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7367799 |
Cooler for cooling clinker
The invention relates to a cooler for cooling clinker with a device for removal of a sample of the clinker, wherein the cooler has a first cooler section, a second cooler section and a crusher disp...
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7363867 |
Method and apparatus for adding reducing agent to secondary overfire air stream
A combustion boiler for burning fuel and producing heat to generate steam. A method of minimizing discharging of nitrogen oxides from a combustion boiler comprising the steps of spraying a reducing...
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7363866 |
Control system for a waste processing apparatus
A control system for a waste processing apparatus controls entry of a predetermined quantity of waste into the processing chamber via air lock whenever the level of waste in the chamber has fallen ...
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7361209 |
Apparatus and process for preparing sorbents for mercury control at the point of use
A system for treating a contaminated gas stream is provided that includes a comminution device 204 operable to effect size reduction of a plurality of sorbent particles and form a plurality of co...
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7357903 |
Method for reducing NOx during combustion of coal in a burner
An organically complexed nanocatalyst composition is applied to or mixed with coal prior to or upon introducing the coal into a coal burner in order to catalyze the removal of coal nitrogen from th...
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7350471 |
Combustion system with recirculation of flue gas
An improved combustion method and corresponding apparatus is disclosed, where the method includes oxidizing a fuel in a combustion chamber with an oxidizing stream including an air stream and a fir...
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7344622 |
Pyrolytic process and apparatus for producing enhanced amounts of aromatic compounds
A pyrolysis process and reactor converts various hydrocarbons such as waste materials, for example, scrap polymers, tires, etc., into various chemical components or amounts thereof, not otherwise p...
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7343866 |
Waste-throughput limiting control
Waste-throughput limiting control device (MBR) comprising at least one averaging unit (ME), a waste-throughput limiting controller (MBr) and a minimum unit (MIN). Starting from a waste weight (MG) ...
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7341007 |
Balancing damper
An apparatus for use in a furnace system to facilitate efficient and complete combustion of coal streams in a carrier gas. The apparatus, capable of being positioned horizontally or vertically in t...
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7335014 |
Combustion NOx reduction method
A method of extending the droplet half-life of water droplets in a combustion furnace by increasing the relative humidity in the droplets' environment; thereby reducing the evaporation rate of the ...
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7331299 |
Incombustible withdrawing system
An incombustible withdrawing system withdraws an incombustible from a fluidized-bed furnace having a fluidized bed formed therein by a fluidized medium. The incombustible withdrawing system has a m...
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7331298 |
Coke oven rotary wedge door latch
An oven door latch system for a coke oven door positionable within an oven door opening and method of sealing a coke oven. The door latch system includes a rotary member rotatively attachable to th...
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7331119 |
Apparatus and method thermally removing coatings and/or impurities
An apparatus for thermally de-coating and/or drying coated and/or contaminated materials comprises a support and an oven pivotally mounted to the support. The oven has charging portion for receivin...
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7323021 |
Ash reactivation
Sulphur control in fluidized bed combustion systems often involves adding a source of calcium to the combustor so that the calcium may combine with the sulphur. Ash resulting from such combustion o...
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7322301 |
System and method for processing sewage sludge and other wet organic based feedstocks to generate useful end products
A system and method are disclosed for processing sewerage sludge and other organic based feedstocks, in an energy efficient manner that minimizes or eliminates unwanted byproducts, including pathog...
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7320288 |
Steam-generating combustion system and method for emission control using oxygen enhancement
A steam-generating combustion system includes an oxygen enriched gas provided as at least part of an oxidant stream. A combustion chamber receives and combusts a fuel in the oxidant stream and gene...
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7318431 |
Biomass fuel burning stove and method
A biomass pellet burning stove has a hopper storing biomass pellets which are transported from the hopper to a feeder tube with a rotating disc having slots for holding biomass pellets and allowing...
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7318382 |
Method for incineration disposal of waste
There is provided a method of incinerating a waste material to process incineration residues produced in a gasification furnace easily with existing equipment. A combustible gas generated when a wa...
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7318381 |
Methods and systems for determining and controlling the percent stoichiometric oxidant in an incinerator
Methods and systems for measuring and controlling the percent stoichiometric oxidant in the pyrolyzing section of incinerators are provided. The methods and systems rely on measurements of the oxyg...
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7318261 |
Synthetic biometric article and method for use of same
A synthetic biometric article for use in a cremation process is disclosed. The synthetic biometric article comprises a body, which is to be placed with a deceased individual, including a cremation ...
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7316188 |
Dedensification and delivery unit
A dedensification and delivery unit for the conversion of an alternative fuel source into fuel, comprising: a dedensification area for separating a densified alternative fuel source into its compon...
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7311049 |
Air and water conveyor/cooler for hot loose materials
The present invention regards a conveyor/cooler for hot loose materials produced by boilers and various industrial processes, mainly comprising a sealed metal container ( 1 ) connected to a boiler ...
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7305924 |
Apparatus and method for delivery of biomass fuel
A method and apparatus for delivering biomass fuel to a structure through an external wall of the structure is disclosed. The apparatus comprises a hopper disposed within a delivery vehicle. The ho...
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7302897 |
MSW disposal process and apparatus using gasification
A system for disposing of municipal solid waste provides commercially-available equipment that is modified to initially remove identifiable unwanted components from the waste, and then chop the was...
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7300539 |
Treatment of solid containing material derived from effluent
A method of treating solid containing material derived from effluent or sludge from a plant for deinking paper, the material containing calcium in the form of one or more insoluble calcium compound...
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7300495 |
Utilization of high permeability filter fabrics to enhance fabric filter performance and related method
A flue gas treatment system for a fossil-burning power plant having a fuel source and a boiler includes a barrier filter downstream of the boiler, the barrier filter including an electrostatically-...
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7299756 |
Apparatus for processing waste with distribution/mixing chamber for oxidising fluid
A waste processing apparatus for processing a column of waste in a processing chamber having one or more gas outlets at an upper part thereof and one or more plasma torches an output end thereof ex...
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7293511 |
Gasification apparatus and method
An apparatus and method for the treatment of particulate organic waste material, the apparatus comprising: a hopper means having flow control means for controlling flow rate of the waste material; ...
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7287477 |
Cyclone bypass for a circulating fluidized bed reactor
A method of and an apparatus for operating a circulating fluidized bed reactor having a furnace with a discharge port for exhaust gas, and a particle separator having an inlet connected to the exha...
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7284550 |
Burn pot for furnace
A method of combusting a fuel in a burn pot includes forming an ash column within the burn pot, and removing a portion of the ash column. The burn pot includes a first sidewall portion, a second si...
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7284491 |
Grate structure for solid fuel burners
In one aspect, a grate segment for a burner, comprises a substantially rigid body ( 30 ) having a dispersed array of cavities ( 38 ) filled with a refractory material. In another aspect, a solid fu...
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7282189 |
Production of hydrogen and removal and sequestration of carbon dioxide from coal-fired furnaces and boilers
Methods for reducing and eliminating carbon dioxide from the emissions of solid fuel fired power plants, particularly coal fired power plants, and to sequester the carbon dioxide, typically by usin...
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7281478 |
Assembled cathode and plasma igniter with such cathode
This invention relates to a plasma igniter for directly igniting the pulverized coal burner. Said plasma igniter consists of a plasma generator which includes a composite anode, an combined type ca...
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7279655 |
Inductively coupled plasma/partial oxidation reformation of carbonaceous compounds to produce fuel for energy production
Inductively coupled plasma (ICP) reforming converts carbonaceous compounds into a fuel for use in generating electrical power. Energy rich hydrocarbon fuels, such as coal, marine diesel, oils, and ...
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7276217 |
Reduction of coal-fired combustion emissions
A process for mitigation of fouling deposits within a combustion zone, capturing of toxic metal emissions, and reduction of visible sulfur emissions attributable to sulfuric acid mist during coal c...
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7273015 |
Method and apparatus for combustion of residual carbon in fly ash
A system for combustion and removal of residual carbon within fly ash particles in which the fly ash particles are fed into an array of process units for combustion. The fly ash particles are subje...
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7271201 |
Use of waste heat from Fischer-Tropsch synthesis to form dry pulverized fuel feedstock
A method and a system for drying a biomass, wet pulverized coal or combinations thereof, using heat from a Fischer-Tropsch synthesis in a heat exchanger to heat a nitrogen gas, using a flue gas in ...
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7270539 |
Method and apparatus for destruction of vapors and waste streams using flash oxidation
A burner assembly for the destruction of noxious vapors and other waste streams includes an inner burner element in the form of a sudden expansion burner and an outer burner element that encircles ...
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7270063 |
Methods and apparatuses for removing mercury-containing material from emissions of combustion devices, and flue gas and flyash resulting therefrom
A method of removing mercury or mercury-containing material from flue gas produced by a coal-burning main furnace includes feeding coal, which contains mercury or mercury-containing material, to a ...
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7266866 |
Memorial created for cremation remains and processes for making same
A memorial for deceased humans or animals in which the cremated residue or ash is blended or mixed with particulate glass, the mixture being heated to form a liquid pool of glass with the cremation...
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7265254 |
Waste processing method, waste processing system, integrated waste processing method, and integrated waste processing system
Chlorine-containing waste is processed inside a heating device, an alkali metal compound and a calcium compound are given into the heating device while the temperature of a solid phase inside the h...
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7263934 |
Methods for generating energy using agricultural biofuel
A process comprising, providing an agricultural biofuel to a fluidized bed reactor and combusting the agricultural biofuel to produce heat and/or steam is disclosed. In one embodiment, the agricult...
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7263933 |
Incinerator furnace condensers and methods of using
A method for processing waste material into fuel or other useful substances without polluting the air comprising the steps of:
a. Introducing waste material into a storage chamber which allo...
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7261047 |
Control of cyclone burner
A method of operating a combustion process in a cyclone burner, after start-up thereof, is provided. A fuel and a combustion gas is fed into a combustion chamber of the cyclone burner. The velocity...
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7261046 |
System and method of reducing pulverizer flammability hazard and boiler nitrous oxide output
The present invention is a system and method of reducing nitrogen oxides in coal combustion exhaust gases and preventing fire and explosion in pulverized coal systems. The present invention first c...
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7258710 |
Maritime emissions control system
An Advanced Maritime Emissions Control System (AMECS) includes several Exhaust Intake Bonnets (EIBs) of different size and/or shape, an Emissions Capture System (ECS), and an Advanced Maritime Emis...
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7249946 |
Thermal generator and combustion method for limiting nitrogen oxides emissions by re-combustion of fumes
The invention relates to a thermal generator comprising a furnace tube ( 2 ) wherein a fuel is burnt, recombustion means ( 14, 15 ) for reducing the nitrogen oxides content present in said fumes an...
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7249564 |
Method and apparatus for utilization of partially gasified coal for mercury removal
A method for capturing mercury in a flue gas formed by solid fuel combustion including: combusting coal, wherein mercury released during combustion is entrained in flue gas generated by the combust...
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7241322 |
Pyrolyzing gasification system and method of use
The gasifier includes a furnace bed segmented into individual cells, each cell is independently monitored using a ramp temperature probe, and provided with controlled air injection to provide indiv...
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7238635 |
Creep resistant zircon refractory material used in a glass manufacturing system
A glass manufacturing system is described herein that has a forming device (e.g., isopipe) which is made from a zircon refractory material that has an improved creep resistance property. The zircon...
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