SK96793A3 - A door for deslagging of an electric arc furnace - Google Patents

A door for deslagging of an electric arc furnace Download PDF

Info

Publication number
SK96793A3
SK96793A3 SK96793A SK96793A SK96793A3 SK 96793 A3 SK96793 A3 SK 96793A3 SK 96793 A SK96793 A SK 96793A SK 96793 A SK96793 A SK 96793A SK 96793 A3 SK96793 A3 SK 96793A3
Authority
SK
Slovakia
Prior art keywords
tube
air
door
door according
openings
Prior art date
Application number
SK96793A
Other languages
English (en)
Slovak (sk)
Inventor
Thierry Bernet
Jacques Blum
Gof Jacques Le
Daniel Pernet
Domonique Rocchi
Claude Suger
Original Assignee
Unimetall 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 filed Critical Unimetall Sa
Publication of SK96793A3 publication Critical patent/SK96793A3/sk

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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Details (AREA)
SK96793A 1992-09-11 1993-09-09 A door for deslagging of an electric arc furnace SK96793A3 (en)

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 (1)

Publication Number Publication Date
SK96793A3 true SK96793A3 (en) 1994-05-11

Family

ID=9433426

Family Applications (1)

Application Number Title Priority Date Filing Date
SK96793A SK96793A3 (en) 1992-09-11 1993-09-09 A door for deslagging of an electric arc furnace

Country Status (6)

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

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
UA93553C2 (ru) * 2006-06-20 2011-02-25 Эмпко (Канада) Лтд. Уплотнительное устройство для шлаковой дверцы металлургической печи
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
EP2647937A4 (en) * 2010-11-29 2018-01-10 Hyundai Steel Company Slag discharge door device for an electric furnace
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 (ja) * 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 (ja) * 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
FR2695715B1 (fr) 1994-11-25
JPH06235590A (ja) 1994-08-23
EP0587518A1 (fr) 1994-03-16
CZ186593A3 (en) 1995-07-12
CN1084631A (zh) 1994-03-30
FR2695715A1 (fr) 1994-03-18

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