Matches 1 - 50 out of 170 1 2 3 4 >


Match Document Document Title
US20120079766 ADVANCED ASU AND HRSG INTEGRATION FOR IMPROVED INTEGRATED GASIFICATION COMBINED CYCLE EFFICIENCY  
A system and method for increasing the efficiency and/or power produced by an integrated gasification combined cycle system by increasing the integration between the air separation unit island,...
US20120066974 TAPERED DRUM PYROLYSIS  
Pyrolysis and gasification systems and methods are disclosed herein. In accordance with an embodiment, a feedstock hopper receives a carbonaceous feedstock that transitions into a tapered...
US20130269251 SYSTEM AND METHOD FOR CHANGING PUMPS FOR FEEDSTOCK SUPPLY SYSTEM  
A system including a feedstock supply system that includes a first pump configured to supply a first feedstock to a first gasifier along a first supply conduit, a second pump configured to supply...
US20130014439 AGGLOMERATOR WITH CERAMIC MATRIX COMPOSITE OBSTACLES  
A slag agglomerator includes an inlet, an outlet and a plurality of obstacles. The inlet receives a flow of gas and slag droplets and the outlet allows the flow of gas and slag droplets to exit...
US20100050500 Maritime Hydrogen or Hydrocarbon Production Facility  
The present invention relates to a maritime facility for the production of large quantities of hydrogen or hydrocarbons, consisting of a plurality of interconnecting modules of two designs. The...
US20050281722 Dry, low nitrous oxide calciner injector  
An injection device transfers calcium carbonate particles for regeneration into calcium oxide. The device includes an injector body having an inlet end which receives a heated air volume, and a...
US20130125462 CHEMICAL LOOPING SYSTEM  
A chemical looping system and a method of transferring oxygen therein are provided. The system has an air reactor adapted to receive air for oxidizing an oxygen carrier, a fuel reactor adapted to...
US20120017508 Process and Plant for Substitute Natural Gas  
A methanation section for producing substitute natural gas (SNG) by reacting a fresh syngas, the methanation section comprising adiabatic reactors connected in series, with heat removal and...
US20070094930 Particulate waste product gasification system and method  
Embodiments include a gasification process where the carbon content of the residue from gasification of agricultural waste products and the fly ash content of the gaseous exhaust is controlled by...
US20070137105 Biomass gasification system and opeating method thereof  
A biomass gasification system, which generates fuel gas from the thermal treatment of biomass in a gasification furnace thermally powered by a thermal airflow generator, incorporates a slag feed...
US20070062115 Hydrogen gas generation system  
A hydrogen generation fuel cartridge system which can be removably connected to a fuel cell power module is disclosed. The removable hydrogen generation fuel cartridge comprises a fuel storage...
US20070186473 Methods and systems for advanced gasifier solids removal  
Methods and systems for a gasifier solids removal system are provided. The system includes a down flow combustor including an inlet and an outlet and a combustion zone extending therebetween, the...
US20100095589 REFORMER HAVING A CATALYTIC DEVICE AND A HEAT EXCHANGER AND METHOD FOR OPERATING A REFORMER  
The invention relates to a reformer (10) for converting fuel (32) and oxidant (34) into a reformate (30), comprising a catalytic device (12) through which the fuel (32) and oxidant (34) can flow...
US20050279023 Hydrogen generation system with methanation unit  
A hydrogen generation system includes a hydrogen generator reacting a steam/methane mixture. Calcium oxide particles in the hydrogen generator absorb a substantial reacted portion of carbon...
US20090235587 METHODS AND SYSTEMS FOR PRODUCING SYNGAS  
Methods and systems are provided for producing syngas utilizing heat from thermochemical conversion of a carbonaceous fuel to support decomposition of at least one of water and carbon dioxide...
US20070283623 Compartmentalized Hydrogen Fueling System  
A hydrogen fueling system uses solid and/or liquid material(s) to create hydrogen-bearing gas inside one or more fuel compartments. A fuel compartment may be of any size or shape, and its wall(s)...
US20070214719 Solid-Fuel Gasification System  
A solid fuel gasification system of the present invention enables omission of the char recycling means and enables production of syngas having a high calorific value and containing hydrogen and...
US20120117874 SYSTSEMS AND METHODS FOR PROCESSING SOLID POWDERS  
A system for gasification of a solid powder is provided. The system comprises one or more conveying tanks configured to receive a solid powder and one or more solid pumps disposed downstream of...
US20080216405 CARBONIZATION AND GASIFICATION OF BIOMASS AND POWER GENERATION SYSTEM  
Biomass, including waste biomass, is gasified by a process in which the biomass is first carbonized, and the char and pyrolysis gas from the carbonizer are respectively fed to a high temperature...
US20060090397 Hydrogen generation and energy production assemblies  
Hydrogen generation assemblies, components thereof, and fuel cell systems containing the same. In some embodiments, the hydrogen generation assembly includes a heater assembly having separate...
US20100170155 System and Method for Using Board Plant Flue Gases in the Production of Syngas  
Disclosed is a method for utilizing the by-product of a board plant in production of a synthetic gas (referred to as “syngas”). The syngas produced by way of the present invention can then be...
US20130104457 BATCH MODE SUPPLY OF FEEDSTOCK IN A NON-COMBUSTIVE GASIFICATION SYSTEM  
Batch mode supply of feedstock in non-combustive gasification systems and methods are described. In accordance with an aspect, a feedstock material is injected into a vessel at atmospheric...
US20060090395 Compact synthesis gas generation system  
Compact synthesis gas generation systems are provided incorporating effective gas purification means to control the purity of the desired components of the synthesis gas product. The compact...
US20060269470 Methods and devices for hydrogen generation from solid hydrides  
Hydrogen generators and power module systems that use solid chemical hydrides and acidic reagents for hydrogen storage and generation on demand are disclosed. The generators incorporate mechanisms...
US20060194085 Reformer for fuel cell system and fuel cell system having the same  
A reformer includes a burner that generates thermal energy, and a reforming reaction unit that is supplied with thermal energy from the burner to generate a hydrogen-rich gas from a fuel, wherein...
US20060265954 Gasification  
A gasifier (1) for the gasification of biomass and waste to produce combustible effluent, comprising: a fuel valve (22) for loading solid fuel (11) into a first oxidation zone (8); a first throat...
US20100024297 SYSTEM FOR CONTROLLING CIRCULATORY AMOUNT OF PARTICLES IN CIRCULATING FLUIDIZED BED FURNACE  
The invention has its object to arbitrarily adjust an amount of particles to be circulated without changing a flow rate of a gasification agent to thereby enhance gasification efficiency in a...
US20070084115 Solid fuel packaging system and method of hydrogen generation  
A packaging system and method are disclosed for delivering a solid fuel component in pre-measured quantities for hydrogen generation. Each quantity may be contained in a sealed pack or in a...
US20070148084 Concentrating catalytic hydrogen production system  
A solar-powered hydrogen production system directly produces hydrogen. The solar-powered hydrogen production system includes at least one concentrator, a hydrogen-rich source, a catalytic layer,...
US20130192139 SYSTEM AND METHOD FOR HEATING A GASIFIER  
A system includes a gasifier configured to gasify a gasification fuel during a gasification mode. The system also includes a first injector configured to inject a heat control fuel and an oxygen...
US20070248854 POWER GENERATION MODULE, SYSTEM, AND METHOD FOR DRIVING THE POWER GENERATION MODULE  
Disclosed is a power generation module including a fuel take-in unit to take in fuel from at least one of a plurality of fuel containers, the fuel take-in unit being coupled with the plurality of...
US20110126458 METHOD TO PRODUCE METHANE RICH FUEL GAS FROM CARBONACEOUS FEEDSTOCKS USING A STEAM HYDROGASIFICATION REACTOR AND A WATER GAS SHIFT REACTOR  
A method for producing high levels of methane based on a combination of steam hydrogasification and a shift reactor is provided. Hydrogen produced by the shift reactor can be recycled back into...
US20070089367 Multi pass gasifier  
Apparatus and method for high temperature, auto thermal gasification of solid material are disclosed. Resulting in a clean burning uniform gas usually referred to as Producer Gas. The apparatus is...
US20120222353 Method to Produce Methane Rich Fuel Gas from Carbonaceous Feedstocks Using a Steam Hydrogasification Reactor and a Water Gas Shift Reactor  
A method for producing high levels of methane based on a combination of steam hydrogasification and a shift reactor is provided using carbonaceous material. Hydrogen produced by the shift reactor...
US20080047196 Method and device for a high-capacity entrained flow gasifier  
A method and an apparatus for gasifying combustible dusts in an entrained flow gasifier with several gasification burners. Each gasification burner is associated with one or a plurality of lock...
US20110052451 GENERATING HYDROGEN FUEL  
The present disclosure is directed to generating hydrogen using thermal energy. In some implementations, a method includes concentrating solar energy on an absorption element to heat the...
US20120101323 SYSTEMS AND METHODS FOR PRODUCING SUBSTITUTE NATURAL GAS  
Systems and methods for producing synthetic natural gas are provided. The method can include gasifying a carbonaceous feedstock within a gasifier to provide a raw syngas. The raw syngas can be...
US20130042615 Advanced method and apparatus for addressing the serious pollution from existing coal-burning power stations  
The present invention deals with the serious pollution problems from electric power plants that burn coal which may be forced to shut down by virtue of their being uneconomical to be retrofitted...
US20080152966 Carbon monoxide remover and reformer for fuel cell  
Disclosed are a carbon monoxide remover and a fuel cell reformer including the same. In the reformer, a reformed gas produced from a reforming reaction unit when the reformer is initially driven...
US20080113234 Reaction device and electronic device  
A reaction device can raise heat use efficiency. The reaction device includes a carbon monoxide remover removing carbon monoxide, and a vaporizer provided inside the carbon monoxide remover to...
US20050188616 Fuel processing treatment system and fuel processing systems containing the same  
Fuel processing systems, which contain a fuel processor, and feedstock treatment systems for use in the same. The fuel processor is configured to produce a hydrogen, or hydrogen-rich, stream from...
US20080044699 FUEL PROCESSOR HAVING CARBON MONOXIDE REMOVING UNIT AND METHOD OF OPERATING THE SAME  
A fuel processor having a CO removal unit including an apparatus for warming a CO shifter, is provided. A method of using the fuel processor is also provided. The fuel processor includes a...
US20070266631 HYDROGEN-PROCESSING ASSEMBLIES AND HYDROGEN-PRODUCING SYSTEMS AND FUEL CELL SYSTEMS INCLUDING THE SAME  
Hydrogen-processing assemblies, components of hydrogen-processing assemblies, and fuel-processing and fuel cell systems that include hydrogen-processing assemblies. The hydrogen-processing...
US20100330441 GARBAGE IN POWER OUT (GIPO) THERMAL CONVERSION PROCESS  
A system for gasifying a carbonaceous feedstock, such as municipal waste, to generate power includes a devolitization reactor that creates char from the feedstock and a gasifier that creates a...
US20090032391 DEVICE AND METHOD FOR PHOTOLYSIS-ASSISTED ELECTROLYSIS  
A photolysis-assisted electrolysis device comprises at least one fluidized bed disposed in the device's housing wherein the fluidized bed comprises a reaction medium and photolysis-catalyzing...
US20070256359 Process for recovery of hydrogen from coal gasification products  
A process for recovering hydrogen from coal gasification products is provided. The process comprises contacting the coal gasification products with a metal-based Boudouard catalyst to produce a...
US20080044696 HYDROGEN GENERATION CARTRIDGE  
A hydrogen generation cartridge (12) for supplying hydrogen gas to the anode side of a fuel cell system. The cartridge (12) comprises a first compartment (30) containing a first reactant (32) and...
US20120311930 GASIFICATION  
A method for the gasification of solid fuel to produce combustible effluent, comprising the steps of: partially oxidising a biomass fuel in a first oxidation zone to produce char; reducing the...
US20080160371 Check Valves for Fuel Cartridges  
In accordance with different embodiments of the present invention, duckbill check valve 10, having an orifice 11, and conical check valve 12, having an orifice 13, are responsive to the...
US20070119099 Methods and systems of reducing viscosity of gasification system slag  
Methods and systems for gasifier fines recycling system are provided. The system includes a gasifier slag removal system configured to separate first fines from a particulate slag removed from a...

Matches 1 - 50 out of 170 1 2 3 4 >