FR2695715B1 - Porte de décrassage d'un four électrique à arc. - Google Patents

Porte de décrassage d'un four électrique à arc.

Info

Publication number
FR2695715B1
FR2695715B1 FR9210867A FR9210867A FR2695715B1 FR 2695715 B1 FR2695715 B1 FR 2695715B1 FR 9210867 A FR9210867 A FR 9210867A FR 9210867 A FR9210867 A FR 9210867A FR 2695715 B1 FR2695715 B1 FR 2695715B1
Authority
FR
France
Prior art keywords
electric arc
arc furnace
scouring
door
scouring door
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
FR9210867A
Other languages
English (en)
French (fr)
Other versions
FR2695715A1 (fr
Inventor
Thierry Bernet
Jacques Blum
Jacques Le Goff
Daniel Perret
Dominique Rocchi
Claude Suger
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.)
UNIMETALL SA
Creusot Loire SA
Ugine SA
Original Assignee
UNIMETALL SA
Creusot Loire SA
Ugine 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 UNIMETALL SA, Creusot Loire SA, Ugine SA filed Critical UNIMETALL SA
Priority to FR9210867A priority Critical patent/FR2695715B1/fr
Priority to EP93470019A priority patent/EP0587518A1/fr
Priority to CZ931865A priority patent/CZ186593A3/cs
Priority to SK96793A priority patent/SK96793A3/sk
Priority to CN 93117515 priority patent/CN1084631A/zh
Priority to JP25108793A priority patent/JPH06235590A/ja
Publication of FR2695715A1 publication Critical patent/FR2695715A1/fr
Application granted granted Critical
Publication of FR2695715B1 publication Critical patent/FR2695715B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • F27D99/0075—Gas curtain seals
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/24—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
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1858—Doors
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • F27D3/1554—Equipment for removing or retaining slag for removing the slag from the surface of the melt
    • 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
    • F27D2009/0018—Cooling of furnaces the cooling medium passing through a pattern of tubes
    • F27D2009/0021—Cooling of furnaces the cooling medium passing through a pattern of tubes with the parallel tube parts close to each other, e.g. a serpentine
    • F27D2009/0024—Cooling of furnaces the cooling medium passing through a pattern of tubes with the parallel tube parts close to each other, e.g. a serpentine with contiguous tubes, which may be separately welded one to the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Details (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
FR9210867A 1992-09-11 1992-09-11 Porte de décrassage d'un four électrique à arc. Expired - Fee Related FR2695715B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9210867A FR2695715B1 (fr) 1992-09-11 1992-09-11 Porte de décrassage d'un four électrique à arc.
EP93470019A EP0587518A1 (fr) 1992-09-11 1993-08-19 Porte de décrassage d'un four électrique à arc
CZ931865A CZ186593A3 (en) 1992-09-11 1993-09-08 Deslaging door of electric arc furnace
SK96793A SK96793A3 (en) 1992-09-11 1993-09-09 A door for deslagging of an electric arc furnace
CN 93117515 CN1084631A (zh) 1992-09-11 1993-09-10 电弧炉的排渣门
JP25108793A JPH06235590A (ja) 1992-09-11 1993-09-13 電気アーク炉のスラグ除去用ドア

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9210867A FR2695715B1 (fr) 1992-09-11 1992-09-11 Porte de décrassage d'un four électrique à arc.

Publications (2)

Publication Number Publication Date
FR2695715A1 FR2695715A1 (fr) 1994-03-18
FR2695715B1 true FR2695715B1 (fr) 1994-11-25

Family

ID=9433426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9210867A Expired - Fee Related FR2695715B1 (fr) 1992-09-11 1992-09-11 Porte de décrassage d'un four électrique à arc.

Country Status (6)

Country Link
EP (1) EP0587518A1 (sk)
JP (1) JPH06235590A (sk)
CN (1) CN1084631A (sk)
CZ (1) CZ186593A3 (sk)
FR (1) FR2695715B1 (sk)
SK (1) SK96793A3 (sk)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10025025A1 (de) * 2000-05-20 2001-11-22 Sms Demag Ag Verfahren und Einrichtung zum Rückgewinnen der Abgas-Energie eines metallurgischen Prozesses aus einem Schmelzgefäß
US8124004B2 (en) 2006-06-20 2012-02-28 Empco (Canada) Ltd. Slag door assembly for an electric arc furnance
CN100557359C (zh) * 2006-09-26 2009-11-04 山西太钢不锈钢股份有限公司 一种辊底炉炉门及其炉门坎
DE102008052800A1 (de) * 2008-10-15 2010-04-22 Sms Siemag Aktiengesellschaft Schlackentür für metallurgische Öfen
KR101185211B1 (ko) * 2009-12-29 2012-09-21 현대제철 주식회사 전기로의 슬래그 배출 도어 장치
US8206642B2 (en) * 2010-03-16 2012-06-26 Process Technology International Pivoting slag door
KR101225260B1 (ko) * 2010-12-29 2013-01-22 현대제철 주식회사 전기로의 슬래그 배출 도어 구조체
KR101225325B1 (ko) * 2010-11-29 2013-01-23 현대제철 주식회사 전기로의 슬래그 배출 도어 장치
JP5735125B2 (ja) * 2010-11-29 2015-06-17 ヒュンダイ スチール カンパニー 電気炉のスラグ排出ドア装置
CN102120211A (zh) * 2010-12-21 2011-07-13 苏州博恒浩科技有限公司 彩涂板固化炉气帘密封装置
ES2643468T3 (es) * 2011-02-16 2017-11-23 Sms Group S.P.A. Puerta de escoria de horno y horno correspondiente
KR101277817B1 (ko) * 2011-09-30 2013-06-21 주식회사 서울엔지니어링 슬래그 배출 도어 제조 방법
CN108225036B (zh) * 2018-01-23 2024-02-27 中钢集团鞍山热能研究院有限公司 一种加热炉炉口气封装置及气封方法
IT201800002758A1 (it) * 2018-02-16 2019-08-16 Miwenti S R L Dispositivo davanzale raffreddato per porta da scoria di un forno metallurgico
CN109307075A (zh) * 2018-11-07 2019-02-05 重庆长安工业(集团)有限责任公司 气密封保护装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534747A (en) * 1946-06-12 1950-12-19 Republic Steel Corp Open-hearth door construction
US3353810A (en) * 1964-12-07 1967-11-21 Sherwood William Lyon Heating and discharge apparatus for fused materials in rotary furnaces
NL6606648A (sk) * 1966-04-07 1967-10-09
US3575398A (en) * 1968-11-13 1971-04-20 Midland Ross Corp Apparatus for minimizing atmosphere upset in a furnace for heat treating articles
JPS57147251U (sk) * 1981-03-10 1982-09-16
US4449922A (en) * 1982-08-30 1984-05-22 Bloom Engineering Company, Inc. Reheat furnace drop out door seal
DE3842203A1 (de) * 1988-12-15 1990-06-21 Mannesmann Ag Schmelzofen, insbesondere lichtbogenofen

Also Published As

Publication number Publication date
FR2695715A1 (fr) 1994-03-18
EP0587518A1 (fr) 1994-03-16
CN1084631A (zh) 1994-03-30
CZ186593A3 (en) 1995-07-12
SK96793A3 (en) 1994-05-11
JPH06235590A (ja) 1994-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse