Energy from waste gases used in other processes

Industry

CPC
C21B2100/06

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Parent Industries

CCHEMISTRY METALLURGY C21Iron metallurgy C21BMANUFACTURE OF IRON OR STEEL C21B2100/00Exhaust gases

Current Industry

C21B2100/06Energy from waste gases used in other processes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for manufacturing reduced iron and method for manufacturi...
- Patent number 9,783,862
- Issue date Oct 10, 2017
- Posco
- Myoung-Kyun Shin
- C21 - METALLURGY OF IRON
Information Patent Grant
Exhaust processing and heat recovery system
- Patent number 9,598,742
- Issue date Mar 21, 2017
- ARVOS INC.
- James W. Birmingham
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for operating a smelting reduction process
- Patent number 9,574,247
- Issue date Feb 21, 2017
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Grant
System for recovering waste heat
- Patent number 9,574,829
- Issue date Feb 21, 2017
- SKC Co., Ltd
- Hojin Yang
- C21 - METALLURGY OF IRON
Information Patent Grant
System for energy optimization in a plant for producing direct-redu...
- Patent number 9,534,264
- Issue date Jan 3, 2017
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Grant
Producing of pig iron from iron-containing materials
- Patent number 9,404,165
- Issue date Aug 2, 2016
- HOFFMAN & SONS TECHNOLOGIES, LLC
- Glenn E. Hoffman
- C21 - METALLURGY OF IRON
Information Patent Grant
Carbon dioxide reduction in steelworks
- Patent number 9,322,597
- Issue date Apr 26, 2016
- Siemens Aktiengesellschaft
- Manfred Baldauf
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for regulating joule value of offgases from plants for pig...
- Patent number 9,222,042
- Issue date Dec 29, 2015
- PRIMETALS TECHNOLOGIES AUSTRIA GmBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Grant
System and method for reducing iron oxide to metallic iron using na...
- Patent number 9,127,326
- Issue date Sep 8, 2015
- Midrex Technologies, Inc.
- Gary E. Metius
- C21 - METALLURGY OF IRON
Information Patent Grant
System and method for reducing iron oxide to metallic iron using co...
- Patent number 9,028,585
- Issue date May 12, 2015
- Midrex Technologies, Inc.
- Gary E. Metius
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of operating regenerative heaters in blast furnace plant
- Patent number 8,992,823
- Issue date Mar 31, 2015
- Paul Wurth Refractory & Engineering GmbH
- Friedrich Eschmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Process and plant for producing hot metal
- Patent number 8,926,728
- Issue date Jan 6, 2015
- Outotec Oyj
- Jean-Paul Nepper
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for reforming exhaust gas generated from metallurgical furna...
- Patent number 8,765,087
- Issue date Jul 1, 2014
- JFE Steel Corporation
- Katsuhiko Takagi
- C21 - METALLURGY OF IRON
Information Patent Grant
System and method for reducing iron oxide to metallic iron using co...
- Patent number 8,685,136
- Issue date Apr 1, 2014
- Midrex Technologies, Inc.
- Gary E. Metius
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for separating a gaseous component
- Patent number 8,597,400
- Issue date Dec 3, 2013
- Siemens Vai Metals Technologies GmbH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Grant
System and method for reducing iron oxide to metallic iron using co...
- Patent number 8,496,730
- Issue date Jul 30, 2013
- Midrex Technologies, Inc.
- Gary E. Metius
- C21 - METALLURGY OF IRON
Information Patent Grant
Off-gas heat recovery and particulate collection
- Patent number 8,309,017
- Issue date Nov 13, 2012
- William C. Hunter
- C21 - METALLURGY OF IRON
Information Patent Grant
Pressure control in direct smelting process
- Patent number 7,976,610
- Issue date Jul 12, 2011
- Technological Resources Pty. Limited
- John Neil Goodman
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for improved use of primary energy sources in...
- Patent number 6,986,800
- Issue date Jan 17, 2006
- Hylsa, S.A. de C.V.
- Pablo-Enrique Duarte-Escareno
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
COMBINED SYSTEM FOR PRODUCING STEEL AND METHOD FOR OPERATING THE CO...
- Publication number 20160319383
- Publication date Nov 3, 2016
- THYSSENKRUPP AG
- Reinhold Achatz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD AND DEVICE FOR OPERATING A SMELTING REDUCTION PROCESS
- Publication number 20140361472
- Publication date Dec 11, 2014
- Siemens VAI Metals Technologies GmbH
- Robert MILLNER
- C21 - METALLURGY OF IRON
Information Patent Application
PRODUCING OF PIG IRON FROM IRON-CONTAINING MATERIALS
- Publication number 20140331821
- Publication date Nov 13, 2014
- HOFFMAN & SONS TECHNOLOGIES, LLC
- Glenn E. Hoffman
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF OPERATING REGENERATIVE HEATERS IN BLAST FURNACE PLANT
- Publication number 20140252696
- Publication date Sep 11, 2014
- PAUL WURTH REFRACTORY & ENGINEERING GMBH
- Friedrich Eschmann
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM FOR ENERGY OPTIMIZATION IN A PLANT FOR PRODUCING DIRECT-REDU...
- Publication number 20140217653
- Publication date Aug 7, 2014
- SIEMENS VAI METALS TECHNOLOGIES GMBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Application
CARBON DIOXIDE REDUCTION IN STEELWORKS
- Publication number 20140130639
- Publication date May 15, 2014
- Siemens Aktiengesellschaft
- Manfred Baldauf
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR REDUCING IRON OXIDE TO METALLIC IRON USING NA...
- Publication number 20140053686
- Publication date Feb 27, 2014
- MIDREX TECHNOLOGIES, INC.
- Gary E. METIUS
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS FOR REGULATING JOULE VALUE OF OFFGASES FROM PLANTS FOR PIG...
- Publication number 20140007504
- Publication date Jan 9, 2014
- SIEMENS VAI METALS TECHOLOGIES GMBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Application
METALLURGICAL PLANT WITH EFFICIENT WASTE-HEAT UTILIZATION
- Publication number 20140000535
- Publication date Jan 2, 2014
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR REDUCING IRON OXIDE TO METALLIC IRON USING CO...
- Publication number 20130312571
- Publication date Nov 28, 2013
- MIDREX TECHNOLOGIES, INC.
- Gary E. METIUS
- C21 - METALLURGY OF IRON
Information Patent Application
HEAT EXCHANGER FOR THE RAPID COOLING OF FLUE GAS OF IRONWORK PLANTS...
- Publication number 20130195138
- Publication date Aug 1, 2013
- TENOVA S.P.A.
- Nicola Ambrogio Maria Monti
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS AND PLANT FOR PRODUCING HOT METAL
- Publication number 20130118306
- Publication date May 16, 2013
- OUTOTEC OYJ
- Jean-Paul Nepper
- C21 - METALLURGY OF IRON
Information Patent Application
DEVICE AND A METHOD FOR MANAGING UNBURNED RESIDUES IN REGENERATIVE...
- Publication number 20120328999
- Publication date Dec 27, 2012
- COCKERILL MAINTENANCE & INGENIERIE SA
- Yves BRAUD
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR HEATING A BLAST FURNACE STOVE
- Publication number 20120322017
- Publication date Dec 20, 2012
- Andrew Cameron
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM FOR RECOVERING WASTE HEAT
- Publication number 20120267076
- Publication date Oct 25, 2012
- SKC CO., LTD.
- Hojin Yang
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus for Manufacturing Reduced Iron and Method for Manufacturi...
- Publication number 20120174711
- Publication date Jul 12, 2012
- Posco
- Myoung-Kyun Shin
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR REDUCING IRON OXIDE TO METALLIC IRON USING CO...
- Publication number 20120125159
- Publication date May 24, 2012
- MIDREX TECHNOLOGIES, INC.
- Gary E. METIUS
- C21 - METALLURGY OF IRON
Information Patent Application
TURBOMACHINE INCLUDING A CARBON DIOXIDE (CO2) CONCENTRATION CONTROL...
- Publication number 20120102964
- Publication date May 3, 2012
- GENERAL ELECTRIC COMPANY
- Pugalenthi Nandagopal
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND APPARATUS FOR SEPARATING A GASEOUS COMPONENT
- Publication number 20120036997
- Publication date Feb 16, 2012
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND DEVICE FOR OPERATING A SMELTING REDUCTION PROCESS
- Publication number 20110283837
- Publication date Nov 24, 2011
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR REDUCING IRON OXIDE TO METALLIC IRON USING CO...
- Publication number 20110277591
- Publication date Nov 17, 2011
- Gary E. Metius
- C21 - METALLURGY OF IRON
Information Patent Application
GAS TURBINE EXHAUST AS HOT BLAST FOR A BLAST FURNACE
- Publication number 20110266726
- Publication date Nov 3, 2011
- GENERAL ELECTRIC COMPANY
- Richard Anthony DePuy
- C21 - METALLURGY OF IRON
Information Patent Application
EXHAUST PROCESSING AND HEAT RECOVERY SYSTEM
- Publication number 20110073023
- Publication date Mar 31, 2011
- James W. Birmingham
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR REFORMING EXHAUST GAS GENERATED FROM METALLURGICAL FURNA...
- Publication number 20110041517
- Publication date Feb 24, 2011
- JFE STEEL CORPORATION
- Katsuhiko Takagi
- C21 - METALLURGY OF IRON
Information Patent Application
OFF-GAS HEAT RECOVERY AND PARTICULATE COLLECTION
- Publication number 20100123275
- Publication date May 20, 2010
- William C. Hunter
- C21 - METALLURGY OF IRON
Information Patent Application
PRESSURE CONTROL IN DIRECT SMELTING PROCESS
- Publication number 20100011908
- Publication date Jan 21, 2010
- John Neil Goodman
- C21 - METALLURGY OF IRON
Information Patent Application
PRESSURE CONTROL IN DIRECT SMELTING PROCESS
- Publication number 20090320647
- Publication date Dec 31, 2009
- John Neil Goodman
- C21 - METALLURGY OF IRON
Information Patent Application
DIRECT SMELTING PLANT WITH WASTE HEAT RECOVERY UNIT
- Publication number 20090308205
- Publication date Dec 17, 2009
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Application
Method and apparatus for improved use of primary energy sources in...
- Publication number 20040226406
- Publication date Nov 18, 2004
- Hylsa, S.A. DE C.V.
- Pablo-Enrique Duarte-Escareno
- C21 - METALLURGY OF IRON

Energy from waste gases used in other processes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus for manufacturing reduced iron and method for manufacturi...

Exhaust processing and heat recovery system

Method and device for operating a smelting reduction process

System for recovering waste heat

System for energy optimization in a plant for producing direct-redu...

Producing of pig iron from iron-containing materials

Carbon dioxide reduction in steelworks

Process for regulating joule value of offgases from plants for pig...

System and method for reducing iron oxide to metallic iron using na...

System and method for reducing iron oxide to metallic iron using co...

Method of operating regenerative heaters in blast furnace plant

Process and plant for producing hot metal

Method for reforming exhaust gas generated from metallurgical furna...

System and method for reducing iron oxide to metallic iron using co...

Method and apparatus for separating a gaseous component

System and method for reducing iron oxide to metallic iron using co...

Off-gas heat recovery and particulate collection

Pressure control in direct smelting process

Method and apparatus for improved use of primary energy sources in...

Patents Applicationslast 30 patents

COMBINED SYSTEM FOR PRODUCING STEEL AND METHOD FOR OPERATING THE CO...

METHOD AND DEVICE FOR OPERATING A SMELTING REDUCTION PROCESS

PRODUCING OF PIG IRON FROM IRON-CONTAINING MATERIALS

METHOD OF OPERATING REGENERATIVE HEATERS IN BLAST FURNACE PLANT

SYSTEM FOR ENERGY OPTIMIZATION IN A PLANT FOR PRODUCING DIRECT-REDU...

CARBON DIOXIDE REDUCTION IN STEELWORKS

SYSTEM AND METHOD FOR REDUCING IRON OXIDE TO METALLIC IRON USING NA...

PROCESS FOR REGULATING JOULE VALUE OF OFFGASES FROM PLANTS FOR PIG...

METALLURGICAL PLANT WITH EFFICIENT WASTE-HEAT UTILIZATION

SYSTEM AND METHOD FOR REDUCING IRON OXIDE TO METALLIC IRON USING CO...

HEAT EXCHANGER FOR THE RAPID COOLING OF FLUE GAS OF IRONWORK PLANTS...

PROCESS AND PLANT FOR PRODUCING HOT METAL

DEVICE AND A METHOD FOR MANAGING UNBURNED RESIDUES IN REGENERATIVE...

METHOD FOR HEATING A BLAST FURNACE STOVE

SYSTEM FOR RECOVERING WASTE HEAT

Apparatus for Manufacturing Reduced Iron and Method for Manufacturi...

SYSTEM AND METHOD FOR REDUCING IRON OXIDE TO METALLIC IRON USING CO...

TURBOMACHINE INCLUDING A CARBON DIOXIDE (CO2) CONCENTRATION CONTROL...

METHOD AND APPARATUS FOR SEPARATING A GASEOUS COMPONENT

METHOD AND DEVICE FOR OPERATING A SMELTING REDUCTION PROCESS

SYSTEM AND METHOD FOR REDUCING IRON OXIDE TO METALLIC IRON USING CO...

GAS TURBINE EXHAUST AS HOT BLAST FOR A BLAST FURNACE

EXHAUST PROCESSING AND HEAT RECOVERY SYSTEM

METHOD FOR REFORMING EXHAUST GAS GENERATED FROM METALLURGICAL FURNA...

OFF-GAS HEAT RECOVERY AND PARTICULATE COLLECTION

PRESSURE CONTROL IN DIRECT SMELTING PROCESS

PRESSURE CONTROL IN DIRECT SMELTING PROCESS

DIRECT SMELTING PLANT WITH WASTE HEAT RECOVERY UNIT

Method and apparatus for improved use of primary energy sources in...