ATA648575A - Vorlaufrad fur eine radialpumpe - Google Patents
Vorlaufrad fur eine radialpumpeInfo
- Publication number
- ATA648575A ATA648575A AT648575A AT648575A ATA648575A AT A648575 A ATA648575 A AT A648575A AT 648575 A AT648575 A AT 648575A AT 648575 A AT648575 A AT 648575A AT A648575 A ATA648575 A AT A648575A
- Authority
- AT
- Austria
- Prior art keywords
- input wheel
- radial pump
- radial
- pump
- wheel
- Prior art date
Links
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
- F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/914—Device to control boundary layer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742440230 DE2440230C3 (de) | 1974-08-22 | Vorlaufrad für eine Radialpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
AT334741B AT334741B (de) | 1976-02-10 |
ATA648575A true ATA648575A (de) | 1976-05-15 |
Family
ID=5923799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT648575A AT334741B (de) | 1974-08-22 | 1975-08-21 | Vorlaufrad fur eine radialpumpe |
Country Status (5)
Country | Link |
---|---|
US (1) | US4019829A (de) |
AT (1) | AT334741B (de) |
GB (1) | GB1516876A (de) |
IT (1) | IT1040287B (de) |
SE (1) | SE418985B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4780053A (en) * | 1978-04-10 | 1988-10-25 | Johan Gullichsen | Method and apparatus for pumping fiber suspensions |
FR2629142A1 (fr) * | 1988-03-24 | 1989-09-29 | Carrouset Pierre | Machine rotative a deplacement non positif utilisable comme pompe, compresseur, propulseur ou turbine motrice |
FI85751B (fi) * | 1988-06-17 | 1992-02-14 | Ahlstroem Oy | Foerfarande och anordning foer pumpning av tjockt medium. |
US5257901A (en) * | 1990-12-28 | 1993-11-02 | Whirlpool Corporation | Quick-priming centrifugal pump |
US5413460A (en) * | 1993-06-17 | 1995-05-09 | Goulds Pumps, Incorporated | Centrifugal pump for pumping fiber suspensions |
JP3580329B2 (ja) * | 1995-08-29 | 2004-10-20 | 株式会社不二工機 | 排水ポンプ |
US5749702A (en) * | 1996-10-15 | 1998-05-12 | Air Handling Engineering Ltd. | Fan for air handling system |
US8506236B2 (en) * | 2009-08-03 | 2013-08-13 | Ebara International Corporation | Counter rotation inducer housing |
US8550771B2 (en) * | 2009-08-03 | 2013-10-08 | Ebara International Corporation | Inducer for centrifugal pump |
US20110027071A1 (en) * | 2009-08-03 | 2011-02-03 | Ebara International Corporation | Multi-stage inducer for centrifugal pumps |
US9631622B2 (en) | 2009-10-09 | 2017-04-25 | Ebara International Corporation | Inducer for centrifugal pump |
US8496448B2 (en) * | 2010-03-16 | 2013-07-30 | Toyota Motor Engineering & Manufacturing North America, Inc. | Pump assembly |
US10119551B2 (en) * | 2015-08-07 | 2018-11-06 | Hamilton Sundstrand Corporation | Anti-icing impeller spinner |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1125118A (en) * | 1913-10-07 | 1915-01-19 | Charles Volney Kerr | Compound blower. |
US1851513A (en) * | 1929-05-17 | 1932-03-29 | Holmstrom Axel | Aircraft and watercraft construction |
US2013079A (en) * | 1933-03-16 | 1935-09-03 | Stephen E Slocum | Mechanism for balancing impellers |
DE734101C (de) * | 1941-06-26 | 1943-04-08 | Maschf Augsburg Nuernberg Ag | Brennkammer |
US2737897A (en) * | 1951-01-05 | 1956-03-13 | Borg Warner | High altitude fuel system |
US2807932A (en) * | 1952-11-25 | 1957-10-01 | Jr Albert G Bodine | Gas turbine with acoustic surge control |
US2973716A (en) * | 1959-07-03 | 1961-03-07 | C H Wheeler Mfg Co | Sound-dampening pump |
DE1264360B (de) * | 1963-06-17 | 1968-03-21 | Neyrpic S A Ets | Diffusor fuer Stroemungsmaschinen, insbesondere als Saugrohr bzw. Saugkruemmer fuer Wasserturbinen |
US3384022A (en) * | 1966-04-27 | 1968-05-21 | Ebara Mfg | Centrifugal pump |
US3494291A (en) * | 1967-10-13 | 1970-02-10 | Air Reduction | Bearing assembly |
US3508842A (en) * | 1968-10-08 | 1970-04-28 | Trane Co | Apparatus for improving axial velocity profile of axial flow fans |
-
1975
- 1975-07-31 IT IT25989/75A patent/IT1040287B/it active
- 1975-08-08 US US05/603,087 patent/US4019829A/en not_active Expired - Lifetime
- 1975-08-19 GB GB34391/75A patent/GB1516876A/en not_active Expired
- 1975-08-21 SE SE7509322A patent/SE418985B/xx unknown
- 1975-08-21 AT AT648575A patent/AT334741B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE7509322L (sv) | 1976-02-23 |
SE418985B (sv) | 1981-07-06 |
DE2440230B2 (de) | 1976-10-21 |
IT1040287B (it) | 1979-12-20 |
US4019829A (en) | 1977-04-26 |
GB1516876A (en) | 1978-07-05 |
AT334741B (de) | 1976-02-10 |
DE2440230A1 (de) | 1976-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |