Evaluation of mathematical model the temperature regime of milking parlor

Abstract

Mathematical model of the dynamic resemblance of the inside air temperature that could be solved by the simple method has been made. The heat accumulation of the barier and equipment, periodical heaters and the flow of the animal heat haver been estimated with the help of this model. The model parametrs have been chosen after the analysis of the technological and technical data of the typical milking parlors. When the outside temperature 20°C below zero, and the inside temperature during milking time should be 15°C, then the heater has to be used twice a day for 3 hours, and its power should be 1,5 kW/for every milking place. This has been calculated by use of this mathematical model. The inside temperature fell down to 6°C between the milking periods.