AT257369B - Kreiselpumpenaggregat mit einer Einrichtung zur selbsttätigen Erzeugung eines Schmier-, Kühl- und Entlüftungskreislaufes - Google Patents
Kreiselpumpenaggregat mit einer Einrichtung zur selbsttätigen Erzeugung eines Schmier-, Kühl- und EntlüftungskreislaufesInfo
- Publication number
- AT257369B AT257369B AT830565A AT830565A AT257369B AT 257369 B AT257369 B AT 257369B AT 830565 A AT830565 A AT 830565A AT 830565 A AT830565 A AT 830565A AT 257369 B AT257369 B AT 257369B
- Authority
- AT
- Austria
- Prior art keywords
- lubrication
- cooling
- pump unit
- centrifugal pump
- automatic generation
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title 1
- 238000005461 lubrication Methods 0.000 title 1
- 238000009423 ventilation Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
-
- 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
- F04D13/0606—Canned motor pumps
- F04D13/0613—Special connection between the rotor compartments
-
- 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
- F04D13/0606—Canned motor pumps
- F04D13/0633—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
- 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
- F04D13/0606—Canned motor pumps
- F04D13/064—Details of the magnetic circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/001—Preventing vapour lock
- F04D9/002—Preventing vapour lock by means in the very pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964K0053983 DE1453797C2 (de) | 1964-09-11 | 1964-09-11 | Einrichtung zur selbsttätigen Erzeugung eines Schmier-,Kühl- und Entlüftungskreislaufes für Kreiselpumpenaggregate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT257369B true AT257369B (de) | 1967-10-10 |
Family
ID=7226923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT830565A AT257369B (de) | 1964-09-11 | 1965-09-10 | Kreiselpumpenaggregat mit einer Einrichtung zur selbsttätigen Erzeugung eines Schmier-, Kühl- und Entlüftungskreislaufes |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT257369B (de) |
| CH (1) | CH433019A (de) |
| DE (2) | DE1453792B1 (de) |
| GB (1) | GB1106478A (de) |
| NL (1) | NL6511752A (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8705090A1 (es) * | 1985-07-01 | 1987-04-16 | Easthorpe Investments Ltd | Bomba centrifuga,en particular para lavadoras, lavaplatos y aparatos domesticos similares. |
| ATE62325T1 (de) * | 1987-09-15 | 1991-04-15 | Bieri Pumpenbau Ag | Umwaelzpumpe insbesondere fuer warmwasseranlagen. |
| DE3803774A1 (de) * | 1988-02-09 | 1989-08-17 | Grundfos Int | Pumpenaggregat fuer heizungsanlagen |
| DE29505575U1 (de) * | 1994-05-04 | 1995-06-14 | Halm, Richard, 73666 Baltmannsweiler | Naßläufer-Spaltrohrmotor für Pumpen |
| DE4433970A1 (de) * | 1994-09-23 | 1996-03-28 | Teves Gmbh Alfred | Elektromotor für ein Triebwerk, insbesondere für eine Pumpe |
| KR100198399B1 (ko) * | 1996-11-29 | 1999-06-15 | 전주범 | 온수순환펌프용 수중회전 로터구조 |
| DE102011009192B3 (de) * | 2011-01-21 | 2012-06-28 | Continental Automotive Gmbh | Elektrische Fluidpumpe mit gekühltem Nasslaufbereich |
| DE102014202283A1 (de) * | 2014-02-07 | 2015-08-13 | Bühler Motor GmbH | Ölpumpenantrieb |
| CN111425404A (zh) * | 2020-04-10 | 2020-07-17 | 芜湖飞龙汽车电子技术研究院有限公司 | 一种高扬程低轴向力两级湿式电子离心泵及其使用方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE276593C (de) * | ||||
| DE333237C (de) * | 1917-07-18 | 1921-02-19 | Moteurs Gnome Et Rhone Soc D | Kreiselpumpe fuer Fluessigkeiten, welche Luft-, Dampf- oder Gasblasen enthalten, oder deren Temperatur nahe dem Siedepunkt liegt |
| DE680247C (de) * | 1934-11-19 | 1939-08-24 | Vogel Ernst | Einrichtung an elektrischen Motortauchpumpen |
| DE974665C (de) * | 1950-11-03 | 1961-03-16 | Bayer Ag | Pumpenaggregat, bei dem das Pumpenlaufrad und der Rotor des Elektromotors in einem gemeinsamen Raum untergebracht sind |
| GB821609A (en) * | 1955-01-28 | 1959-10-14 | Sigmund Pumps Ltd | A pump and driving electric motor unit |
| US2941476A (en) * | 1955-06-23 | 1960-06-21 | Goulds Pumps | Motor pump units |
| CH346111A (fr) * | 1957-04-25 | 1960-04-30 | Emerjy Societe A Responsabilit | Groupe comprenant un moteur électrique et une pompe, pour installation de chauffage central |
| US2931307A (en) * | 1957-12-04 | 1960-04-05 | Gorman Rupp Ind Inc | Enclosed rotor construction for motor pump unit |
| DE1097543B (de) * | 1958-12-01 | 1961-01-19 | Lederle Pumpen & Maschf | Spaltraumabdichtung des mit einer Kreiselpumpe zusammengebauten elektrischen Antriebsmotors, vorzugsweise bei einer Pumpe zur Foerderung eines chemisch aggressiven oder eines radioaktiven fluessigen Mediums |
| US3135211A (en) * | 1960-09-28 | 1964-06-02 | Integral Motor Pump Corp | Motor and pump assembly |
-
1964
- 1964-09-11 DE DE19641453792 patent/DE1453792B1/de active Pending
- 1964-09-11 DE DE1964K0053983 patent/DE1453797C2/de not_active Expired
-
1965
- 1965-07-20 GB GB3086065A patent/GB1106478A/en not_active Expired
- 1965-09-09 NL NL6511752A patent/NL6511752A/xx unknown
- 1965-09-10 AT AT830565A patent/AT257369B/de active
- 1965-09-10 CH CH1260865A patent/CH433019A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1106478A (en) | 1968-03-20 |
| NL6511752A (de) | 1966-03-14 |
| DE1453792B1 (de) | 1969-09-11 |
| DE1453797C2 (de) | 1970-05-14 |
| CH433019A (de) | 1967-03-31 |
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