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NO153543C - Sentrifugalpumpe for v|sker. - Google Patents

Sentrifugalpumpe for v|sker.

Info

Publication number
NO153543C
NO153543C NO833657A NO833657A NO153543C NO 153543 C NO153543 C NO 153543C NO 833657 A NO833657 A NO 833657A NO 833657 A NO833657 A NO 833657A NO 153543 C NO153543 C NO 153543C
Authority
NO
Norway
Prior art keywords
liquids
centrifugal pump
centrifugal
pump
Prior art date
Application number
NO833657A
Other languages
English (en)
Other versions
NO153543B (no
NO833657L (no
Inventor
Toivo Niskanen
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of NO833657L publication Critical patent/NO833657L/no
Publication of NO153543B publication Critical patent/NO153543B/no
Publication of NO153543C publication Critical patent/NO153543C/no

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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • External Artificial Organs (AREA)
NO833657A 1982-02-08 1983-10-07 Sentrifugalpumpe for v|sker. NO153543C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI820388A FI69683C (fi) 1982-02-08 1982-02-08 Centrifugalpump foer vaetskor innehaollande fasta aemnen

Publications (3)

Publication Number Publication Date
NO833657L NO833657L (no) 1983-10-07
NO153543B NO153543B (no) 1985-12-30
NO153543C true NO153543C (no) 1986-04-09

Family

ID=8515083

Family Applications (1)

Application Number Title Priority Date Filing Date
NO833657A NO153543C (no) 1982-02-08 1983-10-07 Sentrifugalpumpe for v|sker.

Country Status (8)

Country Link
US (1) US4594052A (no)
CA (1) CA1204339A (no)
DE (1) DE3332132T1 (no)
FI (1) FI69683C (no)
GB (1) GB2123894B (no)
NO (1) NO153543C (no)
SE (1) SE435952B (no)
WO (1) WO1983002806A1 (no)

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JPS61109608A (ja) * 1984-11-01 1986-05-28 Mitsubishi Heavy Ind Ltd 羽根車の加工方法
DE3608229A1 (de) * 1986-03-12 1987-09-17 Klein Schanzlin & Becker Ag Laufschaufel fuer eine axialkreiselpumpe
FR2595767B1 (fr) * 1986-03-17 1988-07-08 Peugeot Aciers Et Outillage Ventilateur radial destine notamment a la climatisation de vehicule automobile
BR8707496A (pt) * 1986-10-07 1988-12-06 Warman Int Ltd Rotor para bomba centrifuga
US4778336A (en) * 1987-07-09 1988-10-18 Weil Pump Company Cutter pump subassembly
US4932837A (en) * 1988-10-21 1990-06-12 Rymal Ted R Centrifugal pump for liquids
US5304033A (en) * 1992-07-20 1994-04-19 Allied-Signal Inc. Rotary compressor with stepped cover contour
CZ48394A3 (en) * 1993-03-04 1994-09-14 Abb Management Ag Radial-flow compressor with a flow-stabilizing casing
US5588178A (en) * 1995-06-07 1996-12-31 Mcculloch Corporation Impeller for blower/vacuum
SE512154C2 (sv) 1997-11-18 2000-02-07 Flygt Ab Itt Pumphjul för centrifugal- eller halvaxiella pumpar avsedda att pumpa i första hand avloppsvatten
SE520416C2 (sv) * 1997-11-18 2003-07-08 Flygt Ab Itt Pumphjul
SE520417C2 (sv) 1997-12-18 2003-07-08 Flygt Ab Itt Pump av centrifugal- eller halvaxiell typ avsedd för pumpning av orensat avloppsvatten
SE520740C2 (sv) * 1998-06-30 2003-08-19 Abs Pump Prod Ab Centrifugalpump
SE524048C2 (sv) 2002-04-26 2004-06-22 Itt Mfg Enterprises Inc Anordning vid pump
US20070253807A1 (en) 2006-04-28 2007-11-01 Cooper Paul V Gas-transfer foot
US20050013715A1 (en) * 2003-07-14 2005-01-20 Cooper Paul V. System for releasing gas into molten metal
US7402276B2 (en) * 2003-07-14 2008-07-22 Cooper Paul V Pump with rotating inlet
US7470392B2 (en) 2003-07-14 2008-12-30 Cooper Paul V Molten metal pump components
AT413872B (de) * 2002-10-17 2006-06-15 Bitter Engineering & Systemtec Laufrad für eine pumpe
US7906068B2 (en) 2003-07-14 2011-03-15 Cooper Paul V Support post system for molten metal pump
US7037069B2 (en) * 2003-10-31 2006-05-02 The Gorman-Rupp Co. Impeller and wear plate
SE526557C2 (sv) * 2004-04-15 2005-10-11 Pumpex Ab Kanalhjul
US7189059B2 (en) * 2004-10-27 2007-03-13 Honeywell International, Inc. Compressor including an enhanced vaned shroud
US20080229742A1 (en) * 2007-03-21 2008-09-25 Philippe Renaud Extended Leading-Edge Compressor Wheel
US8366993B2 (en) 2007-06-21 2013-02-05 Cooper Paul V System and method for degassing molten metal
US9643247B2 (en) 2007-06-21 2017-05-09 Molten Metal Equipment Innovations, Llc Molten metal transfer and degassing system
US9409232B2 (en) 2007-06-21 2016-08-09 Molten Metal Equipment Innovations, Llc Molten metal transfer vessel and method of construction
US8613884B2 (en) 2007-06-21 2013-12-24 Paul V. Cooper Launder transfer insert and system
US8337746B2 (en) 2007-06-21 2012-12-25 Cooper Paul V Transferring molten metal from one structure to another
US9205490B2 (en) 2007-06-21 2015-12-08 Molten Metal Equipment Innovations, Llc Transfer well system and method for making same
US9410744B2 (en) 2010-05-12 2016-08-09 Molten Metal Equipment Innovations, Llc Vessel transfer insert and system
US9156087B2 (en) 2007-06-21 2015-10-13 Molten Metal Equipment Innovations, Llc Molten metal transfer system and rotor
US8524146B2 (en) 2009-08-07 2013-09-03 Paul V. Cooper Rotary degassers and components therefor
US8449814B2 (en) 2009-08-07 2013-05-28 Paul V. Cooper Systems and methods for melting scrap metal
US8444911B2 (en) 2009-08-07 2013-05-21 Paul V. Cooper Shaft and post tensioning device
US8535603B2 (en) 2009-08-07 2013-09-17 Paul V. Cooper Rotary degasser and rotor therefor
US10428821B2 (en) 2009-08-07 2019-10-01 Molten Metal Equipment Innovations, Llc Quick submergence molten metal pump
US8714914B2 (en) 2009-09-08 2014-05-06 Paul V. Cooper Molten metal pump filter
US9108244B2 (en) 2009-09-09 2015-08-18 Paul V. Cooper Immersion heater for molten metal
JP5449117B2 (ja) * 2010-12-08 2014-03-19 三菱重工業株式会社 回転機械
JP6159798B2 (ja) * 2012-06-25 2017-07-05 ボーグワーナー インコーポレーテッド 排気ガスターボチャージャ
US9903383B2 (en) 2013-03-13 2018-02-27 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened top
US9011761B2 (en) 2013-03-14 2015-04-21 Paul V. Cooper Ladle with transfer conduit
US10052688B2 (en) 2013-03-15 2018-08-21 Molten Metal Equipment Innovations, Llc Transfer pump launder system
DE102013018286A1 (de) * 2013-10-31 2015-04-30 Man Diesel & Turbo Se Radialverdichter
US10138892B2 (en) 2014-07-02 2018-11-27 Molten Metal Equipment Innovations, Llc Rotor and rotor shaft for molten metal
US10947980B2 (en) 2015-02-02 2021-03-16 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened blade tips
JP6369621B2 (ja) * 2015-02-18 2018-08-08 株式会社Ihi 遠心圧縮機および過給機
US10267314B2 (en) 2016-01-13 2019-04-23 Molten Metal Equipment Innovations, Llc Tensioned support shaft and other molten metal devices
CA2936339C (en) * 2016-07-18 2019-02-12 Carl R. Bachellier Low shear, low velocity differential, impeller having a progressively tapered hub volume with periods formed into a bottom surface
USD806754S1 (en) 2016-11-23 2018-01-02 Eddy Pump Corporation Eddy pump impeller
US10480524B2 (en) 2016-11-23 2019-11-19 Eddy Pump Corporation Eddy pump impeller
US11149747B2 (en) 2017-11-17 2021-10-19 Molten Metal Equipment Innovations, Llc Tensioned support post and other molten metal devices
GB2568715B (en) * 2017-11-24 2020-02-26 Jaguar Land Rover Ltd Pump assembly with tortuous flow path
US10883508B2 (en) 2018-10-31 2021-01-05 Eddy Pump Corporation Eddy pump
US11858036B2 (en) 2019-05-17 2024-01-02 Molten Metal Equipment Innovations, Llc System and method to feed mold with molten metal
US11421703B2 (en) * 2019-09-05 2022-08-23 Boyesen, Inc. Impeller for a liquid pump
CH717512A1 (de) * 2020-06-11 2021-12-15 Egger Pumps Tech Sa Laufrad für eine Kreiselpumpe.
US11873845B2 (en) 2021-05-28 2024-01-16 Molten Metal Equipment Innovations, Llc Molten metal transfer device
US12146508B2 (en) 2022-05-26 2024-11-19 Molten Metal Equipment Innovations, Llc Axial pump and riser

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE500266C (de) * 1930-06-23 Koester Friedrich Propeller, der in einem Gehaeuse arbeitet
DE614426C (de) * 1933-09-21 1935-06-07 A D Sihl A G Vorm A Schmid Mas Kreiselpumpe fuer verunreinigte Fluessigkeiten
US2202790A (en) * 1938-02-23 1940-05-28 Allis Chalmers Mfg Co Waste paper stock pump
FR1208163A (fr) * 1957-12-11 1960-02-22 Standard Motor Co Ltd Rotor à aubage pour turbines et compresseurs
DE1057137B (de) * 1958-03-07 1959-05-14 Maschf Augsburg Nuernberg Ag Schaufelspaltdichtung bei Kreiselradmaschinen mit deckband- oder deckenscheibenlosenLaufraedern
SE305131B (no) * 1968-02-15 1968-10-14 N Sahlstroem
US3644056A (en) * 1970-03-06 1972-02-22 Koninkl Maschf Stork Nv Centrifugal pump
FI49345C (fi) * 1972-05-15 1975-05-12 Ahlstroem Oy Laite tiivistysraon tukkeutumisen estämiseksi etenkin jätevesipumpussa tai sentapaisessa.
US3759628A (en) * 1972-06-14 1973-09-18 Fmc Corp Vortex pumps
DK132905C (da) * 1974-01-11 1976-07-19 H H Sorensen Centrifugalpumpe, iser til pumpning af godning
US4093401A (en) * 1976-04-12 1978-06-06 Sundstrand Corporation Compressor impeller and method of manufacture
FI82728C (fi) * 1977-05-16 1991-04-10 Ahlstroem Oy Anordning foer pumpning av en fibersuspension.

Also Published As

Publication number Publication date
FI69683B (fi) 1985-11-29
GB8324620D0 (en) 1983-10-19
DE3332132T1 (de) 1984-02-09
WO1983002806A1 (en) 1983-08-18
GB2123894A (en) 1984-02-08
NO153543B (no) 1985-12-30
GB2123894B (en) 1985-07-17
US4594052A (en) 1986-06-10
SE435952B (sv) 1984-10-29
FI820388L (fi) 1983-08-09
SE8304917L (sv) 1983-09-13
SE8304917D0 (sv) 1983-09-13
CA1204339A (en) 1986-05-13
NO833657L (no) 1983-10-07
FI69683C (fi) 1986-03-10

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