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Matches 951 - 1,000 out of 8,598

Document Document Title
JP4841655B2  
JP4843165B2  
JP2011247434A
To provide a method for melting a metal block capable of improving heat transmission efficiency and reducing a specific consumption rate of fuel compared to a prior art, and also capable of significantly reducing the emission amount of a...  
JP4833140B2  
JP2011242055A
To provide the operation method of a dust collector for an arc furnace, for sufficiently responding to the whole amount of exhaust gas containing powder dust discharged from the arc furnace, even when backwashing of one bag filter contai...  
JP4828211B2  
JP4827752B2  
JP4825994B2  
JP4823192B2  
JP4822849B2  
JP2011236472A
To provide a method for producing reduced iron, in which thermal efficiency is improved by effectively utilizing combustible exhaust gas generated in a rotary hearth furnace and also, the amount of the exhaust gas is drastically reduced ...  
JP2011230074A
To specifically provide a simple, practical and effective method for separating wet dust in gas emissions from a blast furnace for iron manufacturing containing a large amount of carbon (C) into iron (Fe) and carbon (C) to reuse them in ...  
JP2011231959A
To provide an air-permeable radiant heat reflector and a method for producing the same excellent in mechanical shock resistance, wear resistance, and shape holding property.The air-permeable radiant heat reflector 10 includes a pillar ma...  
JP4815173B2  
JP4817569B2  
JP4814387B1  
JP2011226634A
To provide a gate valve for controlling the flowage of gas which has a problem of contamination or corrosion of a valve seat and a valve element due to a gas component and which has to be maintained at high temperatures.In the gate valve...  
JP2011225969A
To provide a method for operating a blast furnace capable of reducing the amount of real CO2 generated, by utilizing generated CO2 and/or CO effectively.The method comprises: a step (A) for separating and collecting CO2 and/or CO from a ...  
JP2011225968A
To provide a method for operating a blast furnace capable of reducing the amount of real CO2 generated, by utilizing generated CO2 effectively.This method comprises: a step (A) for separating and collecting CO2 from a mixed gas containin...  
JP2011528064A  
JP2011226701A
To provide a method of recovering heat energy of steel slag efficiently recovering heat energy as a gas of high temperature from coagulated slag of high temperature obtained by cooling molten slag.A heat exchanger 1 including a hopper 2,...  
JP2011226712A
To provide a waste heat recovery facility for an arc furnace for steel making capable of efficiently recovering waste heat by suppressing temperature fluctuation of exhaust gas.A waste heat recovery facility for an arc furnace for steel ...  
JP2011226713A
To provide waste heat recovery facilities for arc furnaces for steel making efficiently recovering waste heat by suppressing temperature fluctuation of exhaust gas.The facilities for recovering waste heat from the plurality of arc furnac...  
JP2011225984A
To efficiently collect copper from exhaust gas dust, in an apparatus for collecting the copper contained in the exhaust gas dust.A method for collecting the copper includes making the gas flowing speed in a secondary flue lower than that...  
JP4812870B2  
JP2011220601A
To provide heat shielding and heat radiation reflecting device of a heating furnace, which is provided in an exhaust port of the heating furnace and reduces heat flowing out from the exhaust port and reflects radiation heat to the inside...  
JP2011220599A
To provide a steel slag thermal energy recovery method capable of efficiently recovering thermal energy from high temperature solidified slag obtained by cooling molten slag as high temperature gas.Thermal energy is recovered from the so...  
JP4807725B2  
JP4804640B2  
JP4808425B2  
JP4806255B2  
JP2011214729A
To provide a heating furnace including a plurality of radiant tube burners having higher heat efficiency in comparison with a conventional heating furnace using a plurality of radiant tube burners.In the heating furnace 1 provided with t...  
JP2011214652A
To provide a gate valve to control the flow of a gas whose temperature should be maintained high, capable of overcoming the problems of contamination or corrosion of a valve seat and valve box caused by gas components.A partitioning plat...  
JP2011214777A
To provide a heat treatment device capable of optimally controlling ventilation amount of a ventilation system by a simple configuration.The heat treatment device 10 includes a heater 20, a reference load factor calculation part (CPU 50)...  
JP2011214784A
To provide a thermoelectric generation unit converting thermal energy to electric energy and recovering the energy by using a temperature difference between a heat source temperature within a process and an atmosphere temperature around ...  
JP4801789B1  
JP2011208242A
To provide a hydrogen production apparatus and a hydrogen production method by which hydrogen as a chemical energy with easy storing property can be efficiently and stably produced by using thermal energy, which easily diffuses, so as to...  
JP2011206618A
To provide a dust treatment apparatus efficiently generating evaporated matter containing heavy metals, while simplifying the apparatus structure by eliminating a dust collector like a cyclone device.In the dust treatment apparatus 1, du...  
JP4795506B2  
JP4796352B2  
JP2011202835A
To provide a clinker adhesion preventing agent which is added to a combustion furnace or exhaust gas from the combustion furnace, and effectively exerts a clinker adhesion preventing or suppressing effect.The clinker adhesion preventing ...  
JP2011202934A
To reduce the load for removal operation by suppressing clogging of a pipe in which a circulating liquid circulates.The exhaust-gas processing apparatus in a nonferrous smelting facility includes: a tower that removes particulate impurit...  
JP4790124B2  
JP4794070B2  
JP4792995B2  
JP4789154B2  
JP2011195939A
To drastically improve the heat-efficiency of a hot stove for blasting into a blast furnace.In a method for operating the hot stove facility provided with the plurality of hot stoves for blasting into the blast furnace, in at least one t...  
JP2011196654A
To reduce electric power consumption of a heat used for heating in a continuous furnace cooling a workpiece after heating it.The continuous furnace includes: a heating treatment part 1 having a heating zone 11 heating a workpiece W by th...  
JP2011196600A
To provide a downward-suction batch type heat treatment device capable of surely preventing inflow of outside air in distributing a combustion gas in a furnace to exhaust gas treatment equipment and the like in a next step.In this downwa...  
JP2011195386A
To provide a glass melting furnace which can reduce an NOX content included in an exhaust gas.The glass melting furnace 1 includes: a raw material charge side exhaust port 3 and a refining chamber side exhaust port 4. The melting furnace...  

Matches 951 - 1,000 out of 8,598