ES478304A1 - Arrangement on a fume collecting chamber for a metallurgical vessel. - Google Patents

Arrangement on a fume collecting chamber for a metallurgical vessel.

Info

Publication number
ES478304A1
ES478304A1 ES478304A ES478304A ES478304A1 ES 478304 A1 ES478304 A1 ES 478304A1 ES 478304 A ES478304 A ES 478304A ES 478304 A ES478304 A ES 478304A ES 478304 A1 ES478304 A1 ES 478304A1
Authority
ES
Spain
Prior art keywords
arrangement
collecting chamber
fume collecting
metallurgical vessel
section frame
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
ES478304A
Other languages
Spanish (es)
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.)
Voestalpine AG
Voest AG
SIDERURGIQUE CHATILLON NEUVES MAISONS Ste
Original Assignee
Voestalpine AG
Voest AG
SIDERURGIQUE CHATILLON NEUVES MAISONS Ste
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 Voestalpine AG, Voest AG, SIDERURGIQUE CHATILLON NEUVES MAISONS Ste filed Critical Voestalpine AG
Publication of ES478304A1 publication Critical patent/ES478304A1/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
    • 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
    • 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

Abstract

1. Arrangement at a fume collecting chamber for a metallurgical vessel, in particular a converter (1), comprising an opening that is closeable by a door (3) formed by an outer section frame (4) and an inner radiation protection shield (5) and being displaceable on rails or rollers, the section frame (4) being guided on an upper (6) and a lower (7) track outside the region of direct heat radiation, characterized in that one of these guides is designed as an expansion bearing and the other is designed as a fixed bearing, the section frame (4) and the radiation protection shield (5) on the lower and upper sides being connected by means of a fixed bearing (17) and on the other, opposite, side being connected by means of an expansion bearing (18).
ES478304A 1978-03-08 1979-03-05 Arrangement on a fume collecting chamber for a metallurgical vessel. Expired ES478304A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT165478A AT356158B (en) 1978-03-08 1978-03-08 DEVICE ON A SMOKE COLLECTION CHAMBER FOR A METALLURGICAL VESSEL

Publications (1)

Publication Number Publication Date
ES478304A1 true ES478304A1 (en) 1979-11-01

Family

ID=3518092

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478304A Expired ES478304A1 (en) 1978-03-08 1979-03-05 Arrangement on a fume collecting chamber for a metallurgical vessel.

Country Status (4)

Country Link
EP (1) EP0004004B1 (en)
AT (1) AT356158B (en)
DE (1) DE2963760D1 (en)
ES (1) ES478304A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009919A1 (en) * 1989-04-03 1990-10-04 Teldix Gmbh Base module for laser gyro - has optical path provided by capillary tubes arranged in regular polygon
CN1936256B (en) * 2005-09-22 2010-06-23 同方威视技术股份有限公司 Automatic protection shielding-door device for use in radiation imaging inspection system
CN109457078B (en) * 2018-12-18 2024-04-16 中冶南方工程技术有限公司 Front door of converter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL165502C (en) * 1971-11-17 1981-04-15 Hoogovens Ijmuiden Bv STEEL FACTORY WITH TILT STEEL CONVERTERS.
DE2313660C3 (en) * 1973-03-20 1981-09-10 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Multi-aisle beam generation system with one or more electric arc furnaces
FR2366366A1 (en) * 1976-07-28 1978-04-28 Clesid Sa GAS AND FUMES COLLECTION DEVICE FROM A CONVERTER

Also Published As

Publication number Publication date
AT356158B (en) 1980-04-10
EP0004004B1 (en) 1982-09-29
EP0004004A1 (en) 1979-09-19
ATA165478A (en) 1979-09-15
DE2963760D1 (en) 1982-11-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303