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8714968 Oxy-fuel combustion with integrated pollution control  
An oxygen fueled integrated pollutant removal and combustion system includes a combustion system and an integrated pollutant removal system. The combustion system includes a furnace having at...
8715373 Fuel composition comprising a nitrogen-containing compound  
A fuel additive concentrate comprising at least one aryl amine; and at least one metal-containing compound is disclosed. In an aspect, the fuel additive concentrate can be synergistic. Fuel...
8714095 Method and device for controlling bed height of fluidized bed gasification furnace in gasification facility  
A fluid medium separated by a medium separator is supplied to a gasification furnace into which a raw material is also charged. The fluid medium is extracted through any of fluid medium extraction...
8714096 Pulverized coal boiler  
A pulverized coal boiler of the present invention is structured so as to form, among upper and lower after-air nozzles, an opening serving as an outlet of the lower after-air nozzle positioned on...
8714094 Fuel fluidizing nozzle assembly  
A grate assembly for a fluidized bed reactor includes a plurality of parallel air ducts extending side-by-side in a substantially horizontal plane and defining spaces therebetween through which...
8716169 System and method for protection of SCR catalyst and control of multiple emissions  
The present invention relates generally to the field of emission control equipment for boilers, heaters, kilns, or other flue gas-, or combustion gas-, generating devices (e.g., those located at...
8712787 Systems and methods for managing and utilizing excess corn residue  
Systems and methods for managing excess above-ground corn residue are disclosed. Systems and methods for combusting corn residue to produce heat for generating steam are also disclosed....
8707911 Cooling system for ports in a boiler  
A cooling system for air ports and other ports in furnace walls includes a cooling medium pumping system and ports provided with a cooling medium piping or channels inside the metallic port...
8707876 Stepped floor for solid fuel boilers  
A design and method of operation for the floor of solid fuel boilers is described. The combustion region includes a stepped-floor that improves combustion in the lower furnace. In some...
8707875 Gasification combustion system  
A two stage refuse gasification combustion system for processing refuse is disclosed. The system may contain features such as an advancer, a first and second gasifier, a gas regulator, and a post...
8707877 Solid fuel and oxygen combustion with low NOx and efficient burnout  
Solid particulate fuels are combusted with a primary oxidant stream of industrially pure oxygen and a secondary oxidant stream of industrially pure oxygen optionally mixed with a portion of...
8703064 Hydrocabon cracking furnace with steam addition to lower mono-nitrogen oxide emissions  
An apparatus and method is presented for reducing mono nitrogen oxide emissions in a hydrocarbon processing furnace. A preferred embodiment hydrocarbon cracking furnace includes a firebox with a...
8701573 Gasification combustion system  
A two stage refuse gasification combustion system for processing refuse is disclosed. The system may contain features such as an advancer, a first and second gasifier, a drier, a gas regulator,...
8702418 Device and method for efficient mixing of two streams  
In one embodiment, a method for generating heat energy includes injecting a stream having a concentration of at least 50% oxygen (O2 stream) into a primary gas stream through a mixer, the mixer...
8706287 Control system for a mill and method for operating a mill  
The invention related to a control system for a mill, particularly a roller grinding mill, comprising a mill control device (11), which is designed to control at least one mill characteristic on...
8704120 Device for handling powder for a welding apparatus  
A welding device for powder welding is described, which comprises a welding head for transportation of at least one welding electrode to a welding area, and a powder transportation device for...
8701572 Low NOx nozzle tip for a pulverized solid fuel furnace  
A nozzle tip [100] for a pulverized solid fuel pipe nozzle [200] of a pulverized solid fuel-fired furnace includes: a primary air shroud [120] having an inlet [102] and an outlet [104], wherein...
8695585 Grease filtration system and methods of making and using the same  
Grease filtration systems suitable for use on the rooftop of a building are disclosed. Methods of making and using grease filtration systems are also disclosed.
8695516 Pollution abatement process for fossil fuel-fired boilers  
The present invention provides improved boiler assemblies (10) with enhanced pollution abatement properties through injection and recycling of particulate sorbent materials including sodium...
8695514 Gas leakage reduction system  
An air infiltration abatement system (300) for a power plant (10) includes a recirculated flue gas source (175), a recirculated flue gas supply line (310) connected to the recirculated flue gas...
8695263 Shell destruction technique  
An explosive assembly adapted to destruction of artillery and other large ordnance shells; said explosive assembly comprising a pair of hollow half shells; each of said half shells formed with an...
8695515 Rotary kilns for alternative fuels  
A method for burning raw materials by which method the raw material and a secondary fuel are separately introduced to one and the same rotary kiln in which the raw material as well as the...
8689707 Ultra low NOx burner replacement system  
A replacement burner system which facilitates reduction of nitrous oxide produced during combustion of a fuel. The replacement burner system comprising a fuel supply duct having an inlet and an...
8689710 Combustion system with precombustor  
A precombustor having a chamber having a first end and a second end, and an inlet configured to deliver a substantially parallel flow of solid fuel surrounded by oxygen at the first end. The first...
8689709 Oxycombustion in transport oxy-combustor  
A pressurized transport oxy-combustor with different configurations is disclosed. Substantially pure oxygen is fed to the transport oxy-combustor under pressure to combust fossil fuels, generating...
8689708 Method and device for combustion of solid fuel  
Method and device for combusting a solid phase fuel, where the fuel is caused, by the help of a non-pneumatic feeding element (11), to be fed to an inlet opening (11a) in a burner device (10),...
8693518 High temperature industrial furnace roof system  
A high temperature industrial furnace roof system having first and second spaced apart hanger brick rows with a filler row disposed therebetween and a cable system including a plurality of...
8691719 System and method for increasing the service life and/or catalytic activity of an SCR catalyst and control of multiple emissions  
The present invention relates generally to the field of emission control equipment for boilers, heaters, kilns, or other flue gas-, or combustion gas-, generating devices (e.g., those located at...
8682499 Combustion air control  
Embodiments of the present disclosure include devices and methods for controlling combustion air. For example, in one embodiment, a method for controlling combustion air includes determining an...
8679447 Process for producing sulfur dioxide and sulfur trioxide  
SO3 is formed from a replenished circulating inventory of fresh and recycled SO2. Also, a feed stream of replenished SO2 is heated by indirect heat exchange with a hot stream of SO2 and SO3...
8677913 Method and device for incinerating combustion material  
A method and apparatus for incinerating combustion material in the form of combustible waste during cement production is provided. The method includes introducing combustion material in the form...
8677647 Apparatus and method for the treatment of biosolids  
Biosolids in the nature of sewage sludge is processed in a controlled environment to produce a dried sludge product of relatively high dry solid content with the elimination of or reduced levels...
8679441 Method of optimizing the control of a fume treatment centre for a carbon block baking ring furnace  
The invention relates to a method for controlling a fume treatment center (FTC) (23), scrubbing the baking fumes from a rotary baking furnace (1), in which the fumes are drawn in through at least...
8680349 Apparatus for conducting thermolysis of plastic waste in a continuous manner  
The invention provides an apparatus and method for thermolysis of waste plastic in which reaction residue and carbonization products are continuously removed. The apparatus includes a feeding...
8671586 Apparatus for upgrading coal and method of using same  
A method for using an apparatus for upgrading coal comprising a baffle tower, inlet and exhaust plenums, and one or more cooling augers. The baffle tower comprises a plurality of alternating rows...
8673234 Reactor vessel and liner  
A reactor vessel liner system includes a liner having an inner wall, an outer wall, and a plurality of passages extending between the inner wall and the outer wall. An attachment member extends...
8671855 Apparatus for treating waste  
A waste treatment system processes waste upon the application of energy. The system includes a vessel that contains an open space. A waste feed system feeds inorganic and/or organic waste into the...
8671854 Shaft seal for pyrolytic waste treatment system  
The inventive subject matter is directed toward a pyrolytic waste treatment system comprising a pyrolysis chamber having a chamber wall with a hole through which a shaft passes. An insulating...
8667912 Burner for highly caking coal, and gasifier  
In a burner for highly caking coal in which a solid fuel channel that is attached penetrating through a surrounding wall of a gasifier for gasifying a highly caking solid fuel that has been...
8667913 Method and device for controlling retention time of fluid medium in fluidized-bed gasification furnace in gasification facility  
A method and device for controlling retention time of a fluid medium in a fluidized-bed gasification furnace in a gasification facility are provided. A fluid medium is guided to any of a plurality...
8667914 Waste treatment  
A process and related apparatus for the treatment of hazardous waste and an initially separate waste stream, the process comprising gasifying the waste stream in a gasification unit to produce an...
8667706 Rotary biomass dryer  
A biomass drying system includes a rotary biomass dryer that includes a helically threaded auger shaft rotatably driven by a prime mover, such as an electric motor. No external source of heat is...
8662883 Gas combustion apparatus  
Apparatus is described for combusting exhaust gases output from a plurality of process chambers. The apparatus comprises a plurality of exhaust gas combustion nozzles (22) connected to a...
8661994 Cladding element for device sections of incinerators  
A cladding element for device sections of incinerators consists of a lower plate (1) made of steel and an upper plate (2) made of steel, which lie one atop the other and are tightly bonded with...
8662885 Method and apparatus for emissions detection in a combustion appliance  
A furnace system that generates heat by combustion is provided. The furnace system includes a sensor (100) that detects a gas concentration. The sensor is in communication with the flue gas (15)....
8663592 Method for producing vegetable carbon with high carbon content and plant for carrying out said method  
For implementing startup and priming phases of a vegetable carbon production method, an installation includes a generator of hot gases with low oxygen content, and a fan downstream which boosts...
8662884 Method and apparatus of controlling oxygen supply for boiler  
An apparatus of controlling oxygen supply for a boiler having wind boxes 2a and 2b arranged on left and right of a boiler body 1 is configured to control supply balance of oxygen by adjusting...
8661992 Coal nozzle tip shroud  
An outer shroud for a solid fuel nozzle tip includes: an top shell portion and a bottom shell portion, each portion fabricated from a preform produced from a single sheet of flat stock and each...
8661993 Heavy fuel-fired boiler system and operating method thereof  
In an exhaust gas treatment system including a denitration device that removes nitrogen oxide in exhaust gas from a heavy fuel-fired boiler, an air preheater that recovers heat in the gas after...
8656846 Continuous real time heating value (BTU)/coal flow balancing meter  
A method and an apparatus for continuous real time heating value/coal flow balancing of coal from a coal feeder to a burner. The apparatus includes a Dual-energy Gamma Attenuation...