FR2315540A1 - Dispositif de chauffage des convertisseurs metallurgiques - Google Patents
Dispositif de chauffage des convertisseurs metallurgiquesInfo
- Publication number
- FR2315540A1 FR2315540A1 FR7519843A FR7519843A FR2315540A1 FR 2315540 A1 FR2315540 A1 FR 2315540A1 FR 7519843 A FR7519843 A FR 7519843A FR 7519843 A FR7519843 A FR 7519843A FR 2315540 A1 FR2315540 A1 FR 2315540A1
- Authority
- FR
- France
- Prior art keywords
- metallurgic
- converters
- heating device
- heating
- metallurgic converters
- 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.)
- Granted
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)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Charging Or Discharging (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7519843A FR2315540A1 (fr) | 1975-06-25 | 1975-06-25 | Dispositif de chauffage des convertisseurs metallurgiques |
IT67994/76A IT1059908B (it) | 1975-06-25 | 1976-04-23 | Dispositivo di riscaldamento di convertitori metallurgici |
CA251,072A CA1055696A (fr) | 1975-06-25 | 1976-04-26 | Dispositif de chauffage des convertisseurs metallurgiques |
GB18389/76A GB1531892A (en) | 1975-06-25 | 1976-05-05 | Tuyeres |
US05/691,435 US4045007A (en) | 1975-06-25 | 1976-06-01 | Blast pipe for metallurgical converters |
DE19762624592 DE2624592C3 (de) | 1975-06-25 | 1976-06-01 | Vorrichtung zur Aufheizung metallurgischer Konverter |
LU75203A LU75203A1 (fr) | 1975-06-25 | 1976-06-21 | |
BE168340A BE843438A (fr) | 1975-06-25 | 1976-06-25 | Dispositif de chauffage des convertisseurs metallurgiques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7519843A FR2315540A1 (fr) | 1975-06-25 | 1975-06-25 | Dispositif de chauffage des convertisseurs metallurgiques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2315540A1 true FR2315540A1 (fr) | 1977-01-21 |
FR2315540B1 FR2315540B1 (fr) | 1977-12-02 |
Family
ID=9156992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7519843A Granted FR2315540A1 (fr) | 1975-06-25 | 1975-06-25 | Dispositif de chauffage des convertisseurs metallurgiques |
Country Status (7)
Country | Link |
---|---|
US (1) | US4045007A (fr) |
BE (1) | BE843438A (fr) |
CA (1) | CA1055696A (fr) |
FR (1) | FR2315540A1 (fr) |
GB (1) | GB1531892A (fr) |
IT (1) | IT1059908B (fr) |
LU (1) | LU75203A1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2613737A (en) * | 1950-12-09 | 1952-10-14 | Schwietert Gustav | Oil burner nozzle |
US2935128A (en) * | 1957-06-06 | 1960-05-03 | Nat Airoil Burner Company Inc | High pressure gas burners |
US3706520A (en) * | 1970-08-28 | 1972-12-19 | Shell Oil Co | Apparatus and method for heating shaft furnaces with fuel gas |
-
1975
- 1975-06-25 FR FR7519843A patent/FR2315540A1/fr active Granted
-
1976
- 1976-04-23 IT IT67994/76A patent/IT1059908B/it active
- 1976-04-26 CA CA251,072A patent/CA1055696A/fr not_active Expired
- 1976-05-05 GB GB18389/76A patent/GB1531892A/en not_active Expired
- 1976-06-01 US US05/691,435 patent/US4045007A/en not_active Expired - Lifetime
- 1976-06-21 LU LU75203A patent/LU75203A1/xx unknown
- 1976-06-25 BE BE168340A patent/BE843438A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US4045007A (en) | 1977-08-30 |
FR2315540B1 (fr) | 1977-12-02 |
GB1531892A (en) | 1978-11-08 |
DE2624592B2 (de) | 1977-07-21 |
BE843438A (fr) | 1976-12-27 |
CA1055696A (fr) | 1979-06-05 |
DE2624592A1 (de) | 1976-12-30 |
LU75203A1 (fr) | 1977-02-17 |
IT1059908B (it) | 1982-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |