NO123229B - - Google Patents
Download PDFInfo
- Publication number
- NO123229B NO123229B NO51068A NO51068A NO123229B NO 123229 B NO123229 B NO 123229B NO 51068 A NO51068 A NO 51068A NO 51068 A NO51068 A NO 51068A NO 123229 B NO123229 B NO 123229B
- Authority
- NO
- Norway
- Prior art keywords
- oxygen
- lance
- oxygen supply
- fuel
- supply
- Prior art date
Links
- 239000001301 oxygen Substances 0.000 claims description 75
- 229910052760 oxygen Inorganic materials 0.000 claims description 75
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 74
- 239000000446 fuel Substances 0.000 claims description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000007670 refining Methods 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 150000002926 oxygen Chemical class 0.000 claims 1
- 239000000295 fuel oil Substances 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 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
- C21C5/4606—Lances or injectors
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)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB57158/67A GB1156740A (en) | 1966-09-26 | 1967-12-15 | Lance With Venturi Oxygen Nozzle. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO123229B true NO123229B (cs) | 1971-10-18 |
Family
ID=10478510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO51068A NO123229B (cs) | 1967-12-15 | 1968-02-09 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT286335B (cs) |
| BR (1) | BR6897098D0 (cs) |
| CS (1) | CS178151B2 (cs) |
| ES (1) | ES351146A1 (cs) |
| NL (1) | NL139772B (cs) |
| NO (1) | NO123229B (cs) |
| PL (1) | PL79268B1 (cs) |
| SU (1) | SU464129A3 (cs) |
-
1968
- 1968-02-09 NO NO51068A patent/NO123229B/no unknown
- 1968-02-12 PL PL12520768A patent/PL79268B1/pl unknown
- 1968-02-19 BR BR19709868A patent/BR6897098D0/pt unknown
- 1968-02-19 ES ES351146A patent/ES351146A1/es not_active Expired
- 1968-02-19 SU SU681219388A patent/SU464129A3/ru active
- 1968-02-21 NL NL6802484A patent/NL139772B/xx unknown
- 1968-03-12 CS CS192668A patent/CS178151B2/cs unknown
- 1968-03-19 AT AT268268A patent/AT286335B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR6897098D0 (pt) | 1973-02-15 |
| SU464129A3 (ru) | 1975-03-15 |
| NL6802484A (cs) | 1969-06-17 |
| CS178151B2 (cs) | 1977-08-31 |
| AT286335B (de) | 1970-12-10 |
| ES351146A1 (es) | 1969-05-16 |
| NL139772B (nl) | 1973-09-17 |
| PL79268B1 (cs) | 1975-06-30 |
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