THERMOELECTRIC PLANT FOR AIR PURIFYING IN AGRICULTURAL PREMISES Russian patent published in 2019 - IPC F24F7/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture, namely, equipment for creating a microclimate in rooms for agricultural purposes. Technical result is achieved by the fact that in the proposed installation for the treatment of air in rooms for agricultural purposes, liquid heat exchangers of cold and hot junctions with thermoelectric Peltier modules located between them are located in a heat-insulated unit and are connected to heat exchangers of cold and hot circuits, combined with an electric fan in a common housing-pipe, located in the agricultural premises, wherein the heat exchanger of the cold junction is connected to the heat exchangers of the cold circuit by two, direct and reverse, pipelines, as well as the heat exchanger of the hot junction is connected by two, direct and reverse, pipelines to the heat exchanger of the hot circuit, through which the coolant circulates, a bypass channel with an electrically operated air damper is located in the pipe-body between the cold-circuit heat exchanger and the electric fan, and the other end of the bypass channel is connected to the pipe-body between the heat exchangers of the cold and hot circuits with the possibility of shunting the heat exchanger of the cold circuit, also a pipe with an electrically operated air damper, which is located between the cold loop heat exchanger, is connected to the pipe body and the end part of the bypass channel with the possibility of shunting the heat exchanger of the hot circuit, and in the cooling mode of the room in the microcontroller, the polarity of the Peltier thermoelectric modules is changed, and the thermoelectric unit is thermally insulated and installed outside the agricultural premises.

EFFECT: object of the present invention is to create a thermoelectric multifunctional installation, which allows to warm, cool and dry the room air, thereby maintaining the desired temperature and relative humidity in the premises of agricultural production.

1 cl, 1 dwg