Turbomachine which can be operated both as hydraulic motor and as pump

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11174859
APP PUB NO 20160252083A1
SERIAL NO

15028192

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Importance

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Abstract

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A turbomachine that can be operated as a motor and as a pump, having an axially fixedly mounted shaft, including a power section with rotating inlet and outlet and an associated controller. Because the axial forces (Fgx) have been made independent of the sense of rotation the turbomachine is significantly more reliable, and because the sealing forces have been adjusted it has significantly greater reliability (η) in both running directions. It can be operated with fluids and gases. The turbomachine can be extended by adding a control device and a drive for the control device so as to provide a freewheel function, a braking function and/or blocking function, and so as to shift, modify and optimize the characteristic curves across the entire control range. In both the clockwise and anticlockwise directions the turbomachine has in principle the same properties, although these can be modified and optimized by the control device.

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Patent Owner(s)

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International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baum, Reginald Balingen-Endingen, DE 1 0
Röß, Robert Kvisvik, NO 1 0

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