MA37410A1 - Pompe à bulles perfectionnée résistant à une attaque par de l'aluminium fondu - Google Patents

Pompe à bulles perfectionnée résistant à une attaque par de l'aluminium fondu

Info

Publication number
MA37410A1
MA37410A1 MA37410A MA37410A MA37410A1 MA 37410 A1 MA37410 A1 MA 37410A1 MA 37410 A MA37410 A MA 37410A MA 37410 A MA37410 A MA 37410A MA 37410 A1 MA37410 A1 MA 37410A1
Authority
MA
Morocco
Prior art keywords
attack
molten aluminum
bubble pump
resistant
ceramic
Prior art date
Application number
MA37410A
Other languages
English (en)
Other versions
MA37410B2 (fr
Inventor
Yong M Lee
James M Costino
Igor Komarovskiy
Jerome S Cap
C Ramadeva Shastry
Original Assignee
Arcelormittal Lnvestigacion Y Desarrollo
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 Arcelormittal Lnvestigacion Y Desarrollo filed Critical Arcelormittal Lnvestigacion Y Desarrollo
Publication of MA37410A1 publication Critical patent/MA37410A1/fr
Publication of MA37410B2 publication Critical patent/MA37410B2/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/18—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium being mixed with, or generated from the liquid to be pumped
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0034—Details related to elements immersed in bath
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0034—Details related to elements immersed in bath
    • C23C2/00342—Moving elements, e.g. pumps or mixers
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/325—Processes or devices for cleaning the bath
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/50—Controlling or regulating the coating processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D27/00—Stirring devices for molten material
    • F27D27/005—Pumps
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/12—Aluminium or alloys based thereon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0054—Means to move molten metal, e.g. electromagnetic pump

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Coating With Molten Metal (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Compressor (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne une pompe à bulles ayant un intérieur formé à partir d'un matériau qui est résistant à une attaque par de l'aluminium fondu. La surface intérieure peut être formée à partir d'une céramique. La céramique peut être choisie dans le groupe consistant en l'alumine, la magnésie, un silicate, le carbure de silicium ou le graphite et leurs mélanges. La céramique peut être un réfractaire coulable, à liaison phosphate, à 85 % d'al
MA37410A 2012-04-13 2014-10-09 Pompe à bulles perfectionnée résistant à une attaque par de l'aluminium fondu MA37410B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261624042P 2012-04-13 2012-04-13
PCT/US2013/036500 WO2013155497A1 (fr) 2012-04-13 2013-04-12 Pompe à bulles perfectionnée résistant à une attaque par de l'aluminium fondu

Publications (2)

Publication Number Publication Date
MA37410A1 true MA37410A1 (fr) 2016-04-29
MA37410B2 MA37410B2 (fr) 2017-12-29

Family

ID=49328230

Family Applications (1)

Application Number Title Priority Date Filing Date
MA37410A MA37410B2 (fr) 2012-04-13 2014-10-09 Pompe à bulles perfectionnée résistant à une attaque par de l'aluminium fondu

Country Status (16)

Country Link
US (1) US10711335B2 (fr)
EP (1) EP2836619B8 (fr)
JP (2) JP6612126B2 (fr)
KR (2) KR20190126468A (fr)
CN (1) CN104736730B (fr)
BR (1) BR112014025483B1 (fr)
CA (1) CA2882197C (fr)
ES (1) ES2854899T3 (fr)
HU (1) HUE053829T2 (fr)
MA (1) MA37410B2 (fr)
MX (1) MX375062B (fr)
PL (1) PL2836619T3 (fr)
RU (1) RU2638474C2 (fr)
UA (1) UA115238C2 (fr)
WO (1) WO2013155497A1 (fr)
ZA (1) ZA201407286B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190126468A (ko) * 2012-04-13 2019-11-11 아르셀러미탈 인베스티가시온 와이 데살롤로 에스엘 용융 알루미늄에 의한 침범에 내성을 가지는 개선된 버블 펌프
JP2016538426A (ja) 2013-11-30 2016-12-08 アルセロールミタル 溶融アルミニウムによる腐食に耐性があり、改善された流れプロファイルを有する改善されたプッシャポンプ

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JPH09137265A (ja) * 1995-09-06 1997-05-27 Wakamatsu Netsuren Kk 非鉄金属溶湯部材
EP0808914A1 (fr) * 1996-05-22 1997-11-26 Wakamatsu Netsuren Co., Ltd. Elément d'immersion pour bain de métaux non-ferreux
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KR20190126468A (ko) * 2012-04-13 2019-11-11 아르셀러미탈 인베스티가시온 와이 데살롤로 에스엘 용융 알루미늄에 의한 침범에 내성을 가지는 개선된 버블 펌프

Also Published As

Publication number Publication date
EP2836619A4 (fr) 2015-11-11
BR112014025483A2 (pt) 2017-11-28
UA115238C2 (uk) 2017-10-10
KR102168593B1 (ko) 2020-10-22
RU2014145509A (ru) 2016-06-10
US10711335B2 (en) 2020-07-14
ZA201407286B (en) 2016-03-30
KR20150034681A (ko) 2015-04-03
EP2836619A1 (fr) 2015-02-18
US20150104333A1 (en) 2015-04-16
EP2836619B1 (fr) 2021-01-27
JP2015520796A (ja) 2015-07-23
CN104736730A (zh) 2015-06-24
WO2013155497A1 (fr) 2013-10-17
JP2018141237A (ja) 2018-09-13
ES2854899T3 (es) 2021-09-23
JP6612126B2 (ja) 2019-11-27
MA37410B2 (fr) 2017-12-29
MX375062B (es) 2025-03-06
HUE053829T2 (hu) 2021-07-28
KR20190126468A (ko) 2019-11-11
PL2836619T3 (pl) 2021-09-06
BR112014025483B1 (pt) 2019-03-26
RU2638474C2 (ru) 2017-12-13
EP2836619B8 (fr) 2021-03-17
CN104736730B (zh) 2020-02-14
MX2014012373A (es) 2015-05-08
CA2882197C (fr) 2020-10-13
CA2882197A1 (fr) 2013-10-17

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