MX2018015368A - Bomba de metal fundido de multicamaras. - Google Patents

Bomba de metal fundido de multicamaras.

Info

Publication number
MX2018015368A
MX2018015368A MX2018015368A MX2018015368A MX2018015368A MX 2018015368 A MX2018015368 A MX 2018015368A MX 2018015368 A MX2018015368 A MX 2018015368A MX 2018015368 A MX2018015368 A MX 2018015368A MX 2018015368 A MX2018015368 A MX 2018015368A
Authority
MX
Mexico
Prior art keywords
chamber
elongated
molten metal
metal pump
fluid communication
Prior art date
Application number
MX2018015368A
Other languages
English (en)
Inventor
Tetkoskie Jason
S Henderson Richard
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 MX2018015368A publication Critical patent/MX2018015368A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/026—Selection of particular materials 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
    • F04D29/18—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
    • F04D29/406—Casings; Connections of working fluid 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
    • F04D29/426—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
    • F04D3/00—Axial-flow pumps
    • F04D3/005—Axial-flow pumps with a conventional single stage rotor
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/13—Refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/20—Oxide or non-oxide ceramics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/30—Inorganic materials other than provided for in groups F05D2300/10 - F05D2300/2291

Landscapes

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

Abstract

De acuerdo con un aspecto de la presente modalidad ejemplar, se provee una bomba de metal fundido que comprende un cuerpo de material refractario que define una cámara alargada. La cámara es configurada para recibir un conjunto de eje e impulsor. La cámara incluye una parte superior abierta a través de la cual pasa el eje y una entrada inferior. El impulsor es ubicado en o adyacente a la entrada. El cuerpo define además un paso alargado adyacente a la cámara. Una abertura provee comunicación fluida entre el paso alargado y la cámara alargada. El paso alargado está en comunicación fluida con un canal de descarga configurado para dirigir metal fundido por lo menos sustancialmente perpendicular a un eje alargado de la cámara alargada.
MX2018015368A 2016-06-21 2017-06-21 Bomba de metal fundido de multicamaras. MX2018015368A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662352786P 2016-06-21 2016-06-21
PCT/US2017/038427 WO2017223136A1 (en) 2016-06-21 2017-06-21 Multi-chamber molten metal pump

Publications (1)

Publication Number Publication Date
MX2018015368A true MX2018015368A (es) 2019-03-11

Family

ID=60784921

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018015368A MX2018015368A (es) 2016-06-21 2017-06-21 Bomba de metal fundido de multicamaras.

Country Status (8)

Country Link
US (1) US10843258B2 (es)
EP (1) EP3472469B1 (es)
JP (1) JP7015253B2 (es)
KR (1) KR102360759B1 (es)
CN (1) CN109312750B (es)
CA (1) CA3025259A1 (es)
MX (1) MX2018015368A (es)
WO (1) WO2017223136A1 (es)

Families Citing this family (8)

* 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
US9903383B2 (en) 2013-03-13 2018-02-27 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened top
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
US10267314B2 (en) 2016-01-13 2019-04-23 Molten Metal Equipment Innovations, Llc Tensioned support shaft and other molten metal devices
US11149747B2 (en) * 2017-11-17 2021-10-19 Molten Metal Equipment Innovations, Llc Tensioned support post and other molten metal devices
US11358216B2 (en) 2019-05-17 2022-06-14 Molten Metal Equipment Innovations, Llc System for melting solid metal
US11873845B2 (en) 2021-05-28 2024-01-16 Molten Metal Equipment Innovations, Llc Molten metal transfer device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468704A (en) * 1947-10-11 1949-04-26 Dow Chemical Co Apparatus for handling molten magnesium and its alloys
US3010402A (en) * 1959-03-09 1961-11-28 Krogh Pump Company Open-case pump
US3836280A (en) * 1972-10-17 1974-09-17 High Temperature Syst Inc Molten metal pumps
JPS57181996A (en) * 1981-04-30 1982-11-09 Power Reactor & Nuclear Fuel Dev Corp Mechanical pump for liquid metal
US5203681C1 (en) * 1991-08-21 2001-11-06 Molten Metal Equipment Innovat Submersible molten metal pump
US5181828A (en) * 1991-11-22 1993-01-26 The Carborundum Company Molten metal pump
US5716195A (en) * 1995-02-08 1998-02-10 Thut; Bruno H. Pumps for pumping molten metal
US6187096B1 (en) * 1999-03-02 2001-02-13 Bruno H. Thut Spray assembly for molten metal
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
US8187528B2 (en) 2006-09-22 2012-05-29 Pyrotek, Inc. Molten metal post assembly
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
US20130101424A1 (en) * 2009-06-16 2013-04-25 Mark A. Bright Overflow vortex transfer system
US8444911B2 (en) * 2009-08-07 2013-05-21 Paul V. Cooper Shaft and post tensioning device

Also Published As

Publication number Publication date
JP2019526006A (ja) 2019-09-12
BR112018076179A2 (pt) 2019-03-26
EP3472469A1 (en) 2019-04-24
CN109312750B (zh) 2021-01-08
US20190351481A1 (en) 2019-11-21
EP3472469C0 (en) 2024-02-07
WO2017223136A1 (en) 2017-12-28
US10843258B2 (en) 2020-11-24
JP7015253B2 (ja) 2022-02-02
CA3025259A1 (en) 2017-12-28
EP3472469B1 (en) 2024-02-07
KR102360759B1 (ko) 2022-02-10
EP3472469A4 (en) 2020-02-26
CN109312750A (zh) 2019-02-05
KR20190011292A (ko) 2019-02-01

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