AU8819882A - Distribution of pulverised coal into blast furnace tuyeres - Google Patents
Distribution of pulverised coal into blast furnace tuyeresInfo
- Publication number
- AU8819882A AU8819882A AU88198/82A AU8819882A AU8819882A AU 8819882 A AU8819882 A AU 8819882A AU 88198/82 A AU88198/82 A AU 88198/82A AU 8819882 A AU8819882 A AU 8819882A AU 8819882 A AU8819882 A AU 8819882A
- Authority
- AU
- Australia
- Prior art keywords
- distribution
- blast furnace
- pulverised coal
- furnace tuyeres
- tuyeres
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C21B5/003—Injection of pulverulent coal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
- B65G53/528—Flux combining or dividing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/60—Devices for separating the materials from propellant gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Blast Furnaces (AREA)
- Manufacture Of Iron (AREA)
- Air Transport Of Granular Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56144986A JPS5869620A (ja) | 1981-09-14 | 1981-09-14 | 気送微粉炭分配装置 |
JP56144986 | 1981-09-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU8819882A true AU8819882A (en) | 1984-03-22 |
Family
ID=15374814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU88198/82A Abandoned AU8819882A (en) | 1981-09-14 | 1982-09-10 | Distribution of pulverised coal into blast furnace tuyeres |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5869620A (ja) |
KR (1) | KR840001699A (ja) |
AU (1) | AU8819882A (ja) |
DE (1) | DE3234062A1 (ja) |
IT (1) | IT1149345B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4832539A (en) * | 1983-04-20 | 1989-05-23 | The Babcock & Wilcox Company | Distribution of gas entrained particles |
SE460617B (sv) * | 1985-06-20 | 1989-10-30 | Asea Stal Ab | Saett foer torkning, krossning och foerdelning av fast braensle foer fastbraenslepanna |
LU86701A1 (fr) * | 1986-12-04 | 1988-07-14 | Wurth Paul Sa | Procede d'injection par voie pneumatique,de quantites dosees de matieres pulverulentes,dans une enceinte se trouvant sous pression variable |
ITMI20041632A1 (it) * | 2004-08-06 | 2004-11-06 | Magaldi Power Spa | Impianto di trasporto meccanico a secco di piriti e polverino di carbone |
JP4799904B2 (ja) * | 2005-05-19 | 2011-10-26 | 新日本製鐵株式会社 | 気送微粉炭分配方法 |
JP2007031040A (ja) * | 2005-07-25 | 2007-02-08 | Nippon Steel Corp | 微粉炭分配流量制御装置 |
JP4855002B2 (ja) * | 2005-07-25 | 2012-01-18 | 新日本製鐵株式会社 | 微粉炭吹き込み高炉操業方法 |
CN117965832B (zh) * | 2024-03-27 | 2024-06-18 | 唐山学院 | 一种环保型高炉均匀喷煤喷吹自适应控制装置及控制方法 |
-
1981
- 1981-09-14 JP JP56144986A patent/JPS5869620A/ja active Pending
-
1982
- 1982-09-10 AU AU88198/82A patent/AU8819882A/en not_active Abandoned
- 1982-09-13 IT IT49106/82A patent/IT1149345B/it active
- 1982-09-14 KR KR1019820004151A patent/KR840001699A/ko unknown
- 1982-09-14 DE DE19823234062 patent/DE3234062A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
IT1149345B (it) | 1986-12-03 |
IT8249106A0 (it) | 1982-09-13 |
DE3234062A1 (de) | 1983-03-31 |
JPS5869620A (ja) | 1983-04-25 |
KR840001699A (ko) | 1984-05-16 |
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