LIVESTOCK PREMISES HEATING AND COOLING SYSTEM Russian patent published in 2018 - IPC F24F5/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture, namely to the microclimate in livestock premises creation equipment, for example in cowsheds. Livestock premises heating and cooling system contains installed in the room complete with the fan heat exchanger, which operates in the room heating or cooling mode. According to the invention, there is a capacitive electric heater for the heat transfer medium heating in the room heating mode and a probe for the heat transfer medium cooling down in the room cooling mode, at that, in the room heating mode, by means of pipelines the heat exchanger is connected to the centrifugal pump, the three-way valve in the heating position, the capacitive electric heater inlet pipe, and the electric water heater outlet pipe is connected to the check valve via a tee with the temperature controller and then to the heat exchanger, in the room cooling mode, the three-way valve is in the cooling position and is connected to the probe input tube, placed into the buried in the ground casing, and through the tee and the temperature controller the probe outlet pipe is connected to the heat exchanger, operating modes automatic control is carried out by the controller and the temperature controller.

EFFECT: result is the efficient livestock premises heating and cooling energy-saving system creation with the air environment regulatory parameters provision in the livestock premises while reducing operating costs for energy carriers.

1 cl, 1 dwg