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BR9611717A - Placas perfiladas incombustiveis com canais condutores de gás - Google Patents

Placas perfiladas incombustiveis com canais condutores de gás

Info

Publication number
BR9611717A
BR9611717A BR9611717A BR9611717A BR9611717A BR 9611717 A BR9611717 A BR 9611717A BR 9611717 A BR9611717 A BR 9611717A BR 9611717 A BR9611717 A BR 9611717A BR 9611717 A BR9611717 A BR 9611717A
Authority
BR
Brazil
Prior art keywords
combustible
conducting channels
gas conducting
profiled plates
profiled
Prior art date
Application number
BR9611717A
Other languages
English (en)
Portuguese (pt)
Inventor
Lorentz Doetsch
Original Assignee
Doetsch Marie Luise
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 Doetsch Marie Luise filed Critical Doetsch Marie Luise
Publication of BR9611717A publication Critical patent/BR9611717A/pt

Links

Classifications

    • 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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/072—Treatment with gases
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Incineration Of Waste (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
BR9611717A 1995-11-14 1996-11-12 Placas perfiladas incombustiveis com canais condutores de gás BR9611717A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19542446A DE19542446C2 (de) 1995-11-14 1995-11-14 Feuerfeste Formplatten mit Gasführungskanälen
PCT/DE1996/002149 WO1997018335A2 (fr) 1995-11-14 1996-11-12 Plaques-modeles refractaires dotees de canaux d'ecoulement de gaz

Publications (1)

Publication Number Publication Date
BR9611717A true BR9611717A (pt) 1999-06-29

Family

ID=7777438

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9611717A BR9611717A (pt) 1995-11-14 1996-11-12 Placas perfiladas incombustiveis com canais condutores de gás

Country Status (12)

Country Link
EP (1) EP0862506A2 (fr)
JP (1) JP2000500527A (fr)
KR (1) KR19990067556A (fr)
CN (1) CN1202122A (fr)
AU (1) AU1866897A (fr)
BR (1) BR9611717A (fr)
CA (1) CA2237628A1 (fr)
DE (1) DE19542446C2 (fr)
IL (1) IL124463A0 (fr)
MX (1) MX9803850A (fr)
TR (1) TR199800852T2 (fr)
WO (1) WO1997018335A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6583247B1 (en) 1999-03-16 2003-06-24 Infineum International Ltd. Process for producing free radical polymerized copolymers
DE19954918C2 (de) * 1999-11-16 2001-09-20 Veitsch Radex Gmbh Wien Feuerfester keramischer Gasspülstein
DE102006031687B4 (de) * 2006-07-08 2008-08-14 Refractory Intellectual Property Gmbh & Co. Kg Element
DE102013107311A1 (de) * 2013-07-10 2015-01-15 Thyssenkrupp Industrial Solutions Ag Verfahren und Vorrichtung zur Nachbehandlung des bei der Vergasung anfallenden C-haltigen Bodenproduktes
EP2893992B1 (fr) * 2014-01-09 2015-12-30 Refractory Intellectual Property GmbH & Co. KG Élément de rinçage de gaz et élément de raccord de gaz associé
CN104120281A (zh) * 2014-08-06 2014-10-29 辽宁伊菲科技股份有限公司 一种镶嵌于浇包底或保温炉中的除气装置
CN109735679B (zh) * 2018-12-29 2023-06-20 甘肃酒钢集团宏兴钢铁股份有限公司 一种转炉底吹砖更换和间隙修复的装置及其方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516938B1 (fr) * 1981-11-23 1986-06-06 Usinor Dispositif pour l'introduction de gaz dans le bain de metal liquide
LU85131A1 (de) * 1983-12-12 1985-09-12 Arbed Gasdurchlaessiger baukoerper aus feuerfestem material
NL8600608A (nl) * 1986-03-10 1987-10-01 Hoogovens Groep Bv Converter voor het bereiden van staal.
JPH0731151B2 (ja) * 1987-10-14 1995-04-10 トヨタ自動車株式会社 空所を備えた積層型セラミック構造体の製造方法
DE4133712C2 (de) * 1991-10-11 1994-06-30 Dyko Industriekeramik Gmbh Verfahren zur Herstellung eines Verbundwerkstoffs aus mindestens zwei Schichten
DE4207881C1 (en) * 1992-03-12 1993-08-26 Veitscher Magnesitwerke-Actien-Gesellschaft, Wien, At Gas flushing brick for melting vessels - has gas channels slightly inclined to vertical to ensure that gas flow is towards centre of vessel despite non-vertical fitting of brick inside vessel bottom
US5423521A (en) * 1992-05-19 1995-06-13 Quigley Company, Inc. Ceramic plug gas distribution device
DE4419811C1 (de) * 1994-06-07 1995-04-27 Plibrico Gmbh Gasspülstein mit Verschleißanzeige

Also Published As

Publication number Publication date
DE19542446C2 (de) 1998-05-28
MX9803850A (es) 1998-09-30
WO1997018335A2 (fr) 1997-05-22
CA2237628A1 (fr) 1997-05-22
IL124463A0 (en) 1998-12-06
KR19990067556A (ko) 1999-08-25
CN1202122A (zh) 1998-12-16
EP0862506A2 (fr) 1998-09-09
TR199800852T2 (xx) 1998-07-21
JP2000500527A (ja) 2000-01-18
DE19542446A1 (de) 1997-05-15
AU1866897A (en) 1997-06-05
WO1997018335A3 (fr) 1997-08-28

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law