IN159561B - - Google Patents
Info
- Publication number
- IN159561B IN159561B IN130/DEL/83A IN130DE1983A IN159561B IN 159561 B IN159561 B IN 159561B IN 130DE1983 A IN130DE1983 A IN 130DE1983A IN 159561 B IN159561 B IN 159561B
- Authority
- IN
- India
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
- B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Charging Or Discharging (AREA)
- Air Transport Of Granular Materials (AREA)
- Manufacture Of Iron (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU83671A LU83671A1 (fr) | 1981-10-02 | 1981-10-02 | Procede d'injection de quantites dosees de matieres pulverulentes par voie pneumatique dans une enceinte se trouvant sous pression variable et application a un four a cuve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN159561B true IN159561B (OSRAM) | 1987-05-23 |
Family
ID=19729733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN130/DEL/83A IN159561B (OSRAM) | 1981-10-02 | 1983-03-02 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4594028A (OSRAM) |
| EP (1) | EP0077919B1 (OSRAM) |
| JP (1) | JPS5874430A (OSRAM) |
| AU (1) | AU557150B2 (OSRAM) |
| BR (1) | BR8205766A (OSRAM) |
| CA (1) | CA1219543A (OSRAM) |
| DE (1) | DE3263908D1 (OSRAM) |
| ES (1) | ES515334A0 (OSRAM) |
| IN (1) | IN159561B (OSRAM) |
| LU (1) | LU83671A1 (OSRAM) |
| ZA (1) | ZA826264B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU85738A1 (fr) * | 1985-01-24 | 1986-08-04 | Wurth Paul Sa | Procede et installation d'injection de quantites dosees de matieres pulverulentes par voie pneumatique dans une enceinte sous pression et application a un four a cuve |
| FI106704B (fi) * | 1999-08-24 | 2001-03-30 | Pyrox Oy | Menetelmä kiintoaineen syöttämiseksi reaktiotilaan, jossa tapahtuvassa reaktiossa kiintoainetta kuluu |
| LU90585B1 (en) | 2000-04-26 | 2001-10-29 | Wurth Paul Sa | A device for discharging dust from a dry dust collector of a blast furnace |
| US7524146B2 (en) * | 2006-11-30 | 2009-04-28 | William Jeffrey Peet | Pneumatic uneven flow factoring for particulate matter distribution system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535762A (en) * | 1978-09-06 | 1980-03-12 | Hitachi Ltd | Hydraulic transportation method and equipment of solid state material |
| LU81388A1 (fr) * | 1979-06-15 | 1979-09-12 | Wurth Paul Sa | Procede et installation de dosage et de transport par voie pneumatique de matieres solides vers une enceinte sous pression |
| LU81519A1 (fr) * | 1979-07-17 | 1979-10-31 | Wurth Anciens Ets Paul | Procede et installation d'injection de combustibles solides dans un four a cuve |
| LU82036A1 (fr) * | 1979-12-27 | 1980-04-23 | Wurth Anciens Ets Paul | Procede et installation d'injection de quantites dosees de matieres pulverulentes par voie pneumatique dans une enceinte se trouvant sous pression variable et application a un four a cuve |
-
1981
- 1981-10-02 LU LU83671A patent/LU83671A1/fr unknown
-
1982
- 1982-08-26 ZA ZA826264A patent/ZA826264B/xx unknown
- 1982-08-28 ES ES515334A patent/ES515334A0/es active Granted
- 1982-09-20 EP EP82108667A patent/EP0077919B1/fr not_active Expired
- 1982-09-20 DE DE8282108667T patent/DE3263908D1/de not_active Expired
- 1982-09-30 AU AU88940/82A patent/AU557150B2/en not_active Ceased
- 1982-09-30 US US06/431,678 patent/US4594028A/en not_active Expired - Fee Related
- 1982-10-01 JP JP57173811A patent/JPS5874430A/ja active Pending
- 1982-10-01 BR BR8205766A patent/BR8205766A/pt unknown
- 1982-10-01 CA CA000412637A patent/CA1219543A/en not_active Expired
-
1983
- 1983-03-02 IN IN130/DEL/83A patent/IN159561B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA826264B (en) | 1983-09-28 |
| US4594028A (en) | 1986-06-10 |
| EP0077919A1 (fr) | 1983-05-04 |
| CA1219543A (en) | 1987-03-24 |
| AU8894082A (en) | 1983-04-14 |
| EP0077919B1 (fr) | 1985-05-29 |
| JPS5874430A (ja) | 1983-05-04 |
| ES8307905A1 (es) | 1983-08-01 |
| ES515334A0 (es) | 1983-08-01 |
| AU557150B2 (en) | 1986-12-11 |
| BR8205766A (pt) | 1983-09-06 |
| DE3263908D1 (en) | 1985-07-04 |
| LU83671A1 (fr) | 1983-06-08 |