DE1528862A1 - Abwasserpumpe od.dgl. - Google Patents

Abwasserpumpe od.dgl.

Info

Publication number
DE1528862A1
DE1528862A1 DE19661528862 DE1528862A DE1528862A1 DE 1528862 A1 DE1528862 A1 DE 1528862A1 DE 19661528862 DE19661528862 DE 19661528862 DE 1528862 A DE1528862 A DE 1528862A DE 1528862 A1 DE1528862 A1 DE 1528862A1
Authority
DE
Germany
Prior art keywords
cooling water
pump
cooling
space
impeller
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.)
Pending
Application number
DE19661528862
Other languages
German (de)
English (en)
Inventor
Dahlgren Jens Karl Adolf
Sjoestrand Carl Evert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xylem Water Solutions AB
Original Assignee
Stenberg Flygt AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stenberg Flygt AB filed Critical Stenberg Flygt AB
Publication of DE1528862A1 publication Critical patent/DE1528862A1/de
Pending legal-status Critical Current

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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19661528862 1965-04-30 1966-04-16 Abwasserpumpe od.dgl. Pending DE1528862A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE05741/65A SE367465B (xx) 1965-04-30 1965-04-30

Publications (1)

Publication Number Publication Date
DE1528862A1 true DE1528862A1 (de) 1970-04-23

Family

ID=20267118

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661528862 Pending DE1528862A1 (de) 1965-04-30 1966-04-16 Abwasserpumpe od.dgl.

Country Status (4)

Country Link
US (1) US3371613A (xx)
DE (1) DE1528862A1 (xx)
NL (1) NL148983B (xx)
SE (1) SE367465B (xx)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0538212A1 (en) * 1991-09-03 1993-04-21 ITT Flygt Aktiebolag Pump impeller
DE4430764A1 (de) * 1994-08-30 1996-03-07 Klein Schanzlin & Becker Ag Kühleinrichtung
EP0704627A1 (de) * 1994-09-27 1996-04-03 KSB Aktiengesellschaft Tauchmotorpumpe für grob verunreinigte Flüssigkeiten
DE102005034341A1 (de) * 2005-07-22 2007-01-25 Ksb Aktiengesellschaft Tauchmotorpumpe mit Kühlmantel

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443519A (en) * 1967-12-11 1969-05-13 Acf Ind Inc Fuel pump with collector chamber
NL7703439A (nl) * 1976-04-09 1977-10-11 Pumpex Production Ab Werkwijze voor het regelen van een hydrodyna- mische pompeenheid en regulator voor toepassing van de werkwijze.
US4201524A (en) * 1978-09-05 1980-05-06 Wilkins Richard S Submersible pump system using a submersible internal combustion engine
WO1982002672A1 (en) * 1981-02-13 1982-08-19 Joensson Ulf Lennart Percy A water-purification unit with liquid-cooled pump motor
IT209469Z2 (it) * 1985-07-09 1988-10-10 Lafert Srl Motore elettrico a raffreddamento forzato con liquido.
US4958988A (en) * 1985-09-26 1990-09-25 Ormat Turbines, Ltd. Motor driven pump for pumping viscous solutions
EP0253903B1 (de) * 1986-06-20 1991-04-10 Carl Schenck Ag Verfahren zum Kühlen einer Wirbelstromleistungsbremse
US4854373A (en) * 1988-03-30 1989-08-08 Williams Gordon G Heat exchanger for a pump motor
DE4022610A1 (de) * 1990-07-16 1992-01-23 Abs Pumpen Ag Vorrichtung zur selbsttaetigen entlueftung einer kuehlkammer
US5134328A (en) * 1991-04-04 1992-07-28 Baker Hughes Incorporated Submersible pump protection for hostile environments
US5293929A (en) * 1992-02-21 1994-03-15 Smith Roger D Cooling apparatus for machine parts such as pump seals
DE4319619A1 (de) * 1993-06-14 1994-12-15 Wilo Gmbh Tauchmotorpumpe
US5616973A (en) * 1994-06-29 1997-04-01 Yeomans Chicago Corporation Pump motor housing with improved cooling means
WO2000007282A1 (en) * 1998-07-28 2000-02-10 Sexton James H Oil cooled motor and pump apparatus
EP1409872A4 (en) * 2000-06-08 2005-05-18 Aqua Flo Inc A PARTIAL CIRCUIT OF A WATER CIRCUIT IS FOR COOLING THE ENGINE OF THE CIRCULATORY PUMP
DE10045424A1 (de) * 2000-09-14 2002-03-28 Va Tech Elin Ebg Motoren Gmbh Flüssigkeitsgekühlter Elektromotor
DE20216113U1 (de) * 2002-10-18 2004-03-18 Baumüller Nürnberg GmbH Tauchlack-beschichteter Kühl-Gehäusemantel für eine elektrische Maschine
US7252141B2 (en) * 2005-02-17 2007-08-07 Concurrent Technologies International, Llc Groundwater sampling device
US7265468B1 (en) * 2005-11-22 2007-09-04 Mancl Dennis J Water repellent motor sleeve
DE102007009394A1 (de) * 2007-02-21 2008-08-28 Alfred Kärcher Gmbh & Co. Kg Motorpumpeneinheit
US20080286134A1 (en) * 2007-05-16 2008-11-20 Steven Regalado Submersible pumping systems and methods for deep well applications
US20090175737A1 (en) * 2007-12-04 2009-07-09 Concurrent Technologies International, Llc Groundwater sampling device
JP5373103B2 (ja) 2008-11-14 2013-12-18 アルフレツド ケルヒヤー ゲーエムベーハー ウント コンパニー カーゲー 高圧洗浄装置
AU2009339812B2 (en) 2009-02-13 2014-01-23 Alfred Karcher Gmbh & Co. Kg Motor pump unit
DE102009010461A1 (de) 2009-02-13 2010-08-19 Alfred Kärcher Gmbh & Co. Kg Motorpumpeneinheit
PL2396550T3 (pl) * 2009-02-13 2014-09-30 Kaercher Gmbh & Co Kg Alfred Zespół motopompy
EP2224137B1 (de) * 2009-02-26 2011-06-01 Grundfos Management A/S Pumpenaggregat
US8491277B2 (en) * 2010-02-12 2013-07-23 Ebara Corporation Submersible motor pump, motor pump, and tandem mechanical seal
LU91731B1 (en) * 2010-09-13 2012-03-14 Zenit Internat S A Cooling systems for submersible pumps
CN102121477B (zh) * 2011-03-31 2012-12-26 宁波巨神制泵实业有限公司 大型潜水排污泵
US20130189131A1 (en) * 2012-01-19 2013-07-25 Han-Lung Huang Water cooled motor with stainless steel cooling jacket
DE102012218607A1 (de) * 2012-10-12 2014-04-17 Continental Automotive Gmbh Gehäuse für einen Elektromotor, Elektromotor und Fahrzeug mit einem Elektromotor
JP6295726B2 (ja) * 2014-03-03 2018-03-20 コベルコ建機株式会社 電動機
CN107002689B (zh) 2014-11-13 2019-06-18 克柏利股份有限公司 电动泵
DE102015218620A1 (de) * 2015-09-28 2017-03-30 Robert Bosch Gmbh Gehäuse für eine elektrische Maschine
FR3051297B1 (fr) * 2016-05-13 2018-04-20 Valeo Equipements Electriques Moteur Machine electrique tournante a refroidissement optimise
US10480520B2 (en) 2016-06-16 2019-11-19 Scott C. Mancl Motor-driven fan with an assembly for minimizing vibration and strain
DK201770269A1 (en) * 2017-04-18 2018-12-06 Spx Flow Technology Danmark A/S A PUMP FOR PUMPING HEAT-SENSITIVE FLUIDS
IT202000004882A1 (it) * 2020-03-09 2021-09-09 Dab Pumps Spa Elettropompa con camicia perfezionata
US11808268B2 (en) 2020-10-19 2023-11-07 Milwaukee Electric Tool Corporation Stick pump assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB496115A (en) * 1937-04-21 1938-11-21 Drysdale & Co Ltd Improvements in or relating to submersible pumps
US2862120A (en) * 1957-07-02 1958-11-25 Onsrud Machine Works Inc Fluid-cooled motor housing
CH394811A (de) * 1962-03-23 1965-06-30 E M B Elektromotorenbau Ag Umwälzpumpe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0538212A1 (en) * 1991-09-03 1993-04-21 ITT Flygt Aktiebolag Pump impeller
DE4430764A1 (de) * 1994-08-30 1996-03-07 Klein Schanzlin & Becker Ag Kühleinrichtung
EP0704627A1 (de) * 1994-09-27 1996-04-03 KSB Aktiengesellschaft Tauchmotorpumpe für grob verunreinigte Flüssigkeiten
DE102005034341A1 (de) * 2005-07-22 2007-01-25 Ksb Aktiengesellschaft Tauchmotorpumpe mit Kühlmantel

Also Published As

Publication number Publication date
NL148983B (nl) 1976-03-15
NL6605458A (xx) 1966-10-31
SE367465B (xx) 1974-05-27
US3371613A (en) 1968-03-05

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