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JP6041662B2 |
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JP6045332B2 |
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JP6037452B2 |
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JP6022531B2 |
A burner has a fuel/oxidant nozzles and a pair of dynamical lances spaced on either side thereof that inject a jet of fuel and primary oxidant along a fuel injection axis, and jets of secondary oxidant, respectively. Jets of actuating fl...
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JP2016533467A |
Burners, especially fines, with fuel pipe 1, fuel nozzle 2, at least one ignition source and / or heat source 3', and pipes 7, 10 carrying oxygen-containing gas and / or recirculated exhaust gas. In the charcoal burner 12, the ignition s...
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JP6011073B2 |
A burner comprises a nozzle main body (7) which is installed along a central axis of a throat (4) provided on a furnace wall (3) and comprises an inner nozzle (11) in which an auxiliary combustion air (24) flows and an outer nozzle (9) w...
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JP5996552B2 |
A burner has a fuel/oxidant nozzles and a pair of dynamical lances spaced on either side thereof that inject a jet of fuel and primary oxidant along a fuel injection axis, and jets of secondary oxidant, respectively. Jets of actuating fl...
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JP5971970B2 |
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JP5968028B2 |
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JP5968247B2 |
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JP5961914B2 |
To provide a boiler device and a high temperature air combustion system for high temperature air combustion capable of shortening a time the high temperature air combustion becomes possible in the boiler and the operation from starting t...
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JP5959811B2 |
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JP5960022B2 |
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JP5931415B2 |
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JP3204014U |
To increase durability in a combustion burner using a fuel containing a solid. For a fuel nozzle 51 which can blow a fuel gas which is a mixture of solid fuel and air and is connected to a fuel supply pipe 26 for supplying fuel, and a co...
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JP5908091B2 |
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JP5901737B2 |
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JP5897363B2 |
A biomass-mixed, pulverized coal-fired burner is provided. The biomass-mixed, pulverized coal-fired burner is capable of burning biomass fuel as auxiliary fuel in large quantities and burning only pulverized coal when the biomass fuel is...
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JP5897364B2 |
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JP5888726B2 |
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JP3202933U |
To provide a combustion burner and a boiler for suppressing an increase in size of an apparatus and improving the accuracy of adjusting a nozzle angle. A burner main body 61 having a tubular shape, a burner nozzle 62 rotatably connected ...
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JP5867742B2 |
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JP5859037B2 |
A head assembly 52, 152 for a pulverized coal nozzle includes removeable wear-resistant inserts having vanes 54, 151, 153. The vanes 54, 151, 153 may be flat or curved to direct a stream of air and pulverized solid fuel particles from th...
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JP5854620B2 |
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JP3202489U |
To suppress damage due to thermal deformation and to suppress an increase in the number of parts in a combustion burner and a boiler. A front inner nozzle 51, a front outer nozzle 52 arranged with a gap S1, S2, S3, S4 outside the front i...
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JP5832653B2 |
Provided is a solid-fuel burner comprising: a venturi 7 having a constricting portion where the transverse cross section of a fuel passage is reduced in a fuel nozzle 8 for supplying a solid fuel; and a fuel concentrator 6 for diverting ...
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JP5818550B2 |
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JP5812740B2 |
To suppress increase in fuel NOx and to prevent burnout of components such as a flame stabilizer, even when an oxygen concentration of a combustion gas is increased.This oxygen combustion system includes a boiler 1 for burning fuel by in...
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JP5808911B2 |
A concentrate burner for feeding a pulverous concentrate mixture and reaction gas into a reaction shaft of a flash smelting furnace. The concentrate burner includes a feeder pipe for feeding a concentrate mixture into the reaction shaft ...
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JP5800423B2 |
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JP5799443B2 |
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JP5797238B2 |
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JP5794419B2 |
A first guide member (34) and, to the rear side thereof, a second guide member (35), for a secondary air flow (17), are provided in the outlet end part of a fuel nozzle (11) on a partition (29) which is the outer circumferential wall of ...
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JP5788885B2 |
The invention relates to a method of using a suspension smelting furnace and to a suspension smelting furnace and to a concentrate burner (4). The concentrate burner (4) comprises a first gas supply device (12) for feeding a first gas (5...
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JP5786516B2 |
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JP5778500B2 |
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JP5778499B2 |
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JP2015161462A |
To provide a structure of a burner excellent in corrosion resistance, heat resistance, and wear resistance and a wet furnace including the burner.A burner comprises: a burner body installed to penetrate an opening portion formed in a fur...
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JP5763389B2 |
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JP5743115B2 |
Provided is a boiler having plurality of burners (19) arranged on a furnace wall (10) of a furnace (18), each burner (19) comprising: a cylindrical fuel nozzle (3) for injecting a mixture of fuel and carrier gas therefor into the furnace...
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JP5733978B2 |
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JP5730131B2 |
To provide a solid fuel burner that prevents the generation of an insufficient oxygen region by dispersing a solid fuel focused on a lower part of an inner wall of a solid fuel burner nozzle, thereby preventing reduction of flammability ...
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JP5716040B2 |
A solid fuel nozzle tip for issuing a flow of mixed solid fuel and air into a boiler or furnace includes an outer nozzle body having an outer flow channel extending therethrough from an inlet to an outlet of the outer nozzle body. An inn...
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JP5708119B2 |
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JP5705970B2 |
A burner for a reaction furnace (12) including a fuel tube (2), an oxidizer tube (3) covering an outer periphery of the fuel tube, and a displacement absorbing member (7) provided on at least a part of the oxidizer tube. The fuel tube an...
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JP5678603B2 |
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JP5670804B2 |
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JP5636500B2 |
The invention relates to a solid fired hot gas generator which comprises a plurality of solid burners for extending the regulating range, which form a multiple solid burner with an enlarged regulating range. A solid feed and a combustion...
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JP5629901B2 |
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JP5620171B2 |
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