DE2960401D1 - Device for supplying the tuyeres of a metallurgical vessel with gaseous and/or liquid hydrocarbons - Google Patents
Device for supplying the tuyeres of a metallurgical vessel with gaseous and/or liquid hydrocarbonsInfo
- Publication number
- DE2960401D1 DE2960401D1 DE7979101915T DE2960401T DE2960401D1 DE 2960401 D1 DE2960401 D1 DE 2960401D1 DE 7979101915 T DE7979101915 T DE 7979101915T DE 2960401 T DE2960401 T DE 2960401T DE 2960401 D1 DE2960401 D1 DE 2960401D1
- Authority
- DE
- Germany
- Prior art keywords
- gaseous
- liquid hydrocarbons
- conducted
- supplying
- tuyeres
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7979101915T DE2960401D1 (en) | 1978-06-13 | 1979-06-13 | Device for supplying the tuyeres of a metallurgical vessel with gaseous and/or liquid hydrocarbons |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2825851A DE2825851B1 (de) | 1978-06-13 | 1978-06-13 | Vorrichtung zur Versorgung von Duesen mit gasfoermigen und/oder fluessigen Kohlenwasserstoffen |
DE7979101915T DE2960401D1 (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 |
---|---|
DE2960401D1 true DE2960401D1 (en) | 1981-09-17 |
Family
ID=6041678
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2825851A Granted DE2825851B1 (de) | 1978-06-13 | 1978-06-13 | Vorrichtung zur Versorgung von Duesen mit gasfoermigen und/oder fluessigen Kohlenwasserstoffen |
DE7979101915T Expired DE2960401D1 (en) | 1978-06-13 | 1979-06-13 | Device for supplying the tuyeres of a metallurgical vessel with gaseous and/or liquid hydrocarbons |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2825851A Granted DE2825851B1 (de) | 1978-06-13 | 1978-06-13 | Vorrichtung zur Versorgung von Duesen mit gasfoermigen und/oder fluessigen Kohlenwasserstoffen |
Country Status (4)
Country | Link |
---|---|
US (1) | US4261551A (de) |
EP (1) | EP0007418B1 (de) |
AT (1) | ATE80T1 (de) |
DE (2) | DE2825851B1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU83501A1 (fr) * | 1981-07-20 | 1983-04-06 | Mecanarbed Sarl | Joint tournant a raccords multiples |
US4428564A (en) * | 1982-01-26 | 1984-01-31 | Pennsylvania Engineering Corporation | Metallurgical vessel |
DE3624966A1 (de) * | 1986-07-24 | 1988-01-28 | Mannesmann Ag | Metallurgisches gefaess mit kippzapfen, insbes. stahlwerkskonverter |
US5188661A (en) * | 1991-11-12 | 1993-02-23 | Cook Donald R | Dual port lance and method |
AT408634B (de) * | 1997-04-04 | 2002-01-25 | Trodat Gmbh | Stempelkissen |
DE102012101815A1 (de) * | 2012-03-05 | 2013-09-05 | GAT Gesellschaft für Antriebstechnik mbH | Drehdurchführung |
Family Cites Families (7)
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 (de) * | 1969-02-27 | 1969-07-15 | ||
DE2161000C3 (de) * | 1971-12-09 | 1975-04-17 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Verfahren und Vorrichtung zur gleichmäßigen Zuteilung und wechselweisen Zuführung von flüssigen oder gasförmigen Schutzmedien für Frischgasdüsen in einem Konverter |
US3893658A (en) * | 1971-12-29 | 1975-07-08 | Pennsylvania Engineering Corp | Multiple gas feed rotary joint for metallurgical vessels |
DE2326754C3 (de) * | 1973-05-25 | 1978-04-20 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Vorrichtung zum gesteuerten Zuführen eines Frischgases und eines fluiden Schutzmediums |
FR2298757A1 (fr) * | 1975-01-22 | 1976-08-20 | Creusot Loire | Joint tournant |
US4139368A (en) * | 1977-10-11 | 1979-02-13 | Pennsylvania Engineering Corporation | Metallurgical method |
-
1978
- 1978-06-13 DE DE2825851A patent/DE2825851B1/de active Granted
-
1979
- 1979-06-12 US US06/047,966 patent/US4261551A/en not_active Expired - Lifetime
- 1979-06-13 DE DE7979101915T patent/DE2960401D1/de not_active Expired
- 1979-06-13 AT AT79101915T patent/ATE80T1/de not_active IP Right Cessation
- 1979-06-13 EP EP79101915A patent/EP0007418B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0007418A1 (de) | 1980-02-06 |
DE2825851C2 (de) | 1980-08-21 |
DE2825851B1 (de) | 1979-12-20 |
ATE80T1 (de) | 1981-06-15 |
EP0007418B1 (de) | 1981-06-10 |
US4261551A (en) | 1981-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: KLOECKNER CRA PATENT GMBH, 4100 DUISBURG, DE |
|
8339 | Ceased/non-payment of the annual fee |