Seed IP Law Group LLP
Heat exchange plate with slotted airfoil fins
The present disclosure presents a heat exchange plate with slotted airfoil fins for a printed circuit heat exchanger. In the present disclosure, a herringbone streamlined slot is arranged on a fin so that a part of the heat exchange fluid can flow through a channel of the slot and flow out from the tail of the fin. In such a way, the perpendicular hitting on the fin can be prevented, thereby prevent forming of the stagnation area, mitigating phenomenon of substantial flow resistance in this area and, in turn, reducing the pressure drop of channel. Meanwhile, the slotted area could substantially increase the heat exchanging area and thus improve the heat exchanging performance.
Xi'an Jiaotong University
H H F F H H F F B F
H01L H01L F28F F28F H05K H05K F28F F28F B33Y F28D
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Guihua Xiaolong Yuanhong Danlei Siqi
Tang Li Fan Yang Wang