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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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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7228806 |
Biomass gasification system
A biomass gasification system for efficiently extracting heat energy from biomass material. The biomass gasification system includes a primary combustion chamber, a rotating grate within the...
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7225746 |
Low NOx combustion
Combustion of hydrocarbon liquids and solids is achieved with less formation of NOx by feeding a small amount of oxygen into the fuel stream.
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7223094 |
Blower for combustion air
A blower for combustion air in a wall/floor furnace is provided that includes a blower housing ( 26 ), and blower wheel ( 27 ), with an air inlet ( 28 ) and an air outlet ( 29 ), and with a fuel...
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7219610 |
Grate plate arrangement for step plates
A grate plate arrangement for step grates includes box-like grate plates ( 4 ) positioned on a grate carrier ( 2 ) with a front plate ( 24 ) placed on its end wall ( 18 ) and fastened to the end...
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7217903 |
Method for purifying gas using plasma discharge
A method is provided for purifying gases, particularly gases contaminated by environmentally harmful substances, by way of plasma discharge. The gas to be purified is guided through a thermal...
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7216594 |
Multiple segment ceramic fuel nozzle tip
A solid fuel nozzle tip ( 201 ) having at least first ( 205 ) and second ( 207 ) ceramic shells is provided by the present invention. An inlet end of the first ceramic shell ( 205 ) is...
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7216593 |
Apparatus for treating liquid waste
An apparatus for treating waste includes a vessel and DC and/or AC plasma torches with a variable flame mounted with the vessel. The flames generated by the torches can be adjusted depending on the...
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7216464 |
Modular oven wall panel assembly
A modular oven, such as a batch process oven, includes a standardized set of self supporting, interconnectable panels which, when assembled, from a self-supporting heat containment shell, free of...
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7213522 |
Solid fuel burner, solid fuel burner combustion method, combustion apparatus and combustion apparatus operation method
A solid fuel burner and its combustion method suited for encouraging fuel ignition and avoiding slugging caused by combustion ash, wherein a gas of low oxygen concentration (exhaust combustion gas)...
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7207280 |
Combustion air system for recovery boilers, burning spent liquors from pulping processes
An arrangement is disclosed for supplying an air jet form to the furnace of a recovery boiler, where the furnace has a front wall, a rear wall and side walls. Black liquor spraying devices are...
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