ZA837361B - Device for the introduction of dosed quantities of pulverulent substances into a pneumatic propulsion fluid and use thereof for the injection of solid fuels into a shaft furnace - Google Patents
Device for the introduction of dosed quantities of pulverulent substances into a pneumatic propulsion fluid and use thereof for the injection of solid fuels into a shaft furnaceInfo
- Publication number
- ZA837361B ZA837361B ZA837361A ZA837361A ZA837361B ZA 837361 B ZA837361 B ZA 837361B ZA 837361 A ZA837361 A ZA 837361A ZA 837361 A ZA837361 A ZA 837361A ZA 837361 B ZA837361 B ZA 837361B
- Authority
- ZA
- South Africa
- Prior art keywords
- introduction
- injection
- shaft furnace
- solid fuels
- dosed quantities
- Prior art date
Links
Classifications
-
- 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
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Air Transport Of Granular Materials (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU84462A LU84462A1 (en) | 1982-11-10 | 1982-11-10 | DEVICE FOR INTRODUCING QUANTITIES OF POWDERY MATERIALS INTO A PNEUMATIC PROPULSION FLUID AND APPLICATION TO THE INJECTION OF SOLID FUELS IN A TANK OVEN |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA837361B true ZA837361B (en) | 1984-08-29 |
Family
ID=19729978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA837361A ZA837361B (en) | 1982-11-10 | 1983-09-30 | Device for the introduction of dosed quantities of pulverulent substances into a pneumatic propulsion fluid and use thereof for the injection of solid fuels into a shaft furnace |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS59173211A (en) |
| LU (1) | LU84462A1 (en) |
| ZA (1) | ZA837361B (en) |
-
1982
- 1982-11-10 LU LU84462A patent/LU84462A1/en unknown
-
1983
- 1983-09-30 ZA ZA837361A patent/ZA837361B/en unknown
- 1983-10-28 JP JP58203584A patent/JPS59173211A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| LU84462A1 (en) | 1984-06-13 |
| JPS59173211A (en) | 1984-10-01 |
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