[go: up one dir, main page]

FR2660742B1 - Perfectionnements a la realisation des ouvreaux de bruleurs ou entourages de tuyeres de fours de reacteurs verticaux. - Google Patents

Perfectionnements a la realisation des ouvreaux de bruleurs ou entourages de tuyeres de fours de reacteurs verticaux.

Info

Publication number
FR2660742B1
FR2660742B1 FR9004452A FR9004452A FR2660742B1 FR 2660742 B1 FR2660742 B1 FR 2660742B1 FR 9004452 A FR9004452 A FR 9004452A FR 9004452 A FR9004452 A FR 9004452A FR 2660742 B1 FR2660742 B1 FR 2660742B1
Authority
FR
France
Prior art keywords
surroundings
nozzles
production
vertical reactor
burner works
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 - Fee Related
Application number
FR9004452A
Other languages
English (en)
Other versions
FR2660742A1 (fr
Inventor
Jacques Schoennahl
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.)
Savoie Refractaires SA
Original Assignee
Savoie Refractaires SA
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 Savoie Refractaires SA filed Critical Savoie Refractaires SA
Priority to FR9004452A priority Critical patent/FR2660742B1/fr
Priority to US07/677,417 priority patent/US5178819A/en
Priority to ES91400902T priority patent/ES2080267T3/es
Priority to DE69113307T priority patent/DE69113307T2/de
Priority to EP91400902A priority patent/EP0451052B1/fr
Publication of FR2660742A1 publication Critical patent/FR2660742A1/fr
Application granted granted Critical
Publication of FR2660742B1 publication Critical patent/FR2660742B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/16—Arrangements of tuyeres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR9004452A 1990-04-06 1990-04-06 Perfectionnements a la realisation des ouvreaux de bruleurs ou entourages de tuyeres de fours de reacteurs verticaux. Expired - Fee Related FR2660742B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9004452A FR2660742B1 (fr) 1990-04-06 1990-04-06 Perfectionnements a la realisation des ouvreaux de bruleurs ou entourages de tuyeres de fours de reacteurs verticaux.
US07/677,417 US5178819A (en) 1990-04-06 1991-03-29 Tuyere blocks of vertical reactor furnaces
ES91400902T ES2080267T3 (es) 1990-04-06 1991-04-03 Perfeccionamientos en la realizacion de las piqueras de quemadores o zonas que rodean a las toberas de hornos y de reactores verticales.
DE69113307T DE69113307T2 (de) 1990-04-06 1991-04-03 Verbesserte Konstruktion für Brenner und Blasformöffnungen in Öfen und vertikalen Reaktoren.
EP91400902A EP0451052B1 (fr) 1990-04-06 1991-04-03 Perfectionnements à la réalisation des ouvreaux de brûleurs ou entourage de tuyères de fours et de réacteurs verticaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9004452A FR2660742B1 (fr) 1990-04-06 1990-04-06 Perfectionnements a la realisation des ouvreaux de bruleurs ou entourages de tuyeres de fours de reacteurs verticaux.

Publications (2)

Publication Number Publication Date
FR2660742A1 FR2660742A1 (fr) 1991-10-11
FR2660742B1 true FR2660742B1 (fr) 1995-05-05

Family

ID=9395521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9004452A Expired - Fee Related FR2660742B1 (fr) 1990-04-06 1990-04-06 Perfectionnements a la realisation des ouvreaux de bruleurs ou entourages de tuyeres de fours de reacteurs verticaux.

Country Status (5)

Country Link
US (1) US5178819A (fr)
EP (1) EP0451052B1 (fr)
DE (1) DE69113307T2 (fr)
ES (1) ES2080267T3 (fr)
FR (1) FR2660742B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4234936C1 (de) * 1992-10-16 1993-10-28 Gutehoffnungshuette Man Windformhalterung im Schachtofenpanzer
US5295669A (en) * 1992-10-26 1994-03-22 Caldo International, Inc. Refractory coated iron-based pipe
DE29518283U1 (de) * 1995-11-17 1996-01-04 Agrichema Materialflußtechnik GmbH, 55257 Budenheim Heißbranddüse mit Wechselrohr
DE10108579A1 (de) * 2001-02-22 2002-09-12 Rhi Ag Wien Feuerfester keramischer Körper und zugehöriges metallurgisches Schmelzgefäß
KR100805614B1 (ko) * 2001-12-19 2008-02-20 주식회사 포스코 고로 풍구주변의 내화물 축조방법
DE102018112927A1 (de) * 2018-05-30 2019-12-05 Rheinzink Gmbh & Co. Kg Verfahren für Induktorzustellung
JP7267330B2 (ja) * 2021-02-18 2023-05-01 マフテック株式会社 リジェネバーナ用耐火物ユニット及びその製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1044760A (en) * 1963-12-10 1966-10-05 Cullinan Refractories Ltd Improvements in or relating to composite refractory lining units
FR1401132A (fr) * 1964-07-21 1965-05-28 Morganite Carbon Ltd Brique réfractaire
US3589318A (en) * 1969-07-31 1971-06-29 Edwin J Szatkowski Blast furnace tuyere openings
US4172107A (en) * 1975-11-10 1979-10-23 Tokyo Shibaura Electric Co., Ltd. Method of manufacturing composite ceramic articles
DE2854998C2 (de) * 1978-12-20 1980-11-20 Thyssen Ag Vorm. August Thyssen Huette, 4100 Duisburg Verwendung von feuerfestem Beton für Hochofen-Auskleidungen
JPS57200506A (en) * 1981-06-05 1982-12-08 Toshiba Ceramics Co Ltd Large sized tuyere brick for shaft furnace
JPS5989709A (ja) * 1982-11-12 1984-05-24 Tokyo Yogyo Co Ltd Ｒｈ下部槽内張構造
US4869854A (en) * 1986-10-31 1989-09-26 Shin-Etsu Chemical Co., Ltd. Process for manufacturing organic silazane polymers and ceramics therefrom
DE8910674U1 (de) * 1989-09-07 1989-10-19 Carborundum Resistant Materials GmbH, 4000 Düsseldorf Wärmedämmplatte

Also Published As

Publication number Publication date
US5178819A (en) 1993-01-12
EP0451052B1 (fr) 1995-09-27
ES2080267T3 (es) 1996-02-01
FR2660742A1 (fr) 1991-10-11
DE69113307T2 (de) 1996-03-21
EP0451052A1 (fr) 1991-10-09
DE69113307D1 (de) 1995-11-02

Similar Documents

Publication Publication Date Title
DE69015420D1 (de) Infrarot-Backofen.
DE3783158D1 (de) Blockpfropfcopolymere und ihr herstellungsverfahren.
GB2226844B (en) Fire resistant steel door
DE3865211D1 (de) Hochofenblasform.
GB9101204D0 (en) Production of polyurethane polymers,the polymers so produced and compositions containing them
GR3015277T3 (en) Infrared illuminant.
ZA866120B (en) Modified block copolymers,impact resistant compositions containing the copolymers and a process for producing the copolymers
DE69003183D1 (de) Kohlenvergasungsverfahren und Reaktor.
HU911097D0 (en) Process for the production of polyketone polymers
FR2660742B1 (fr) Perfectionnements a la realisation des ouvreaux de bruleurs ou entourages de tuyeres de fours de reacteurs verticaux.
EP0244189A3 (en) Human pancreatic elastase i
ZA935789B (en) The production of stainless steel.
NO900622L (no) Fremgangsmaate for anrikning av stoev dannet i en kupolovn.
HU910933D0 (en) Process for the production of polyketone polymers
FR2616897B1 (fr) Paroi radiante, notamment pour echangeurs, fours a moufle et similaires
DE3863097D1 (de) Photokathode und ihr herstellungsverfahren.
AU8687191A (en) Top blowing refining lance
GB2230085B (en) Gas cooker or range.
GB8816747D0 (en) Parison production
EP0422835A3 (en) Flame safeguard control anti-swap feature
EP0576860A3 (fr) Procédé de production de coniférylaldéhyde.
EP0657507A3 (fr) Procédé de fabrication de pigments bisisoindoliniques dissymétriques.
GB8816748D0 (en) Parison production
HU903115D0 (en) Process for the production of sound absorbing bricks, or building elements
CS340490A3 (en) Building vertical manipulator

Legal Events

Date Code Title Description
ST Notification of lapse