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Information × Registration Number 0221U101678, 0119U100982 , R & D reports Title Develop a system for managing technological energy-efficient equipment to create a standard microclimate for livestock facilities. popup.stage_title Head Dovbnenko Oleh F., Кандидат технічних наук Registration Date 24-01-2021 Organization popup.description2  The purpose of the work is to reduce energy consumption by up to 80% by creating a system of automatic control of an energy-efficient set of technical means to maintain the regulatory parameters of the air environment of livestock facilities. The object of research is the process of ensuring the normative parameters of the air environment of livestock premises. The subject of research is the relationship between the parameters of the air in the livestock room and the parameters of control of energy-efficient equipment to create a microclimate. When using ultraviolet bactericidal (UVB) air recirculators with automatic control system (ACS), the air exchange of livestock premises can be reduced up to 10 times, and therefore there is a need to develop UVB recirculators with a capacity of more than 1 thousand m3 / h. Analytical dependences are developed and bactericidal efficiency of recirculators with the use of industrial fans and UVB lamps is established. To achieve a recirculator RPB 1.0 with an air capacity of 1 thousand m3 / h bactericidal efficiency of 90% power of bactericidal radiation 93 W, and for 99% - 186 W. An industrial sample of UVB recirculator was developed, which provides purification of 1 thousand m3 / h of air with bactericidal efficiency of 92.2%, specific energy consumption for air purification - 0.3 W ∙ h / m3, in the premises of a rabbit farm for 120 rabbits provides ozone concentration up to 1 mg / m3, reducing the concentration of ammonia by 57.1%. An experimental model of ACS with the use of UFB installations is developed, technical - operational indicators of its work are established. ACS provides the concentration of ozone in the room within the MPC and ventilation control depending on the concentration of harmful substances, the concentration of ozone in the working area of ​​the room can be adjusted within 0.02… 2 mg / m3. When using the results of research, the efficiency of UVB installations can be increased up to 10 times, energy consu Product Description popup.authors Тютюнник Наталія Вікторівна popup.nrat_date 2021-01-23 Close