Measuring and testing – Volume or rate of flow – Using turbine
Patent
1983-06-06
1985-04-23
Goldstein, Herbert
Measuring and testing
Volume or rate of flow
Using turbine
G01F 106
Patent
active
045122016
ABSTRACT:
A flow volumeter for liquids has an impeller chamber and an inflow chamber partially encircling the impeller chamber. In order to achieve a symmetrical load on the bearing for the impeller axis, the flow-directing openings in the circumferential wall of the impeller chamber, said openings facing the inflow openings of the inflow chamber, have smaller dimensions that the flow-directing openings facing away from the inflow chamber. In addition, the upper and lower regions of the impeller chamber are provided with outlet openings. Finally, the flow cross section of the inflow chamber decreases in size in the direction of flow.
REFERENCES:
patent: 4131017 (1978-12-01), Back
Konrad Peter
Mechel Adam
Goldstein Herbert
Wassermesserfabrik ANDRAE GmbH & Co.
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