LU63311A1 - - Google Patents
Info
- Publication number
- LU63311A1 LU63311A1 LU63311DA LU63311A1 LU 63311 A1 LU63311 A1 LU 63311A1 LU 63311D A LU63311D A LU 63311DA LU 63311 A1 LU63311 A1 LU 63311A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
-
- 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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
- B65G47/46—Devices for discharging articles or materials from conveyor and distributing, e.g. automatically, to desired points
- B65G47/50—Devices for discharging articles or materials from conveyor and distributing, e.g. automatically, to desired points according to destination signals stored in separate systems
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
- C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702030468 DE2030468C3 (en) | 1970-06-20 | Process for operating blast furnaces with auxiliary reducing gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU63311A1 true LU63311A1 (en) | 1971-09-13 |
Family
ID=5774485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU63311D LU63311A1 (en) | 1970-06-20 | 1971-06-10 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3764299A (en) |
| AT (1) | AT325075B (en) |
| BE (1) | BE767715A (en) |
| FR (1) | FR2095390B1 (en) |
| GB (1) | GB1334174A (en) |
| IT (1) | IT940424B (en) |
| LU (1) | LU63311A1 (en) |
| NL (1) | NL157056B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE787866A (en) * | 1972-08-22 | 1973-02-22 | Centre Rech Metallurgique | PROCESS FOR MANUFACTURING CAST IRON AT A HAUT FOURNEAU. |
| BE799791A (en) * | 1973-05-18 | 1973-09-17 | Centre Rech Metallurgique | PROCESS FOR REDUCING ORE. |
| US4047935A (en) * | 1974-12-11 | 1977-09-13 | United States Steel Corporation | Process for direct-reduction of iron-ore employing nuclear reactor-powdered catalytic reformer |
| US4381938A (en) * | 1980-06-12 | 1983-05-03 | Claflin H Bruce | Multi-purpose zone controlled blast furnace and method of producing hot metal, gases and slags |
| US5234490A (en) * | 1991-11-29 | 1993-08-10 | Armco Inc. | Operating a blast furnace using dried top gas |
| DE102005053505A1 (en) * | 2005-11-09 | 2007-05-10 | At.Protec Technologie Team Gmbh | Method for operating a blast furnace and blast furnace suitable for this method |
| EP2426223B1 (en) * | 2009-04-30 | 2016-11-23 | JFE Steel Corporation | Blast furnace operation method and blast furnace equipment |
| CN116200560A (en) * | 2021-11-30 | 2023-06-02 | 宝山钢铁股份有限公司 | Blast furnace low-carbon iron-making method based on carbon circulation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR721515A (en) * | 1930-07-23 | 1932-03-04 | Alternating action nozzle for cupolas | |
| GB872062A (en) * | 1957-12-26 | 1961-07-05 | Texaco Development Corp | Ore reduction process and apparatus |
-
1971
- 1971-05-24 NL NL7107044.A patent/NL157056B/en not_active IP Right Cessation
- 1971-05-26 US US00146914A patent/US3764299A/en not_active Expired - Lifetime
- 1971-05-26 BE BE767715A patent/BE767715A/en unknown
- 1971-06-09 GB GB1954571*[A patent/GB1334174A/en not_active Expired
- 1971-06-10 LU LU63311D patent/LU63311A1/xx unknown
- 1971-06-18 FR FR7122336A patent/FR2095390B1/fr not_active Expired
- 1971-06-19 IT IT26085/71A patent/IT940424B/en active
- 1971-06-21 AT AT537271A patent/AT325075B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| NL7107044A (en) | 1971-12-22 |
| IT940424B (en) | 1973-02-10 |
| GB1334174A (en) | 1973-10-17 |
| BE767715A (en) | 1971-10-18 |
| DE2030468B2 (en) | 1975-07-24 |
| FR2095390A1 (en) | 1972-02-11 |
| AT325075B (en) | 1975-10-10 |
| FR2095390B1 (en) | 1974-04-26 |
| NL157056B (en) | 1978-06-15 |
| US3764299A (en) | 1973-10-09 |
| DE2030468A1 (en) | 1972-01-05 |