FR74111E - Pièces poreuses en béton pour insufflation dirigée d'un fluide - Google Patents

Pièces poreuses en béton pour insufflation dirigée d'un fluide

Info

Publication number
FR74111E
FR74111E FR772742A FR772742A FR74111E FR 74111 E FR74111 E FR 74111E FR 772742 A FR772742 A FR 772742A FR 772742 A FR772742 A FR 772742A FR 74111 E FR74111 E FR 74111E
Authority
FR
France
Prior art keywords
fluid
porous concrete
concrete parts
directed blowing
blowing
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.)
Expired
Application number
FR772742A
Other languages
English (en)
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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
Priority to FR1183569D priority Critical patent/FR1183569A/fr
Application filed by Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR772742A priority patent/FR74111E/fr
Priority to GB30660/58A priority patent/GB879448A/en
Priority to US34578A priority patent/US3053525A/en
Application granted granted Critical
Publication of FR74111E publication Critical patent/FR74111E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/06—Aluminous cements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/003—Linings or walls comprising porous bricks
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D1/1678—Increasing the durability of linings; Means for protecting
    • 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
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/161—Introducing a fluid jet or current into the charge through a porous element
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0005—Cooling of furnaces the cooling medium being a gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Metallurgy (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR772742A 1957-09-30 1958-08-19 Pièces poreuses en béton pour insufflation dirigée d'un fluide Expired FR74111E (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1183569D FR1183569A (fr) 1957-09-30 1957-09-30 Pièces poreuses en béton pour insufflation dirigée d'un fluide
FR772742A FR74111E (fr) 1957-09-30 1958-08-19 Pièces poreuses en béton pour insufflation dirigée d'un fluide
GB30660/58A GB879448A (en) 1957-09-30 1958-09-25 Porous concrete element for the gaseous refining of molten metals
US34578A US3053525A (en) 1957-09-30 1960-06-07 Porous refractory concrete element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1183569T 1957-09-30
FR772742A FR74111E (fr) 1957-09-30 1958-08-19 Pièces poreuses en béton pour insufflation dirigée d'un fluide

Publications (1)

Publication Number Publication Date
FR74111E true FR74111E (fr) 1960-11-07

Family

ID=26183539

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1183569D Expired FR1183569A (fr) 1957-09-30 1957-09-30 Pièces poreuses en béton pour insufflation dirigée d'un fluide
FR772742A Expired FR74111E (fr) 1957-09-30 1958-08-19 Pièces poreuses en béton pour insufflation dirigée d'un fluide

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1183569D Expired FR1183569A (fr) 1957-09-30 1957-09-30 Pièces poreuses en béton pour insufflation dirigée d'un fluide

Country Status (3)

Country Link
US (1) US3053525A (fr)
FR (2) FR1183569A (fr)
GB (1) GB879448A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1407225A (fr) * 1964-06-18 1965-07-30 Siderurgie Fse Inst Rech Dispositif de sécurité pour l'insufflation d'un gaz dans un récipient contenant un métal en fusion
US3503597A (en) * 1967-02-20 1970-03-31 Kessler Harry Harvey Metal treating device
US3565412A (en) * 1968-12-03 1971-02-23 Dresser Ind Device for stirring molten metal
GB1425034A (en) * 1972-03-13 1976-02-18 Morgan Refractories Ltd Diffuser casting
FR2380092A1 (fr) * 1977-02-10 1978-09-08 Air Liquide Canne d'insufflation de gaz dans un metal en fusion
DE2713421C3 (de) * 1977-03-26 1979-12-06 Didier-Werke Ag, 6200 Wiesbaden Verwendung von keramischem Fasermaterial und Gasspüllanze für Metallschmelzen
FR2429763A1 (fr) * 1978-06-26 1980-01-25 Produits Refractaires Pieces refractaires permeables aux gaz
FR2455008A1 (fr) * 1979-04-25 1980-11-21 Siderurgie Fse Inst Rech Piece refractaire a permeabilite selective et orientee pour l'insufflation d'un fluide
US4619443A (en) * 1983-10-06 1986-10-28 Rand Steel Technology [Proprietary] Limited Gas distributing tundish barrier
CA2073219C (fr) * 1992-07-06 1995-12-19 Keizo Aramaki Refractaire pour soufflante de cuve d'affinage de metal en fusion
US5295667A (en) * 1993-07-26 1994-03-22 Magneco/Metrel, Inc. Tundish baffle with fluted openings
US6321690B1 (en) 1997-01-17 2001-11-27 North American Industrial Services, Inc. Device, system and method for on-line explosive deslagging
US6431073B1 (en) 1998-01-14 2002-08-13 North American Industrial Services, Inc. Device, system and method for on-line explosive deslagging
US5769034A (en) * 1997-01-17 1998-06-23 Zilka; Frank Device, system and method for on-line explosive deslagging
US6755156B1 (en) 1999-09-13 2004-06-29 Northamerican Industrial Services, Inc. Device, system and method for on-line explosive deslagging
US6398546B1 (en) * 2000-06-21 2002-06-04 Praxair Technology, Inc. Combustion in a porous wall furnace
EP1193458A3 (fr) * 2000-10-02 2004-02-04 Tribovent Verfahrensentwicklung GmbH Elément de paroi
WO2023196343A1 (fr) * 2022-04-05 2023-10-12 Doggone Investment Co. LLC Appareil et procédé de production d'alliages à base de cuivre de haute pureté

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1763248A (en) * 1928-06-19 1930-06-10 Pittsburgh Res Corp Electric furnace method
LU30391A1 (fr) * 1949-11-03
BE516469A (fr) * 1951-12-24
FR1160489A (fr) * 1956-11-07 1958-07-16 Siderurgie Fse Inst Rech Procédé et dispositif de préaffinage continu de la fonte liquide en cours d'écoulement

Also Published As

Publication number Publication date
FR1183569A (fr) 1959-07-09
US3053525A (en) 1962-09-11
GB879448A (en) 1961-10-11

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