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Patent Searching and Data


Matches 851 - 900 out of 8,694

Document Document Title
JP2013036634A
To prevent a crack from occurring in an inner wall by thermal expansion of an outer cover.An outer cylinder 11 and an inner cylinder 12 are arranged concentrically in a radius direction at an interval. A low-temperature gas passage L is ...  
JP2013035012A
To easily perform efficient operation control of a dust collecting fan corresponding to the amount of dust collection without needing the capital investment of a new instrument or the like.A control section acquires information on proper...  
JP5147325B2  
JP5146192B2  
JP2013032894A
To provide a heat treatment furnace capable of heating clean intake air with a configuration as inexpensive as possible and with high heat efficiency.The heat treatment furnace supplies clean air, while exhausting air of a heating chambe...  
JP5144643B2  
JP5143169B2  
JP2013504413A  
JP2013028489A
To provide an apparatus for extracting and treating cement kiln exhaust gas in which the occurrence of coating on upstream and downstream sides of a cooling air flow inlet can be prevented.The apparatus for extracting and treating cement...  
JP2013027884A
To provide a flow rate adjustment mechanism of atmosphere gas capable of easily adjusting flow rate ratios of the atmosphere gas to be sucked from openings at a plurality of parts of a heating furnace.This flow rate adjustment mechanism ...  
JP5138245B2  
JP5139978B2  
JP2013024522A
To provide a method for control of exhaust heat recovery equipment, capable of preventing the amount of generated steam from exceeding rated volume, by controlling the amount of steam generated in a boiler installed in the exhaust heat r...  
JP2013023749A
To provide a method of modifying and recovering converter gas, by which high-purity carbon monoxide can be efficiently produced at relatively low cost and can be appropriately used as a chemical material, and to provide a system therefor...  
JP2013019005A
To provide an apparatus for cooling an exhaust gas that is increased in cooling heat removal ability with respect to an exhaust gas that is generated in pre-processing a molten iron, to cool the exhaust gas without lowing the temperature...  
JP5131597B2  
JP5130986B2  
JP5132155B2  
JP5131574B2  
JP5134376B2  
JP2013014817A
To provide a mechanical stirring type desulfurization apparatus which can collect dust economically and efficiently by generating a flow of dust toward a suction opening formed on a side of a dust collection hood without increasing the s...  
JP5127012B2  
JP5124073B2  
JP2013010697A
To provide a method for separating and recovering CO2 from a mixture gas occurring from a steel plant and for producing methanol by effectively using the CO2.The method includes a step A of separating and recovering CO2 from a mixture ga...  
JP2013501916A  
JP2013501908A  
JP2013010974A
To provide a method for collecting converter dust, which can collect converter dust while separating high Zn dust from low Zn dust without installing excessive equipment rows for dust collection and exceeding the processing capacity of t...  
JP5119264B2  
JP5117527B2  
JP2013501138A  
JP2013007528A
To provide a gas storage adjusting method for a gas holder capable of securely preventing an overflow of by-product gas stored in the gas holder even if the by-product gas storage rapidly increases.In the middle of a by-product gas suppl...  
JP2013501137A  
JP2013501140A  
JP2013002764A
To provide a controlled cooling furnace that can generate power efficiently with a workpiece flowing on a conveyor inside the furnace as a heat source.A conveyor 2 for transporting the workpiece W with thermal energy, such as the workpie...  
JP2013002782A
To provide sintering facilities that are not stopped even when an exhaust gas processing device of a sintered ore cooling device is at a stop, and can improve availability, and an operation method thereof.The sintering facilities include...  
JP2013002724A
To provide waste heat recovery equipment that can efficiently utilize a sensible heat of a blow-down exhaust gas pulled out from a dust collection hopper of a dust removal machine when the blow-down type is used as a dust removal machine...  
JP5107528B2  
JP5109275B2  
JP2012251698A
To provide waste heat recovery equipment of a sintered ore cooling device capable of effectively utilizing heat of a discharged exhaust gas without increasing costs of equipment of the sintered ore cooling device and degrading cooling pe...  
JP2012250175A
To provide a method for suppressing resynthesis of dioxins in fly ash separated from a discharged gas, and to provide a new use of acid clay or activated acid clay as suppressant for resynthesis of dioxins.In the method for treating fly ...  
JP2012246546A
To provide a metal recovery method capable of efficiently recovering metal components from the exhaust gas dust discharged from a smelting furnace in a metal refining process.The metal recovery method includes: feeding the exhaust gas du...  
JP2012247108A
To provide a thermal efficiency improvement method of a heat treatment furnace and the heat treatment furnace for reducing heat flowed out from an exhaust port by changing sensible heat of a gas exhausted from the exhaust port into radia...  
JP2012245444A
To provide a low cost denitrating process by using reaction heat by oxidation reaction of CO in exhaust gas after desulfurizing and denitrating as a means for raising the temperature of the exhaust gas in the method for denitrating by am...  
JP2012246562A
To provide a method for detecting the abnormality of a hydraulic cylinder for going up and down of a converter skirt.The oil pressures of the hydraulic cylinders 4, when the converter skirt 3 is lifted up, are each measured, and the oil ...  
JP2012245467A
To provide an exhaust gas treatment apparatus and an exhaust gas treatment method for removing a boron oxide and a sulfuric oxide almost completely from an exhaust gas exhausted from a glass melting furnace, and for controlling the ratio...  
JP2012246184A
To provide a carbon dioxide circulation type lime burning facility having high energy efficiency, capable of returning carbon dioxide into a lime burning furnace and using it as a heat medium without requiring a special blower fan.This f...  
JP2012241212A
To provide a skirt sealing device of a converter exhaust gas processing apparatus that can make it unnecessary to finely regulate the supply pressure of nitrogen gas supplied into a seal jacket for preventing the dust from accumulating i...  
JP2012241200A
To provide a utilization device capable of efficiently utilizing waste heat from a heat treatment device.In the heat utilization device which utilizes the heat of the in-furnace heat of continuous annealing equipment composed a heating z...  
JP2012531378A  
JP2012237535A
To efficiently remove foreign matter such as a metal piece, a metal wire, coarse grain dust, or a plastic piece from exhaust gas of a vertical type melting surface.The foreign matter removing device for exhaust gas of the vertical type m...  

Matches 851 - 900 out of 8,694