Energy conversion according to Bernoulli principle

摘要

The invention relates to a device (2) for converting between mechanical energy (4) and electrical energy (6) comprising: - a housing (20) enclosing an interior space (22) with an opening (58) opening outward from the interior space (22) ), - in the interior (22) received electrical machine (14), and - at least one with the electric machine (14) operatively connected to a rotation axis (16, 44) in a rotational movement range (64) rotatable blade (48), - wherein the axis of rotation (16, 44) extends through the interior (22) of the housing (20) and the rotational movement region (64) projects radially outward (62) via the opening (58).