AT39124B - Trunnion mounting of rotating guide vanes of turbines or centrifugal pumps. - Google Patents
Trunnion mounting of rotating guide vanes of turbines or centrifugal pumps.Info
- Publication number
- AT39124B AT39124B AT39124DA AT39124B AT 39124 B AT39124 B AT 39124B AT 39124D A AT39124D A AT 39124DA AT 39124 B AT39124 B AT 39124B
- Authority
- AT
- Austria
- Prior art keywords
- turbines
- guide vanes
- centrifugal pumps
- rotating guide
- trunnion mounting
- Prior art date
Links
Description
<Desc/Clms Page number 1>
Zapfenlagerung drehbarer Leitschaufeln von Turbinen oder Kreiselpumpen.
EMI1.1
Wird jedoch statt des Drch olzens a an den dem Laufrade zugekehrten Enden der Leitschaufeln ein Drehzapfenpaar b derart angeordnet, dass ein Teil ihrer Stirnflächen auf dem Leitschaufelrücken, der übrige Teil, mit dem Zapfenmittelpunkte, jedoch ausserhalb der Schaufel, also innerhalb der lichten Weite zweier Nachbarsehaufoln, zu liegen kommt, so bleibt der stossfreie Wassoreintritt auch bei verringerter Beaufschlagung aufrecht erhalten. Dies kommt bekanntlich einer Erhöhung des Wirkungsgrades gleich. Derartig angeordnete Leitschaufeln sind in der Zeichnung im Schnitt und in Draufsicht dargestellt.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Trunnion mounting of rotating guide vanes of turbines or centrifugal pumps.
EMI1.1
If, however, instead of the bolt a on the ends of the guide vanes facing the impeller, a pair of pivot pins b is arranged in such a way that part of their end faces on the guide vane back, the remaining part with the center of the pin, but outside the blade, i.e. within the clear width of two neighboring peaks , comes to rest, the shock-free water entry is maintained even with reduced admission. As is known, this is equivalent to an increase in efficiency. Guide vanes arranged in this way are shown in the drawing in section and in plan view.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT39124T | 1908-08-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT39124B true AT39124B (en) | 1909-10-11 |
Family
ID=3557117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT39124D AT39124B (en) | 1908-08-30 | 1908-08-30 | Trunnion mounting of rotating guide vanes of turbines or centrifugal pumps. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT39124B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1190735B (en) * | 1953-06-08 | 1965-04-08 | Garrett Corp | Inlet guide device for centripetal flow machines |
-
1908
- 1908-08-30 AT AT39124D patent/AT39124B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1190735B (en) * | 1953-06-08 | 1965-04-08 | Garrett Corp | Inlet guide device for centripetal flow machines |
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