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Matches 901 - 950 out of 9,160

Document Document Title
JP5689128B2  
JP2015055432A
To provide a pottery kiln in which black smoke and offensive odor are hardly discharged out of a flue even at an early time of changing of atmosphere in a firing chamber of the kiln into reduction atmosphere.This invention comprises a fi...  
JP2015051860A
To integrate a tripper and dust collection means, and efficiently collect dust generated when an iron-making material is charged in a raw material tank from a belt conveyer.A belt conveyor 6 is covered with a conveyor hood 6a that can be...  
JP5686798B2  
JP5685709B2  
JP5686678B2  
JP2015049011A
To provide pressurized fluidized bed incinerator facilities capable of using existing facilities, converting surplus exhaust gas energy to inverter regenerative electric power and effectively using energy after conversion when the pressu...  
JP2014513202A5  
JP2015507084A
It is a furnace (100) for heat-treating an annealing thing (102), is here, and is a furnace (100), The 1st furnace chamber (104) that was constituted in order to store and heat-treat an annealing thing (102) by the thermal interaction of...  
JP2015507082A
The method according to the present invention makes the gas which contains carbon monoxide using the mixture which comprises iron ore, and the oxide of calcium and/or carbide (A) and the material containing carbon form, It uses in order ...  
JP2015507088A
It had at least one reducing gas heater which was suitable in order to return a reduction reaction machine and iron oxide to metallic iron and which contains the convection heating section and radiant heating section for raising reducing...  
JP2015040685A
To provide a technique capable of economically and efficiently separating moisture in wet waste generated in a process, by using exhaust heat air generated in smelting process of titanium metal.A method is provided for using exhaust heat...  
JP2015034682A
To provide a heat efficiency improvement method for a heating apparatus, which is installed in a passage for heated gas of the heating apparatus and which reduces heat flowing out to the outside, and a heat efficiency improvement device ...  
JP2015034314A
To recover efficiently converter exhaust gas containing a combustible gas in a high concentration.A controller is for controlling operation of a converter exhaust gas treatment apparatus for recovering exhaust gas produced in a converter...  
JP5670173B2  
JP2015504971A
The present invention relates to the converter gas discharge device for high-pressure blowing-in steel converters which has a cooling chimney hood between a converter and the stationary type cooling chimney upper part to the converter ga...  
JP2015030904A
To provide a method and an installation for recovery of converter dust which can separate impurities from copper contained in converter dust, independently of variation of impurity and copper qualities of the converter dust.In an electri...  
JP2015030905A
To provide a recovery installation for converter dust which can separate impurities efficiently from copper contained in converter dust, independently of variation of impurity and copper qualities of converter dust.A recovery installatio...  
JP5667705B2  
JP2015021667A
To provide a heat exchanger capable of efficiently discharging dusts generated from exhaust gas with temperature reduction, and an operation method thereof.A heat exchanger includes: a first element in which the flow passage of exhaust g...  
JP2015020106A
To provide exhaust gas treatment equipment that can flexibly execute a treatment of an exhaust gas discharged out of a piece of metal reduction treatment equipment even when a composition and an amount of a material supplied into the equ...  
JP5661197B2  
JP5658832B2  
JP5660325B2  
JP5659981B2  
JP5660144B2  
JP2015014420A
To provide thermal treatment equipment which allows exhaust heat to be efficiently used.An exhaust part 40 of a heat treatment furnace 2 comprising thermal treatment equipment 1 is provided with an exhaust part heat exchanger (first heat...  
JP5656870B2  
JP5656639B2  
JP2015007440A
To provide a by-product gas recovery method, a by-product gas use method, and by-product gas recovery equipment, by which a by-product gas can be efficiently utilized.A by-product gas generated in an ironworks is compressed, and the comp...  
JP2015007520A
To improve the practicability of a regenerative burner furnace.A regenerative burner furnace includes a pair of regenerative burner units 30L, 30R each having a burner and a heat storage body, and is configured such that combustion gas d...  
JP2015007521A
To improve the practicability of a regenerative burner furnace.A regenerative burner furnace includes a pair of regenerative burner units 30L, 30R each having a burner and a heat storage body, and is configured such that combustion gas d...  
JP5652947B2  
JP5652916B2  
JP2014535004A
In a blast furnace plant (10), at least three regenerative heaters (14.1, 14.2, 14.3) are periodically operated in those with a hot wind, and those with gas, : When a regenerative heater is operated with gas, When high temperature flue g...  
JP2014240508A
To provide a dry cooling apparatus which can suppress sufficiently occurrence of wet dust due to drifting of exhaust gas, though having compact sizes, and an exhaust gas cooling method using the apparatus.A dry cooling apparatus is for c...  
JP5646226B2  
JP5640415B2  
JP2014234953A
To provide smoke exhaustion equipment of a copper refining furnace capable of preventing the leakage of exhaust gas.Smoke exhaustion equipment 2 is equipped with a smoke exhaustion path 20 provided at one end of a furnace body 10, a dust...  
JP2014234952A
To provide smoke exhaustion equipment of a copper refining furnace capable of preventing the leakage of exhaust gas.Smoke exhaustion equipment 2 is equipped with a smoke exhaustion path 20 provided at one end of a furnace body 10, a dust...  
JP2014234537A
To reduce the trouble caused by that a semi-clean gas is introduced in a hopper in a uniform discharge pressure operation.A blast furnace includes: a hopper 14 that accommodates a raw material including at least an iron ore; a blast furn...  
JP5640123B1
[Subject] It installs in a passage of heating gas of a heating machine machine, and provides thermal efficiency corrective strategy of a heating machine machine and a thermal efficiency improvement apparatus of a heating machine machine ...  
JP5636881B2  
JP2014227571A
To provide a bell jar-type continuous heat treatment furnace for spheroidizing annealing.The bell jar-type continuous heat treatment furnace for spheroidizing annealing includes a first and a second heating chambers, an annealing chamber...  
JP2014227588A
To provide an apparatus for producing direct-reduced iron which can effectively use fuel gas having low calorific value while reducing consumption of the fuel gas.An apparatus 100 for producing direct-reduced iron includes: a direct-redu...  
JP5635285B2  
JP5630095B2  
JP5631169B2  
JP2014219136A
To provide a device for heat recovery from molten slag heat, having a simple structure with high heat recovery efficiency.The device for heat recovery from molten slag comprises: a fluidized bed 3 in which a fluidized medium 32 obtained ...  
JP2014219137A
To provide a gas mixed cooler that can efficiently cool exhaust gas without remaining gas on the peripheral wall surface of an exhaust gas supply port, and inside which a substance contained in gas is precipitated and solidified so as no...  

Matches 901 - 950 out of 9,160