Flow element for generating a turbulent swirl flow and the heat transfer device comprising a flow element

摘要

The present invention relates to a flow element (20) for generating a turbulent flow of a tube (4), in particular a tube (4) of a fluid flowing through the heat transfer device (2) (6), wherein the flow element in the tube (4) can be inserted and within the tube (4) can be fixed, comprising a connecting portion (22) for fixing of the flow element (20) within the tube (4), and a with the connecting portion (22) is connected to the swirl generating section (24), wherein the curved section (24) at least one guide plate (32) for influencing the flow of a flowing through the flow element (20) and / or on the fluid flowing past (6), and wherein the guide plate (32) is curved at least in sections. Furthermore, the invention relates to a heat transfer device (2) comprising a flow element (20).