The invention relates to the technical field of
fresh air equipment, in particular to a
heat pump type all-in-one
machine for heat recovering, purifying of
fresh air and dampness removing of
fresh air. The
heat pump type all-in-one
machine for the heat recovering, the purifying of fresh air and the dampness removing of fresh air comprises a fresh
air channel system, an air exhaust channel
system, a refrigerating and dampness removing
system and a cooling and spraying system, wherein the fresh
air channel system comprises a fresh air inlet, a return air inlet, a coarse filter, an electrostatic dust remover, a first surface cooler, a fresh air
machine, a second surface cooler, an
activated carbon plate, a PM2.5 filter, and a fresh air outlet; the air exhaust channel system comprises an air exhaust inlet, a third surface cooler, an air exhaust fan, and an exhaust air outlet; the refrigerating and dampness removing system comprises a compressor, an
electric control valve and a throttling valve; and the cooling and spraying system comprises a water collector, a spraying pump, a cooling
sprayer and a water collecting disk. The
heat pump type all-in-one machine disclosed by the invention has super high dampness removing capacity, has a heat recovering function, has a function of preheating fresh air, and has high functional integration. Through the adoption of the heat pump type all-in-one machine disclosed by the invention, the air dampness is reduced, the cleaning degree of the air is increased, and particularly the effects of the heat pump type all-in-one machine on air in southern cities of China are obvious.