LU46337A1 - - Google Patents

Info

Publication number
LU46337A1
LU46337A1 LU46337DA LU46337A1 LU 46337 A1 LU46337 A1 LU 46337A1 LU 46337D A LU46337D A LU 46337DA LU 46337 A1 LU46337 A1 LU 46337A1
Authority
LU
Luxembourg
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of LU46337A1 publication Critical patent/LU46337A1/xx

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C21C5/565—Preheating of scrap
    • 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
    • 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
LU46337D 1963-07-24 1964-06-17 LU46337A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER35756A DE1273550B (en) 1963-07-24 1963-07-24 A container arranged in the exhaust gas flow of a chamberless steel melting furnace for preheating the furnace charge

Publications (1)

Publication Number Publication Date
LU46337A1 true LU46337A1 (en) 1972-01-01

Family

ID=7404700

Family Applications (1)

Application Number Title Priority Date Filing Date
LU46337D LU46337A1 (en) 1963-07-24 1964-06-17

Country Status (4)

Country Link
BE (1) BE648957A (en)
DE (1) DE1273550B (en)
GB (1) GB1071352A (en)
LU (1) LU46337A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445849A (en) * 1981-05-25 1984-05-01 Swiss Aluminium Ltd. Device for thermal treatment of scrap
DE3120717C2 (en) * 1981-05-25 1983-06-30 Schweizerische Aluminium AG, 3965 Chippis Device for the heat treatment of scrap

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE460525C (en) * 1928-05-30 Eisen Und Stahlwerk Hoesch Akt Device for utilizing the converter exhaust gases
DE401482C (en) * 1924-09-05 Franz Kofler Dipl Ing Device for preheating the lime in the Thomas factory
DE156615C (en) *
DE482276C (en) * 1929-09-12 Berg & Co Ges Fuer Ind Ofenbau Furnace for preheating scrap metal and other solid materials for melting furnaces, especially Siemens-Martin furnaces
FR339768A (en) * 1904-01-21 1904-06-18 Walter Shupe Rockwell Rotating oven
GB141132A (en) * 1919-01-08 1920-04-08 Ebenezer Waring Improvements in open hearth furnaces
GB147244A (en) * 1919-02-07 1920-07-07 Ebenezer Waring Improvements in or relating to steel melting plant
DE358612C (en) * 1919-12-09 1922-09-13 Ludwig Silbereisen Process for recycling waste heat from converters
US1724455A (en) * 1924-12-12 1929-08-13 George R Metcalf Furnace
FR590683A (en) * 1924-12-23 1925-06-20 Eisen & Stahlwerk Hoesch Ag Direct steel production process
FR887556A (en) * 1939-06-15 1943-11-17 Steel melting furnace with recuperator, in particular with metal recuperator, and method of operating the furnace
FR903058A (en) * 1943-03-31 1945-09-24 Hu Ttengesellschaft Lohse Lind Method and apparatus for refining and subsequent processing of steel
CH255156A (en) * 1947-03-05 1948-06-15 Von Roll Ag Process for refining pig iron.
DE837706C (en) * 1948-10-02 1952-05-02 Hoerder Huettenunion Ag Wind refining of pig iron
DE824799C (en) * 1949-12-28 1951-12-13 Kurt Von Luede Dr Ing Converter operation
DE935845C (en) * 1951-05-26 1955-12-01 Hans Von Dr-Ing Hofe Process and device for refining ores
AT184585B (en) * 1953-04-30 1956-02-10 Waagner Biro Ag Process and device for utilizing short-term waste heat
GB744935A (en) * 1953-07-15 1956-02-15 Hutten Und Stahlverfahren Mit Method of and apparatus for the continuous production of purified iron from pig-iron
US2818247A (en) * 1953-08-14 1957-12-31 Charles B Francis Steel making apparatus
DE1020355B (en) * 1954-03-06 1957-12-05 Thyssen Huette Ag Device for removing dust from converters
FR1138829A (en) * 1954-10-08 1957-06-20 Oesterr Alpine Montan Process for the use and purification of gases given off by refining cast iron baths or other iron baths containing carbon
FR1122831A (en) * 1955-02-11 1956-09-13 Huetten Und Stahlverfahren M B Process and plant for the continuous production of steel from pig iron
DE1000412B (en) * 1955-03-03 1957-01-10 Demag Ag Converter to which the fresh agent is fed from above
FR1149364A (en) * 1955-05-10 1957-12-24 Hoerder Huettenunion Ag Steel making process
GB830173A (en) * 1955-05-10 1960-03-09 Hoerder Huettenunion Ag Process for refining steel
US2847206A (en) * 1955-06-20 1958-08-12 Pennsylvania Engineering Corp Exhaust apparatus
FR1170421A (en) * 1956-04-25 1959-01-14 Schmidt Sche Heissdampf Device for enhancing the sensible heat of the gases escaping from the converters
FR1192492A (en) * 1957-12-30 1959-10-27 Method and apparatus for converting cast iron to steel
FR76795E (en) * 1959-12-22 1961-12-01 Siderurgie Fse Inst Rech Process for cooling and removing hot gases from pneumatic refining of cast irons, in particular using pure oxygen
FR1227303A (en) * 1959-02-16 1960-08-19 Heurtey & Cie Process for recovering products expelled from metal baths and equipment allowing the implementation of such a process
FR1228461A (en) * 1959-04-17 1960-08-31 Yawata Seitetsu Kabushiki Kais Metals refining process and furnaces used
GB895534A (en) * 1960-02-06 1962-05-02 Meredith Woodridge Thring Improvements in electric-arc steel furnaces
NL261045A (en) * 1960-02-17
FR1272664A (en) * 1960-10-04 1961-09-29 Air Prod Inc Metallurgical process and apparatus
FR1194873A (en) * 1960-12-22 1959-11-13 Soc Produits Azotes Sa Process and installations for removing dust from fumes emitted by electrometallurgical furnaces
FR1279816A (en) * 1961-02-02 1961-12-22 Von Roll Ag Device for the evacuation of fumes in electric ovens
FR1288264A (en) * 1961-02-21 1962-03-24 Beteiligungs & Patentverw Gmbh Process and device for the withdrawal and combustion or chemical enhancement of gas from converters, in particular during the refining of pig iron with oxygen
FR1301230A (en) * 1961-09-21 1962-08-10 Richard Thomas & Baldwins Ltd Improvements in steel production
FR1307666A (en) * 1961-12-07 1962-10-26 Consett Iron Company Ltd Metallurgical method and apparatus more particularly intended for heating materials to be charged in a furnace
FR1312160A (en) * 1961-12-19 1962-12-14 Calderon Automation Inc Improved process and equipment for steelmaking

Also Published As

Publication number Publication date
DE1273550B (en) 1968-07-25
GB1071352A (en) 1967-06-07
BE648957A (en) 1964-10-01

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