AT101866B - Water turbine with radial inflow and outflow on the outer wheel circumference. - Google Patents
Water turbine with radial inflow and outflow on the outer wheel circumference.Info
- Publication number
- AT101866B AT101866B AT101866DA AT101866B AT 101866 B AT101866 B AT 101866B AT 101866D A AT101866D A AT 101866DA AT 101866 B AT101866 B AT 101866B
- Authority
- AT
- Austria
- Prior art keywords
- outflow
- water turbine
- outer wheel
- radial inflow
- wheel circumference
- Prior art date
Links
Landscapes
- Hydraulic Turbines (AREA)
Description
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EMI1.1
Bei den mit radialer Ein-und Ausströmung an dem äusseren Radumfange wirkenden Wasserturbinen (Bánki-Turbinen) trifft der auf die Turbinentrommel geleitete Wasserstrahl zwar gleichzeitig mehrere Schaufeln, jedoch wird die Füllungsbogenlänge dadurch sehr beschränkt, dass der für die Barri- Turbine wesentliche Freistrahl nicht sehr dick sein darf, um einerseits von der Weile, anderseits von den inneren S haufelkanten den nötigen Abstand zu halten.
In Folge dessen wird die axiale Breite der B@nki- Turbine bei kleinem Gefälle, zumal in Verbindung mit erheblichen Wasscrmegen so gross, dass dann nicht nur ihre Konkurrenzfähigkeit, sondern oft sogar ihre Ausführbarkeit unmöglich wird.
Hie Erfindung beruht auf der Erkenntnis, dass man an dem Dogma des "Freistrahles" nicht fest-
EMI1.2
Arbeitsweise ganz erheblich grössere Wassermengen verarbeiten und höhere Kraftwirkungen erzielen kann. Aber auch der Wirkungsgrad stellt sich sehr günstig, vor allem deshalb, weil die Beaufschlagung auf eine vermehrte Anzahl von Schallfelzellen verteilt ist, wodurch die Partialität und die daraus entstehenden Verluste vermindert werden.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
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EMI1.1
In the case of the water turbines (Bánki turbines) that act with radial inflow and outflow at the outer circumference of the wheel, the water jet directed onto the turbine drum hits several blades at the same time, but the length of the filling arc is very limited because the free jet, which is essential for the Barri turbine, is not very much may be thick, on the one hand to keep the necessary distance from the while and on the other hand from the inner edges of the bucket.
As a result, the axial width of the B @ nki turbine becomes so large with a small gradient, especially in connection with considerable water volumes, that not only its competitiveness but often even its feasibility becomes impossible.
This invention is based on the knowledge that one does not stick to the dogma of the "free jet"
EMI1.2
Working method can process considerably larger amounts of water and achieve higher power effects. But the efficiency is also very favorable, above all because the application is distributed over an increased number of sound field cells, whereby the partiality and the losses resulting from it are reduced.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU101866X | 1923-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT101866B true AT101866B (en) | 1925-12-10 |
Family
ID=10977125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT101866D AT101866B (en) | 1923-07-30 | 1924-06-27 | Water turbine with radial inflow and outflow on the outer wheel circumference. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT101866B (en) |
-
1924
- 1924-06-27 AT AT101866D patent/AT101866B/en active
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