DE69206051T2 - Motorgetriebenes Pumpensystem. - Google Patents
Motorgetriebenes Pumpensystem.Info
- Publication number
- DE69206051T2 DE69206051T2 DE69206051T DE69206051T DE69206051T2 DE 69206051 T2 DE69206051 T2 DE 69206051T2 DE 69206051 T DE69206051 T DE 69206051T DE 69206051 T DE69206051 T DE 69206051T DE 69206051 T2 DE69206051 T2 DE 69206051T2
- Authority
- DE
- Germany
- Prior art keywords
- pump system
- motor driven
- driven pump
- motor
- 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 - Fee Related
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
- 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
-
- 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
- F04D13/12—Combinations of two or more 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
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage pumps
- F04D1/063—Multi-stage pumps of the vertically split casing type
- F04D1/066—Multi-stage pumps of the vertically split casing type the casing consisting of a plurality of annuli bolted together
-
- 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
- F04D13/12—Combinations of two or more pumps
- F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal type
-
- 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
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3149034A JP2990860B2 (ja) | 1990-10-17 | 1991-06-21 | 電動ハイブリッドポンプ |
JP1438392 | 1992-01-30 | ||
JP4041788A JPH05272485A (ja) | 1992-01-30 | 1992-02-28 | 電動複合ポンプ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69206051D1 DE69206051D1 (de) | 1995-12-21 |
DE69206051T2 true DE69206051T2 (de) | 1996-08-08 |
Family
ID=27280614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69206051T Expired - Fee Related DE69206051T2 (de) | 1991-06-21 | 1992-04-15 | Motorgetriebenes Pumpensystem. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5246336A (de) |
EP (1) | EP0519176B1 (de) |
KR (1) | KR960001994B1 (de) |
DE (1) | DE69206051T2 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970011100B1 (ko) * | 1994-02-08 | 1997-07-07 | 엘지전자 주식회사 | 자동펌프의 압력탱크 |
DE4434244C2 (de) * | 1994-09-15 | 2000-10-12 | Luk Fahrzeug Hydraulik | Kraftstoffpumpe für ein Kraftfahrzeug |
DE29818704U1 (de) * | 1998-10-21 | 1998-12-24 | Grundfos As | Motorgetriebene Doppelpumpe der Kreiselpumpenbauart |
EP1035389A3 (de) * | 1999-03-12 | 2001-10-04 | The Electric Motor Company Limited | Pumpenanordnung für Getränketemperaturverwaltungsanlage |
GB9905664D0 (en) * | 1999-03-12 | 1999-05-05 | Totton Pumps Ltd | Pumping assembly for a drinks temperature management system |
US6485257B1 (en) | 1999-09-17 | 2002-11-26 | Tom Richards, Inc. | Top-flow centrifugal fluid pump |
US6406635B1 (en) | 2001-07-17 | 2002-06-18 | Ruthman Pump And Engineering, Inc. | Machine tool coolant system including a pump with chopping mechanism at inlet |
ES2355628T3 (es) * | 2005-05-06 | 2011-03-29 | Saer Elettropompe S.P.A. | Unidad de bombeo en línea. |
JP4092358B2 (ja) * | 2006-04-24 | 2008-05-28 | 株式会社ワールドケミカル | 自吸式濾過装置 |
US7740447B2 (en) * | 2007-01-10 | 2010-06-22 | Schlumberger Technology Corporation | Centrifugal pump for abrasive fluid |
US7901177B2 (en) * | 2007-03-01 | 2011-03-08 | Siemens Energy, Inc. | Fluid pump having multiple outlets for exhausting fluids having different fluid flow characteristics |
US20100163215A1 (en) * | 2008-12-30 | 2010-07-01 | Caterpillar Inc. | Dual volute electric pump, cooling system and pump assembly method |
CN102852807A (zh) * | 2011-06-27 | 2013-01-02 | 王喜冬 | 硬质合金可空转可串联水陆两用矿用立泵 |
DK3117104T3 (da) | 2014-03-11 | 2022-10-17 | Pumpeng Pty Ltd | Dykpumpe og fremgangsmåde til pumpning af væske |
US11136983B2 (en) | 2016-11-10 | 2021-10-05 | Wayne/Scott Fetzer Company | Dual inlet volute, impeller and pump housing for same, and related methods |
USD868117S1 (en) | 2017-04-05 | 2019-11-26 | Wayne/Scott Fetzer Company | Pump component |
USD986287S1 (en) | 2017-04-05 | 2023-05-16 | Wayne/Scott Fetzer Company | Pump component |
EP3438555A1 (de) * | 2017-08-03 | 2019-02-06 | Grundfos Holding A/S | Umwälzpumpenaggregat |
US10844701B2 (en) | 2019-02-05 | 2020-11-24 | Saudi Arabian Oil Company | Balancing axial thrust in submersible well pumps |
US11326607B2 (en) | 2019-02-05 | 2022-05-10 | Saudi Arabian Oil Company | Balancing axial thrust in submersible well pumps |
US11591899B2 (en) | 2021-04-05 | 2023-02-28 | Saudi Arabian Oil Company | Wellbore density meter using a rotor and diffuser |
US11994016B2 (en) | 2021-12-09 | 2024-05-28 | Saudi Arabian Oil Company | Downhole phase separation in deviated wells |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB479674A (en) * | 1936-09-02 | 1938-02-09 | Klein Schanzlin And Becker A G | Improvements in centrifugal pumps |
US2315656A (en) * | 1942-01-27 | 1943-04-06 | Berkeley Pump Corp | Dual pressure pumping system |
US2407987A (en) * | 1942-04-03 | 1946-09-24 | Goulds Pumps | Multistage centrifugal pump |
US2625110A (en) * | 1948-11-10 | 1953-01-13 | Haentjens Otto | Pump for vertical movement of liquids |
US2701530A (en) * | 1949-09-10 | 1955-02-08 | Schellerer Josef | Multistage centrifugal pump |
US2694365A (en) * | 1952-05-12 | 1954-11-16 | Jacuzzi Bros Inc | Deep well self-priming system and pump unit therefor |
US2808782A (en) * | 1953-08-31 | 1957-10-08 | Galigher Company | Corrosion and abrasion resistant sump pump for slurries |
US2727468A (en) * | 1955-01-19 | 1955-12-20 | Joy P Rykken | Pump |
US3229642A (en) * | 1964-02-28 | 1966-01-18 | Ingersoll Rand Co | Multiple-stage pump |
FR2156964A5 (de) * | 1971-10-12 | 1973-06-01 | Esswein Sa | |
JPS5318007A (en) * | 1976-08-04 | 1978-02-18 | Hitachi Ltd | Fluid pressurizing system |
JPS53116502A (en) * | 1977-03-22 | 1978-10-12 | Hitachi Ltd | Coolant pump |
GB1598914A (en) * | 1978-05-09 | 1981-09-23 | Compair Ind Ltd | Centrifugal compressors |
JPS62189399A (ja) * | 1986-02-14 | 1987-08-19 | Fuji Electric Co Ltd | 液体移送ポンプ |
JPS6332195A (ja) * | 1986-07-24 | 1988-02-10 | Shibaura Eng Works Co Ltd | 複合ポンプ |
JPH0197032A (ja) * | 1987-10-09 | 1989-04-14 | Toshiba Corp | フレーム同期回路 |
JPH0392596A (ja) * | 1989-09-05 | 1991-04-17 | Toshiba Corp | リエントリー復水ポンプ |
-
1992
- 1992-04-15 DE DE69206051T patent/DE69206051T2/de not_active Expired - Fee Related
- 1992-04-15 EP EP92106541A patent/EP0519176B1/de not_active Expired - Lifetime
- 1992-04-15 US US07/868,563 patent/US5246336A/en not_active Expired - Fee Related
- 1992-04-16 KR KR1019920006368A patent/KR960001994B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5246336A (en) | 1993-09-21 |
EP0519176B1 (de) | 1995-11-15 |
EP0519176A1 (de) | 1992-12-23 |
KR930000843A (ko) | 1993-01-15 |
DE69206051D1 (de) | 1995-12-21 |
KR960001994B1 (ko) | 1996-02-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69206051T2 (de) | Motorgetriebenes Pumpensystem. | |
DE69102711T2 (de) | Pumpensystem. | |
DE59203881D1 (de) | Pumpenaggregat. | |
DE69103364D1 (de) | Motorgetriebener Schraubenzieher. | |
DE69109968T2 (de) | Linearmotorangetriebener Aufzug. | |
MX9200680A (es) | Surtidor. | |
DE69206287D1 (de) | Pumpenanordnung. | |
DE69110319D1 (de) | Hydraulisch angetriebenes System. | |
DE69107941D1 (de) | Bürstenloser Motor. | |
DE59308132D1 (de) | Schlauchpumpe | |
DE59300398D1 (de) | Schlauchpumpe. | |
DE69300642T2 (de) | Bürstenloser Gleichstrommotor. | |
DE69105855T2 (de) | Bürstenloser Motor. | |
DE69021370D1 (de) | Zweistufiges Pumpsystem. | |
DE59301052D1 (de) | Doppelpumpe. | |
ITPN930061A0 (it) | Motopompe autosbloccanti | |
DE69106857D1 (de) | Integriertes Antriebssystem. | |
FI924241A0 (fi) | Temperaturkompenseringskrets foer en induktiv motor. | |
FI911769A0 (fi) | Tryckmediumfungerande mekanism, saosom hydraulisk motor eller pump. | |
DE59300397D1 (de) | Schlauchpumpe. | |
DE59305242D1 (de) | Tauchpumpenaggregat | |
DE59105149D1 (de) | Zahnradpumpe oder -motor. | |
DE69205279T2 (de) | Pumpsystem. | |
DE59203356D1 (de) | Verdrängungspumpe. | |
DE69110062D1 (de) | Bürstenloser Gleichstrommotor. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication related to discontinuation of the patent is to be deleted | ||
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN |
|
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |