Patent AU-2020471211-B2 (AU)
Title: Air conditioner indoor unit and air conditioner
Inventor: LIN CHEN
IPC: F24F13/00
Filed: 2020-12-22
Granted: 2023-04-06
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(54) Title: AIR CONDITIONER INDOOR UNIT AND AIR CONDITIONER 
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(57) Abstract: An air conditioner indoor unit (1) and an air conditioner. The air conditioner indoor unit (1) comprises: a housing (10), 
wherein the housing (10) comprises an air inlet (12) and an air outlet (14), and the air outlet (14) is located at the bottom of the housing 
(10); and at least one heat exchanger set, wherein air flows through the air inlet (12), is subjected to heat exchange by means of the at 
least one heat exchanger set, and then flows out of the air outlet (14). Any one of the at least one heat exchanger set comprises: a first 
© heat exchanger (20); a second heat exchanger (22), wherein the second heat exchanger (22) is arranged to be oblique relative to a first 
direction, and the lower end ofthe second heat exchanger (22) is connected to the upper end ofthe first heat exchanger (20); a third heat 
exchanger (24), wherein the third heat exchanger (24) and the first heat exchanger (20) are arranged at an interval; and a fourth heat 
exchanger (26), wherein the fourth heat exchanger (26) is arranged to be oblique relative to the first direction, and the lower end of the 
fourth heat exchanger (26) is connected to the upper end ofthe third heat exchanger (24), the first direction being the direction of gravity.
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