use of fire boilers with special rooms for boilers and fuel storage, transportation of fuel and ash; possibility of full automation of heating processes; improvement of sanitary and hygienic conditions of service personnel; reduction of the cost price of thermal energy and fire danger.
The purpose of the work is to improve the functioning of the microclimate in livestock buildings through the use of electro-water heating technologies.
Analysis of the structure of the consumption of electric energy for milk production showed that the greatest share in total costs is the energy consumed to create and maintain an optimal microclimate. Its share is in the range of 34.5-36.8 %. The share that goes on singing and heating the water, stands in the third place and is 11.2 %.
According to the results of researches, it is proposed to use the technologies of electric water heating in systems of maintenance of microclimate of livestock buildings and to include as process equipment water heaters of type УАП and induction water heaters. The use of electric water heating technology reduces the consumption of heat energy to maintain an optimal microclimate in livestock buildings by 10 -15 %.
Key words: electric heating, microclimate, energy saving, induction water heaters, cost structure
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