Match Document Document Title
7942666 Apparatus for burning organic substances  
An apparatus is described for burning organic substances, comprising a horizontal combustion chamber (2) provided in a housing (1) and heat-insulated against said housing (1), and a counter-flow...
7938071 Secondary air flow biasing apparatus and method for circulating fluidized bed boiler systems  
A secondary air flow biasing apparatus for a CFB combustion system includes a sorbent feed path configured to convey processed sorbent particles to a CFB furnace by utilizing a portion of...
7930981 Adjustable riffler assembly  
An adjustable riffler can be used in a piping system connecting a pulverizer and a furnace. The adjustable riffler includes a support member, at least two plates spaced apart along an axis, and at...
7931881 Integrated boiler and air pollution control systems  
An air pollution control system includes an emission treatment system configured to receive flue gas, to reduce at least one pollutant therefrom, and to output emission treated flue gas. A first...
7926747 Variable orifice black liquor nozzle  
A nozzle for the spraying of black liquor in a recovery boiler has discharge orifice inserts that can be removed and replaced with other inserts, to provide variable spray patterns, by changing...
7926432 Low NOx cyclone furnace steam generator  
A low NOx Cyclone furnace steam generator including redesigned or modified Cyclone furnaces, air flow distribution, and new or relocated air ports maintains and/or minimizes NOx emission levels...
7921786 Grating system and sidewall seal arrangement for oscillating grate stoker  
The invention includes a grate system for a boiler. The grate system includes a grate unit and a side header guard. The grate unit supports fuel during combustion thereof, and has an upper...
7922993 Spherical carbon nanostructure and method for producing spherical carbon nanostructures  
A method for producing carbon nanostructures according to the invention includes injecting acetylene gas into a reactant liquid. The injected acetylene molecules are then maintained in contact...
7914282 Apparatus for reducing pollution from a flare stack  
Apparatus for reducing pollution from a flare stack includes a platform disposed on or near the top of the flare stack and a plurality of baffles and filters disposed on the platform. A first...
7914280 Combustion method and apparatus  
A method comprises providing a combustion apparatus having an outer vessel and an inner conduit. The outer vessel has a first wall that defines an internal volume. The inner conduit is at least...
7913632 Combustion method and system  
A method of combustion for pulverized hydrocarbonaceous fuel includes injecting a concentrated fuel and air stream into a burner, causing a low-pressure zone; directing a flow of a...
7909556 Charging device and distribution chute for a shaft furnace  
A charging device for a shaft furnace comprises a distribution chute for bulk material and a drive mechanism for the distribution chute. The distribution chute has a trough-shaped main part with...
7906695 Biomass conversion by combustion  
Break down of waste materials such as animal parts is carried out by pyrolysis, gasification and combustion using a reactor vessel with a conical lower portion located within an exterior vessel....
7901653 Spherical carbon nanostructure and method for producing spherical carbon nanostructures  
A method for producing carbon nanostructures according to the invention includes injecting acetylene gas into a reactant liquid. The injected acetylene molecules are then maintained in contact...
7900567 Shielding arrangement for the smelt spout area of a recovery boiler  
A method for improving the operation safety of the smelt spout area of a recovery boiler, which smelt spout area comprises a working area (6), as well as smelt spouts (2) connected to the lower...
7895956 Roll-off firebox apparatus  
A firebox apparatus is adapted for transport on a vehicle having a roll-off hoist mechanism by providing parallel guides on the underside of a supporting skid assembly of the firebox apparatus for...
7896956 Method for regenerating filter and apparatus thereof  
A filter regeneration apparatus of a coal gasification system having a filter for capturing char (unburned matter) present in exhaust gas at an exhaust gas passage communicating with exhaust gas...
7895957 Heat exchanger tube, method of manufacturing heat exchanger tube, and fluidized-bed furnace  
A heat exchanger tube 41 includes: a first cover layer 44 provided on an outer side of a tube main body 42 to partly or completely cover a tube main body 42; and a second cover layer 45 provided...
7895769 Method and a plant for thermally drying wet ground raw meal  
Raw meal sludge is dried in a vapor flow dryer by circulating exhaust vapor through a steam circuit which, prior to introduction thereof into the lower part of the dryer, is heated by indirect...
7896645 Three phased combustion system  
A system when installed in-line with a pollution source provides reduction and/or complete combustion of harmful emissions generated there from. Such emissions including (but not limited to)...
7892506 Combustive destruction of noxious substances  
Apparatus for the combustive destruction of noxious substances comprises an annular combustion zone (C14) surrounded by the exit surface of an inwardly fired foraminous burner (C32) and...
7891325 Cleaner for the smelt spout of a recovery boiler  
A cleaning apparatus for a smelt spout of a recovery boiler, which apparatus comprises a motorized cleaning member (7) for cleaning the smelt spout (1). The cleaning apparatus further comprises a...
7891114 Biomass converters and processes  
This invention pertains to a bio-mass processing system, and method of processing waste bio-mass, wherein one or more mixers mixes a bed of bio-mass material such as manure at substantially any...
7892303 Mixed fuel coal burner for gas turbines  
A first process step comprises creating a hot gas, containing some molecular oxygen, by burning gas fuel with air and subsequently adding air to the burned gases. A second process step passes...
7886457 Cooler for bulk material having a sealing device between adjoining conveying planks  
An apparatus for cooling bulk material with a grate flowed through by cooling gas. The apparatus comprises a plurality of planks configured to move forward and back in the direction of conveyance...
7887321 Burner plate assembly for a gas oven  
A wire mesh burner plate for use in large, gas burners for large ovens is comprised of spaced-apart wire mesh plates. The spacing between the wire mesh plates defines an air/fuel mixture space....
7886675 Fuel ignition systems  
Disclosed is a furnace adapted for burning solid materials, including biomass fuels. The furnace comprises an igniter having a heating element carried by a ceramic core and disposed within a...
7878131 Integrated process for waste treatment by pyrolysis and related plant  
Process for solid waste treatment, and particularly municipal solid waste, with recovery of the thermal energy, which is based on the general pyrolysis process modified in order to improve, on the...
7878130 Overfiring air port, method for manufacturing air port, boiler, boiler facility, method for operating boiler facility and method for improving boiler facility  
A overfiring air port of the present invention is to supply an incomplete combustion region with air making up for combustion-shortage, in a furnace in which the incomplete combustion region less...
7877847 Cremation identification system and method for use of same  
A synthetic biometric cremation identification system for use in cremation and burial processes of a deceased individual and method for use of the same are disclosed. In one embodiment, a...
7875249 Reactor-integrated syphon  
In order to improve sealing properties between a downcomer and a high-speed layer and in order to efficiently take out produced gas obtained through gasification of, for example, a solid reactant,...
7874050 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...
7874140 Method of and power plant for generating power by oxyfuel combustion  
A method of and a power plant for generating power by combusting carbonaceous fuel with substantially pure oxygen, and a method of modifying a process of generating power by combusting...
7874287 Air intake apparatus  
The air intake apparatus provides for additional auxiliary air to a wood or pellet burning stove. The apparatus is provided in more than one embodiment for fit to more than one type of stove. The...
7870854 Closed-loop control system for heating systems  
An exemplary heating system can be configured with a control system configured for controlling the heating system to reduce inefficiencies, and/or allow the heating system to operate in a...
7871499 Retort oven with adjustable floor  
A retort oven for decomposition of waste materials through pyrolysis employing a deck with a variable angle of inclination for adjusting the retention time and processing rate of waste material...
7866244 Blasting treatment apparatus  
It is intended to provide a blasting treatment apparatus which can prevent dispersion of a hazardous substance or the like to the exterior with a simple structure. To achieve this object, a...
7866060 Process and system for drying and heat treating materials  
This invention discloses systems and methods for conversion of high moisture waste materials to dry or low moisture products for recycle or reuse. The equipment systems comprise a gas turbine...
7866977 Rotary tubular kiln for the production of activated charcoal  
The subject of the invention is a rotary tube (1), in particular for a rotary tubular kiln for the production of activated charcoal, according to the invention the rotary tube (1) being provided...
7867436 Process and apparatus for use in recycling composite materials  
A process for recycling composite materials includes the steps of feeding a quantity of composite material composed of at least one polymer and aluminum into at least one first reactor; heating...
7865271 Methods and systems to increase efficiency and reduce fouling in coal-fired power plants  
A system for reducing fouling and improving efficiency in a coal-fired power plant that may include: 1) an analyzer grid, the analyzer grid including a plurality of sensors that measure gas...
7861707 Gravity feed natural draft pellet stove  
A pellet stove utilizing gravity feed and natural draft more effectively and efficiently burns pellet fuel while producing less air pollution and ash. In one embodiment, the pellet stove has a...
7862333 Regulator for the cooling air inflow of a cooling grate  
In order to provide, for a grate cooler for cooling hot bulk material, such as, for example, cement clinker, an, in particular, automatically operating cooling air regulator which has a simple...
7856737 Apparatus and method for reducing a moisture content of an agricultural product  
This invention relates to an apparatus and a method that reduces a moisture content of an agricultural product, particularly by using moisture sensors and/or temperature sensors. The apparatus...
7857898 Flare stack adapted to heat incoming fuel  
A flare stack that preferably comprises a burner assembly, an exhaust stack, an housing, and a fuel line. The burner assembly burns a fuel to generate thermal energy and combustion byproducts. The...
7854789 System and process for controlling pollutant emissions in a cement production facility  
A system and method for controlling pollutant emissions in a cement manufacturing facility. The system comprises first and second particulate control devices in series and a sorbent supply...
7854222 Pyrocatalytic coatings for heating devices  
Heating devices such as self-cleaning ovens include at least one surface comprising metal oxide crystalline catalytic material disposed thereon. The metal oxide crystalline material includes...
7849805 System and method for the operation of a furnace that is operated with at least one coal pulverizer  
A primary air system for a combustion plant provides a flow of primary air to at least one coal pulverizer, which emits pulverized coal in a downstream direction to a furnace. The primary air...
7845292 Process for slag and corrosion control in boilers  
A slag and corrosion control process is described. The process entails: identifying the location of at least one slagging problem area in a boiler; introducing a slag control chemical comprising...
7845291 Control method for waste incineration plants with auxiliary burner operation  
A control method for operating a waste incineration plant with a auxiliary burner is disclosed. A steam power is regulated as a function of a burner power of the auxiliary burner. For this...