FR1344841A - Sealing device for the head cap of metallurgical or similar furnaces - Google Patents

Sealing device for the head cap of metallurgical or similar furnaces

Info

Publication number
FR1344841A
FR1344841A FR922453A FR922453A FR1344841A FR 1344841 A FR1344841 A FR 1344841A FR 922453 A FR922453 A FR 922453A FR 922453 A FR922453 A FR 922453A FR 1344841 A FR1344841 A FR 1344841A
Authority
FR
France
Prior art keywords
metallurgical
sealing device
head cap
similar furnaces
furnaces
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
FR922453A
Other languages
French (fr)
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Priority to FR922453A priority Critical patent/FR1344841A/en
Application granted granted Critical
Publication of FR1344841A publication Critical patent/FR1344841A/en
Expired 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
    • 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
    • C21C5/38—Removal of waste gases or dust
    • C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used 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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0036—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising inflatable or extendable parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR922453A 1963-01-23 1963-01-23 Sealing device for the head cap of metallurgical or similar furnaces Expired FR1344841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR922453A FR1344841A (en) 1963-01-23 1963-01-23 Sealing device for the head cap of metallurgical or similar furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR922453A FR1344841A (en) 1963-01-23 1963-01-23 Sealing device for the head cap of metallurgical or similar furnaces

Publications (1)

Publication Number Publication Date
FR1344841A true FR1344841A (en) 1963-11-29

Family

ID=8795412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922453A Expired FR1344841A (en) 1963-01-23 1963-01-23 Sealing device for the head cap of metallurgical or similar furnaces

Country Status (1)

Country Link
FR (1) FR1344841A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0518279A1 (en) * 1991-06-14 1992-12-16 MAERZ OFENBAU GmbH Heat treatment furnace for bulk materials
EP1154215A1 (en) * 2000-05-08 2001-11-14 Oschatz Gmbh Seal ring
EP1231445A1 (en) * 1999-06-14 2002-08-14 Kawasaki Jukogyo Kabushiki Kaisha Through-hole sealing device
EP1498502A1 (en) * 2002-04-23 2005-01-19 Chugai Ro Co., Ltd. Vertical muffle type heat treating furnace
FR2869099A1 (en) * 2004-04-19 2005-10-21 Ile Barbe Davene Soc Civ Ladle cover with a deformable skirt for the collection of gas and fume from reactions in the ladle, with a reduced ingress of air
CN114577023A (en) * 2022-01-24 2022-06-03 杭州中欣晶圆半导体股份有限公司 Control system and micro-control method for improving antimony-doped oxygen content of CV furnace

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0518279A1 (en) * 1991-06-14 1992-12-16 MAERZ OFENBAU GmbH Heat treatment furnace for bulk materials
EP1231445A1 (en) * 1999-06-14 2002-08-14 Kawasaki Jukogyo Kabushiki Kaisha Through-hole sealing device
EP1231445A4 (en) * 1999-06-14 2002-08-28 Kawasaki Heavy Ind Ltd Through-hole sealing device
EP1154215A1 (en) * 2000-05-08 2001-11-14 Oschatz Gmbh Seal ring
EP1498502A1 (en) * 2002-04-23 2005-01-19 Chugai Ro Co., Ltd. Vertical muffle type heat treating furnace
EP1498502A4 (en) * 2002-04-23 2007-10-03 Chugai Ro Kogyo Kaisha Ltd Vertical muffle type heat treating furnace
FR2869099A1 (en) * 2004-04-19 2005-10-21 Ile Barbe Davene Soc Civ Ladle cover with a deformable skirt for the collection of gas and fume from reactions in the ladle, with a reduced ingress of air
CN114577023A (en) * 2022-01-24 2022-06-03 杭州中欣晶圆半导体股份有限公司 Control system and micro-control method for improving antimony-doped oxygen content of CV furnace
CN114577023B (en) * 2022-01-24 2024-03-01 杭州中欣晶圆半导体股份有限公司 Control system and micro-control method for improving antimony doped oxygen content of CV furnace

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