MX342815B - Sistema de transferencia de vortice de sobreflujo. - Google Patents

Sistema de transferencia de vortice de sobreflujo.

Info

Publication number
MX342815B
MX342815B MX2011013761A MX2011013761A MX342815B MX 342815 B MX342815 B MX 342815B MX 2011013761 A MX2011013761 A MX 2011013761A MX 2011013761 A MX2011013761 A MX 2011013761A MX 342815 B MX342815 B MX 342815B
Authority
MX
Mexico
Prior art keywords
impeller
pumping chamber
tube
top end
base end
Prior art date
Application number
MX2011013761A
Other languages
English (en)
Other versions
MX2011013761A (es
Inventor
S Henderson Richard
a bright Mark
Tetkoskie Jason
Ritchie Herbert
A Morando Jorge
Original Assignee
Pyrotek Inc
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 Pyrotek Inc filed Critical Pyrotek Inc
Publication of MX2011013761A publication Critical patent/MX2011013761A/es
Publication of MX342815B publication Critical patent/MX342815B/es

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
    • F04D7/06—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/2015—Means for forcing the molten metal into the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/30—Accessories for supplying molten metal, e.g. in rations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/14—Pumps raising fluids by centrifugal force within a conical rotary bowl with vertical axis
    • 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
    • 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
    • F04D29/22—Rotors specially for centrifugal 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

La presente invención se dirige a una bomba de metal fundido que comprende un tubo alargado de cámara de bombeo con un extremo base y un extremo superior abierto. Un árbol se extiende hacia el tubo y hace girar un impulsor en el mismo, el impulsor gira cerca del extremo base. El tubo tiene un diámetro de por lo menos 1.1 veces el diámetro del impulsor. El tubo de cámara de bombeo de preferencia tiene una longitud de por lo menos tres veces la altura del impulsor. El extremo base incluye una entrada y el extremo superior incluye una salida tangencial. La rotación del impulsor extrae el metal fundido hacia la cámara de bombeo y crea un vórtice de equilibrio rotativo que se eleva por las paredes de la cámara de bombeo. El vórtice rotativo adyacente al extremo superior sale del dispositivo mediante la salida tangencial.
MX2011013761A 2009-06-16 2010-06-15 Sistema de transferencia de vortice de sobreflujo. MX342815B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18745709P 2009-06-16 2009-06-16
PCT/US2010/038597 WO2010147932A1 (en) 2009-06-16 2010-06-15 Overflow vortex transfer system

Publications (2)

Publication Number Publication Date
MX2011013761A MX2011013761A (es) 2012-04-20
MX342815B true MX342815B (es) 2016-10-13

Family

ID=43356708

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011013761A MX342815B (es) 2009-06-16 2010-06-15 Sistema de transferencia de vortice de sobreflujo.

Country Status (12)

Country Link
US (4) US20130101424A1 (es)
EP (1) EP2443319B1 (es)
JP (1) JP5780608B2 (es)
CN (1) CN102597427B (es)
CA (1) CA2765537C (es)
ES (1) ES2776471T3 (es)
IL (1) IL216918A (es)
MX (1) MX342815B (es)
PL (1) PL2443319T3 (es)
RU (1) RU2559108C2 (es)
WO (1) WO2010147932A1 (es)
ZA (1) ZA201200244B (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9156087B2 (en) 2007-06-21 2015-10-13 Molten Metal Equipment Innovations, Llc Molten metal transfer system and rotor
US8366993B2 (en) 2007-06-21 2013-02-05 Cooper Paul V System and method for degassing molten metal
US8337746B2 (en) 2007-06-21 2012-12-25 Cooper Paul V Transferring molten metal from one structure to another
US9410744B2 (en) 2010-05-12 2016-08-09 Molten Metal Equipment Innovations, Llc Vessel transfer insert and system
US9409232B2 (en) 2007-06-21 2016-08-09 Molten Metal Equipment Innovations, Llc Molten metal transfer vessel and method of construction
US9205490B2 (en) 2007-06-21 2015-12-08 Molten Metal Equipment Innovations, Llc Transfer well system and method for making same
US8967971B2 (en) 2008-04-11 2015-03-03 New Fluid Technology Pty Ltd. Fluid pump
US20130101424A1 (en) * 2009-06-16 2013-04-25 Mark A. Bright Overflow vortex transfer system
US8524146B2 (en) 2009-08-07 2013-09-03 Paul V. Cooper Rotary degassers and components therefor
US10428821B2 (en) 2009-08-07 2019-10-01 Molten Metal Equipment Innovations, Llc Quick submergence molten metal pump
US9108244B2 (en) 2009-09-09 2015-08-18 Paul V. Cooper Immersion heater for molten metal
EP2870361B1 (en) * 2012-07-09 2024-09-04 New Fluid Technology Pty Ltd A solid body vortex pump
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
WO2014185971A2 (en) 2013-05-14 2014-11-20 Pyrotek, Inc. Overflow molten metal transfer pump with gas and flux introduction
MX2016010010A (es) 2014-02-04 2016-12-05 Pyrotek Inc Sistema de transferencia de vortice de rebose de flujo ajustable.
US10138892B2 (en) 2014-07-02 2018-11-27 Molten Metal Equipment Innovations, Llc Rotor and rotor shaft for molten metal
BR112017006084B1 (pt) * 2014-09-26 2021-08-31 Pyrotek, Inc Máquina de moldagem e método para distribuição de metal fundido a uma luva de injeção de uma máquina de moldagem
US10947980B2 (en) 2015-02-02 2021-03-16 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened blade tips
CA2977972C (en) * 2015-02-27 2024-01-09 Pyrotek, Inc. Advanced material overflow transfer pump
WO2017117165A1 (en) * 2015-12-30 2017-07-06 Greer Karl E Molten metal impeller and shaft
US10267314B2 (en) 2016-01-13 2019-04-23 Molten Metal Equipment Innovations, Llc Tensioned support shaft and other molten metal devices
WO2017223136A1 (en) 2016-06-21 2017-12-28 Pyrotek, Inc. Multi-chamber molten metal pump
US11149747B2 (en) 2017-11-17 2021-10-19 Molten Metal Equipment Innovations, Llc Tensioned support post and other molten metal devices
WO2020231856A1 (en) * 2019-05-10 2020-11-19 Pyrotek, Inc. Overflow vortex transfer system with baffles
US11931802B2 (en) 2019-05-17 2024-03-19 Molten Metal Equipment Innovations, Llc Molten metal controlled flow launder
US11873845B2 (en) 2021-05-28 2024-01-16 Molten Metal Equipment Innovations, Llc Molten metal transfer device
CN115780814A (zh) * 2022-11-02 2023-03-14 杭州夸克新材料技术有限公司 一种高精度有色金属粉体成球设备

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010402A (en) * 1959-03-09 1961-11-28 Krogh Pump Company Open-case pump
GB1213163A (en) * 1967-03-28 1970-11-18 English Electric Co Ltd Centrifugal pumps
US3532445A (en) * 1968-09-20 1970-10-06 Westinghouse Electric Corp Multirange pump
US3575525A (en) * 1968-11-18 1971-04-20 Westinghouse Electric Corp Pump structure with conical shaped inlet portion
US3612715A (en) 1969-11-19 1971-10-12 Worthington Corp Pump for molten metal and other high-temperature corrosive liquids
US3767321A (en) * 1972-05-26 1973-10-23 R Layne Seal means for axial flow pump and the like
US3836280A (en) * 1972-10-17 1974-09-17 High Temperature Syst Inc Molten metal pumps
US4128415A (en) 1977-12-09 1978-12-05 Aluminum Company Of America Aluminum scrap reclamation
US4286985A (en) 1980-03-31 1981-09-01 Aluminum Company Of America Vortex melting system
JPS57181996A (en) * 1981-04-30 1982-11-09 Power Reactor & Nuclear Fuel Dev Corp Mechanical pump for liquid metal
US5078572A (en) 1990-01-19 1992-01-07 The Carborundum Company Molten metal pump with filter
US5268020A (en) * 1991-12-13 1993-12-07 Claxton Raymond J Dual impeller vortex system and method
AT399205B (de) * 1993-01-26 1995-04-25 Rauch Fertigungstech Gmbh Schneckenpumpe zum fördern von metallschmelzen
AT401302B (de) 1993-01-26 1996-08-26 Rauch Fertigungstech Gmbh Zweikammerofen zur schmelzenbeschickung von gussmaschinen
DE19541093A1 (de) * 1995-11-03 1997-05-07 Michael Heider Pumpvorrichtung für einen Schmelzofen zum Fördern von flüssigen Metallegierungen
US6019576A (en) * 1997-09-22 2000-02-01 Thut; Bruno H. Pumps for pumping molten metal with a stirring action
US6306338B1 (en) * 1998-09-10 2001-10-23 Ing. Rauch Fertigungstechnik Gesellschaft M.B.H. Melt withdrawal device for melt furnaces for charging casting machines
US6602462B2 (en) * 1999-09-30 2003-08-05 Alain Renaud Boulet Auger pump for handling magnesium and magnesium alloys
CA2284985C (en) 1999-09-30 2008-08-12 Alain Renaud Boulet Auger pump for handling magnesium and magnesium alloys
US6439860B1 (en) * 1999-11-22 2002-08-27 Karl Greer Chambered vane impeller molten metal pump
JP2001153063A (ja) * 1999-11-29 2001-06-05 Kohan Kogyo Kk 溶融金属用ポンプ部品
JP2001329987A (ja) * 2000-05-19 2001-11-30 Mazda Pomp Manufacturing Co Ltd 溶融金属用竪型沈下式軸流ポンプ
US6717026B2 (en) 2001-02-27 2004-04-06 Clean Technologies International Corporation Molten metal reactor utilizing molten metal flow for feed material and reaction product entrapment
DE50305957D1 (de) * 2003-06-13 2007-01-25 Meltec Industrieofenbau Gmbh Vorrichtung zum Beschicken von Giesseinrichtungen mit Metallschmelze
RU68077U1 (ru) * 2007-05-04 2007-11-10 Общество с ограниченной ответственностью "Кристалл" Вертикальный электронасосный агрегат для перекачки расплавленного металла
US8337746B2 (en) 2007-06-21 2012-12-25 Cooper Paul V Transferring molten metal from one structure to another
CN101285473A (zh) * 2008-05-23 2008-10-15 长沙有色冶金设计研究院 低扬程大比重液体输送泵
US8246295B2 (en) 2008-10-29 2012-08-21 Morando Jorge A Riserless transfer pump and mixer/pre-melter for molten metal applications
CN101451532B (zh) * 2008-11-26 2011-03-23 株洲冶炼集团股份有限公司 一种液态金属输送泵
US20130101424A1 (en) * 2009-06-16 2013-04-25 Mark A. Bright Overflow vortex transfer system

Also Published As

Publication number Publication date
MX2011013761A (es) 2012-04-20
RU2012100636A (ru) 2013-07-27
US20130101424A1 (en) 2013-04-25
CA2765537A1 (en) 2010-12-23
RU2559108C2 (ru) 2015-08-10
EP2443319A4 (en) 2017-06-21
JP2012530217A (ja) 2012-11-29
US20170037852A1 (en) 2017-02-09
US20220082101A1 (en) 2022-03-17
EP2443319A1 (en) 2012-04-25
JP5780608B2 (ja) 2015-09-16
US11939993B2 (en) 2024-03-26
CN102597427A (zh) 2012-07-18
WO2010147932A1 (en) 2010-12-23
US9506346B2 (en) 2016-11-29
ZA201200244B (en) 2017-11-29
IL216918A (en) 2016-02-29
CN102597427B (zh) 2015-12-09
IL216918A0 (en) 2012-02-29
CA2765537C (en) 2018-08-07
PL2443319T3 (pl) 2020-07-27
EP2443319B1 (en) 2020-01-15
ES2776471T3 (es) 2020-07-30
US11187233B2 (en) 2021-11-30

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