WO2005054088A3 - Verfahren und vorrichtung zur pneumatischen förderung von feststoffen - Google Patents
Verfahren und vorrichtung zur pneumatischen förderung von feststoffen Download PDFInfo
- Publication number
- WO2005054088A3 WO2005054088A3 PCT/EP2004/013348 EP2004013348W WO2005054088A3 WO 2005054088 A3 WO2005054088 A3 WO 2005054088A3 EP 2004013348 W EP2004013348 W EP 2004013348W WO 2005054088 A3 WO2005054088 A3 WO 2005054088A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- solid matter
- pulverisation
- flow
- conditioning agent
- pneumatic transport
- Prior art date
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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/02—Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals
- C21B5/023—Injection of the additives into the melting part
- C21B5/026—Injection of the additives into the melting part of plastic material
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/16—Arrangements of tuyeres
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/18—Charging particulate material using a fluid carrier
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/02—Working-up flue dust
-
- 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
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacture Of Iron (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10356480.2 | 2003-12-03 | ||
DE2003156480 DE10356480B4 (de) | 2003-12-03 | 2003-12-03 | Verfahren und Vorrichtung zur pneumatischen Förderung von Feststoffen |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005054088A2 WO2005054088A2 (de) | 2005-06-16 |
WO2005054088A3 true WO2005054088A3 (de) | 2005-08-11 |
Family
ID=34638291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/013348 WO2005054088A2 (de) | 2003-12-03 | 2004-11-24 | Verfahren und vorrichtung zur pneumatischen förderung von feststoffen |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE10356480B4 (de) |
TW (1) | TWI312334B (de) |
WO (1) | WO2005054088A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010026792B4 (de) | 2010-07-10 | 2012-02-16 | Messer Group Gmbh | Verfahren zum Betreiben eines Oxyfuel-Kraftwerks |
DE102010026793B4 (de) | 2010-07-10 | 2012-04-26 | Messer Group Gmbh | Verfahren und Vorrichtung zum Versorgen eines Oxyfuel-Kraftwerks mit Brennstoff |
DE102014216336A1 (de) | 2014-08-18 | 2016-02-18 | Küttner Holding GmbH & Co. KG | Verfahren zum Einblasen von Ersatzreduktionsmitteln in einen Hochofen |
CN107879127B (zh) * | 2017-12-08 | 2023-10-13 | 广东溢达纺织有限公司 | 自动投料系统及浆纱机构 |
CN109404000B (zh) * | 2018-11-15 | 2024-05-14 | 中铁工程装备集团有限公司 | 一种真空排污垂直提升系统及其排污方法 |
CN109399213A (zh) * | 2018-11-15 | 2019-03-01 | 中铁工程装备集团有限公司 | 一种真空吸料输送泵系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3130038A1 (de) * | 1980-09-04 | 1982-04-08 | ARBED S.A., 2930 Luxembourg | Verfahren zum kontinuierlichen einblasen von ueberwiegend aus steinkohle bestehenden, feinkoernigen reduktionsmitteln in einen schachtofen |
DE4104072A1 (de) * | 1991-02-11 | 1992-08-13 | Fechner Bruno Gmbh & Co Kg | Recyclingverfahren fuer oelhaltigen walzzunder |
DE4433596A1 (de) * | 1994-09-21 | 1996-03-28 | Heckett Multiserv Plc | Verfahren zum pneumatischen Fördern von kunststoffhaltigen Materialien in ein Reaktionsgefäß |
DE19541673A1 (de) * | 1994-11-14 | 1996-08-29 | Krupp Ag Hoesch Krupp | Verfahren zum Herstellen von pneumatisch förderbaren und einblasfähigen Kohlenstaub-Kunststoff-Gemischen |
EP0768386A1 (de) * | 1995-10-12 | 1997-04-16 | Metallgesellschaft Ag | Verfahren zur Senkung des Schmelzpunktes der Restasche von Kohle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4217132A (en) * | 1977-09-27 | 1980-08-12 | Trw Inc. | Method for in-flight combustion of carbonaceous fuels |
US5106240A (en) * | 1988-06-21 | 1992-04-21 | Shell Oil Company | Aerated discharge device |
DE19538622C1 (de) * | 1995-10-17 | 1997-05-07 | Bernd Feldhaus | Vorrichtung zum Dosieren und Fördern von pulvrigen und rieselfähigen Feststoffen |
-
2003
- 2003-12-03 DE DE2003156480 patent/DE10356480B4/de not_active Expired - Fee Related
-
2004
- 2004-11-24 WO PCT/EP2004/013348 patent/WO2005054088A2/de active Application Filing
- 2004-11-24 TW TW93136087A patent/TWI312334B/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3130038A1 (de) * | 1980-09-04 | 1982-04-08 | ARBED S.A., 2930 Luxembourg | Verfahren zum kontinuierlichen einblasen von ueberwiegend aus steinkohle bestehenden, feinkoernigen reduktionsmitteln in einen schachtofen |
DE4104072A1 (de) * | 1991-02-11 | 1992-08-13 | Fechner Bruno Gmbh & Co Kg | Recyclingverfahren fuer oelhaltigen walzzunder |
DE4433596A1 (de) * | 1994-09-21 | 1996-03-28 | Heckett Multiserv Plc | Verfahren zum pneumatischen Fördern von kunststoffhaltigen Materialien in ein Reaktionsgefäß |
DE19541673A1 (de) * | 1994-11-14 | 1996-08-29 | Krupp Ag Hoesch Krupp | Verfahren zum Herstellen von pneumatisch förderbaren und einblasfähigen Kohlenstaub-Kunststoff-Gemischen |
EP0768386A1 (de) * | 1995-10-12 | 1997-04-16 | Metallgesellschaft Ag | Verfahren zur Senkung des Schmelzpunktes der Restasche von Kohle |
Non-Patent Citations (3)
Title |
---|
GUDENAU H W ET AL: "EINBLASEN VON GICHTSTAUB MIT KOHLENSTAUB IN DEN HOCHOFEN INJECTION OF FLUE DUST AND PULVERIZED COAL INTO BLAST FURNACES", STAHL UND EISEN, VERLAG STAHLEISEN, DUSSELDORF, DE, vol. 119, no. 12, 15 December 1999 (1999-12-15), pages 81 - 87, XP000898795, ISSN: 0340-4803 * |
STEINBAUER G ET AL: "VERWERTUNG VON GIESSEREIRESTSTOFFEN IN KUPOLOFEN TEIL 2. ERGEBNISSE, BETRIEBLICHE ERFAHRUNGEN, EMPFEHLUNGEN UND HINWEISE", GIESSEREI, GIESSEREI VERLAG, DUSSELDORF, DE, vol. 82, no. 11, 29 May 1995 (1995-05-29), pages 382 - 391, XP000506573, ISSN: 0016-9765 * |
STEINBAUER G ET AL: "VERWERTUNG VON GIESSEREIRESTSTOFFEN IN KUPOLOFEN", GIESSEREI, GIESSEREI VERLAG, DUSSELDORF, DE, vol. 82, no. 9, 8 May 1995 (1995-05-08), pages 315 - 321, XP000507661, ISSN: 0016-9765 * |
Also Published As
Publication number | Publication date |
---|---|
TWI312334B (en) | 2009-07-21 |
DE10356480A1 (de) | 2005-07-07 |
WO2005054088A2 (de) | 2005-06-16 |
DE10356480B4 (de) | 2005-10-27 |
TW200526497A (en) | 2005-08-16 |
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