JPS626602B2 - - Google Patents
Info
- Publication number
- JPS626602B2 JPS626602B2 JP22274782A JP22274782A JPS626602B2 JP S626602 B2 JPS626602 B2 JP S626602B2 JP 22274782 A JP22274782 A JP 22274782A JP 22274782 A JP22274782 A JP 22274782A JP S626602 B2 JPS626602 B2 JP S626602B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- flow rate
- pressure
- switching
- control valve
- 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
- 239000007789 gas Substances 0.000 claims description 185
- 238000000034 method Methods 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000011144 upstream manufacturing 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
- C21C5/30—Regulating or controlling the blowing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22274782A JPS59113113A (ja) | 1982-12-17 | 1982-12-17 | ガス切替制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22274782A JPS59113113A (ja) | 1982-12-17 | 1982-12-17 | ガス切替制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59113113A JPS59113113A (ja) | 1984-06-29 |
| JPS626602B2 true JPS626602B2 (enrdf_load_stackoverflow) | 1987-02-12 |
Family
ID=16787268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22274782A Granted JPS59113113A (ja) | 1982-12-17 | 1982-12-17 | ガス切替制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59113113A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT407751B (de) * | 1999-09-22 | 2001-06-25 | Voest Alpine Ind Anlagen | Verfahren zum unterbadeinblasen von gasen und feststoffen |
-
1982
- 1982-12-17 JP JP22274782A patent/JPS59113113A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59113113A (ja) | 1984-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3999977A (en) | Method for controlling the injection of flux into a steelmaking vessel as a function of pressure differential | |
| JPS626602B2 (enrdf_load_stackoverflow) | ||
| SK277987B6 (en) | Exhausting method of products of metallurgical reactions in metallurgical container and device for realization of this method | |
| JPH0447416A (ja) | 溶鋼精錬炉における精錬用ガスの流量制御方法 | |
| CN104774992B (zh) | 利用转炉炼钢氮氧复吹控制装置实现转炉炼钢氮氧复吹的方法 | |
| JPS6113531B2 (enrdf_load_stackoverflow) | ||
| JP4495011B2 (ja) | 熱風炉の制御方法 | |
| JPH086891B2 (ja) | ボイラ強制冷却制御方法 | |
| JP3546121B2 (ja) | 管路内流体圧制御装置 | |
| JP7210125B2 (ja) | 燃焼設備 | |
| JPS6315323B2 (enrdf_load_stackoverflow) | ||
| JPH04314835A (ja) | アルミニウム溶解炉の湯温制御装置 | |
| JPH11337049A (ja) | 微粉炭焚ボイラのミル一次空気ダンパ制御方法及び装置 | |
| JP2007205224A (ja) | デュアル燃料焚きガスタービンの燃料ガス圧力制御装置及び燃料ガス圧力制御方法 | |
| JPH11236825A (ja) | ガスタービン燃料切替時の燃料ガス圧調弁制御システム | |
| JPH0387515A (ja) | 燃焼制御装置 | |
| JPS6121322B2 (enrdf_load_stackoverflow) | ||
| JPH02113311A (ja) | 湯水混合制御装置 | |
| JPS6221845B2 (enrdf_load_stackoverflow) | ||
| JPH10290941A (ja) | 石炭焚ボイラ設備におけるミルのパイライトホッパへの石炭落下抑制方法 | |
| JPH02113312A (ja) | 湯水混合制御装置 | |
| JPH1089769A (ja) | 給湯器の燃焼制御装置 | |
| JPH11304362A (ja) | 銅溶解炉におけるバーナ燃焼制御装置 | |
| JPS61291910A (ja) | 精錬炉の吹込ガス流量制御方法 | |
| JPS6223044B2 (enrdf_load_stackoverflow) |