SE0701166L - Dränkbar centrifugalpump med normal- och uttömningsdrifttillstånd - Google Patents
Dränkbar centrifugalpump med normal- och uttömningsdrifttillståndInfo
- Publication number
- SE0701166L SE0701166L SE0701166A SE0701166A SE0701166L SE 0701166 L SE0701166 L SE 0701166L SE 0701166 A SE0701166 A SE 0701166A SE 0701166 A SE0701166 A SE 0701166A SE 0701166 L SE0701166 L SE 0701166L
- Authority
- SE
- Sweden
- Prior art keywords
- impeller
- centrifugal pump
- rotation
- normal
- submersible centrifugal
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 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
- 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
-
- 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
- F04D7/045—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 with means for comminuting, mixing stirring or otherwise treating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0027—Varying behaviour or the very pump
- F04D15/0033—By-passing by increasing clearance between impeller and its casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0027—Varying behaviour or the very pump
- F04D15/0038—Varying behaviour or the very pump by varying the effective cross-sectional area of flow through the rotor
-
- 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
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/466—Fluid-guiding means, e.g. diffusers adjustable especially adapted for liquid fluid pumps
- F04D29/468—Fluid-guiding means, e.g. diffusers adjustable especially adapted for liquid fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0701166A SE531147C2 (sv) | 2007-05-15 | 2007-05-15 | Dränkbar centrifugalpump med normal- och uttömningsdrifttillstånd |
CN200880015425.2A CN101680453A (zh) | 2007-05-15 | 2008-05-12 | 具有正常操作模式和喷射器操作模式的潜入式离心泵 |
US12/598,123 US8608428B2 (en) | 2007-05-15 | 2008-05-12 | Submersible centrifugal pump with normal and ejector modes of operation |
EP08827173A EP2145111A1 (en) | 2007-05-15 | 2008-05-12 | Submersible centrifugal pump with normal and ejector modes of operation |
PCT/SE2008/050547 WO2009020420A1 (en) | 2007-05-15 | 2008-05-12 | Submersible centrifugal pump with normal and ejector modes of operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0701166A SE531147C2 (sv) | 2007-05-15 | 2007-05-15 | Dränkbar centrifugalpump med normal- och uttömningsdrifttillstånd |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0701166L true SE0701166L (sv) | 2008-11-16 |
SE531147C2 SE531147C2 (sv) | 2009-01-07 |
Family
ID=40099532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0701166A SE531147C2 (sv) | 2007-05-15 | 2007-05-15 | Dränkbar centrifugalpump med normal- och uttömningsdrifttillstånd |
Country Status (5)
Country | Link |
---|---|
US (1) | US8608428B2 (sv) |
EP (1) | EP2145111A1 (sv) |
CN (1) | CN101680453A (sv) |
SE (1) | SE531147C2 (sv) |
WO (1) | WO2009020420A1 (sv) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2643594B1 (en) | 2010-11-28 | 2017-03-08 | Harry Højvang Sørensen | Pump for pumping liquid containing solid matter |
DE102011117996B4 (de) * | 2011-11-09 | 2014-07-17 | Al-Ko Kober Ag | Rotationspumpe mit Verstellkranz zur Höhenverstellung |
CA2808939C (en) * | 2012-05-04 | 2019-12-03 | Sulzer Pump Solutions Ab | Pump system |
EP2698544A1 (de) * | 2012-08-15 | 2014-02-19 | Dipra | Auf einem Boden gestellte Tauchpumpe mit einstellbarer Ansaughöhe |
DE102012023734A1 (de) * | 2012-12-05 | 2014-06-05 | Wilo Se | Kreiselpumpe insbesondere für Abwasser oder Schmutzwasser |
WO2014145910A1 (en) | 2013-03-15 | 2014-09-18 | Pentair Pump Group, Inc. | Cutting blade assembly |
SE537330C2 (sv) * | 2013-08-15 | 2015-04-07 | Xylem Ip Man S R L | Pump för pumpning av vätska samt pumphjulssammansättning |
WO2016008510A1 (de) | 2014-07-15 | 2016-01-21 | Alfred Kärcher Gmbh & Co. Kg | Tauchpumpe |
DE102015225580B4 (de) | 2015-12-17 | 2019-05-09 | Volkswagen Aktiengesellschaft | Kühlmittelpumpe für einen Verbrennungsmotor |
WO2017189741A1 (en) | 2016-04-26 | 2017-11-02 | Pentair Flow Technologies, Llc | Cutting assembly for a chopper pump |
DE102017216229B4 (de) * | 2017-09-13 | 2023-11-02 | Audi Ag | Fluidfördereinrichtung für eine Antriebseinrichtung eines Kraftfahrzeugs |
FR3078116B1 (fr) * | 2018-02-22 | 2021-09-10 | Ksb Sas | Pompe a doigt |
USD872847S1 (en) | 2018-02-28 | 2020-01-14 | S. C. Johnson & Son, Inc. | Dispenser |
USD880670S1 (en) | 2018-02-28 | 2020-04-07 | S. C. Johnson & Son, Inc. | Overcap |
USD881365S1 (en) | 2018-02-28 | 2020-04-14 | S. C. Johnson & Son, Inc. | Dispenser |
USD872245S1 (en) | 2018-02-28 | 2020-01-07 | S. C. Johnson & Son, Inc. | Dispenser |
USD852938S1 (en) | 2018-05-07 | 2019-07-02 | S. C. Johnson & Son, Inc. | Dispenser |
USD853548S1 (en) | 2018-05-07 | 2019-07-09 | S. C. Johnson & Son, Inc. | Dispenser |
EP3988794A1 (en) * | 2020-10-26 | 2022-04-27 | Xylem Europe GmbH | Impeller seat with a guide pin for a pump |
EP3988795A1 (en) * | 2020-10-26 | 2022-04-27 | Xylem Europe GmbH | Impeller seat with a guide pin for a pump |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR88170E (fr) | 1965-02-01 | 1966-06-03 | Comp Generale Electricite | électropompe rotative |
GB8425255D0 (en) * | 1984-10-05 | 1984-11-14 | Sauter R J | Gas compressors |
US5044566A (en) * | 1989-12-27 | 1991-09-03 | General Signal Corporation | Sewage pump with self-adjusting cutters |
DE4142120A1 (de) * | 1991-12-20 | 1993-06-24 | Porsche Ag | Kuehlwasserpumpe fuer eine brennkraftmaschine |
US6599086B2 (en) * | 2001-07-03 | 2003-07-29 | Marc S. C. Soja | Adjustable pump wear plate positioning assembly |
US7168915B2 (en) * | 2003-07-22 | 2007-01-30 | Envirotech Pumpsystems, Inc. | Apparatus for axial adjustment of chopper pump clearances |
SE0501542L (sv) | 2005-07-01 | 2006-07-25 | Itt Mfg Enterprises Inc | Pump för att pumpa förorenad vätska inkluderande fast material |
-
2007
- 2007-05-15 SE SE0701166A patent/SE531147C2/sv unknown
-
2008
- 2008-05-12 US US12/598,123 patent/US8608428B2/en active Active
- 2008-05-12 EP EP08827173A patent/EP2145111A1/en not_active Withdrawn
- 2008-05-12 CN CN200880015425.2A patent/CN101680453A/zh active Pending
- 2008-05-12 WO PCT/SE2008/050547 patent/WO2009020420A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20100119365A1 (en) | 2010-05-13 |
SE531147C2 (sv) | 2009-01-07 |
EP2145111A1 (en) | 2010-01-20 |
WO2009020420A1 (en) | 2009-02-12 |
CN101680453A (zh) | 2010-03-24 |
US8608428B2 (en) | 2013-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE0701166L (sv) | Dränkbar centrifugalpump med normal- och uttömningsdrifttillstånd | |
WO2011069109A3 (en) | Total artificial heart | |
ATE478262T1 (de) | Strömungsarbeitsmaschine | |
WO2012145358A3 (en) | Pap system blower | |
WO2012145287A3 (en) | Submersible centrifugal pump for solids-laden fluid | |
EA200800222A1 (ru) | Насос | |
EP2397700A3 (en) | Volute shaped pump casing for a centrifugal pump | |
IN2012DN02226A (sv) | ||
EA201390171A1 (ru) | Винтовой насос или двигатель | |
NO20083974L (no) | Sirkulasjonspumpe og karakteriseringsanordning for fluider i borehull | |
NZ592364A (en) | Integrated swash plate pump and motor for compressible and elastic fluids such as explosive gases | |
ATE522723T1 (de) | Pumpe | |
RU2013101590A (ru) | Несмазываемая конструкция для турбовального двигателя | |
CN102828966B (zh) | 液压马达驱动的浮动潜水式消防水泵 | |
WO2011128502A3 (en) | Liquid ring pump and method for operating a liquid ring pump | |
WO2014187716A3 (de) | Förderaggregat | |
EP2397744A3 (en) | Turbo machine | |
BRPI0801163A2 (pt) | aparelho de bomba | |
MX2012008037A (es) | Bomba mecanica de refrigerante de motor de combustion. | |
WO2013087236A3 (de) | Regelbare kühlmittelpumpe mit einem fluidischen aktuator | |
RU2015131071A (ru) | Система насосно-компрессорной добычи углеводородов со смонтированным на основании винтовым двигателем | |
GB201212018D0 (en) | Scroll pump | |
RU146402U1 (ru) | Электронасос прямоточный лопастной с полым валом ротора | |
WO2007133016A8 (en) | Support bearing for submersible motor | |
SE0801900L (sv) | Dränkbar omrörare |