公开(公告)号：US20130199760A1

公开(公告)日：2013-08-08

申请号：US13834355

申请日：2013-03-15

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： PRASAD S. KADLE ,  LAWRENCE P. SCHERER ,  SCOTT B. LIPA ,  LIN-JIE HUANG

IPC: F28F1/12

CPC classification number: F28F1/128 ,  F28D1/05366

Abstract: A heat exchanger assembly is provided having at least one header, a plurality of spaced apart fluid tubes in hydraulic communication with the header, and a plurality of corrugated fins disposed between the tubes. The corrugated fins include a planar portion having a louver segment defined between a pair of primary slits, in which the louver segment includes an intermediate slit splitting the louver segment into a pair of mini-louvers. The mini-louvers are counter-offset such that one of the mini-louvers is on one side of the planar portion and the other one of the mini-lover is on the other side of the planar portion. The mini-louvers may be pivoted about their respective junctures such that each of the mini-louver segments is oblique relative to the planar portion.

Abstract translation: 提供了一种热交换器组件，其具有至少一个集管，与集管相互液压连通的多个间隔开的流体管，以及设置在管之间的多个波纹翅片。 波纹状散热片包括平面部分，其具有限定在一对主狭缝之间的百叶窗部分，其中百叶窗部分包括将百叶窗部分分成一对迷你百叶窗的中间狭缝。 迷你百叶窗是相反偏移的，使得迷你百叶窗中的一个在平面部分的一侧上，另一个迷你爱好者位于平面部分的另一侧。 迷你百叶窗可绕其各自的接合点枢转，使得每个迷你百叶窗部分相对于平面部分倾斜。