19011902. HEAT EXCHANGER (DAIKIN INDUSTRIES, LTD.)
HEAT EXCHANGER
Organization Name
Inventor(s)
HEAT EXCHANGER
This abstract first appeared for US patent application 19011902 titled 'HEAT EXCHANGER
Original Abstract Submitted
A heat exchanger includes: flat tubes disposed in a first direction; and a fin joined to the flat tubes. The heat exchanger causes heat exchange between: a refrigerant that flows inside the flat tubes, and air that flows outside the flat tubes along a second direction that intersects the first direction. The fin includes: a first joint portion joined to a first flat tube included in the flat tubes; and a first plate portion between an air flow downstream end of the fin and the first joint portion. The first plate portion includes a protruding portion that causes water to flow in the first direction in a vicinity of the first flat tube.