ES2129566T3 - Bomba magnetica. - Google Patents
Bomba magnetica.Info
- Publication number
- ES2129566T3 ES2129566T3 ES94118999T ES94118999T ES2129566T3 ES 2129566 T3 ES2129566 T3 ES 2129566T3 ES 94118999 T ES94118999 T ES 94118999T ES 94118999 T ES94118999 T ES 94118999T ES 2129566 T3 ES2129566 T3 ES 2129566T3
- Authority
- ES
- Spain
- Prior art keywords
- pump
- drive
- wheel
- free
- front support
- 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 - Lifetime
Links
- 239000000919 ceramic Substances 0.000 abstract 3
- 238000000926 separation method Methods 0.000 abstract 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 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
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
- F04D29/047—Bearings hydrostatic; hydrodynamic
-
- 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
- F04D13/021—Units comprising pumps and their driving means containing a coupling
- F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
- F04D13/026—Details of the bearings
-
- 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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/041—Axial thrust balancing
- F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
-
- 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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/043—Shafts
-
- 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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
- F04D29/0465—Ceramic bearing designs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2203/00—Non-metallic inorganic materials
- F05C2203/08—Ceramics; Oxides
- F05C2203/0804—Non-oxide ceramics
- F05C2203/0813—Carbides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Magnetically Actuated Valves (AREA)
- Fuel-Injection Apparatus (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Sliding-Contact Bearings (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
LA INVENCION SE REFIERE A UNA BOMBA MAGNETICA PARA MEDIOS CORROSIVOS, CON UN ACCIONAMIENTO A MOTOR, DOTADO DE UN MOTOR DE ACCIONAMIENTO DISPUESTO EN EL PERIMETRO EXTERIOR DE UNA OLLA (14) DE SEPARACION, CON UN ROTOR (18) MAGNETICO ACOPLADO MAGNETICAMENTE CON EL MOTOR DE ACCIONAMIENTO EN ARRASTRE DE ROTACION Y CON UN EJE (26) DE BOMBA QUE SE UNE DE FORMA FIJA DE GIRO EN UN EXTREMO CON EL ROTOR (18) MAGNETICO Y CON EL OTRO EXTREMO DE FORMA FIJA DE GIRO CON UNA RUEDA (38) MOTRIZ, ESTANDO APOYADO RADIALMENTE EN UNA PIEZA DE RESPALDO DE BOMBA EN DOS CASQUILLOS (28,30) DE APOYO DESLIZANTE A BASE DE CARBURO DE SILICIO. LA SUPERFICIE DE LA OLLA (14) DE SEPARACION QUE LIMITA EL INTERIOR DE LA BOMBA, SE COMPONE DE LA PIEZA POSTERIOR DE LA BOMBA, DE LA RUEDA MOTRIZ Y DEL ROTOR MAGNETICO A BASE DE PLASTICO, CARACTERIZANDOSE PORQUE EL EJE (26) DE LA BOMBA SE COMPONE DE CERAMICA ENDURECIDA; DE FORMA QUE EL CASQUILLO (28) DEL COJINETE DESLIZANTE VECINO CON LA RUEDA (38) MOTRIZ PARA EL EJE (26) DE LA BOMBAMUESTRA UNA PRIMERA SUPERFICIE (34) DE APOYO FRONTAL EN FORMA DE ANILLO CIRCULAR EN APOYO LIBRE DIRIGIDA HACIA LA RUEDA (38) MOTRIZ, DE FORMA QUE EL CASQUILLO (30) DE COJINETE DESLIZANTE VECINO CON EL ROTOR (18) DE IMAN PARA EL EJE DE LA BOMBA MUESTRA UNA SEGUNDA SUPERFICIE (32) DE APOYO FRONTAL EN FORMA DE ANILLO CIRCULAR EN ASENTAMIENTO LIBRE DIRIGIDA HACIA EL ROTOR (18) DE IMAN; DE TAL MODO QUE ESTA UNIDA DE FORMA FINA DE GIRO CON LA RUEDA (38) MOTRIZ A TRAVES DE UN CASQUILLO (36) DE RUEDA MOTRIZ A BASE DE CERAMICA ENDURECIDA, QUE MUESTRA UNA PRIMERA SUPERFICIE (40) DE APOYO AXIAL ALOJADA DE FORMA LIBRE DIRIGIDA HACIA LA PRIMERA SUPERFICIE (34) DE APOYO FRONTAL Y ESTA UNIDA CON EL CASQUILLO (22) DE ROTOR DE IMAN A BASE DE CERAMICA ENDURECIDA EN UNA DISPOSICION FIJA DE GIRO CON EL ROTOR DE IMAN, QUE MUESTRA UNA SEGUNDA SUPERFICIE (24) DE APOYO AXIAL ALOJADA DE FORMA LIBRE Y DIRIGIDA HACIA LA SEGUNDA SUPERFICIE (32) DE APOYO FRONTAL.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4343854A DE4343854C2 (de) | 1993-12-22 | 1993-12-22 | Magnetpumpe |
US08/488,910 US5580216A (en) | 1993-12-22 | 1995-06-09 | Magnetic pump |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2129566T3 true ES2129566T3 (es) | 1999-06-16 |
Family
ID=25932353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94118999T Expired - Lifetime ES2129566T3 (es) | 1993-12-22 | 1994-12-01 | Bomba magnetica. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5580216A (es) |
EP (1) | EP0664400B1 (es) |
AT (1) | ATE177821T1 (es) |
DE (2) | DE4343854C2 (es) |
DK (1) | DK0664400T3 (es) |
ES (1) | ES2129566T3 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2190845A1 (es) * | 2000-05-30 | 2003-08-16 | Gaspar Antonio Herrero | Bomba de trasiego |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5763973A (en) * | 1996-10-30 | 1998-06-09 | Imo Industries, Inc. | Composite barrier can for a magnetic coupling |
DE29716110U1 (de) * | 1997-09-08 | 1999-01-14 | Speck Pumpenfabrik Walter Spec | Magnetkupplungspumpe |
WO2000006899A1 (en) * | 1998-07-31 | 2000-02-10 | Standex International Corporation | Magnetically coupled pump |
US6152704A (en) * | 1998-09-30 | 2000-11-28 | A-Med Systems, Inc. | Blood pump with turbine drive |
US6210133B1 (en) | 1998-09-30 | 2001-04-03 | A-Med Systems, Inc. | Blood pump with sterile motor housing |
DE19853563A1 (de) * | 1998-11-20 | 2000-05-31 | Bayer Ag | Korrosionsschutzhülse für Magnetrotoren |
US6200086B1 (en) | 1999-08-04 | 2001-03-13 | Sundyne Corporation | Thermal barrier for use in a mechanical seal assembly |
US6261056B1 (en) | 1999-09-23 | 2001-07-17 | Alliedsignal Inc. | Ceramic turbine nozzle including a radially splined mounting surface |
US6309188B1 (en) * | 2000-06-07 | 2001-10-30 | Michael Danner | Magnetic drive centrifugal pump having ceramic bearings, ceramic thrust washers, and a water cooling channel |
DE10151651A1 (de) * | 2001-10-19 | 2003-05-08 | Pierburg Gmbh | Naßläuferpumpe |
DE10240800B4 (de) * | 2002-08-30 | 2005-03-24 | Munsch Chemie-Pumpen Gmbh | Pumpe für chemisch aggressive Fördermedien |
TWI264989B (en) * | 2005-02-25 | 2006-10-21 | Delta Electronics Inc | Liquid-cooling type heat-dissipation module |
FR2909169B1 (fr) | 2006-11-29 | 2009-02-06 | Billanco | Dispositif et procede de mesure de la position d'une piece mobile. |
US8646382B2 (en) * | 2009-05-05 | 2014-02-11 | Pearl City Manufacturing, Inc. | Convection recirculating fryer for cooking foods |
JP2011032923A (ja) * | 2009-07-31 | 2011-02-17 | Yamada Seisakusho Co Ltd | ウォータポンプ |
KR101134968B1 (ko) * | 2009-11-19 | 2012-04-09 | 현대자동차주식회사 | 전기식 워터 펌프 |
KR101072328B1 (ko) * | 2009-11-19 | 2011-10-11 | 현대자동차주식회사 | 전기식 워터 펌프 |
KR101072327B1 (ko) * | 2009-11-19 | 2011-10-11 | 현대자동차주식회사 | 전기식 워터 펌프 |
KR101134970B1 (ko) * | 2009-11-19 | 2012-04-09 | 현대자동차주식회사 | 전기식 워터 펌프 |
KR101134969B1 (ko) * | 2009-11-19 | 2012-04-09 | 현대자동차주식회사 | 전기식 워터 펌프의 고정자 제작 방법 |
EP2674624B1 (en) * | 2011-02-10 | 2019-07-03 | Nipro Corporation | Pump configuration |
EP2511532B1 (fr) * | 2011-04-15 | 2015-08-05 | Pompes Salmson | Rotor à aimant et pompe de circulation de fluide |
DE102013208460A1 (de) * | 2013-05-08 | 2014-11-13 | Ksb Aktiengesellschaft | Pumpenanordnung mit einer Gleitlageranordnung |
DE102013208476A1 (de) * | 2013-05-08 | 2014-11-13 | Ksb Aktiengesellschaft | Pumpenanordnung |
DE102013008795B3 (de) * | 2013-05-24 | 2014-08-21 | Ksb Aktiengesellschaft | Pumpenanordnung |
CN103603808A (zh) * | 2013-11-25 | 2014-02-26 | 丹东克隆先锋泵业有限公司 | 磁力驱动液下泵 |
CN103775374A (zh) * | 2014-02-19 | 2014-05-07 | 安徽卧龙泵阀有限责任公司 | 可空运转非金属磁力驱动泵 |
US9771938B2 (en) | 2014-03-11 | 2017-09-26 | Peopleflo Manufacturing, Inc. | Rotary device having a radial magnetic coupling |
US9920764B2 (en) | 2015-09-30 | 2018-03-20 | Peopleflo Manufacturing, Inc. | Pump devices |
DE102016200628A1 (de) * | 2016-01-19 | 2017-07-20 | Robert Bosch Gmbh | Welle-Nabe-Verbindung |
CN107859632A (zh) * | 2017-11-03 | 2018-03-30 | 安徽南方化工泵业有限公司 | 一种轴向力平衡磁力泵 |
CN107882743A (zh) * | 2017-11-03 | 2018-04-06 | 安徽南方化工泵业有限公司 | 一种带有多道密封隔离套的金属磁力泵 |
CN108799187A (zh) * | 2018-07-17 | 2018-11-13 | 安徽南方化工泵业有限公司 | 一种磁力泵轴承的间隙补偿结构 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3420184A (en) * | 1967-05-17 | 1969-01-07 | Julius L Englesberg | Pump employing magnetic drive |
US3969043A (en) * | 1974-01-04 | 1976-07-13 | Little Giant Corporation | Process cooled submersible pump and motor assembly |
GB1496035A (en) * | 1974-07-18 | 1977-12-21 | Iwaki Co Ltd | Magnetically driven centrifugal pump |
DE2534740C3 (de) * | 1975-08-04 | 1983-02-03 | Franz 4630 Bochum Klaus | Spaltrohrkreiselpumpe |
DE3307726C2 (de) * | 1983-03-04 | 1986-04-24 | Franz Klaus Union Armaturen, Pumpen Gmbh & Co, 4630 Bochum | Läufer und Lagerung einer Pumpe |
DE3413930A1 (de) * | 1984-04-13 | 1985-10-31 | Friedrichsfeld Gmbh, Steinzeug- Und Kunststoffwerke, 6800 Mannheim | Kreiselpumpe |
US4637750A (en) * | 1984-05-14 | 1987-01-20 | Ward Edward F | Evaporative cooler blower rotor-shaft securing hub |
JPS6352990U (es) * | 1986-09-25 | 1988-04-09 | ||
DE3816796A1 (de) * | 1988-05-17 | 1989-11-30 | Kempten Elektroschmelz Gmbh | Laufzeug mit mechanischer kupplung |
DE4108257C2 (de) * | 1990-03-17 | 1995-01-26 | Allweiler Ag | Magnetkupplungspumpe |
US5066200A (en) * | 1990-05-17 | 1991-11-19 | Ansimag, Inc. | Double containment pumping system for pumping hazardous materials |
DE9204349U1 (de) * | 1992-03-31 | 1992-11-12 | Feodor Burgmann Dichtungswerke Gmbh & Co, 8190 Wolfratshausen | Anordnung zur konzentrischen Positionierung eines ersten Teiles relativ zu einem zweiten Teil, insbesondere einer Büchse gegenüber einer Welle |
-
1993
- 1993-12-22 DE DE4343854A patent/DE4343854C2/de not_active Expired - Fee Related
-
1994
- 1994-12-01 DK DK94118999T patent/DK0664400T3/da active
- 1994-12-01 ES ES94118999T patent/ES2129566T3/es not_active Expired - Lifetime
- 1994-12-01 EP EP94118999A patent/EP0664400B1/de not_active Expired - Lifetime
- 1994-12-01 AT AT94118999T patent/ATE177821T1/de not_active IP Right Cessation
- 1994-12-01 DE DE59407964T patent/DE59407964D1/de not_active Expired - Fee Related
-
1995
- 1995-06-09 US US08/488,910 patent/US5580216A/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2190845A1 (es) * | 2000-05-30 | 2003-08-16 | Gaspar Antonio Herrero | Bomba de trasiego |
Also Published As
Publication number | Publication date |
---|---|
DE59407964D1 (de) | 1999-04-22 |
DE4343854A1 (de) | 1995-07-13 |
ATE177821T1 (de) | 1999-04-15 |
US5580216A (en) | 1996-12-03 |
DE4343854C2 (de) | 1996-01-18 |
DK0664400T3 (da) | 1999-10-11 |
EP0664400B1 (de) | 1999-03-17 |
EP0664400A1 (de) | 1995-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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