ATE80T1 - DEVICE FOR SUPPLYING CONVERTER NOZZLES WITH GASEOUS AND/OR LIQUID HYDROCARBONS. - Google Patents

DEVICE FOR SUPPLYING CONVERTER NOZZLES WITH GASEOUS AND/OR LIQUID HYDROCARBONS.

Info

Publication number
ATE80T1
ATE80T1 AT79101915T AT79101915T ATE80T1 AT E80 T1 ATE80 T1 AT E80T1 AT 79101915 T AT79101915 T AT 79101915T AT 79101915 T AT79101915 T AT 79101915T AT E80 T1 ATE80 T1 AT E80T1
Authority
AT
Austria
Prior art keywords
gaseous
liquid hydrocarbons
nozzles
conducted
oxygen
Prior art date
Application number
AT79101915T
Other languages
German (de)
Inventor
Hans-Georg Fassbinder
Original Assignee
Maximilianshuette Eisenwerk
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 Maximilianshuette Eisenwerk filed Critical Maximilianshuette Eisenwerk
Application granted granted Critical
Publication of ATE80T1 publication Critical patent/ATE80T1/en

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
    • C21C5/48—Bottoms or tuyéres of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

The invention describes a method and a means for supplying nozzles comprising concentric pipes with gaseous and/or liquid hydrocarbons in which oxygen or oxygen-containing gases are simultaneously introduced into a converter. In so doing, the gases and/or liquid hydrocarbons are conducted through collecting pipes leading into distribution chambers. They are conducted from the distribution chambers through hydrocarbon volume control devices, which are integrally arranged along with the hydrocarbon distribution devices in a rotatable device element of the rotatable control unit, on to nozzle pipes. Then, the gaseous hydrocarbons are further conducted through a safety control member arranged downstream from the hydrocarbon volume control device. Thus, the even supply of gaseous and/or liquid hydrocarbons to the nozzles is ensured at highly varying throughput rates and alternate supply, in a manner which is simple and reliable.
AT79101915T 1978-06-13 1979-06-13 DEVICE FOR SUPPLYING CONVERTER NOZZLES WITH GASEOUS AND/OR LIQUID HYDROCARBONS. ATE80T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2825851A DE2825851B1 (en) 1978-06-13 1978-06-13 Device for supplying nozzles with gaseous and / or liquid hydrocarbons
EP79101915A EP0007418B1 (en) 1978-06-13 1979-06-13 Device for supplying the tuyeres of a metallurgical vessel with gaseous and/or liquid hydrocarbons

Publications (1)

Publication Number Publication Date
ATE80T1 true ATE80T1 (en) 1981-06-15

Family

ID=6041678

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79101915T ATE80T1 (en) 1978-06-13 1979-06-13 DEVICE FOR SUPPLYING CONVERTER NOZZLES WITH GASEOUS AND/OR LIQUID HYDROCARBONS.

Country Status (4)

Country Link
US (1) US4261551A (en)
EP (1) EP0007418B1 (en)
AT (1) ATE80T1 (en)
DE (2) DE2825851B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408634B (en) * 1997-04-04 2002-01-25 Trodat Gmbh Punch pad

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU83501A1 (en) * 1981-07-20 1983-04-06 Mecanarbed Sarl MULTIPLE CONNECTION ROTATING JOINT
US4428564A (en) * 1982-01-26 1984-01-31 Pennsylvania Engineering Corporation Metallurgical vessel
DE3624966A1 (en) * 1986-07-24 1988-01-28 Mannesmann Ag METALLURGICAL VESSEL WITH TILTING PIN, IN PARTICULAR. STEELWORK CONVERTER
US5188661A (en) * 1991-11-12 1993-02-23 Cook Donald R Dual port lance and method
DE102012101815A1 (en) * 2012-03-05 2013-09-05 GAT Gesellschaft für Antriebstechnik mbH Rotary union

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1253581A (en) * 1968-02-24 1971-11-17 Maximilianshuette Eisenwerk Improvements in processes and apparatus for making steel
LU58309A1 (en) * 1969-02-27 1969-07-15
DE2161000C3 (en) * 1971-12-09 1975-04-17 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Method and device for the uniform allocation and alternating supply of liquid or gaseous protective media for fresh gas nozzles in a converter
US3893658A (en) * 1971-12-29 1975-07-08 Pennsylvania Engineering Corp Multiple gas feed rotary joint for metallurgical vessels
DE2326754C3 (en) * 1973-05-25 1978-04-20 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Device for the controlled supply of a fresh gas and a protective fluid medium
FR2298757A1 (en) * 1975-01-22 1976-08-20 Creusot Loire TURNING JOINT
US4139368A (en) * 1977-10-11 1979-02-13 Pennsylvania Engineering Corporation Metallurgical method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408634B (en) * 1997-04-04 2002-01-25 Trodat Gmbh Punch pad

Also Published As

Publication number Publication date
DE2825851B1 (en) 1979-12-20
US4261551A (en) 1981-04-14
DE2825851C2 (en) 1980-08-21
EP0007418B1 (en) 1981-06-10
DE2960401D1 (en) 1981-09-17
EP0007418A1 (en) 1980-02-06

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee