FR2051619A1 - Metallurgic converter for puddling pig - iron - Google Patents
Metallurgic converter for puddling pig - ironInfo
- Publication number
- FR2051619A1 FR2051619A1 FR7025078A FR7025078A FR2051619A1 FR 2051619 A1 FR2051619 A1 FR 2051619A1 FR 7025078 A FR7025078 A FR 7025078A FR 7025078 A FR7025078 A FR 7025078A FR 2051619 A1 FR2051619 A1 FR 2051619A1
- Authority
- FR
- France
- Prior art keywords
- converter
- box
- gas
- nozzles
- puddling
- 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
- 229910000805 Pig iron Inorganic materials 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
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)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE735889 | 1969-07-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2051619A1 true FR2051619A1 (en) | 1971-04-09 |
| FR2051619B1 FR2051619B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-19 |
Family
ID=3855038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7025078A Granted FR2051619A1 (en) | 1969-07-09 | 1970-07-07 | Metallurgic converter for puddling pig - iron |
Country Status (4)
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1347014A (fr) * | 1962-08-07 | 1963-12-27 | Air Liquide | Perfectionnement aux injecteurs, tuyères et brûleurs pour fours métallurgiques |
| LU56316A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-07-05 | 1968-11-25 | ||
| LU58073A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-02-24 | 1969-06-03 |
-
1969
- 1969-07-09 BE BE735889D patent/BE735889A/xx unknown
-
1970
- 1970-07-03 DE DE19702033001 patent/DE2033001A1/de active Pending
- 1970-07-07 FR FR7025078A patent/FR2051619A1/fr active Granted
- 1970-07-08 LU LU61274D patent/LU61274A1/xx unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1347014A (fr) * | 1962-08-07 | 1963-12-27 | Air Liquide | Perfectionnement aux injecteurs, tuyères et brûleurs pour fours métallurgiques |
| LU56316A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-07-05 | 1968-11-25 | ||
| LU58073A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-02-24 | 1969-06-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2051619B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-19 |
| DE2033001A1 (de) | 1971-01-14 |
| BE735889A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-01-09 |
| LU61274A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |