METHOD OF USE OF ATMOSPHERIC HEAT PUMP IN SYSTEMS OF AIR CONDITIONING IN BUILDINGS WITH RECOVERY OF HEAT ENERGY AND HUMIDITY OF EXHAUST AIR AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2014 - IPC F24F12/00 

FIELD: heating, ventilation.

SUBSTANCE: invention relates to air-conditioning systems of buildings using recovery of heat energy and humidity. The method of using a heat pump in which the flow of atmospheric air is supplied to the first heat exchanger of the heat pump, transferring heat energy from the first heat exchanger to the second heat exchanger of the heat pump, which transfers heat energy to the air flow of the indoor air, after which the atmospheric air flow is directed back to the external atmosphere, and the air flow of indoor air is distributed inside the building, characterised in that the atmospheric air flow is directed into the heat circuit of the building for all subsequent processing and then the flow of atmospheric air is mixed to the indoor exhaust air flow to form the flow which is preliminary passed through the condensate collecting chamber, and then through the first heat exchanger, the flow of the indoor air is mixed with the flow of the outer air to form the flow which is successively directed to the second heat exchanger and the humidifier, and then the flow is distributed inside the building, at that all the heat exchangers of the heat pump are placed in the building.

EFFECT: proposed method provides extension to the operating temperature range of outside air for heat pumps "air-air".

2 cl, 2 dwg