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Matches 151 - 200 out of 7,229

Document Document Title
WO/2012/164371
In a system and a method for gas turbine flue gas recirculation for recirculating at least a portion of a flue gas generated in gas turbine of a gas turbine power generation system an oxygen feed unit (18) is arranged to bring a recircul...  
WO/2012/159189
A combustion system for operational connection to an energy conversion system and a method of providing thermal energy to the energy conversion system. The system comprises a combustor to be oxy-fired at above atmospheric pressure, using...  
WO/2012/162121
An aspirating induction nozzle for vertical connection to the outlet of a pressurized exhaust gas flow comprises a central nozzle surrounded by a wind band and one or more guide vanes. Ambient air is induced into a mixing zone within the...  
WO/2012/159194
A combustion system, and method. A combustor oxy-fired at high pressure delivers flue gas at pressure to a condensing means, such as a condensing heat exchanger, to produce a high temperature condensate for delivering thermal energy to a...  
WO/2012/160095
The invention relates to a heat exchanger composed of ceramic material, in particular for recuperator burners, having a heat exchanger surface which has structures for increasing the surface area. It is proposed according to the inventio...  
WO/2012/153003
The present invention relates to a combustion method, wherein a burner is used, which contains one or more tubular, semi-permeable burner membranes laid parallel, whereby the fuel is introduced into the combustion space formed of the mem...  
WO/2012/153546
A heat storage-type combustion device has: a burner (22) which is provided with a fuel gas supply pipe (21); and a heat storage chamber (24) in which a heat storage material (23) is housed. An air guide path (25) which guides combustion ...  
WO/2012/144241
Provided is a heat medium boiler configured so that the amount of supply of combustion air is accurately controlled in response to a change in the amount of combustion, enabling the combustion properties to be maintained satisfactorily a...  
WO/2012/144766
The object of the present invention is to provide a cooling device of a combustion chamber, wherein the cooling device of a combustion chamber not only effectively prevents the overheating of a combustion chamber but also improves the he...  
WO/2012/144766
The object of the present invention is to provide a cooling device of a combustion chamber, wherein the cooling device of a combustion chamber not only effectively prevents the overheating of a combustion chamber but also improves the he...  
WO/2012/144101
[Problem] To provide a combustion device of high combustion efficiency in which additional charging of combustion material containing solids is also possible, and an electric power-generating device using same. [Solution] The combustion ...  
WO/2012/137573
A combustion burner, wherein there are provided a fuel nozzle (51) through which can be blown a fuel gas that is a mixture of pulverized coal and primary air, and a secondary air nozzle (52) through which can be blown secondary air from ...  
WO/2012/134325
The present application provides a power augmentation system with dynamics damping for a gas turbine engine. The power augmentation system may include a transition piece of a combustor and a steam manifold positioned about the transition...  
WO/2012/130858
The present invention relates to a method for operating combustion process in a furnace (1) whereby a primary fuel and a secondary fuel are burnt, to an apparatus for injecting liquid oxygen into the furnace and also to the corresponding...  
WO/2012/130446
The present invention relates to a method for optimising the burnout of exhaust gases of an incinerator, in which the solids (2) to be combusted are introduced via an inlet (6) into a combustion chamber (8) defining a primary combustion ...  
WO/2012/129635
An improved adjustable primary air supply for wood burning device comprises a base plate having an opening from where primary air enters a firebox. A gate rotationally attached to the base plate by way of a mechanical fastener; a slider ...  
WO/2012/128443
The object of the present invention is to provide a boiler equipped with an air supply pre-heating chamber, wherein air supplied from the outside is pre-heated before being supplied to the boiler, thereby making it possible to improve th...  
WO/2012/128172
Provided is a tunnel kiln for firing porous ceramic material that can fire porous ceramic material containing an organic binder without causing cracking, without the need for nitrogen gas, and in a shorter amount of time than conventiona...  
WO/2012/123207
The invention relates to a mixing device for mixing combustion air and gas for a gas appliance, having a housing (2) with a gas supply connected thereto, and having a nozzle insert (4) which is arranged in the housing (2) and which has a...  
WO/2012/124396
Provided is a burner combustion apparatus capable of maintaining a constant air ratio, which comprises a fixed orifice (8) where an air passage (3) is disposed to supply combustion air to a burner (2); a variable orifice (12) disposed at...  
WO/2012/123382
Method of combusting a fuel with an oxidizer and corresponding burner assembly, whereby a jet of fuel (210) and a jet of primary oxidizer (241) are injected into a combustion zone (21) in contact with one another so as to generate a prim...  
WO/2012/120691
Provided is a method for constructing a hot-blast branch pipe of a blast furnace hot stove that eliminates the need for expansion joints in order to avoid expansion-joint-related problems of various kinds. In consideration of the thermal...  
WO/2012/119696
The invention relates to an industrial burner of a thermal processing installation for directly or indirectly heating a furnace chamber, comprising a combustion chamber (13) having at least one opening (17) which leads into a heating cha...  
WO/2012/120773
Provided is an ammonia detoxification device that, when detoxifying ammonia by thermal decomposition, is capable of preventing the generation of nitrogen oxides. That is, the problem is solved by configuring the ammonia detoxification de...  
WO/2012/114981
A boiler plant, which improves efficiency due to having a simple structure, and which reliably recovers waste heat from exhaust gas and heats combustion air, is provided. The boiler plant is provided with: a circulation flow path (33) in...  
WO/2012/113285
A burner has a combustion head (10), an igniter, a fuel delivery/adjustment device (12), a combustion air delivery/adjustment device (14), a safe operation monitoring device, and an electronic control device (16). The combustion air deli...  
WO/2012/114370
Provided is a boiler having multiple 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 (18...  
WO/2012/114944
A boiler plant, which has a simple configuration for preheating air and is capable of improving efficiency, is provided. The boiler plant is provided with: a circulation flow path (33), which branches off from an aerator (19) of a water ...  
WO/2012/110869
The present disclosure relates to a method of milling a fuel for an oxy-fuel combustion burner (9), the method comprising: separating air into a hot nitrogen gas stream, having a temperature of at least 150°C and a purity of at least 98...  
WO/2012/110869
The present disclosure relates to a method of milling a fuel for an oxy-fuel combustion burner (9), the method comprising: separating air into a hot nitrogen gas stream, having a temperature of at least 150°C and a purity of at least 98...  
WO/2012/107953
The invention is provided with: a front impurity-removing device (6) configured from a compressor (3), which compresses exhaust gas from an oxy-fuel combustion device (1) to make impurities in the exhaust gas water-soluble, and a cooler ...  
WO/2012/105434
The burner device of the present invention for high-temperature combustion is equipped with: an insulating part (5), which is provided facing a furnace (1) and has a throat (6); a burner nozzle (9), which is provided at the center of the...  
WO/2012/104487
The invention relates to a method of operating an oxycombustion CFB boiler (10) comprising a furnace (12) having a grid (26) at its bottom section, a solid material separator (16) connected to the upper part of the furnace and an externa...  
WO/2012/106048
An apparatus and process for vaporizing and, optionally, igniting a liquid fuel, preferably, a distillate fuel. The apparatus includes the following components: a heat-conductive reticulated screen positioned within a chamber; a first in...  
WO/2012/102206
The present invention provides a burner combustion method for performing combustion by supplying an oxidant stream and a fuel stream, wherein the oxidant stream is produced from a primary oxidant stream jetted around the fuel stream or n...  
WO/2012/101814
The purpose of the present invention is to provide a combustion device for heating a furnace, the combustion device being configured so that the ratio between the amount of primary air flowing through a primary air conduit and the amount...  
WO/2012/098839
In order to achieve stable operation of an oxygen combustion boiler and to achieve an increase in the margin for a forced pressure fan or a reduction in the size of the forced pressure fan, a control is performed whereby, when a boiler l...  
WO/2012/095722
A method for drying a wet C02 rich gas stream from an oxy-combustion process comprises: compressing the wet C02 rich gas stream (1) to a drying process operating pressure, cooling the wet C02 rich gas stream (1) in at least one cooler (3...  
WO/2012/096319
Provided is a boiler device with increased reliability and economic efficiency with which a strong swirl flow can be formed along the inner surface of a furnace wall even when there is a gap between a nozzle provided in a through-hole th...  
WO/2012/094100
A combustor assembly in a coal burning power plant includes a combustor housing that defines a combustion zone in which pulverized coal is burned, at least one burner that introduces pulverized coal into the combustion zone, and an overf...  
WO/2012/092069
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...  
WO/2012/092069
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...  
WO/2012/085108
Dispatching device (1) for supplying an oxidant, in particular a combustion oxidant to a burner, and furnace equipped therewith, said oxidant dispatching comprising multiple spaced apart oxidant outlets (10), whereby, by means of a rotat...  
WO/2012/084575
The invention is implemented in terms of the device on the one hand by a tubular burner for an industrial furnace, which has at least one annular first feed channel for a combustion gas and at least one radially further inwardly arranged...  
WO/2012/083451
An exemplary embodiment provides a regenerative burner apparatus. The apparatus includes a burner housing having a gas channel extending there-through, and a single-stage heat regenerator equipped with a housing enclosing a fluid-porous ...  
WO/2012/085444
Discontinuously charged method for smelting materials that are to be melted in a fuel-heated furnace, in which at least one stage of supplying heat energy involves a conditioning phase during which - the at least one burner operates subs...  
WO/2012/080748
A combustion furnace and a method of its operation are described. The furnace comprises a chamber defining a combustion volume having at least one primary inlet for fuel and combustion supporting gases and at least one primary outlet for...  
WO/2012/081795
The present invention relates to a gas boiler having a freely controllable output in which the amount of a mixture of supplied air and a combustion gas is continuously varied to accurately control the output of the boiler even though the...  
WO/2012/078284
A control system for optimizing an oxy-fuel power plant comprises an optimizer in communication with the oxy-fuel power plant; the oxy-fuel power plant being operative to recycle carbon dioxide from a flue gas stream to a boiler; a contr...  
WO/2012/078269
The ability of a furnace to accommodate higher heat out put from oxy-fuel combustion is improved by providing structure that increases the surface area at which heat of combustion is absorbed, such as partition walls that serve as additi...  

Matches 151 - 200 out of 7,229