AT122689B - Single or multi-stage centrifugal pump. - Google Patents
Single or multi-stage centrifugal pump.Info
- Publication number
- AT122689B AT122689B AT122689DA AT122689B AT 122689 B AT122689 B AT 122689B AT 122689D A AT122689D A AT 122689DA AT 122689 B AT122689 B AT 122689B
- Authority
- AT
- Austria
- Prior art keywords
- centrifugal pump
- stage centrifugal
- impellers
- turning
- blades
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
<Desc/Clms Page number 1>
Ein-odermehrstuflgeSchleuderpumpe.
EMI1.1
<Desc/Clms Page number 2>
durch Abdrehen seiner Schaufeln bei 16 auf einen beliebigen, zwischen den Durchmessern der beiden Laufräder liegenden Durchmesser gebracht werden kann, um innerhalb der durch die beiden Laufräder
EMI2.1
Laufräder werden so gewählt, dass das Abdrehen der Laufradsehaufeln in Grenzen bleibt, in denen sich der Wirkungsgrad der Pumpe nicht wesentlich verschlechtert.
<Desc / Clms Page number 1>
Single or multi-stage centrifugal pump.
EMI1.1
<Desc / Clms Page number 2>
can be brought by turning its blades at 16 to any diameter lying between the diameters of the two impellers to be within the by the two impellers
EMI2.1
Impellers are chosen so that the turning of the impeller blades remains within limits within which the efficiency of the pump does not deteriorate significantly.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT122689T | 1929-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT122689B true AT122689B (en) | 1931-05-11 |
Family
ID=3633038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT122689D AT122689B (en) | 1929-03-21 | 1929-03-21 | Single or multi-stage centrifugal pump. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT122689B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1056319B (en) * | 1955-01-27 | 1959-04-30 | Alfred J Buechi Dipl Ing | Centrifugal conveying machines for different amounts of pressure medium in sets |
DE974803C (en) * | 1951-05-03 | 1961-05-04 | Heinrich Perrot | Centrifugal pump unit for irrigation systems |
DE3147513A1 (en) * | 1981-12-01 | 1983-06-09 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | RADIAL IMPELLER FOR CENTRIFUGAL PUMPS |
EP2683945B1 (en) | 2011-03-08 | 2015-10-21 | Egger Pumps Technology AG | Free-flow pump |
-
1929
- 1929-03-21 AT AT122689D patent/AT122689B/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974803C (en) * | 1951-05-03 | 1961-05-04 | Heinrich Perrot | Centrifugal pump unit for irrigation systems |
DE1056319B (en) * | 1955-01-27 | 1959-04-30 | Alfred J Buechi Dipl Ing | Centrifugal conveying machines for different amounts of pressure medium in sets |
DE3147513A1 (en) * | 1981-12-01 | 1983-06-09 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | RADIAL IMPELLER FOR CENTRIFUGAL PUMPS |
EP2683945B1 (en) | 2011-03-08 | 2015-10-21 | Egger Pumps Technology AG | Free-flow pump |
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