INDIRECT CALCINATION METHOD

Cement Waste Recycling Device and Method of Recycling Cement Waste

PROCESS PLANT FOR CONVERTING A SOLID INPUT MATERIAL INTO A SOLID PROCESS PRODUCT

CEMENT MANUFACTURING PLANT AND METHOD OF OPERATING A CEMENT MANUFACTURING PLANT

PROCESS FOR ACTIVATING CLAYS WITH HIGH RESIDUAL MOISTURE

IMPROVEMENT IN A VERTICAL KILN

METHOD AND PLANT FOR PRODUCING CEMENT CLINKER

PARALLEL-FLOW REGENERATIVE SHAFT KILN AND METHOD FOR BURNING CARBONATE ROCK

SYSTEM AND METHOD FOR INTEGRATED WATER TREATMENT AND COOLING IN THE STEEL INDUSTRY

A METAL AGGLOMERATE PRODUCTION CONFIGURATION

System and method to sustainable integrated wastewater treatment and air-cooling in a steelmaking plant

METHOD FOR HEATING A FURNACE

METHOD AND INSTALLATION FOR PRODUCING LIME OR DOLIME

TWO-CHAMBER FURNANCE FOR ALUMINUM RECYCLING

METHOD FOR PRODUCING MOLTEN IRON USING ELECTRIC FURNACE PROVIDED WITH VIDEO DEVICE

METHOD FOR OPERATING A BLAST FURNACE PLANT

FURNACE OPERATION METHOD

METHOD FOR THE RECOVERY OF ALUMINIUM FROM ALUMINIUM SCRAP, AND MULTICHAMBER MELTING FURNACE

METHOD OF PRODUCING CLINKER FROM CEMENT RAW MEAL

BIOMASS DIRECT REDUCED IRON

Industrial Calcination Apparatus

METHOD AND DEVICE FOR WASTE HEAT RECOVERY IN AMMONIA-BASED DESULFURIZATION AND DECARBONIZATION SYSTEM

EXTERNAL COMBUSTION AIR PREHEAT

Powder-material Flying Melting Furnace Having Dual Regenerative Chambers

REGENERATORS WITH PRESSURIZED CAVITY IN PARTITION WALLS

Pellet flue gas circulation and waste heat utilization process and system thereof

METHOD AND DEVICE FOR HARVESTING INNER ENERGY FROM EXHAUST GASES

A Powder-Gas Heat Exchanger and Applications Thereof

BLAST FURNACE SLAG GRANULATION AND WASTE HEAT RECOVERY AND UTILIZATION DEVICE AND METHOD

METHOD OF OPERATING BLAST FURNACE AND BLAST FURNACE ANCILLARY FACILITY

Scrap dryer and/or scrap preheater

FEED WATER SUPPLEMENTARY THERMAL EXCHANGE APPARATUS, SYSTEM AND METHOD

Oven with renewable energy capacities

Oven with renewable energy capacities

METHOD OF PRODUCING CEMENT CLINKER AND A SECOND CALCINED MATERIAL

Flue gas purification and waste heat utilization system and method

Cassette design drop out box, combustion chamber, duct and electric arc furnace upper shell system

METHOD FOR OPERATING A FIRED FURNACE AND ARRANGEMENT COMPRISING SUCH A FURNACE

Regenerative cooling method and apparatus

Total Heat Energy Recovery System For Furnace-Process Phosphoric Acid

COOLING SYSTEM FOR STEEL PRODUCTION SYSTEM

Kiln system and method for firing ceramsite and by-producing waste heat by utilizing raw materials with heating values

High-temperature fluid transporting pipeline with heat exchange apparatus installed therein, suitable heat exchange apparatus and heat exchange method

Enhancement of thermochemical regeneration operation

Producing Burnt End Products from Natural, Carbonate-Containing, Granular Materials as Starting Raw Materials

Process for producing potassium sulphate

Device for preheating rod-like workpieces

Carbon Baking Furnace

System and method for capturing waste heat in an HVAC system

TEMPERATURE CONTROL DEVICE FOR FLUIDS

Cement Waste Recycling Device and Method of Recycling Cement Waste

Method for reducing nitrogen oxides in strip heat treatment furnaces

Analog valve actuator, programmable controller, alarm system, and methods for their combined use

Preheating Combustion Air With Gasification Furnace Flue Gas

SYSTEM AND METHOD FOR WASTE HEAT RECOVERY IN STEEL PRODUCTION FACILITIES

Method of recycling heat

Drying Apparatus and Method of Drying

Method for controlling furnace, and analyzing device for carrying out this method

Efficient fiber manufacturing

Feed water supplementary thermal exchange apparatus, system and method

Regenerators with pressurized cavity in partition walls

Oxy-calcination process

APPARATUS FOR MANUFACTURING MINERAL FIBER

APPARATUS FOR MANUFACTURING MINERAL FIBER

Systems and methods for Utilizing flue gas

SYSTEMS AND METHODS FOR PYROLYSIS OF FEEDSTOCK IN CHEMICAL FURNACES

Flue gas recycle method for thermochemical regeneration

Furnace

Apparatus for cooling and handling preforms in plastic material

Straight fin for device for recovering waste heat of raw coke oven gas in ascension pipe of coke oven, and heat recovering device

Thermochemical regeneration with oxidant preheating

Furnace with integrated heat recovery utilizing radiative recuperator for preheating combustion reactants using heat from flue gas

Method for operating a batch furnace comprising the preheating of a fluid upstream of the furnace

HEAT RECOVERY APPARATUS, SYSTEM AND METHOD OF USING THE SAME

Carbon Baking Furnace

Industrial kiln

Method and facility for recovering thermal energy on a furnace with tubular side members and for converting same into electricity by means of a turbine producing the electricity by implementing a rankine cycle

Furnace system

Oxidation furnace

Method and plant for denitrifying bypass gases in a multi-stage system of mixing chambers in a plant for producing cement clinker

Method and furnace installation for heat treating metal strip

Oven with renewable energy capacities

System and method for oxygen carrier assisted oxy-fired fluidized bed combustion

Furnace

Plant for production of cement with reduced emission of pollutant gasses

Industrial furnace and method of utilizing heat therefrom

Thermoelectric generation apparatus, heat generation apparatus for fuel storage tanks, and waste heat recovery system

Multi-stage cement calcining plant suspension preheater

Furnace with integrated heat recovery utilizing radiative recuperator for preheating combustion reactants using heat from flue gas

Cassette design drop out box, combustion chamber, duct and electric arc furnace upper shell system

Method and apparatus for recovery of heat from bulk solids

Cooled conveyor for decoating systems

ENERGY-SAVING CHARGE TRANSPORT SYSTEM IN THE PRESS-FURNACE LINE

Reduction of regenerator clogging

Continuous annealing equipment

Regenerators with pressurized cavity in partition walls

Steel scrap preheating-type electric furnace and method for improving heating cold area of side wall charging electric arc furnace

Process for uniformizing the temperature of a liquid

DRYING OVEN FOR CROSSLINKING A CONTINUOUS MAT OF MINERAL OR PLANT FIBERS

Carburization device and carburization method

Adjustable heat exchange apparatus and method of use

Method and plant for denitrifying bypass gases in a multi-stage system of mixing chambers in a plant for producing cement clinker

Duct cleaning and valve device for furnace system

Heat treating device

Regenerative cooling method and apparatus

Continuous furnace system having heat recycling device

Method for manufacturing reduced iron

METHOD FOR PRODUCING SINTERED MATERIAL FROM AN INORGANIC RAW MATERIALS

Furnace

METHOD OF PRODUCTION AND APPARATUS FOR PRODUCTION OF REDUCED IRON

System and method for regulating the viscosity of a fluid prior to atomization

Method and arrangement for burning lime mud

Oxy-calcination process

Fluidized calciner

Heat-recovering temperature-gradient based oven system

METHOD FOR EXHAUST GAS TREATMENT, AND SYSTEM COMPRISING AN EXHAUST GAS TREATMENT DEVICE

Method for calcination of a carbon dioxide rich sorbent

Process and system for waste heat grading cyclic utilization and pollutant emission reduction of sintering flue gas

INDUSTRIAL FURNACE FOR HEATING PRODUCTS SUCH AS STEEL PRODUCTS

Thermochemical regeneration with oxidant preheating

Methods and systems for increasing the carbon content of sponge iron in a reduction furnace

Method and system for the denitrification of flue gases by means of SNCR (selective non-catalytic reduction) and downstream catalyst for ammonia decomposition

Device for treating, in particular cooling, bulk material using a gas

Pure oxygen direct combustion system using liquid metal

Coal slurry preheater and coal gasification system and method using the same

Apparatus for manufacturing mineral fiber

Selective oxy-fuel boost burner system and method for a regenerative furnace

Heat removal and recovery in biomass pyrolysis

Method for heat-treating a material flow and for cleaning resulting exhaust gases

DEVICE FOR DRIVING AND CONTROLLING A ROTATING MACHINE OF A PROCESSING PLANT, AND PROCESSING PLANT COMPRISING SUCH A DRIVE AND CONTROL DEVICE

PLANT AND METHOD FOR THE RECOVERY OF HEAT FROM A FIRING KILN

Combined system for producing steel and method for operating the combined system

Measurement of electrical variables on a DC furnace

Pot heat exchanger

Method and arrangement for feeding process gases from a suspension smelting furnace into a waste heat boiler

Apparatus for pre-heating a metal charge for a melting plant and connected method

ALTERNATE-SWITCHING REGENERATIVE COMBUSTION APPARATUS AND CONTROL METHOD THEREFOR

Regenerative burner for non-symmetrical combustion

Method for recycling residual heat and dust in flue gas during reclaimed copper refining

Method and apparatus for improving thermal efficiency of heating device

Energy and water recovery from pressure oxidation flash vessel steam

Method and apparatus for recycling top gas for shaft furnace

Heat recovery device and alignment film curing system

PIPE BUNDLE RECUPERATOR ON A SINTERING FURNACE AND THERMAL TRANSFER METHOD HAVING A SINTERING FURNACE AND HAVING A PIPE BUNDLE RECUPERATOR

Cokeless reverberatory furnace for melting iron with separate hearth and melting chamber

Continuous heating furnace

Calciner for calcination of a carbon dioxide rich sorbent

Energy recovery from fumes from a melting furnace using a gas turbine and heat exchangers

Molten iron manufacturing apparatus and molten iron manufacturing method

Energy recovery from fumes from a melting furnace with a gas turbine and heat exchangers

Fixed-type electric furnace and molten steel production method

SUPERHEATING OF AN EXPORT GAS USED IN A REDUCTION PROCESS, IN ORDER TO BALANCE OUT AMOUNT FLUCTUATIONS, AND DEVICE

Method and apparatus for supplying blast to a blast furnace

Efficient furnace operation with medium-purity oxygen

Method for using the waste heat from a plant for producing cement and plant for producing cement

HEAT EXCHANGER FOR USE IN A CONDENSING GAS-FIRED HVAC APPLIANCE

Process and installation for production of clinker and electricity, and process for modification of a production installation of clinker

SYSTEM AND METHOD FOR DIRECTLY USING WASTE HEAT FROM HIGH TEMPERATURE SOLID

ENERGY-SAVING CHARGE TRANSPORT SYSTEM IN THE PRESS FURNACE LINE

Device for recovering heat and fumes from slag resulting from the steel production cycle

METHOD FOR USING THE EXHAUST GASES FROM PLANTS FOR RAW IRON MANUFACTURE FOR GENERATING STEAM

Method and system for operating a blast furnace with top-gas recycle and a fired tubular heater

Method for Heating an Industrial Furnace and a Heating Apparatus for Carrying Out Said Method

Sintering furnace with a gas removal device

Metal melting furnace

Method and device for reprocessing wet waste materials containing organic components

Cement production apparatus

Continuous annealing furnace and continuous annealing method for steel strips

Closed transport fluid system for furnace-internal heat exchange between annealing gases

System and method for the calcination of minerals

BELL-TYPE FURNACE WITH A HEAT DISPENSING DEVICE POSITIONED WITHIN A PROTECTIVE HOOD, IN PARTICULAR FED BY AN ENERGY SOURCE EXTERNAL TO THE FURNACE CHAMBER, FOR DISPENSING HEAT TO ANNEALING GAS

Fiber oxidation oven with multiple independently controllable heating systems

Method of manufacturing a slag discharge door

Method and device for reprocessing wet waste materials containing organic components

Direct reduced iron manufacturing system

Direct reduced iron manufacturing system

Continuous heating furnace

System for energy optimization in a plant for producing direct-reduced metal ores

Method for treating waste gases from plants for pig iron production

Apparatus and method for the thermal treatment of lump or agglomerated material

Method and apparatus for baking clinker

Heating furnace and continuous heating furnace

Metal kiln temperature control system and method

Energy efficient furnace with coaxial segmented center hearth and multiple combustion stages with regenerative heat return

Heat Exchange Elements for Use in Pyrometallurgical Process Vessels

Method and system for heat recovery from products of combustion and charge heating installation including the same

Method and device for producing cement clinker

Method and system for heat recovery from products of combustion and charge heating installation including the same

Heat exchangers in sapphire processing

Decarbonation process

Method for producing cement with separation of CO

Method and arrangement for burning lime mud

Vertical/horizontal convertible suspending reduction furnace

Method and configuration for the recovery of thermal energy in the heat treatment of cold-rolled steel strip in a hood-type annealing furnace

INTEGRATED GAS COOLING SYSTEM FOR ELECTRIC ARC FURNACE

System for substance separation and energy recovery by thermal treatment

Biomass torrefaction system and method

Pot heat exchanger

METHODS AND SYSTEMS FOR REDUCING CARBON DIOXIDE EMISSIONS

Dry granulation of metallurgical slag

Clinker kiln with slider for tertiary air duct

Raw gas collection system

Metal recovery from contaminated metal scrap

Partially-reduced iron producing apparatus and partially-reduced iron producing method

Combustion device for melting furnace and melting furnace

Powder lime calcining process and system

CARBON BAKING HEAT RECOVERY FIRING SYSTEM

Continuous feeding system to a smelting furnace of pre-heated metal material, in continuous, potentiated and combined form

Fluidized bed reactor arrangement

HEAT RECOVERY SYSTEM FOR PYROMETALLURGICAL VESSEL USING THERMOELECTRIC/THERMOMAGNETIC DEVICES

METHOD FOR PRE-HEATING ANNEALING MATERIAL IN A HOOD-TYPE ANNEALING SYSTEM

Furnace with thermoelectric element

DEVICE AND A METHOD FOR MANAGING UNBURNED RESIDUES IN REGENERATIVE BURNERS, A BURNER INCLUDING SUCH A DEVICE

Waste heat recovery structure for steel making electric arc furnaces, steel making electric arc furnace facility, and waste heat recovery method for steel making electric arc furnaces

Pusher

Directional solidification furnace heat exchanger

SYSTEM AND METHOD FOR PRODUCING METALLIC IRON

System for recovering waste heat

GAS SUPPLY DEVICE AND EXHAUST GAS POWER GENERATION SYSTEM

Heat removal and recovery in biomass pyrolysis

System and method for making metallic iron with reduced CO emissions

Method for producing cement with separation of CO

Apparatus for manufacturing reduced iron and method for manufacturing the same

Biomass torrefaction method

Process for the calcination and manufacture of synthetic pozzolan

METHOD FOR HEATING LIGHTWEIGHT METAL INGOTS

DIRECT SPRAY COOLING FOR LIMESTONE PREHEATERS

High temperature and economizing furnace system

MAGNESIUM-SILICON COMPOSITE MATERIAL AND PROCESS FOR PRODUCING SAME, AND THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION ELEMENT, AND THERMOELECTRIC CONVERSION MODULE EACH COMPRISING OR INCLUDING THE COMPOSITE MATERIAL

FURNACE HEAT EXCHANGER

Biomass torrefaction system and method

Device for recovering heat of molten slag

Method for feeding a burden to a blast furnace

Method for feeding a burden to a blast furnace

Device for preheating objects, particularly aluminum strands, rods, or pins, as well as a system having such a device

Producing metal and carbon dioxide with hydrogen recycle

Steel production facility

Regenerative firing system

Process for purifying a flow of combustion fumes from a clinker production plant and relative apparatus

Method and apparatus for direct reduction ironmaking

Apparatus for the production of clinker from raw meal and relative process

HEAT EXCHANGER FOR AN ANNEALING FURNACE FOR EXCHANGING HEAT BETWEEN TWO FLUIDS

METAL HEAT TREATING METHODS AND DEVICES

GAS TURBINE EXHAUST AS HOT BLAST FOR A BLAST FURNACE

Metal recovery method, metal recovery apparatus, gas exhaust system and film forming device using same

Hot blast stove dome and hot blast stove

Exhaust gas treatment method and system in cement burning facility

Integrated Material Cooler and Heat Recovery Exchanger Apparatus and Process

Enhanced electricity cogeneration in cement clinker production

Method and apparatus for efficient production of activated carbon

Method for treating alternative, carbon-containing, low-caloric waste materials for use in furnace systems

Process for manufacturing cement clinker in a plant, and cement clinker manufacturing plant as such

Multi-stage crystallization apparatus and method

Apparatus and method for heat recovery from rotary kilns

Exhaust processing and heat recovery system

Method for manufacturing a cement clinker, and cement clinker manufacturing facility

Method and device for heat recovery

System and method for the calcination of minerals

WASTE HEAT RECOVERY SYSTEM

Method and apparatus for sequestering carbon dioxide from a spent gas

Shaft furnace and method for operating a furnace

Producing metal and carbon dioxide with hydrogen recycle

RANKINE CYCLE POWER PLANT HEAT SOURCE CONTROL

EXHAUST GAS PROCESSING SYSTEM AND METHOD FOR ROTARY HEARTH TYPE REDUCING FURNACE

Method and Plant for the Simultaneous Production of Electricity and Cement Clinker

Method and device for utilizing heat transported by a discontinuous flow of exhaust gases

Waste heat power generation system of cement calcination plant

INTEGRATED LIME KILM PROCESS

Off-gas heat recovery and particulate collection

Flue gas cooling and cleaning system

System employing generation of controlled furnace atmospheres without the use of separate gas supplies or stand-alone atmosphere generators

FURNACE WITH MULTIPLE HEAT RECOVERY SYSTEMS

Portable apparatus for extracting low carbon petroleum and for generating low carbon electricity

Apparatus and method for reducing emissions resulting from raw meal grinding

PRESSURE CONTROL IN DIRECT SMELTING PROCESS

Pressure control in direct smelting process

DIRECT SMELTING PLANT WITH WASTE HEAT RECOVERY UNIT

INDIRECT HEAT EXCHANGER

Method of and System For Generating Power By Oxyfuel Combustion

Heat pipes and use of heat pipes in furnace exhaust

Efficiency of ammonia processes

METHODS AND SYSTEMS FOR REDUCING CARBON DIOXIDE EMISSIONS

System and method for producing solar grade silicon

Method and Apparatus for Pneumatic Drying of Lime Mud

Method and apparatus for melting metal

Method and System for Furnace Cleaning

ADJUSTABLE HEAT EXCHANGE APPARATUS AND METHOD OF USE

Method and system for preheating glass batch or ingredient(s)

Process and system employing generation of controlled furnace atmospheres without the use of separate gas supplies or stand-alone atmosphere generators

Electrolytic Cell With a Heat Exchanger

Device for extracting heat from gas and for recovering condensates

Plant and method for the production of cement clinker from cement raw material

Refractory material for reduced SiO2 content

Method and apparatus for melting metal

Methods for reclaiming and beneficiating fly ash particles and systems thereof

Renewable Fuel Source Burner for a Furnace

Heat exchanger system used in steel making

Integrated lime kiln process

Cement clinker production comprising partial removal of a flow of rotary kiln exhaust gas containing harmful substances

Method and apparatus for preheating and feeding material