DE1048478B - - Google Patents
Info
- Publication number
- DE1048478B DE1048478B DENDAT1048478D DE1048478DA DE1048478B DE 1048478 B DE1048478 B DE 1048478B DE NDAT1048478 D DENDAT1048478 D DE NDAT1048478D DE 1048478D A DE1048478D A DE 1048478DA DE 1048478 B DE1048478 B DE 1048478B
- Authority
- DE
- Germany
- Prior art keywords
- wheel
- auxiliary
- chamber
- gap
- conveyor wheel
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000005086 pumping Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE1048478B true DE1048478B (fr) | 1959-01-08 |
Family
ID=589658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT1048478D Pending DE1048478B (fr) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1048478B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3155043A (en) * | 1960-03-28 | 1964-11-03 | Klaus Franz | Centrifugal pumps |
US3639073A (en) * | 1970-04-23 | 1972-02-01 | Sundstrand Corp | Centrifugal pump |
EP0410948A2 (fr) * | 1989-07-25 | 1991-01-30 | International Standard Electric Corporation | Etanchement dynamique avec liquide de lavage pour protection de la garniture d'étanchéité statique |
DE19501900A1 (de) * | 1995-01-23 | 1996-07-25 | Klein Schanzlin & Becker Ag | Gleitringdichtung für Kesselspeisepumpen |
-
0
- DE DENDAT1048478D patent/DE1048478B/de active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3155043A (en) * | 1960-03-28 | 1964-11-03 | Klaus Franz | Centrifugal pumps |
US3639073A (en) * | 1970-04-23 | 1972-02-01 | Sundstrand Corp | Centrifugal pump |
EP0410948A2 (fr) * | 1989-07-25 | 1991-01-30 | International Standard Electric Corporation | Etanchement dynamique avec liquide de lavage pour protection de la garniture d'étanchéité statique |
EP0410948A3 (en) * | 1989-07-25 | 1992-02-26 | International Standard Electric Corporation | Dynamic seal with flushing protection of static seal |
DE19501900A1 (de) * | 1995-01-23 | 1996-07-25 | Klein Schanzlin & Becker Ag | Gleitringdichtung für Kesselspeisepumpen |
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