Match Document Document Title
8057225 Safety door for rotary kiln  
A safety door for covering openings in a rotary kiln during maintenance operations on the rotary kiln. The door is affixed to the exterior surface of the rotary kiln and includes a hatch pivotally...
8056255 Manure removal and drying system  
A manure removal and drying system is used in an agricultural setting. The system includes a static pressure control system for regulating an amount of static pressure in a high pressure area of...
8057576 Enhanced adsorbents and methods for mercury removal  
A flue gas adsorbent and method for making an adsorbent for mercury capture are disclosed. The adsorbent comprises an admixture of an adsorptive material and an additive that have been physically...
8057218 Method for burning liquid fuels  
A method for burning liquid fuels, wherein an amount of total combustion air required for burning is introduced into the liquid fuel in the form of small air bubbles to provide a highly variable...
8051786 Stoker grates for circulating combustible material  
A stoker grate for circulating a combustible material includes a stationary grate sheet support and a moveable grate sheet support fitting with prop rolls on the stationary grate sheet support....
8048381 Apparatus and method for optimizing exhaust gas burn out in combustion plants  
In an apparatus and method for optimizing the exhaust gas burnout in combustion plants having a solid bed combustion zone and an exhaust gas burnout zone wherein oxygen-containing gas is injected...
8047144 Systems and methods for processing waste materials  
A multi-step process is provided in which waste material is processed in two or more steps. Specifically, an earlier step of the process heats the waste material at a first temperature. This...
8047143 Apparatus for incinerating waste and process for comprehensive utilization of waste  
The present invention relates to apparatus for incinerating dangerous waste, and in particular, apparatus for incinerating dangerous waste in various forms. It comprises a continuous feeding...
8047145 Ammonia vaporization system using non-flue gas intermediate heat transfer medium  
Methods and apparatus for generating a vapor to be injected into a flue gas stream are described. The apparatus includes a fluid vaporization and injection assembly including an input for...
8043558 Apparatus for the thermal treatment of organics materials and method therefor  
Organic materials being indirectly heated via hot air having the temperature required for their treatment, the process consists in the recycling of the vapours and gases evolving from the organic...
8038773 Integrated capture of fossil fuel gas pollutants including CO2 with energy recovery  
A method of reducing pollutants exhausted into the atmosphere from the combustion of fossil fuels. The disclosed process removes nitrogen from air for combustion, separates the solid combustion...
8034283 Rotary hearth furnace and method of operating the same  
A rotary hearth furnace includes an exhaust gas eductor. The exhaust gas eductor includes a compartment-defining portion and an exhaust duct. The compartment-defining portion is provided on part...
8020498 Methods and apparatus for enhanced incineration  
The teachings of the present disclosure provide methods and apparatus for enhanced incineration. A method for improving the performance of an incinerator may comprise separating one or more...
8020547 Pellet stove  
A pellet stove is disclosed comprising a reverse flow heated air pathway defined by stove sections. In an illustrated embodiment, the space between upper and lower stove sections is open to...
8020499 Apparatus and method for pyrolysis of scrap tyres and the like  
A reactor (107) for pyrolysis of carbonizable plastic and rubber materials is disclosed including at least an earlier stage reaction chamber (401) and a later stage reaction chamber (105), in...
8016124 Thin film gas separation membranes  
A gas separation membrane comprises a blend of polyethersulfone (PES) and aromatic polyimide polymers that may comprise a plurality of first repeating units of formula (I), wherein X1, X 2 and X3...
8015932 Method and apparatus for operating a fuel flexible furnace to reduce pollutants in emissions  
A fuel flexible furnace, including a main combustion zone, a reburn zone downstream from the main combustion zone, and a delivery system operably coupled to supplies of biomass and coal and...
8011360 Vented, gas-fired air heater  
A vented, gas-fired air heater especially designed for temporary heating applications includes an improved burner design providing effective air and gas mixing and efficient burning in the...
8006406 Drying system  
A method and apparatus for drying and reducing the particle size of malleable material. Preferred embodiments of the invention include a drying apparatus for use with a malleable material,...
8006631 Radioactive waste reprocessing method and device  
Radioactive waste treatment method, includes: (a) loading waste into plasma shaft furnace by conveying waste by hermetic conveyor from automated storage into plasma shaft furnace, wherein...
8006407 Drying system and method of using same  
A drying system (100) for use in drying out a water-damaged structure includes a blower (105) for providing outside air to the water damaged structure. An indirectly fired furnace (101) is used...
8006600 Multiple blasting treating method  
A method of blasting hazardous substance or explosive in a pressure vessel is provided to improve efficiency while suppressing enlargement of the pressure vessel. To achieve it, the method...
8001912 Pyrolyzing gasification system and method of use  
Pyrolyzing gasification system and method of use including primary combustion of non-uniform solid fuels such as biomass and solid wastes within a refractory lined gasifier, secondary combustion...
8003845 Process for the complete combustion and oxidation of the mineral fraction of waste treated in direct incineration-vitrification apparatus  
The invention concerns a process enabling the complete combustion and oxidation of the mineral fraction of combustible waste contained in an apparatus intended to treat waste by direct...
7993131 Burner nozzle  
A burner comprises a body, a nozzle, and at least one attachment element for removably attaching the nozzle to the body. The body defines an oxidant inlet, a feedstock inlet, a body outlet, and...
7992503 Cleaning device, cleaning tool and method of using the cleaning device  
The present invention relates to a method of using a cleaning device for cleaning outlet ports (11) or the like and/or outlet spouts (12) or the like in soda recovery boilers (13) or the like, the...
7987821 Detonation combustor cleaning device and method of cleaning a vessel with a detonation combustor cleaning device  
A detonation combustor cleaning device includes at least one combustion chamber having combustion flow path and including a deflection member. An ignition device is operatively connected to the at...
7987613 Control system for particulate material drying apparatus and process  
A control system for controlling the utilization of heated waste streams for fluidizing particulate matter such as coal in a fluidizing bed dryer. The control system includes a number of graphic...
7985345 Methods and systems for converting waste into complex hydrocarbons  
A method for receiving animal waste from animal confinements or other concentrated animal waste sources and for converting the waste into a complex hydrocarbon is described. The waste contains...
7981200 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...
7976593 Gasifier and gasifier system for pyrolizing organic materials  
A gasifier and gasifier system based on the gasifier, which contains as a major component, a novel feed system for feeding organic materials into the burn pile of the gasifier. The gasifier feed...
7975398 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...
7975628 Method for supplying combustion gas in incineration systems  
The combustion system for implementing the process has a combustion grate, hoppers below the combustion grate for supplying primary combustion gas through the grate and nozzles that lead into the...
7975658 Air port and smelt spout cleaner and drop jaw tip  
An air port or smelt spout cleaning tip presents a wider cleaning area configuration on an insertion phase, and on retraction, the tip collapses to provide a smaller size to prevent against...
7971540 Control of combustion system emissions  
A process for capturing undesirable combustion products produced in a high temperature combustion system. Very finely sized particles of alkaline earth carbonates or hydroxides, with or without...
7972572 Reactor vessel and liner  
A reactor vessel liner system includes a liner having a plurality of first conduits and a plurality of second conduits for conveying a coolant. The plurality of second conduits is located at least...
7971539 Cleaning device, cleaning tool and method of using the cleaning device  
A cleaning device, cleaning tool and method for cleaning outlet ports or the like and/or outlet spouts (12) or the like in soda recovery boilers of the like the cleaning device including at least...
7967008 Fireplace combustion system  
A fireplace system having a fireplace cavity and a secondary combustion assembly disposed adjacent to a rear wall of the fireplace cavity. The secondary combustion assembly includes a plurality of...
7966741 Process and apparatus for manufacture of fertilizer products from manure and sewage  
This invention discloses systems and methods for conversion of manure to novel fertilizer and/or soil builder products useful as input for organic farming operations. The equipment systems...
7968047 Blaster nozzle  
A novel blaster nozzle (10) used for assisting in the pneumatic removal of cloggings and cakings during the transport of particulate matter through an enclosure housing is set such that it can be...
7963048 Dual path kiln  
An dual path kiln is provided that includes a kiln having one or more chambers and at least two lumber charge paths adapted to convey lumber through the kiln in opposite directions.
7963236 Boiler and method for controlling air and fuel ratio using air pressure sensor  
Disclosed is an air-fuel ratio control boiler using a air pressure sensor and method for controlling the air-fuel ratio thereof. The boiler is comprised of a fan, the air pressure sensor, a air...
7964026 Gasification apparatus  
A gasification system having a combustor vessel, an optional scrubber vessel, an optional fixer vessel, an optional cyclone vessel and an optional demister vessel. A wide variety of possibly moist...
7959892 Reduction of CO and NOx in full burn regenerator flue gas  
A hot oxygen stream containing radicals is fed into a gas stream, such as a catalyst regenerator flue gas stream, that contains carbon monoxide to convert carbon monoxide to carbon dioxide.
7959435 Method and apparatus for reducing NOx emissions in rotary kilns by SNCR  
A method of operating a mineral processing kiln includes introducing a quantity of a selective non-catalytic reduction (SNCR) reducing agent into the kiln. The SNCR reducing agent may be a solid,...
7959890 Method of reclaiming carbonaceous materials from scrap tires and products derived therefrom  
The invention relates to recycled rubber produced by a process comprising the steps of: a) shredding cleaned rubber tires into shreds less than 2″ long; b) pyrolyzing the shreds in a reaction...
7955577 Reducing mercury emissions from the burning of coal  
Sorbent components containing calcium, alumina, and silica are used in combination during coal combustion to produce environmental benefits. Sorbents are added to the coal ahead of combustion...
7954438 Wood fired boiler  
A bio-mass fueled boiler operating at delivered efficiencies in excess of 90%. Pre-heated, pressurized primary combustion air is supplied to a primary burn chamber via horizontal and vertical...
7950339 Pyrolysis apparatus with transverse oxygenation  
Apparatus for the pyrolysis of solid waste material includes a thermal reactor including an elongate hollow housing with a reaction chamber disposed within the housing. The thermal reactor is...
7950922 Portal frame design kiln  
A portico furnace includes a number of porticos (1), which are arranged parallel to one another and which define the spans of the furnace, and supports (2, 6) that are attached to the porticos...