CA3015659A1 - Ensemble de montage de montant et procede pour appareil de pompage de metal fondu - Google Patents

Ensemble de montage de montant et procede pour appareil de pompage de metal fondu Download PDF

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Publication number
CA3015659A1
CA3015659A1 CA3015659A CA3015659A CA3015659A1 CA 3015659 A1 CA3015659 A1 CA 3015659A1 CA 3015659 A CA3015659 A CA 3015659A CA 3015659 A CA3015659 A CA 3015659A CA 3015659 A1 CA3015659 A1 CA 3015659A1
Authority
CA
Canada
Prior art keywords
post
section
assembly
pump
mid
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
CA3015659A
Other languages
English (en)
Inventor
Karl E. Greer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA3015659A1 publication Critical patent/CA3015659A1/fr
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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/20—Mounting rotors on shafts
    • 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
    • F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals
    • F04D7/065—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals for liquid metal

Abstract

L'invention concerne un appareil de pompage de métal fondu qui comprend un élément de base, au moins deux (2) éléments de support ou montants; et une douille de montant. L'extrémité inférieure de chaque montant est fixée dans un trou de montage de l'élément de base et forme un joint de pompe sans ciment. L'extrémité supérieure du montant est raccordée à la douille afin de former un joint de pompe sans ciment. La douille de montant est définie par une première moitié et une seconde moitié qui ont une position ouverte ou séparée pour recevoir l'extrémité supérieure du montant et une position fermée ou assemblée pour fixer l'extrémité supérieure du montant.
CA3015659A 2015-12-21 2016-12-21 Ensemble de montage de montant et procede pour appareil de pompage de metal fondu Pending CA3015659A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562270357P 2015-12-21 2015-12-21
US62/270,357 2015-12-21
PCT/US2016/067915 WO2017112726A1 (fr) 2015-12-21 2016-12-21 Ensemble de montage de montant et procédé pour appareil de pompage de métal fondu

Publications (1)

Publication Number Publication Date
CA3015659A1 true CA3015659A1 (fr) 2017-06-29

Family

ID=59066062

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3015659A Pending CA3015659A1 (fr) 2015-12-21 2016-12-21 Ensemble de montage de montant et procede pour appareil de pompage de metal fondu

Country Status (3)

Country Link
US (1) US20170175772A1 (fr)
CA (1) CA3015659A1 (fr)
WO (1) WO2017112726A1 (fr)

Family Cites Families (33)

* Cited by examiner, † Cited by third party
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US3358266A (en) * 1965-03-17 1967-12-12 Itt Positive retention disconnectable wire splice
DE69722878T2 (de) * 1996-04-23 2003-12-04 Metaullics Systems Co Laufrad für flüssigmetallpumpen
US5944496A (en) * 1996-12-03 1999-08-31 Cooper; Paul V. Molten metal pump with a flexible coupling and cement-free metal-transfer conduit connection
US6254340B1 (en) * 1997-04-23 2001-07-03 Metaullics Systems Co., L.P. Molten metal impeller
US5951243A (en) * 1997-07-03 1999-09-14 Cooper; Paul V. Rotor bearing system for molten metal pumps
US6168753B1 (en) * 1998-08-07 2001-01-02 Alphatech, Inc. Inert pump leg adapted for immersion in molten metal
US6093000A (en) * 1998-08-11 2000-07-25 Cooper; Paul V Molten metal pump with monolithic rotor
US6123523A (en) * 1998-09-11 2000-09-26 Cooper; Paul V. Gas-dispersion device
US6152691A (en) * 1999-02-04 2000-11-28 Thut; Bruno H. Pumps for pumping molten metal
US6303074B1 (en) * 1999-05-14 2001-10-16 Paul V. Cooper Mixed flow rotor for molten metal pumping device
US6439860B1 (en) * 1999-11-22 2002-08-27 Karl Greer Chambered vane impeller molten metal pump
US6551060B2 (en) * 2000-02-01 2003-04-22 Metaullics Systems Co., L.P. Pump for molten materials with suspended solids
US6562286B1 (en) * 2000-03-13 2003-05-13 Dale T. Lehman Post mounting system and method for molten metal pump
US6524066B2 (en) * 2001-01-31 2003-02-25 Bruno H. Thut Impeller for molten metal pump with reduced clogging
US20070253807A1 (en) * 2006-04-28 2007-11-01 Cooper Paul V Gas-transfer foot
US7402276B2 (en) * 2003-07-14 2008-07-22 Cooper Paul V Pump with rotating inlet
US20050013715A1 (en) * 2003-07-14 2005-01-20 Cooper Paul V. System for releasing gas into molten metal
US7507367B2 (en) * 2002-07-12 2009-03-24 Cooper Paul V Protective coatings for molten metal devices
US7476357B2 (en) * 2004-12-02 2009-01-13 Thut Bruno H Gas mixing and dispersement in pumps for pumping molten metal
US7326028B2 (en) * 2005-04-28 2008-02-05 Morando Jorge A High flow/dual inducer/high efficiency impeller for liquid applications including molten metal
WO2008073179A1 (fr) * 2006-09-22 2008-06-19 Pyrotek, Inc. Tige de tension
US8137023B2 (en) * 2007-02-14 2012-03-20 Greer Karl E Coupling assembly for molten metal pump
US7534284B2 (en) * 2007-03-27 2009-05-19 Bruno Thut Flux injection with pump for pumping molten metal
US7828261B2 (en) * 2008-05-14 2010-11-09 Greer Karl E Post mounting assembly and method for molten metal pump
US8524146B2 (en) * 2009-08-07 2013-09-03 Paul V. Cooper Rotary degassers and components therefor
US8444911B2 (en) * 2009-08-07 2013-05-21 Paul V. Cooper Shaft and post tensioning device
US8714914B2 (en) * 2009-09-08 2014-05-06 Paul V. Cooper Molten metal pump filter
US20110135457A1 (en) * 2009-09-30 2011-06-09 Cooper Paul V Molten metal pump rotor
US9458724B2 (en) * 2010-07-02 2016-10-04 Pyrotek, Inc. Molten metal impeller
US9243641B2 (en) * 2012-02-16 2016-01-26 Bruno H. Thut Pump for pumping molten metal including components that resist deterioration
US20140363309A1 (en) * 2013-06-07 2014-12-11 Pyrotek, Inc, Emergency molten metal pump out
US10138892B2 (en) * 2014-07-02 2018-11-27 Molten Metal Equipment Innovations, Llc Rotor and rotor shaft for molten metal

Also Published As

Publication number Publication date
US20170175772A1 (en) 2017-06-22
WO2017112726A1 (fr) 2017-06-29

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20211221

EEER Examination request

Effective date: 20211221

EEER Examination request

Effective date: 20211221

EEER Examination request

Effective date: 20211221

EEER Examination request

Effective date: 20211221