GB1486293A - Water-cooled lance for metallurgical furnaces - Google Patents
Water-cooled lance for metallurgical furnacesInfo
- Publication number
- GB1486293A GB1486293A GB51166/74A GB5116674A GB1486293A GB 1486293 A GB1486293 A GB 1486293A GB 51166/74 A GB51166/74 A GB 51166/74A GB 5116674 A GB5116674 A GB 5116674A GB 1486293 A GB1486293 A GB 1486293A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- water
- cooling water
- metallurgical furnaces
- inner tube
- 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
- 239000000498 cooling water Substances 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C21C5/4606—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)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT992573A AT331285B (de) | 1973-11-27 | 1973-11-27 | Wassergekuhlte lanze fur metallurgische ofen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1486293A true GB1486293A (en) | 1977-09-21 |
Family
ID=3618509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB51166/74A Expired GB1486293A (en) | 1973-11-27 | 1974-11-26 | Water-cooled lance for metallurgical furnaces |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5514846B2 (enrdf_load_stackoverflow) |
| AT (1) | AT331285B (enrdf_load_stackoverflow) |
| BE (1) | BE822649A (enrdf_load_stackoverflow) |
| DE (1) | DE2359598C3 (enrdf_load_stackoverflow) |
| GB (1) | GB1486293A (enrdf_load_stackoverflow) |
| LU (1) | LU71218A1 (enrdf_load_stackoverflow) |
| ZA (1) | ZA747031B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2360082A (en) * | 2000-01-28 | 2001-09-12 | Tech Resources Pty Ltd | Water cooled metallurgical lance |
| WO2002002827A1 (en) * | 2000-06-29 | 2002-01-10 | Ola Lundqvist | Lance |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10060217B4 (de) * | 2000-12-04 | 2004-04-15 | Thyssenkrupp Stahl Ag | Blaslanze |
| WO2019188352A1 (ja) * | 2018-03-27 | 2019-10-03 | 日本製鉄株式会社 | 上吹きランス及び上吹きランスの被覆方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129482B2 (enrdf_load_stackoverflow) * | 1971-08-31 | 1976-08-26 |
-
1973
- 1973-11-27 AT AT992573A patent/AT331285B/de active
- 1973-11-29 DE DE2359598A patent/DE2359598C3/de not_active Expired
-
1974
- 1974-10-30 LU LU71218A patent/LU71218A1/xx unknown
- 1974-11-01 ZA ZA00747031A patent/ZA747031B/xx unknown
- 1974-11-25 JP JP13610074A patent/JPS5514846B2/ja not_active Expired
- 1974-11-26 GB GB51166/74A patent/GB1486293A/en not_active Expired
- 1974-11-27 BE BE150900A patent/BE822649A/xx not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2360082A (en) * | 2000-01-28 | 2001-09-12 | Tech Resources Pty Ltd | Water cooled metallurgical lance |
| GB2360082B (en) * | 2000-01-28 | 2004-02-25 | Tech Resources Pty Ltd | Apparatus for injecting solid particulate material into a vessel |
| WO2002002827A1 (en) * | 2000-06-29 | 2002-01-10 | Ola Lundqvist | Lance |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5084403A (enrdf_load_stackoverflow) | 1975-07-08 |
| BE822649A (fr) | 1975-03-14 |
| JPS5514846B2 (enrdf_load_stackoverflow) | 1980-04-19 |
| DE2359598B2 (de) | 1979-05-31 |
| AT331285B (de) | 1976-08-10 |
| DE2359598A1 (de) | 1975-06-05 |
| LU71218A1 (enrdf_load_stackoverflow) | 1975-04-17 |
| ZA747031B (en) | 1975-11-26 |
| DE2359598C3 (de) | 1980-01-31 |
| ATA992573A (de) | 1975-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |