AT175217B - Process for avoiding cavitation phenomena on impeller hubs of spiral turbines by supplying air to the outer hub surface - Google Patents

Process for avoiding cavitation phenomena on impeller hubs of spiral turbines by supplying air to the outer hub surface

Info

Publication number
AT175217B
AT175217B AT175217DA AT175217B AT 175217 B AT175217 B AT 175217B AT 175217D A AT175217D A AT 175217DA AT 175217 B AT175217 B AT 175217B
Authority
AT
Austria
Prior art keywords
supplying air
outer hub
hub surface
cavitation phenomena
avoiding cavitation
Prior art date
Application number
Other languages
German (de)
Inventor
Leopold Ing Anlanger
Original Assignee
Andritz Ag Maschf
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Andritz Ag Maschf filed Critical Andritz Ag Maschf
Application granted granted Critical
Publication of AT175217B publication Critical patent/AT175217B/en

Links

AT175217D 1951-01-27 1951-01-27 Process for avoiding cavitation phenomena on impeller hubs of spiral turbines by supplying air to the outer hub surface AT175217B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT175217T 1951-01-27

Publications (1)

Publication Number Publication Date
AT175217B true AT175217B (en) 1953-06-25

Family

ID=3658250

Family Applications (1)

Application Number Title Priority Date Filing Date
AT175217D AT175217B (en) 1951-01-27 1951-01-27 Process for avoiding cavitation phenomena on impeller hubs of spiral turbines by supplying air to the outer hub surface

Country Status (1)

Country Link
AT (1) AT175217B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1001949B (en) * 1953-03-13 1957-01-31 Escher Wyss Gmbh Device to prevent cavitation phenomena on the impeller hub of Kaplan turbines
DE1129080B (en) * 1954-11-17 1962-05-03 Hanns Freiherr Von Schertel In buoyancy controllable water wing for vessels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1001949B (en) * 1953-03-13 1957-01-31 Escher Wyss Gmbh Device to prevent cavitation phenomena on the impeller hub of Kaplan turbines
DE1129080B (en) * 1954-11-17 1962-05-03 Hanns Freiherr Von Schertel In buoyancy controllable water wing for vessels

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