| 摘要 |
A fin/rib for heat exchanger has at least one lamellar arrangement in the zone between associated pipes for heat transfer from a medium to a second medium, in which the lamellar arrangement has an inflow part and a corresponding outflow part. Both flow parts have an outer lamella at least one intermediate lamella and an inner lamella, in which the inner lamellae are joined to one another. The lamellar arrangement (2,30) is provided in at least one of the two flow component (3,4;28) with at least one simply curved intermediate lamella (7-9;11-13) and/or at least one multiply curved outer lamella (5,6) and/or inner lamellae (15,16) as geometric elements. - An INDEPENDENT CLAIM is also claimed for a method for manufacturing a fin or rib, with at least one lamellar arrangement and at least one geometry element. |
