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Matches 151 - 200 out of 7,152

Document Document Title
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...  
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(6,7,8) that serve as...  
WO/2012/076902
A method of and control apparatus for operation of a boiler plant are described. The boiler plant has a furnace volume, an oxyfuel firing system for oxyfuel combustion of fuel in the furnace volume, and a compression system for compressi...  
WO/2012/074154
The present invention pertains to a plasma gasifier for integrated gasification combined cycle (IGCC). A plasma gasifier used in the integrated gasification combined cycle according to one embodiment of the present invention includes one...  
WO/2012/073711
Waste is efficiently pyrolyzed at a low temperature without requiring complicated heat management and without using a large quantity of a supplemental fuel, while reliably avoiding the decomposition temperatures at which dioxins and NOx ...  
WO/2012/074156
Disclosed is a power generation system using a plasma gasifier. According to one embodiment of the present invention, the power generation system comprises: a plasma gasifier which produces syn-gas comprising hydrogen and carbon monoxide...  
WO/2012/073157
The invention pertains to a burner for solid fuel, said burner comprising: A stoker (41) having a fuel outlet (29) within said burner, and an exhaust (31), a grate (27) positioned below said fuel outlet (29) and between said fuel outlet ...  
WO/2012/068628
A duct for connecting a source of gas including a volatile organic compound to a thermal oxidiser wherein the duct has a sufficiently sized cross-sectional diameter to reduce the velocity of the gas to below 7 m/s prior to entering the t...  
WO/2012/069635
The invention concerns an energy system, comprising a first energy converting plant (10) located at a first geographical position and a second energy converting plant (20) located at a second geographical position, wherein the first ener...  
WO/2012/070746
The present invention relates to a structure for cooling a combustion chamber using supplied air, which can improve the heating efficiency of a boiler even though the structure for cooling the combustion chamber is simple. To this end, t...  
WO/2012/069636
The invention concerns an energy system (particular embodiment of Sanner cycle), comprising a first energy converting plant located at a first geographical position and a second energy converting plant located at a second geographical po...  
WO/2012/071125
A method for managing an amount of energy utilized by a carbon dioxide capture system (150) that includes providing a fuel (122) and a feed stream (132) including oxygen to a combustion system (120). The feed stream (132) includes a port...  
WO/2012/071125
A method for managing an amount of energy utilized by a carbon dioxide capture system (150) that includes providing a fuel (122) and a feed stream (132) including oxygen to a combustion system (120). The feed stream (132) includes a port...  
WO/2012/071126
A method is provided for managing an amount of energy utilized by a carbon dioxide capture system. The method includes providing a fuel and a feed stream to a combustion system. The feed stream includes oxygen and a portion of a flue gas...  
WO/2012/068293
Disclosed herein is a method of controlling the operation of an oxy-fired boiler; the method comprising combusting a fuel in a boiler; producing a heat absorption pattern in the boiler; discharging flue gases from the boiler; recycling a...  
WO/2012/068293
Disclosed herein is a method of controlling the operation of an oxy-fired boiler; the method comprising combusting a fuel in a boiler; producing a heat absorption pattern in the boiler; discharging flue gases from the boiler; recycling a...  
WO/2012/064577
Combustion apparatus useful for generating steam employs two combustion chambers that are connected in series to satisfy the overall heat duty.  
WO/2012/064545
The energy output of a power plant combustion chamber that combusts fuel comprising biomass as all or part of the fuel can be increased by feeding oxygen (2) into the combustion chamber (1) so that said fuel is in contact with gaseous ox...  
WO/2012/062776
To provide a burner and a combustion method that allow to produce a stable and uniform flame under a stable condition, and change the position of the flame by a simple configuration and a simple method. A combustion burner comprising fue...  
WO/2012/064545
The energy output of a power plant combustion chamber that combusts fuel comprising biomass as all or part of the fuel can be increased by feeding oxygen into the combustion chamber so that said fuel is in contact with gaseous oxidant wh...  
WO/2012/057786
An oxygen measuring apparatus (500) includes an inlet pipe (506) having a first end and a second end, an oxygen sensor (511) arranged inside the inlet pipe (506) between the first end of the inlet pipe and the second end of the inlet pip...  
WO/2012/053713
The present invention aims to provide a combustion device having a pre-heating device for supplied air and a structure for waste gas circulation, which can reduce the combustion load of a burner to enhance combustion efficiency by passin...  
WO/2012/053222
Disclosed is an operating method of a boiler, wherein fossil fuel is combusted by first combustion gas and second combustion gas compensating for the lack of oxygen of the first combustion gas, and operation is switched between an air co...  
WO/2012/048680
The invention relates to a pipe (1) for conducting or discharging wet gases, in particular for conducting or discharging flue gases subjected to wet scrubbing. The pipe has a helical guiding element (2) on the inner wall (3) thereof, whe...  
WO/2012/049842
In order to suppress corrosion of a water wall tube and the like of a boiler and stabilize the combustion of a burner during an oxygen combustion operation of the boiler, this boiler combustion system is provided with a boiler (1) provid...  
WO/2012/046580
The present invention is an exhaust gas purification device (1, 501) for purifying exhaust gas containing a combustible toxic component. This exhaust gas purification device comprises a plurality of heat storage chambers (13) which are e...  
WO/2012/042101
The invention relates to a method for recovering heat from flue gas and to a steam power plant. In the method, combustion air is preheated in a flue gas LUVO (10) by means of flue gases (FH) exiting a boiler (11) and feed water (W) enter...  
WO/2012/042693
[Problem] To implement stable combustion in an oxygen-burning combustion system. [Solution] Provided is a burner (19) that burns pulverized coal using a combustion gas which is a mixture of an oxygen-rich gas and an exhaust gas resulting...  
WO/2012/041775
The invention relates to an oil premix burner, comprising a fuel element (1), a burner surface (2) on the outer lateral face, a distribution chamber (3) below the burner surface (2), a central oil injection device (4), a combustion air d...  
WO/2012/042910
Provided is a burner (19) that burns pulverized coal using a combustion gas which is a mixture of an oxygen-rich gas and an exhaust gas resulting from the combustion of pulverized coal. Said burner (19) is provided with: a fuel nozzle (2...  
WO/2012/042892
This system includes: a boiler (1) for burning fuel with combustion gas in which oxygen-rich gas and circulated exhaust gas are mixed; a dust collector (17) provided in a gas duct through which exhaust gas from the boiler flows; a second...  
WO/2012/042107
The present invention relates to a method and system of recovering heat from flue gases generated in combustion devices (44) at a biomass-based plant, such as a pulp mill. The method to recover heat from flue gas including: directing flu...  
WO/2012/042514
A chimney draft excluder comprising a draft excluding plate insertable in a chimney flue in which the draft excluding plate is made up of a deformable skirt adapted to conform to the size and/or shape of the chimney flue to close the flu...  
WO/2012/038404
A burner (1) for a gas turbine engine, having at the upstream end of the burner a heat source X for supplying heat and a high concentration of free radicals arranged to support a rapid and stable combustion of a main flame burning in a l...  
WO/2012/038329
The invention relates to material utilization with an electropositive metal. This can advantageously be used as post-oxyfuel process for oxyfuel power stations. Here, an energy circuit is realized by the material utilization according to...  
WO/2012/035777
This combustion plant: combusts a combusted material in a boiler (1) by means of combustion gas that is oxygen-enriched gas that has been attenuated by exhaust gas; collects soot within the combustion exhaust gas by means of a dust colle...  

Matches 151 - 200 out of 7,152