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Matches 251 - 300 out of 1,654

Document Document Title
JP2018173258A
To freely adjust a mixture ratio of hydrogen gas in liquid fuel, to enable combustion, and increase the mixture ratio of the hydrogen gas to make combustion efficiency of the liquid fuel approach 100%, thereby attaining clean combustion....  
JP2018173177A
To prevent emissivity of flame from decreasing upon combusting carbon fuel mixed with low carbon fuel.There is provided a combined combustion furnace comprising a furnace, a first burner that injects carbon fuel to the furnace to burn th...  
JP2018162927A
To provide a gas atomizing burner nozzle capable of decreasing a ratio of a jet amount of gas fuel to a total jet amount of fuel while maintaining stable combustion performance.There is provided a gas atomizing burner nozzle comprising: ...  
JPWO2018074166A1
By burning solid fuel, such as coal, appropriately and efficiently with gaseous fuel, stabilizing burner - for electric furnaces which can acquire the high heating effect of an iron system scrap is provided. Electric furnace stabilizing ...  
JP2018162919A
To provide an operation method capable of reducing nozzle obstruction of an auxiliary burner and erosion of a nozzle tip, without impairing combustibility for solid fuel, in an electric furnace including the auxiliary burner which uses t...  
JP6397176B2  
JP2018138863A
To reduce nitrogen oxide (NOx) in a boiler combusting fine coal and ammonia as fuel.In a combustor A, a plurality of burners M11, M21, M31, N11, N21, N31 are arranged in a two-dimensional manner, and fuel is injected to be combusted from...  
JPWO2018021248A1
By burning solid fuel appropriately and efficiently with gaseous fuel, stabilizing burner - for electric furnaces which can make the heating effect of an iron system scrap high and uniform is provided. Stabilizing burner-100 for electric...  
JPWO2018021249A1
By burning solid fuel appropriately and efficiently with gaseous fuel, stabilizing burner - for electric furnaces which can make the heating effect of an iron system scrap high and uniform is provided. Stabilizing burner-100 for electric...  
JP2018112332A
To provide a two-kind fuel burner capable of largely changing the rate of liquid fuel and gas fuel and, moreover, can combust preferably the liquid fuel while keeping flame of the liquid fuel into a combustion flame of the gas fuel when ...  
JP2018100783A
To provide a burner for two kinds of fuel that can remarkably change the ratio of liquid fuel to gas fuel while suitably atomizing and burning liquid fuel, and can be made to have a simplified structure therefor.The burner for two kinds ...  
JP2018096616A
To provide a caloric power-generating plant, boiler and a method for improving boiler capable of reducing a concentration of NOx while restricting a discharging of non-yet ignited ammonia accompanied with combustion of ammonia fuel while...  
JP2018087694A
To provide a function-adding apparatus for a burner apparatus, capable of adding a mixed firing mechanism to an existing burner apparatus.A joint part 72 is provided which is removably connected to a first part 321 and a second part 322 ...  
JP6332578B1
The combustion method of suppressing generating and incomplete combustion of nitrogen oxide as much as possible is provided. The combustion method of the present invention is the combustion method performed with thermopower plant 1 which...  
JP6302886B2  
JP6296216B1
Combustion equipment and a combustion method of controlling generating of nitrogen oxide and incomplete combustion of ammonia as much as possible are provided. Combustion equipment 6A can carry out multifuel firing of dust coal and the a...  
JP2018040562A
To provide a burner device for mixed combustion which is composed of a small number of components, has a simple structure, and can be made compact.An atomizer 36 is arranged on a center axis of a register, and a swirler 51 is arranged at...  
JP2018016832A
To effectively heat or dissolve a scrap by using a solid fuel for an auxiliary burner in a method for manufacturing molten iron by dissolving the scrap with an electric furnace with the auxiliary burner.An auxiliary burner using a gas fu...  
JPWO2016104725A1
While the present invention can mix beforehand the 1st fuel (for example, natural gas), the 2nd fuel (for example, hydrogen gas), and the air for combustion of a hydrocarbon system and being able to inject premixed air of thin and unifor...  
JP6243485B2  
JP2017522524A
The flame effect generative system and a method are provided. A certain embodiment is provided with a nozzle assembly containing an outside nozzle and an inner side nozzle. At least one copy of an inner side nozzle has become nest-like i...  
JP6175190B2  
JP2017106665A
To provide a mixed combustion boiler system which can reduce an excessive air amount of a mixed combustion boiler while maintaining combustion stability thereof and thereby achieving highly efficient boiler operation.A mixed combustion b...  
JP2017090019A
To provide a power combustion device and a power combustion method capable of reducing NOx.A power combustion device for burning powdery combustibles F includes a powder mixed air injection cylinder 1 for injecting powder mixed air M whi...  
JPWO2016120943A1
An iron system scrap is dissolved with the electric furnace provided with the stabilizing burner, and an iron system scrap is efficiently heated or dissolved with a stabilizing burner in the method of obtaining melted iron. When using a ...  
JPWO2015186611A1
At the time of the liquid fuels supply state (Mo) where only liquid fuel is supplied to the nozzleAt the time of the water supply process (S1) which supplies water to the liquid fuel channel of a nozzle, and the gaseous fuel supply state...  
JP2017062066A
To provide a function addition device for a burner device which adds a mixed combustion function to an existing burner device.In a function addition device for a burner device, a connection part 72 which is detachably connected with a fi...  
JP6049503B2  
JP6041662B2  
JP6042270B2  
JP2016194408A
To provide a burner device for mixed combustion which is composed of a small number of components, has a simple structure, and can be made compact.An atomizer 36 is arranged on a center axis of a register, and a swirler 51 is arranged at...  
JP6017453B2  
JP2016169933A
To provide a burner for gas fuel capable of burning while simultaneously supplying a plurality of gas fuels.In a burner 1 for gas fuel capable of supplying a plurality of gas fuels, a burner nozzle 2 in the burner 1 has a multiple concen...  
JP5988014B1
An iron system scrap is dissolved with an electric furnace provided with a stabilizing burner, and an iron system scrap is efficiently heated or dissolved with a stabilizing burner in a method of obtaining melted iron. When using a stabi...  
JP5989963B2  
JP5980186B2  
JP5972925B2  
JP5936617B2  
JP5929412B2  
JP5897363B2  
JP5897364B2  
JP5866784B2  
JP2015178911A5  
JP5832624B2  
JP2015190731A
To provide a fuel combustion device for a cement rotary kiln capable of efficiently burning a combustible material together with a main fuel in the cement rotary kiln.A fuel combustion device 1 for a cement rotary kiln includes a main fu...  
JP2015178911A
To provide a mixed combustion burner device capable of reducing the number of components and being downsized with a simple structure.An atomizer 36 is disposed on the central axis of a register, and a swirler 51 is disposed around the at...  
JP2015148377A
To provide a combustion control method and device capable of effectively using inexpensive auxiliary fuel without using expansive main fuel in a case where steam demand is satisfied only with auxiliary fuel in combustion control of a boi...  
JP2015522785A
The present invention relates to the method of operating a multi-gas burner of having at least one burner lance accompanied by the 1st, 2nd, and 3rd nozzles, and having the 1st, 2nd, and 3rd feeding room. According to the present inventi...  
JP5736583B2  
JP2015094555A
To appropriately atomize fuel.A fuel nozzle unit 100 includes: a nozzle main body 110 formed into a cylindrical shape and including a first fuel injection mechanism 112 provided on one end thereof for injecting fuel; a plurality of swirl...  

Matches 251 - 300 out of 1,654