AU4913972A - Vortex pump - Google Patents
Vortex pumpInfo
- Publication number
- AU4913972A AU4913972A AU49139/72A AU4913972A AU4913972A AU 4913972 A AU4913972 A AU 4913972A AU 49139/72 A AU49139/72 A AU 49139/72A AU 4913972 A AU4913972 A AU 4913972A AU 4913972 A AU4913972 A AU 4913972A
- Authority
- AU
- Australia
- Prior art keywords
- vortex pump
- vortex
- pump
- 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.)
- Expired
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
- F04D29/2238—Special flow patterns
- F04D29/2244—Free vortex
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
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 |
---|---|---|---|
US26291372A | 1972-06-14 | 1972-06-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU4913972A true AU4913972A (en) | 1974-05-23 |
Family
ID=22999605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU49139/72A Expired AU4913972A (en) | 1972-06-14 | 1972-11-22 | Vortex pump |
Country Status (3)
Country | Link |
---|---|
US (1) | US3759628A (et) |
JP (1) | JPS4932202A (et) |
AU (1) | AU4913972A (et) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU621284B2 (en) * | 1986-12-24 | 1992-03-12 | Eddy Pump Corporation | Improved pump construction |
CN103557180A (zh) * | 2013-10-31 | 2014-02-05 | 江苏国泉泵业制造有限公司 | 一种带有长短叶片的旋流泵叶轮设计方法 |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3918829A (en) * | 1974-06-19 | 1975-11-11 | Warren Pumps Inc | Low pressure-pulse kinetic pump |
US4190400A (en) * | 1975-10-20 | 1980-02-26 | Sloan Albert H | Integral pump and drive shaft assembly |
US4029438A (en) * | 1975-10-20 | 1977-06-14 | Sloan Albert H | Well point pumping system and pump assembly therefor |
US4135852A (en) * | 1977-03-28 | 1979-01-23 | Mcnally Mountain States Steel Company | Centrifugal slurry pump and method |
US4213742A (en) * | 1977-10-17 | 1980-07-22 | Union Pump Company | Modified volute pump casing |
US4386886A (en) * | 1980-04-14 | 1983-06-07 | Buffalo Forge Company | Adjustable vortex pump |
FI69683C (fi) * | 1982-02-08 | 1986-03-10 | Ahlstroem Oy | Centrifugalpump foer vaetskor innehaollande fasta aemnen |
JPS59165891A (ja) * | 1983-03-10 | 1984-09-19 | Ebara Corp | 渦流ポンプ |
US4575308A (en) * | 1983-12-15 | 1986-03-11 | Metal Technologies, Inc. | Solid materials pump |
FR2568636B1 (fr) * | 1984-08-03 | 1989-01-06 | Electro Hydraulique Seh | Pompe multicellulaire a cartouche demontable |
FI75652C (fi) * | 1984-08-16 | 1988-07-11 | Sarlin Ab Oy E | Loephjul vid en pump, saerskilt vid en virvelstroempump. |
US4661044A (en) * | 1985-05-24 | 1987-04-28 | Goulds Pumps, Incorporated | Pump having a bushing removal mechanism |
SU1528035A1 (ru) * | 1987-02-18 | 1994-10-30 | А.И. Золотарь | Центробежный насос |
US4872809A (en) * | 1987-03-06 | 1989-10-10 | Giw Industries, Inc. | Slurry pump having increased efficiency and wear characteristics |
US5114312A (en) * | 1990-06-15 | 1992-05-19 | Atsco, Inc. | Slurry pump apparatus including fluid housing |
US5100288A (en) * | 1990-06-15 | 1992-03-31 | Atsco, Inc. | Slurry pump apparatus |
US5192193A (en) * | 1991-06-21 | 1993-03-09 | Ingersoll-Dresser Pump Company | Impeller for centrifugal pumps |
US5277232A (en) * | 1992-04-21 | 1994-01-11 | Borsheim Lewis A | Positive discharge contaminant evacuator |
SE9303475L (sv) * | 1993-10-22 | 1994-11-28 | Flygt Ab Itt | Pumphus för virvelströmspump |
SE512154C2 (sv) * | 1997-11-18 | 2000-02-07 | Flygt Ab Itt | Pumphjul för centrifugal- eller halvaxiella pumpar avsedda att pumpa i första hand avloppsvatten |
US7470392B2 (en) | 2003-07-14 | 2008-12-30 | Cooper Paul V | Molten metal pump components |
US7402276B2 (en) | 2003-07-14 | 2008-07-22 | Cooper Paul V | Pump with rotating inlet |
US20050013715A1 (en) | 2003-07-14 | 2005-01-20 | Cooper Paul V. | System for releasing gas into molten metal |
US20070253807A1 (en) | 2006-04-28 | 2007-11-01 | Cooper Paul V | Gas-transfer foot |
US7906068B2 (en) | 2003-07-14 | 2011-03-15 | Cooper Paul V | Support post system for molten metal pump |
EP1640617A3 (en) * | 2004-09-24 | 2012-08-08 | Shenzhen Xing Risheng Industrial Co., Ltd. | Free vortex pump |
US7563074B2 (en) * | 2005-09-13 | 2009-07-21 | Ingersoll-Rand Company | Impeller for a centrifugal compressor |
US8366993B2 (en) | 2007-06-21 | 2013-02-05 | Cooper Paul V | System and method for degassing molten metal |
US9410744B2 (en) | 2010-05-12 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Vessel transfer insert and system |
US9156087B2 (en) | 2007-06-21 | 2015-10-13 | Molten Metal Equipment Innovations, Llc | Molten metal transfer system and rotor |
US8337746B2 (en) | 2007-06-21 | 2012-12-25 | Cooper Paul V | Transferring molten metal from one structure to another |
US9205490B2 (en) | 2007-06-21 | 2015-12-08 | Molten Metal Equipment Innovations, Llc | Transfer well system and method for making same |
US8613884B2 (en) | 2007-06-21 | 2013-12-24 | Paul V. Cooper | Launder transfer insert and system |
US9409232B2 (en) | 2007-06-21 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Molten metal transfer vessel and method of construction |
US9643247B2 (en) | 2007-06-21 | 2017-05-09 | Molten Metal Equipment Innovations, Llc | Molten metal transfer and degassing system |
US8128360B2 (en) * | 2007-11-12 | 2012-03-06 | Crane Pumps & Systems, Inc. | Vortex pump with splitter blade impeller |
US10428821B2 (en) | 2009-08-07 | 2019-10-01 | Molten Metal Equipment Innovations, Llc | Quick submergence molten metal pump |
US8535603B2 (en) | 2009-08-07 | 2013-09-17 | Paul V. Cooper | Rotary degasser and rotor therefor |
US8444911B2 (en) | 2009-08-07 | 2013-05-21 | Paul V. Cooper | Shaft and post tensioning device |
US8449814B2 (en) | 2009-08-07 | 2013-05-28 | Paul V. Cooper | Systems and methods for melting scrap metal |
US8524146B2 (en) | 2009-08-07 | 2013-09-03 | Paul V. Cooper | Rotary degassers and components therefor |
US8714914B2 (en) | 2009-09-08 | 2014-05-06 | Paul V. Cooper | Molten metal pump filter |
US9108244B2 (en) | 2009-09-09 | 2015-08-18 | Paul V. Cooper | Immersion heater for molten metal |
US8998582B2 (en) | 2010-11-15 | 2015-04-07 | Sundyne, Llc | Flow vector control for high speed centrifugal pumps |
US9903383B2 (en) | 2013-03-13 | 2018-02-27 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened top |
US9011761B2 (en) | 2013-03-14 | 2015-04-21 | Paul V. Cooper | Ladle with transfer conduit |
US10052688B2 (en) | 2013-03-15 | 2018-08-21 | Molten Metal Equipment Innovations, Llc | Transfer pump launder system |
US10138892B2 (en) | 2014-07-02 | 2018-11-27 | Molten Metal Equipment Innovations, Llc | Rotor and rotor shaft for molten metal |
CN104564797B (zh) * | 2015-01-23 | 2017-09-12 | 江苏大学 | 一种固液两相流泵叶轮水力设计方法 |
US10947980B2 (en) | 2015-02-02 | 2021-03-16 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened blade tips |
CN104989668A (zh) * | 2015-06-24 | 2015-10-21 | 江苏国泉泵业制造有限公司 | 一种背叶片平衡轴向力旋流泵水力设计方法 |
US10267314B2 (en) | 2016-01-13 | 2019-04-23 | Molten Metal Equipment Innovations, Llc | Tensioned support shaft and other molten metal devices |
JP6719815B2 (ja) | 2016-03-16 | 2020-07-08 | 株式会社ミツトヨ | 表面性状測定機の制御方法 |
CN106907330A (zh) * | 2016-08-30 | 2017-06-30 | 合肥新沪屏蔽泵有限公司 | 一种带水箱的电子制冷用旋涡泵 |
CN106640732A (zh) * | 2016-12-27 | 2017-05-10 | 重庆博张机电设备有限公司 | 一种熔盐泵 |
US11149747B2 (en) | 2017-11-17 | 2021-10-19 | Molten Metal Equipment Innovations, Llc | Tensioned support post and other molten metal devices |
US10883508B2 (en) * | 2018-10-31 | 2021-01-05 | Eddy Pump Corporation | Eddy pump |
US11931802B2 (en) | 2019-05-17 | 2024-03-19 | Molten Metal Equipment Innovations, Llc | Molten metal controlled flow launder |
RU197931U1 (ru) * | 2019-11-11 | 2020-06-05 | Общество с ограниченной ответственностью "НПО АкваБиоМ" | Свободновихревой погружной насос |
US11873845B2 (en) | 2021-05-28 | 2024-01-16 | Molten Metal Equipment Innovations, Llc | Molten metal transfer device |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2785930A (en) * | 1953-08-24 | 1957-03-19 | Le Roy B Lorenz | Apparatus for pumping solids |
US2958293A (en) * | 1955-02-25 | 1960-11-01 | Western Machinery Company | Solids pump |
DE1006340B (de) * | 1955-08-11 | 1957-04-11 | Steinecker Maschf Anton | In pneumatischen Foerderrohrleitungen angeordnetes, einseitig offenes Schaufelrad |
CH390687A (de) * | 1961-02-27 | 1965-04-15 | Egger & Co | Kreiselpumpe |
CH390688A (de) * | 1961-11-28 | 1965-04-15 | Haeny & Cie | Pumpe zur Förderung verschmutzter Flüssigkeiten |
US3130679A (en) * | 1962-12-07 | 1964-04-28 | Allis Chalmers Mfg Co | Nonclogging centrifugal pump |
US3167021A (en) * | 1963-04-15 | 1965-01-26 | Allis Chalmers Mfg Co | Nonclogging centrifugal pump |
US3269325A (en) * | 1963-07-29 | 1966-08-30 | Mckee & Co Arthur G | Pump |
CH417340A (de) * | 1964-07-14 | 1966-07-15 | Emile Egger & Cie S A | Mehrzweck-Pumpenaggregat |
US3319573A (en) * | 1966-02-10 | 1967-05-16 | Thomas E Judd | Centrifugal pump |
US3384026A (en) * | 1966-08-16 | 1968-05-21 | Itt | Pump apparatus |
-
1972
- 1972-06-14 US US00262913A patent/US3759628A/en not_active Expired - Lifetime
- 1972-11-22 AU AU49139/72A patent/AU4913972A/en not_active Expired
-
1973
- 1973-03-07 JP JP48026898A patent/JPS4932202A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU621284B2 (en) * | 1986-12-24 | 1992-03-12 | Eddy Pump Corporation | Improved pump construction |
CN103557180A (zh) * | 2013-10-31 | 2014-02-05 | 江苏国泉泵业制造有限公司 | 一种带有长短叶片的旋流泵叶轮设计方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS4932202A (et) | 1974-03-23 |
US3759628A (en) | 1973-09-18 |
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