| 摘要 |
A heat exchanger is provided to prevent occurrence of distorted flow inside a header tank due to inertia force generated while heat transfer medium passing through a bended pipe. A heat exchanger comprises a plurality of tubes(200), disposed at regular interval parallel to air blasting direction, through which heat transfer medium is passing; an inlet header tank(110), in which heat transfer medium is flowing through an inlet port(111), distributing the flowed heat transfer medium into a plurality of tubes; a fin(300) enlarging heat transfer area contacting with air flowing between the tubes, interposed between them; and a discharge header tank(120) in which heat transfer medium passing through the tube is collecting and discharges the collected heat transfer medium through a vent hole(121). Heat transfer medium is passed through a bended pipe(400) in the inlet port. Baffles(500) with a specific inclination over the inlet header tank length is arranged on specific location of the inlet header tank, in order to guide flow direction of heat transfer medium. |
