DE3927928C2 - - Google Patents

Info

Publication number
DE3927928C2
DE3927928C2 DE3927928A DE3927928A DE3927928C2 DE 3927928 C2 DE3927928 C2 DE 3927928C2 DE 3927928 A DE3927928 A DE 3927928A DE 3927928 A DE3927928 A DE 3927928A DE 3927928 C2 DE3927928 C2 DE 3927928C2
Authority
DE
Germany
Prior art keywords
support ring
air
cooling system
vessel
wall
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
DE3927928A
Other languages
German (de)
English (en)
Other versions
DE3927928A1 (de
Inventor
Rudolf Dipl.-Ing. 4270 Dorsten De Fischer
Horst Dipl.-Ing. 4200 Oberhausen De Willaschek
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.)
MAN Gutehoffnungshutte GmbH
Original Assignee
MAN Gutehoffnungshutte GmbH
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 MAN Gutehoffnungshutte GmbH filed Critical MAN Gutehoffnungshutte GmbH
Priority to DE3927928A priority Critical patent/DE3927928A1/de
Priority to EP90111929A priority patent/EP0413925A1/de
Priority to US07/557,988 priority patent/US5039067A/en
Priority to JP2204055A priority patent/JPH0390508A/ja
Priority to PL28659790A priority patent/PL286597A1/xx
Publication of DE3927928A1 publication Critical patent/DE3927928A1/de
Application granted granted Critical
Publication of DE3927928C2 publication Critical patent/DE3927928C2/de
Granted legal-status Critical Current

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
    • 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
    • C21C5/4633—Supporting means
    • 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
    • C21C5/4646—Cooling arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
DE3927928A 1989-08-24 1989-08-24 Luftkuehlsystem fuer in einem tragring gelagerte metallurgische gefaesse Granted DE3927928A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3927928A DE3927928A1 (de) 1989-08-24 1989-08-24 Luftkuehlsystem fuer in einem tragring gelagerte metallurgische gefaesse
EP90111929A EP0413925A1 (de) 1989-08-24 1990-06-23 Luftkühlsystem für in einem Tragring gelagerte metallurgische Gefässe
US07/557,988 US5039067A (en) 1989-08-24 1990-07-25 System that employs air to cool a metallurgical vessel in an annular support
JP2204055A JPH0390508A (ja) 1989-08-24 1990-08-02 支持環に支持された冶金容器用の空気冷却装置
PL28659790A PL286597A1 (en) 1989-08-24 1990-08-23 Method of cooling a thermally conductive metallurgical vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3927928A DE3927928A1 (de) 1989-08-24 1989-08-24 Luftkuehlsystem fuer in einem tragring gelagerte metallurgische gefaesse

Publications (2)

Publication Number Publication Date
DE3927928A1 DE3927928A1 (de) 1991-02-28
DE3927928C2 true DE3927928C2 (en, 2012) 1991-11-21

Family

ID=6387759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3927928A Granted DE3927928A1 (de) 1989-08-24 1989-08-24 Luftkuehlsystem fuer in einem tragring gelagerte metallurgische gefaesse

Country Status (5)

Country Link
US (1) US5039067A (en, 2012)
EP (1) EP0413925A1 (en, 2012)
JP (1) JPH0390508A (en, 2012)
DE (1) DE3927928A1 (en, 2012)
PL (1) PL286597A1 (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694803B1 (fr) * 1992-08-17 1994-11-04 Lorraine Laminage Dispositif de refroidissement d'une paroi extérieure d'un récipient métallurgique.
DE4423334C1 (de) * 1994-06-20 1995-10-05 Mannesmann Ag Gekühlter Konvertertragring
US5853656A (en) * 1997-07-08 1998-12-29 Bethlehem Steel Corporation Apparatus and method for cooling a basic oxygen furnace trunnion ring
CZ302468B6 (cs) * 2010-03-18 2011-06-01 Trinecké železárny, a.s. Tepelná ochrana vnejšího plášte konvertoru

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280897B (de) * 1962-07-21 1968-10-24 Demag Ag Konverter mit losem, das Gefaess mit einem Abstand umgebenden Tragring
DE1433509A1 (de) * 1963-09-24 1968-12-19 Didier Werke Ag Herdraumwaende,insbesondere Rueckwaende von Industrieoefen,z.B. Siemens-Martin-OEfen
AT259601B (de) * 1965-04-21 1968-01-25 Voest Ag Tiegel oder Konverter
AT258329B (de) * 1965-09-14 1967-11-27 Voest Ag Tiegel oder Konverter mit gesondertem Tragring
US3713638A (en) * 1970-12-02 1973-01-30 Chicago Bridge & Iron Co Converter vessel with oval trunnion ring
DE2151629A1 (de) * 1971-10-16 1973-04-26 Demag Ag Kuehlvorrichtung fuer ein warmgaengiges gefaess, insbesondere fuer einen stahlwerkskonverter
DE3147337C2 (de) * 1981-11-28 1985-03-14 SIDEPAL S.A. Société Industrielle de Participations Luxembourgeoise, Luxemburg/Luxembourg Wassergekühlte Haube für metallurgische Gefäße, insbesondere Gießpfannen
DE3147338C2 (de) * 1981-11-28 1985-02-07 SIDEPAL S.A. Société Industrielle de Participations Luxembourgeoise, Luxembourg Wassergekühlter Deckel für metallurgische Gefäße
DE3333841C1 (de) * 1983-09-20 1984-08-30 Mannesmann AG, 4000 Düsseldorf Metallurgisches Gefaess,insbesondere stationaerer oder auswechselbarer Stahlwerkskonverter
FR2572388B1 (fr) * 1984-10-29 1986-12-26 Saint Gobain Vitrage Cadre de soutien d'une feuille de verre pendant la trempe
JPS61174311A (ja) * 1985-01-29 1986-08-06 Nippon Steel Corp 転炉炉体の冷却方法
US4815096A (en) * 1988-03-08 1989-03-21 Union Carbide Corporation Cooling system and method for molten material handling vessels

Also Published As

Publication number Publication date
PL286597A1 (en) 1991-05-06
JPH0390508A (ja) 1991-04-16
US5039067A (en) 1991-08-13
EP0413925A1 (de) 1991-02-27
DE3927928A1 (de) 1991-02-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee