by heat recovery

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CPC
Y02P10/265

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YGENERAL 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 Y02Climate change prevention Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS Y02P10/00Technologies related to metal processing

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Y02P10/265by heat recovery

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Patents Grantslast 30 patents

Information Patent Grant
Heat-recovering temperature-gradient based oven system
- Patent number 10,641,552
- Issue date May 5, 2020
- Tesla, Inc.
- Christopher Gandhi Van Dyke
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Blast furnace and method for operating a blast furnace
- Patent number 10,526,670
- Issue date Jan 7, 2020
- CCP TECHNOLOGY GMBH
- Olaf Kuhl
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Blast furnace and method for operating a blast furnace
- Patent number 10,287,643
- Issue date May 14, 2019
- CCP TECHNOLOGY GMBH
- Olaf Kuhl
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for operating a blast furnace installation with top gas rec...
- Patent number 10,054,366
- Issue date Aug 21, 2018
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Philippe Blostein
- C21 - METALLURGY OF IRON
Information Patent Grant
Carbon baking heat recovery ring furnace
- Patent number 9,970,710
- Issue date May 15, 2018
- Fluor Technologies Corporation
- Mike McGee
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and apparatus for supplying blast to a blast furnace
- Patent number 9,868,998
- Issue date Jan 16, 2018
- PRIMETALS TECHNOLOGIES LTD
- Paul Mark Geach
- C21 - METALLURGY OF IRON
Information Patent Grant
Methods and systems for producing direct reduced iron utilizing a p...
- Patent number 9,868,999
- Issue date Jan 16, 2018
- Midrex Technologies, Inc.
- Robert Cheeley
- C21 - METALLURGY OF IRON
Information Patent Grant
Starting a smelting process
- Patent number 9,771,626
- Issue date Sep 26, 2017
- Technological Resources Pty. Limited
- Carolyn McCarthy
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and equipment for heat recovery
- Patent number 9,732,981
- Issue date Aug 15, 2017
- Norsk Hydro ASA
- Erling Naess
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and apparatus for production of direct reduced iron (DRI) ut...
- Patent number 9,725,778
- Issue date Aug 8, 2017
- HYL TECHNOLOGIES, S.A. DE C.V.
- Alessandro Martinis
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for reducing iron oxide-containing feedstocks
- Patent number 9,718,701
- Issue date Aug 1, 2017
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Grant
Device for recovering heat and fumes from slag resulting from the s...
- Patent number 9,663,837
- Issue date May 30, 2017
- G.A.P. S.P.A.
- Francesco Zucchi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for iron-making with full oxygen and hydrogen-rich gas and e...
- Patent number 9,581,387
- Issue date Feb 28, 2017
- CENTRAL IRON & STEEL RESEARCH INSTITUTE
- Yuanhong Qi
- 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
Method for producing hydrogen and/or other gases from steel plant w...
- Patent number 9,567,215
- Issue date Feb 14, 2017
- Tata Steel Limited
- Tridibesh Mukherjee
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct reduced iron manufacturing system
- Patent number 9,557,113
- Issue date Jan 31, 2017
- Mitsubishi Heavy Industries, Ltd.
- Masakazu Sakaguchi
- C21 - METALLURGY OF IRON
Information Patent Grant
Starting a smelting process
- Patent number 9,551,044
- Issue date Jan 24, 2017
- Technological Resources Pty. Limited
- Rodney James Dry
- 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
Method for treating waste gases from plants for pig iron production
- Patent number 9,377,242
- Issue date Jun 28, 2016
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Grant
Combined pre-treatment process for enabling feed material to be cha...
- Patent number 9,347,109
- Issue date May 24, 2016
- Vale S.A.
- Stephen M. Potter
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for producing direct reduced iron utilizing a...
- Patent number 9,328,395
- Issue date May 3, 2016
- Danieli & C. Officine Meccaniche SpA
- Alessandro Martinis
- 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
Starting a smelting process
- Patent number 9,309,579
- Issue date Apr 12, 2016
- Technological Resources Pty, Limited
- Jacques Pilote
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for producing a raw synthesis gas
- Patent number 8,821,760
- Issue date Sep 2, 2014
- Siemens Vai Metals Technologies GmbH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for sequestering carbon dioxide from a spent gas
- Patent number 8,771,638
- Issue date Jul 8, 2014
- Midrex Technologies, Inc.
- Gary E. Metius
- 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
Device for recovering heat of molten slag
- Patent number 8,764,439
- Issue date Jul 1, 2014
- Niigata University
- Tadaaki Shimizu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Device for conditioning process gases for the heat treatment of met...
- Patent number 8,747,731
- Issue date Jun 10, 2014
- Ipsen, Inc.
- Werner Hendrik Grobler
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for production of direct reduced iron
- Patent number 8,709,128
- Issue date Apr 29, 2014
- Luossavaara-Kiirunavaara AB
- Klaus Knop
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

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
COLD WIND GENERATION FROM SLAG HEAT
- Publication number 20140352294
- Publication date Dec 4, 2014
- Marc Solvi
- C21 - METALLURGY OF IRON
Information Patent Application
Starting a Smelting Process
- Publication number 20140345425
- Publication date Nov 27, 2014
- Jacques Pilote
- 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
STARTING A SMELTING PROCESS
- Publication number 20140318320
- Publication date Oct 30, 2014
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Application
SUSTAINABLE PROCESS FOR THE CO-GENERATION OF PIG IRON AND ELECTRIC...
- Publication number 20140306386
- Publication date Oct 16, 2014
- ACTIVE LAND INTERNATIONAL CORPORATION
- Julio R. Bartol
- 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
DIRECT REDUCED IRON MANUFACTURING SYSTEM
- Publication number 20140252700
- Publication date Sep 11, 2014
- Mitsubishi Heavy Industries, Ltd.
- Masakazu Sakaguchi
- C21 - METALLURGY OF IRON
Information Patent Application
IRONMAKING PROCESS AND INSTALLATION
- Publication number 20140230606
- Publication date Aug 21, 2014
- Xavier Traversac
- 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
METHOD FOR TREATING WASTE GASES FROM PLANTS FOR PIG IRON PRODUCTION
- Publication number 20140202285
- Publication date Jul 24, 2014
- SIEMENS VAI METALS TECHNOLOGIES GMBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Application
INTEGRATION OF OXYGEN TRANSPORT MEMBRANE WITH COAL BASED DRI PROCESS
- Publication number 20140167336
- Publication date Jun 19, 2014
- L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Geo...
- Trapti Chaubey
- C21 - METALLURGY OF IRON
Information Patent Application
PREHEATING OXYGEN FOR INJECTION INTO BLAST FURNACES
- Publication number 20140162205
- Publication date Jun 12, 2014
- American Air Liquide, Inc.
- Taekyu KANG
- 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
REDUCTION OF METAL OXIDES USING GAS STREAM CONTAINING BOTH HYDROCAR...
- Publication number 20140083252
- Publication date Mar 27, 2014
- SIEMENS VAI METALS TECHNOLOGIES GMBH
- Christian Boehm
- C21 - METALLURGY OF IRON
Information Patent Application
PARTIALLY-REDUCED IRON PRODUCING APPARATUS
- Publication number 20140084524
- Publication date Mar 27, 2014
- Mitsubishi-Hitachi Metals Machinery, Inc.
- Susumu KAMIKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND EQUIPMENT FOR HEAT RECOVERY
- Publication number 20140069625
- Publication date Mar 13, 2014
- NTNU Technology Transfer AS
- Erling NAESS
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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 AND DEVICE FOR PRODUCING PIG IRON OR LIQUID STEEL PRECURSORS
- Publication number 20140042677
- Publication date Feb 13, 2014
- SIEMENS VAI METALS TECHNOLOGIES GMBH
- Christian BOEHM
- 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
USE OF OXYGEN FROM ION TRANSPORT MEMBRANES IN BLAST FURNACE
- Publication number 20130341839
- Publication date Dec 26, 2013
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Bhadra S. Grover
- C21 - METALLURGY OF IRON
Information Patent Application
CARBON BAKING OXYGEN PREHEAT AND HEAT RECOVERY FIRING SYSTEM
- Publication number 20130337392
- Publication date Dec 19, 2013
- Mike McGee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CARBON BAKING HEAT RECOVERY RING FURNACE
- Publication number 20130337391
- Publication date Dec 19, 2013
- Mike McGee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
METHOD AND APPARATUS FOR PRODUCING DIRECT REDUCED IRON UTILIZING A...
- Publication number 20130305883
- Publication date Nov 21, 2013
- HYL TECHNOLOGIES S.A. DE C.V.
- Alessandro Martinis
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS FOR OPERATING A BLAST FURNACE INSTALLATION WITH TOP GAS REC...
- Publication number 20130270752
- Publication date Oct 17, 2013
- Philippe Blostein
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND DEVICE FOR PRODUCING A FLUID ENRICHED WITH CARBON DIOXID...
- Publication number 20130259782
- Publication date Oct 3, 2013
- L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Geo...
- Alain Briglia
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND APPARATUS FOR SEQUESTERING CARBON DIOXIDE FROM A SPENT GAS
- Publication number 20130171049
- Publication date Jul 4, 2013
- MIDREX TECHNOLOGIES, INC.
- Gary E. Metius
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND DEVICE FOR MANUFACTURING VITREOUS SLAG
- Publication number 20130152632
- Publication date Jun 20, 2013
- PAUL WURTH S.A.
- Romain Frieden
- C21 - METALLURGY OF IRON

by heat recovery

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Heat-recovering temperature-gradient based oven system

Blast furnace and method for operating a blast furnace

Blast furnace and method for operating a blast furnace

Process for operating a blast furnace installation with top gas rec...

Carbon baking heat recovery ring furnace

Method and apparatus for supplying blast to a blast furnace

Methods and systems for producing direct reduced iron utilizing a p...

Starting a smelting process

Method and equipment for heat recovery

Method and apparatus for production of direct reduced iron (DRI) ut...

Method and device for reducing iron oxide-containing feedstocks

Device for recovering heat and fumes from slag resulting from the s...

Method for iron-making with full oxygen and hydrogen-rich gas and e...

Method and device for operating a smelting reduction process

Method for producing hydrogen and/or other gases from steel plant w...

Direct reduced iron manufacturing system

Starting a smelting process

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

Producing of pig iron from iron-containing materials

Method for treating waste gases from plants for pig iron production

Combined pre-treatment process for enabling feed material to be cha...

Method and apparatus for producing direct reduced iron utilizing a...

Carbon dioxide reduction in steelworks

Starting a smelting process

Method and device for producing a raw synthesis gas

Method and apparatus for sequestering carbon dioxide from a spent gas

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

Device for recovering heat of molten slag

Device for conditioning process gases for the heat treatment of met...

Process for production of direct reduced iron

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR OPERATING A SMELTING REDUCTION PROCESS

COLD WIND GENERATION FROM SLAG HEAT

Starting a Smelting Process

PRODUCING OF PIG IRON FROM IRON-CONTAINING MATERIALS

STARTING A SMELTING PROCESS

SUSTAINABLE PROCESS FOR THE CO-GENERATION OF PIG IRON AND ELECTRIC...

METHOD OF OPERATING REGENERATIVE HEATERS IN BLAST FURNACE PLANT

DIRECT REDUCED IRON MANUFACTURING SYSTEM

IRONMAKING PROCESS AND INSTALLATION

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

METHOD FOR TREATING WASTE GASES FROM PLANTS FOR PIG IRON PRODUCTION

INTEGRATION OF OXYGEN TRANSPORT MEMBRANE WITH COAL BASED DRI PROCESS

PREHEATING OXYGEN FOR INJECTION INTO BLAST FURNACES

CARBON DIOXIDE REDUCTION IN STEELWORKS

REDUCTION OF METAL OXIDES USING GAS STREAM CONTAINING BOTH HYDROCAR...

PARTIALLY-REDUCED IRON PRODUCING APPARATUS

METHOD AND EQUIPMENT FOR HEAT RECOVERY

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

PROCESS AND DEVICE FOR PRODUCING PIG IRON OR LIQUID STEEL PRECURSORS

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

METALLURGICAL PLANT WITH EFFICIENT WASTE-HEAT UTILIZATION

USE OF OXYGEN FROM ION TRANSPORT MEMBRANES IN BLAST FURNACE

CARBON BAKING OXYGEN PREHEAT AND HEAT RECOVERY FIRING SYSTEM

CARBON BAKING HEAT RECOVERY RING FURNACE

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

METHOD AND APPARATUS FOR PRODUCING DIRECT REDUCED IRON UTILIZING A...

PROCESS FOR OPERATING A BLAST FURNACE INSTALLATION WITH TOP GAS REC...

METHOD AND DEVICE FOR PRODUCING A FLUID ENRICHED WITH CARBON DIOXID...

METHOD AND APPARATUS FOR SEQUESTERING CARBON DIOXIDE FROM A SPENT GAS

METHOD AND DEVICE FOR MANUFACTURING VITREOUS SLAG