Heat transfer device and method for manufacturing a heat exchange device

摘要

The invention relates to a heat transfer device in an aircraft turbo engine (100), wherein a structure section (2) of the turbo engine (100) comprises surface structure elements (1) to increase the heat transfer area (A) of the structure section (2) and / or to improve the heat transfer (h) from the structure section (2) of the turbo engine (100) to a fluid flow, in particular an air flow (L). The invention also relates to a method to manufacture a heat transfer device.