CA924185A - Pump unit - Google Patents

Pump unit

Info

Publication number
CA924185A
CA924185A CA079455A CA79455A CA924185A CA 924185 A CA924185 A CA 924185A CA 079455 A CA079455 A CA 079455A CA 79455 A CA79455 A CA 79455A CA 924185 A CA924185 A CA 924185A
Authority
CA
Canada
Prior art keywords
pump unit
pump
unit
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
Application number
CA079455A
Other languages
English (en)
Inventor
R. Brandt Bengt-Ake
K. A. Dahlgren Jens
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
Application granted granted Critical
Publication of CA924185A publication Critical patent/CA924185A/en
Expired 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
    • 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
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
CA079455A 1969-04-18 1970-04-07 Pump unit Expired CA924185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE05556/69A SE327904B (fr) 1969-04-18 1969-04-18

Publications (1)

Publication Number Publication Date
CA924185A true CA924185A (en) 1973-04-10

Family

ID=20266726

Family Applications (1)

Application Number Title Priority Date Filing Date
CA079455A Expired CA924185A (en) 1969-04-18 1970-04-07 Pump unit

Country Status (7)

Country Link
US (1) US3653785A (fr)
JP (1) JPS508161B1 (fr)
CA (1) CA924185A (fr)
DE (1) DE2016493B2 (fr)
FR (1) FR2043252A5 (fr)
GB (1) GB1275863A (fr)
SE (1) SE327904B (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT318397B (de) * 1971-06-29 1974-10-10 Andritz Ag Maschf Heißwasserkreiselpumpe mit gekühltem Dichtungsgehäuse
US4002936A (en) * 1971-10-07 1977-01-11 Nikolaus Laing Electric submersible pump
US3960467A (en) * 1973-03-07 1976-06-01 International Standard Electric Corporation Cooling device for a pump motor
SE413540B (sv) * 1976-04-09 1980-06-02 Pumpex Production Ab Pumpaggregat med varierbart varvtal
US4685867A (en) * 1978-09-22 1987-08-11 Borg-Warner Corporation Submersible motor-pump
SE415696B (sv) * 1979-01-18 1980-10-20 Flygt Ab anrodning vid avtetat drivaggregat
US4597720A (en) * 1979-07-26 1986-07-01 Friedrichs Ingo H Cleaning apparatus for the wet cleaning of building walls and floors, swimming pools, automobiles and the like
US4632643A (en) * 1985-02-14 1986-12-30 Nielsen Axel L Sump pump
US4747757A (en) * 1986-11-26 1988-05-31 Haentjens Walter D Submersible mixing pump
DE3816652A1 (de) * 1988-05-16 1989-11-30 Magnet Motor Gmbh Elektrische maschine mit fluessigkeitskuehlung
CA2047576C (fr) * 1991-04-03 2002-09-10 Robert Alan Colwell Configuration de moteur de ventilateur et d'element de refroidissement
US5215430A (en) * 1992-02-26 1993-06-01 J. C. Carter Company, Inc. Ignition-source free fuel pump
DE4319619A1 (de) * 1993-06-14 1994-12-15 Wilo Gmbh Tauchmotorpumpe
US5554897A (en) * 1994-04-22 1996-09-10 Baker Hughes Incorporated Downhold motor cooling and protection system
US5616973A (en) * 1994-06-29 1997-04-01 Yeomans Chicago Corporation Pump motor housing with improved cooling means
US5684346A (en) * 1995-11-17 1997-11-04 Itt Flygt Ab Cooling device
US5806560A (en) * 1996-10-22 1998-09-15 J. C. Carter Company, Inc. Aircraft fuel transfer pump with auxiliary fuel line scavenge pump
SE521393C2 (sv) 1998-02-25 2003-10-28 Itt Mfg Enterprises Inc Tätningsanordning
SE521394C2 (sv) 1998-05-18 2003-10-28 Itt Mfg Enterprises Inc Tätningsanordning för en dränkbar arbetsmaskin
WO2000007282A1 (fr) * 1998-07-28 2000-02-10 Sexton James H Motopompe refroidie par huile
US6095766A (en) * 1998-07-29 2000-08-01 Brown; Albert W. Fuel transfer pump
SE518107C2 (sv) 2000-08-23 2002-08-27 Itt Mfg Enterprises Inc Tätnings- och kylanordning för en dränkbar arbetsmaskin, exempelvis en pump eller omrörare
DE102005034341A1 (de) * 2005-07-22 2007-01-25 Ksb Aktiengesellschaft Tauchmotorpumpe mit Kühlmantel
US7265468B1 (en) * 2005-11-22 2007-09-04 Mancl Dennis J Water repellent motor sleeve
JP5496699B2 (ja) * 2010-02-12 2014-05-21 株式会社荏原製作所 水中モータポンプ
US8491277B2 (en) * 2010-02-12 2013-07-23 Ebara Corporation Submersible motor pump, motor pump, and tandem mechanical seal
JP5496700B2 (ja) * 2010-02-12 2014-05-21 株式会社荏原製作所 モータポンプ
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
SE536824C2 (sv) * 2012-12-14 2014-09-23 Xylem Ip Man S R L Kylarrangemang hos pump avsedd för pumpning av vätska
CN103244463A (zh) * 2013-05-31 2013-08-14 上海汇森益发工业炉有限公司 多用炉冷却循环风机
KR101765583B1 (ko) * 2014-07-29 2017-08-07 현대자동차 주식회사 공기 압축기의 냉각유닛
US10267316B1 (en) * 2015-11-03 2019-04-23 Hooker Trust Llc Hi-flow variable speed pump with wireless remote control
US10480520B2 (en) 2016-06-16 2019-11-19 Scott C. Mancl Motor-driven fan with an assembly for minimizing vibration and strain
FR3101210B1 (fr) * 2019-09-23 2022-02-11 Ifp Energies Now Refroidissement double parois
EP4229301A1 (fr) 2020-10-19 2023-08-23 Milwaukee Electric Tool Corporation Ensemble pompe bâton
US11959494B2 (en) * 2020-11-04 2024-04-16 Gecko Alliance Group Inc. Water-cooled pump assembly for bathing unit system and pump assembly for bathing unit system with mounting brackets
CN114291505B (zh) * 2021-12-20 2024-07-05 安徽九鲤智能设备有限公司 一种直线电机驱动式窄带分拣机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1947179A (en) * 1929-02-21 1934-02-13 Gen Electric Electron discharge apparatus
US1968566A (en) * 1932-11-05 1934-07-31 Continental Oil Co Pump assembly
US2294586A (en) * 1941-08-04 1942-09-01 Del Conveyor & Mfg Company Axial flow fan structure
US2362044A (en) * 1941-12-31 1944-11-07 Rca Corp Cooling system
DE974822C (de) * 1951-06-26 1961-05-04 Emu Unterwasserpumpen G M B H Schlammpumpe
US3136258A (en) * 1960-06-08 1964-06-09 Mowid Anstalt Centrifugal pump
US3135882A (en) * 1961-01-03 1964-06-02 Gen Electric Fan-cooled dynamoelectric machine
US3196940A (en) * 1963-09-03 1965-07-27 Espey Mfg & Electronics Corp Cooling of sealed enclosure

Also Published As

Publication number Publication date
US3653785A (en) 1972-04-04
GB1275863A (en) 1972-05-24
DE2016493A1 (de) 1970-10-22
JPS508161B1 (fr) 1975-04-02
DE2016493B2 (de) 1971-05-13
SE327904B (fr) 1970-08-31
FR2043252A5 (fr) 1971-02-12

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