Flow parameter measurement device for the flow at the inlet to a combustion engine cylinder has a measurement body mounted on a shaft so that it can only pivot up to 90 degrees in the incoming fluid

摘要

Device for measuring a flow parameter of a fluid eddy current, in particular the impulse energy of a tumbling or swirling flow occurring in a flow entering the cylinder of a combustion engine. The device has a measurement body (8) mounted on a measurement shaft (7) so that it can pivot by at most 90 degrees in the incoming fluid.