The invention discloses a humidifying
system. The
system comprises a water receiving disc which is mounted on an air supply flow path below an indoor
heat exchanger of a
heat pump air conditioner, airsupply power of the air supply flow path comes from an air supply
fan in the indoor
heat exchanger, when a
heat pump air conditioner indoor unit carries out
refrigeration running, condensate water generated by the indoor
heat exchanger is collected into the water receiving disc, the condensate water in the water receiving disc is continuously evaporated in the air supply flow path, atomized steamgenerated by
evaporation is brought away by the
airflow of the air supply flow path to be jointly delivered out through an air conditioner air supply opening, and a room can be humidified. The humanbody comfort can be improved, a
human body respiratory system and health can be protected, meanwhile, due to the water receiving disc, and the humidifying function of the humidifying
system, the function of an air conditioner water draining
pipe can be completely or partly replaced, the condensate water during
refrigeration of the air conditioner can be completely or partly drained to the outsidewithout passing through the air conditioner water draining
pipe, and the problems that after the air conditioner water draining
pipe is used for a long time, due to damage or improper mounting, waterleakage is caused, and finally, the wall is corroded by the condensate water can be solved.