|
Match
|
Document |
Document Title |
|
|
7634915 |
Systems and methods for power generation and hydrogen production with carbon dioxide isolation
A power generation system includes a first gas turbine system. The first turbine system includes a first combustion chamber configured to combust a first fuel stream of primarily hydrogen that is...
|
|
|
7632476 |
Method of recovering carbon dioxide from a synthesis gas stream
A method of recovering carbon dioxide from a synthesis gas stream generated within a synthesis gas facility. After the synthesis gas stream is passed through at least one process heat exchanger of...
|
|
|
7536863 |
Combined cycle
A combined cycle wherein part of the gas turbine exhaust gas stream is recycled to the gas turbine and the remainder of the gas turbine exhaust gas stream is expelled from the cycle. The power...
|
|
|
7503947 |
Process for humidifying synthesis gas
Disclosed is a process for humidifying syngas to achieve a water to carbon monoxide molar ratio in the product syngas within a desired range and in which the molar ratio which can be varied over...
|
|
|
7467519 |
Electricity and synthesis gas generation method
A method of generating electricity in synthesis gas in which a fuel is combusted in a gas turbine to generate the electricity that at least about 60 percent by volume is derived from a source...
|
|
|
7395670 |
Gas turbine fuel preparation and introduction method
Method of preparing and introducing fuel into the combustors of a gas turbine in which a hydrocarbon containing feed, oxygen and steam are introduced into a catalytic partial oxidation reactor to...
|
|
|
7377036 |
Methods for tuning fuel injection assemblies for a gas turbine fuel nozzle
A fuel nozzle assembly for a gas turbine includes a plurality of circumferentially spaced vanes with holes for flowing fuel from plenums within the vanes through holes in the vane walls for...
|
|
|
7363764 |
Gas turbine power plant and method of operating the same
A method of operating a gas turbine power plant and gas turbine power plant are disclosed wherein hydrogen for the combusting process is produced by feeding natural gas mixed with steam through a...
|
|
|
7347051 |
Processing of residual oil by residual oil supercritical extraction integrated with gasification combined cycle
Residual oil supercritical extraction (ROSE) 10 and integrated gasification combined-cycle (IGCC) power systems 70, 114 are cooperatively integrated. High-level heat from the IGCC is used via a...
|
|
|
7294156 |
Integrated process for bitumen recovery, separation and emulsification for steam generation
The invention relates to a process for splitting bitumen into two fractions and rendering a heavier bottom fraction as a useable emulsion fuel. The process is particularly effective in creating an...
|
|
|
7243510 |
Reduced carbon dioxide emission system and method for providing power for refrigerant compression and electrical power for a light hydrocarbon gas liquefaction process
A reduced carbon dioxide emission system and method for providing power for refrigerant compression and shared electrical power for a light hydrocarbon gas liquefaction process.
|
|
|
7217304 |
Electric power generation with heat exchanged membrane reactor
This invention is directed to a heat exchanged membrane reactor for electric power generation. More specifically, the invention comprises a membrane reactor system that employs catalytic or thermal...
|
|
|
7178486 |
Method of reducing nitrogen oxide (NOx) emissions in supercharged piston engine and piston engine arrangement
A piston engine is operated by pressurizing combustion air to a pressure above ambient pressure and adding water to the combustion air, and supplying the pressurized combustion air to which water...
|
|
|
7140187 |
Urea based composition and system for same
A method and apparatus for generating energy from a composition comprising urea and water are described. The method in one embodiment includes: (a) reacting the urea with water to form ammonia; and...
|
|
|
7096672 |
Fluid heating and gas turbine integration method
A method of heating a fluid in a fluid heater integrated with a gas turbine. Fuel is burned in a radiant section of the fluid heater to heat the fluid and to produce combustion gases for the...
|
|
|
7076957 |
Fluid heating and gas turbine integration method
A method of heating a fluid in a fluid heater integrated with a gas turbine. Fuel is burned in a radiant section of the fluid heater to heat the fluid and to produce combustion gases for the...
|
|
|
7025875 |
Diesel fuel reforming strategy
A method of using a diesel reforming strategy is disclosed. The method comprises supplying diesel fuel to a fractional distillation device. The diesel fuel is fractionally distilled to produce a...
|
|
|
7024796 |
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 comprise...
|
|
|
6976362 |
Integrated Fischer-Tropsch and power production plant with low CO2 emissions
A plant for producing Fischer-Tropsch liquids and electrical power with greatly reduced emissions of carbon dioxide to the atmosphere is made up of a syngas generator unit, an air separation unit,...
|
|
|
6968700 |
Power systems
A method for producing electrical power which, in certain aspects, includes producing a water/methanol mixture and feeding it to converting apparatus that produces a feed stream with hydrogen,...
|
|
|
6966190 |
Combined cycle for generating electric power
A combined cycle process that includes gas turbines, a steam turbine train, a heat recovery unit, and a gasification unit that produces low or mid BTU fuel gas from coal, lignite, coke, biomass, or...
|
|
|
6877319 |
Method of operating a combustion plant and a combustion plant
The invention concerns a method of operating a combustion plant comprising at least a first gas turbine ( 26 ), a second turbine ( 34, 50 ) and a membrane reactor device ( 16 ) which comprises a...
|
|
|
6868328 |
Diesel engine fuel control system
A method and system for controlling fuel for an internal combustion engine. Two fuel demand signals are provided, one from an idle speed fuel controller (i.e., a base fuel demand signal) and one...
|
|
|
6832485 |
Method of and apparatus for producing power using a reformer and gas turbine unit
In accordance with the present invention, apparatus is provided for producing power comprising a reformer for reforming a hydrocarbon material and producing syngas comprising hydrogen, carbon...
|
|
|
6786050 |
System and method for oil fuel burning integrated combined cycle power generation
A light portion is extracted from feed oil by a separation system. The light portion is then subject to a hydrotreatment to obtain impurity-removed fuel oil which is stored in an intermediate tank....
|
|
|
6783354 |
Low NOX combustor for a gas turbine
A combustion system for a gas turbine includes a steam reformer and a combustor connected in series. A portion of the incoming fuel is diverted to the steam reformer, the balance passing directly...
|
|
|
6615589 |
Process and apparatus for the generation of power
A process for generating power from the expansion of steam in a steam turbine system. The steam is generated by at least partially vaporizing pre-heated water by heat exchange against a first fuel...
|
|
|
6588212 |
Combustion turbine fuel inlet temperature management for maximum power outlet
Syngas for use, as fuel in the combustion turbine of an IGCC process is heated to a maximum temperature of about 350° F. (177° C.) prior to entering the combustor. Non-combustible diluent gas and...
|
|
|
6550252 |
Nitrogen stripping of hydrotreater condensate
A hydrotreated liquid contains volatile hydrocarbons, hydrogen, and contaminants such as hydrogen sulfide. An inert gas, preferably nitrogen, is used to strip volatiles from the hydrotreated...
|
|
|
6519942 |
Systems and methods for harvesting energy from direct iron-making off gases
The present invention provides devices and methods for increasing the efficiency and economy of direct iron making processes. In one aspect, the energy contained in off gases produced during a...
|
|
|
6519926 |
Hydrothermal conversion and separation
A system for processing organic material to produce energy includes a reactor vessel for hydrothermally treating the organic material with water to produce an effluent. In the reactor vessel, the...
|
|
|
6510695 |
Method of and apparatus for producing power
Apparatus for generating power using synthetic gas according to the present invention includes equipment constructed and arranged to reform a hydrocarbon gas, material or biogas produced from a...
|
|
|
6505467 |
Process for generating electric energy, steam and carbon dioxide from hydrocarbon feedstock
A process producing electric energy, steam and carbon dioxide in concentrated form from a hydrocarbon feedstock. The process includes forming synthesis gas in an air driven autothermal reactor unit...
|
|
|
6467273 |
Method for producing electrical power
A method for producing electrical power, the method, in certain aspects, including producing a water/methanol mixture, feeding the water/methanol mixture to apparatus for converting said mixture to...
|
|
|
6463741 |
Method for operating a power plant
A gas turbine set with sequential combustion is provided with a waste-heat boiler suitable for the generation of synthesis gas. The gas turbine set then operates with chemical recouperation of the...
|
|
|
6432368 |
Staged catalytic ammonia decomposition in integrated gasification combined cycle systems
The ammonia content of fuel gas in an IGCC power generation system is reduced through ammonia decomposition, thereby reducing the NO x emissions from the plant. The power generation system...
|
|
|
6357217 |
Endothermic cooling of guide vanes and/or moving blades in a gas turbine
In a method for the cooling of guide vanes and/or moving blades in the turbine stages of a gas turbine plant, a cooling medium, which contains a first fuel, is fed through the interior of the guide...
|
|
|
6338239 |
Turbine system having a reformer and method thereof
A turbine system and method for power generation has an electric generator, a reformer, a cooler, a fuel compressor, an air compressor, a combustor, a turbine, an evaporator. The reformer reforms...
|
|
|
6324827 |
Method of generating power in a dry low NOx combustion system
A method of generating power by passing a dimethyl ether-containing fuel to a dry low NO x combustor of a fired turbine-combustor in the presence of an oxygen-containing gas for combustion in the...
|
|
|
6298651 |
Power generation method and power generating apparatus
A method and an apparatus for power generation, by which high-efficiency power generation is achieved by utilizing a boiler-oriented fuel such as inexpensive coal, heavy oil and waste plastic, and...
|
|
|
6282880 |
Method of utilizing purge gas from ammonia synthesis
The invention provides an improved ammonium synthesis process. A synthesis gas is separated with a membrane into a hydrogen-rich gas and a hydrogen-depleted gas. The hydrogen rich gas is shifted...
|
|
|
6260346 |
Combustion plant and a method of combusting a fuel
A method of combusting a fuel, and a combustion plant are proposed. The combustion plant comprises a first circuit (1) with a gasifying reactor (3) to produce a combustible gas and a degassed,...
|
|
|
6237320 |
Removal of inert gases from process gases prior to compression in a gas turbine or combined cycle power plant
In a method of operating a gas turbine wherein process by-product gases (e.g. from a blast furnace) are used as fuel in the gas turbine, an improvement which includes the steps of a) removing inert...
|
|
|
6233914 |
Method of an apparatus for producing power having a solar reformer and a steam generator which generate fuel for a power plant
According to the present invention, a method and apparatus are provided for producing power from a hydrocarbon fuel and water vapor heated in a solar reformer to form hydrogen and carbon monoxide....
|
|
|
6209307 |
Thermodynamic process for generating work using absorption and regeneration
The present invention is directed to a process for generating work that comprises the steps of: (a) combusting natural gas and oxygen in a combustor to form a gas stream; (b) passing the gas stream...
|
|
|
6155039 |
Synthesis gas production system and method
A synthesis gas production system (302) incudes a gas turbine (310) having a compressor (312) with an autothermal reformer (308) between the compressor (312) and the turbine (314). The system (302)...
|
|
|
6025403 |
Process for heat integration of an autothermal reformer and cogeneration power plant
A process for integration of an autothermal reforming unit and a cogeneration power plant in which the reforming unit has two communicating fluid beds. The first fluid bed is a reformer reactor...
|
|
|
5937631 |
Method for combined generation of synthesis gas and power
A method for the combined production of synthesis gas and electrical power including at least a step for the production of synthesis gas by combusting a second fuel stream with combustion air to...
|
|
|
5927063 |
High efficiency reformed methanol gas turbine power plants
The present invention is a high efficiency reformed methanol (syngas) gas turbine power plant. The invention utilizes a Back Pressure steam Turbine (BPT) to maximize the thermal efficiency and the...
|
|
|
5896738 |
Thermal chemical recuperation method and system for use with gas turbine systems
A system and method for efficiently generating power using a gas turbine, a steam generating system (20, 22, 78) and a reformer. The gas turbine receives a reformed fuel stream (74) and an air...
|