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US20090188127 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...
US20130277462 AIR FLOW SWITCH FOR AN ELECTROSTATIC TOOL  
A power module of electrostatic tool is provided with an air flow switch. The air flow switch receives an air flow through one passage and outputs two portions of that air flow through two other...
US20090267349 Production Processes, Systems, Methods, and Apparatuses  
The present disclosure provides production processes that can include exposing a carbon-based material to liquid media to form hydrocarbon fuel. Waste to fuel conversion processes as well as waste...
US20090193781 Water combustion technology- methods, processes, systems and apparatus for the combustion of hydrogen and oxygen  
This invention presents improved combustion methods, systems, engines and apparatus utilizing H2, O2 and H2O as fuel, thereby providing environmentally friendly combustion products, as well as...
US20110115228 FLOW ENHANCEMENT FOR UNDERWATER TURBINE GENERATOR  
A flow enhancement improvement for an underwater turbine generator (10) is disclosed wherein a longitudinal hole (240) is disposed in the central area (26), typically a hub (20) of the generator...
US20100038907 Power Generation  
In one aspect, power generation is accomplished by capturing off-gas from a wellhead of an oil producing well, sensing a change in pressure from which a change in available off-gas can be...
US20170058710 GENERATING STEAM FROM CARBONACEOUS MATERIAL  
Preferred embodiments provide a system and method of generating steam comprising providing a continuous supply of coal, combusting the coal in a primary processing chamber in the presence of...
US20160207703 UNDERWATER ENERGY STORAGE SYSTEM AND POWER STATION POWERED THEREWITH  
An underwater energy storage system includes a tank for storing a compressed gas that is adapted to be stored underwater. The tank includes at least one water opening through which water from...
US20150322811 ORC Turbine and Generator, And Method Of Making A Turbine  
A turbine-generator device for use in electricity generation using heat from industrial processes, renewable energy sources and other sources. The generator may be cooled by introducing into the...
US20130239861 TURBINE-INTEGRATED HYDROFOIL  
A turbine integrated within a hydrofoil extracts energy from a free-flowing motive fluid. In the preferred embodiment, the turbine is of the crossflow variety with runner blades coaxial to the...
US20130119667 JET ENGINE WITH CARBON CAPTURE  
A method for producing electrical power and capture CO2, where gaseous fuel and an oxygen containing gas are introduced into a gas turbine to produce electrical power and an exhaust gas, where the...
US20110233935 MINIATURE HYDRO-POWER GENERATION SYSTEM  
A miniature hydro-power generation system includes an outer housing and an inner housing. The outer housing may receive a flow of liquid flowing in a first direction at a predetermined range of...
US20120091732 POWER GENERATING APPARATUS WITH AN ANNULAR TURBINE  
The present invention concerns a power generating apparatus for generating power from a fluid flowing in a pipe (14). The apparatus includes a cylindrical body (13), and an annular turbine (4) for...
US20090179424 INTERNAL COMBUSTION ENGINE DRIVEN TURBO-GENERATOR FOR HYBRID VEHICLES AND POWER GENERATION  
A piston compression system converts energy from a conventional combustion cycle engine driving a piston to displace a working gas for flow through a turbine for output power. The working gas is...
US20150204301 SYSTEMS AND METHODS FOR HYDROELECTRIC SYSTEMS  
Embodiments of a hydroelectric system for a low head dam can include a module including a protective housing, a turbine housing retained within the protective housing, the turbine housing...
US20150184532 INCREASING THE EFFICIENCY OF SUPPLEMENTED OCEAN THERMAL ENERGY CONVERSION (SOTEC) SYSTEMS  
A system and method for increasing the efficiency of an ocean thermal energy conversion (OTEC) system is described. In some examples, the system collects thermal energy using a solar collector,...
US20150151848 AIRCRAFT AND AIRBORNE ELECTRICAL POWER AND THERMAL MANAGEMENT SYSTEM  
One embodiment of the present invention is a unique airborne electrical power and thermal management system. Another embodiment is a unique aircraft. Other embodiments include apparatuses,...
US20110175358 ONE AND TWO-STAGE DIRECT GAS AND STEAM SCREW EXPANDER GENERATOR SYSTEM (DSG)  
A method and system for generating electrical power from geothermal, gas pressure let down, and/or heated waste steam sources utilizes a twin-screw compressor reversed to operate as an expander,...
US20100133839 Fluid Powered Generator  
An integrated generator unit is provided to generate electrical energy. One or more integrated generator units are mounted in an enclosure and in communication with a battery to store electrical...
US20090051167 Combustion turbine cooling media supply method  
A land based gas turbine apparatus includes an integral compressor; a turbine component having a combustor to which air from the integral compressor and fuel are supplied; and a generator...
US20080272598 Power augmentation of combustion turbines with compressed air energy storage and additional expander  
A combustion turbine power generation system (10) includes a combustion turbine assembly (11) including a main compressor (12) constructed and arranged to receive ambient inlet air, a main...
US20090277400 Rankine cycle heat recovery methods and devices  
An integrated expansion turbine/electrical generator assembly (collectively referred to as a “turbo-generator”) suitable for use in waste heat recovery and similar applications. The...
US20130119666 SYSTEMS AND METHODS FOR USING MULTIPLE CRYOGENIC HYDRAULIC TURBINES  
There is provided a system and method for producing liquefied natural gas (LNG). An exemplary method includes flowing a high-pressure stream of LNG through a first series of liquid turbines. The...
US20170159504 METHOD FOR CONVERSION OF LOW TEMPERATURE HEAT TO ELECTRICITY AND COOLING, AND SYSTEM THEREFORE  
A method for producing electrical energy is disclosed which uses a heat source, such as solar heat, geothermal heat, industrial waste heat or heat from power production processes, providing heat...
US20130009399 WASTE HEAT RECOVERY  
A method and apparatus for a vacuum tube configured to produce heat during operation. A boiler is configured to hold a fluid used to cool at least a portion of the vacuum tube during operation,...
US20140091574 DEVICE FOR STORING AND DELIVERING FLUIDS AND METHOD FOR STORING AND DELIVERING A COMPRESSED GAS CONTAINED IN SUCH A DEVICE  
A device for storing and delivering fluids, the fluids including a gas and a liquid, the device including: at least one container (1) for storing the fluids, a gas inlet (2) and a gas outlet, an...
US20110000206 PROGRESSIVE THERMODYNAMIC SYSTEM  
The invention refers to a thermo dynamic system able to capture heat from the surrounding environment and transform it in mechanical energy which is to be used partially for self functioning while...
US20060066112 Turbogenerator/motor controller with ancillary energy storage/discharge  
A turbogenerator/motor controller with a microprocessor based inverter having multiple modes of operation with an energy storage and discharge system including an ancillary electric storage...
US20100026010 MULTIPLE GENERATOR WIND TURBINE  
A multiple generator wind turbine employs a single blade arrangement to drive multiple generators. The multiple generators are preferably substantially tubular and can all be mounted on one side...
US20120280503 EXHAUST ENERGY RECOVERY SYSTEM  
An energy recovery system includes a fan and a wind turbine adapted to mount adjacent the fan to recover energy from the air flow generated by the fan.
US20100115912 PARALLEL TURBINE ARRANGEMENT AND METHOD  
Disclosed is a parallel turbine arrangement including a compressor and a first turbine in operable communication with the compressor and a second turbine in operable communication with the compressor.
US20090197322 SOLAR PLANT EMPLOYING CULTIVATION OF ORGANISMS  
A method of growing algae is described that is part of a cogenerational energy production plant in which solar energy from a solar collecting and concentrating field is used to provide photonic...
US20150330282 TURBOGENERATOR SYSTEM AND METHOD  
A turbogenerator system for extracting energy from a fluid stream is described. The system comprises a turbogenerator arranged to be driven by the fluid, the turbogenerator comprising a...
US20130147196 Solar Tower With Integrated Gas Turbine  
A solar tower (1) has a solar radiation receiver (4) and a gas turbine engine (2). The gas turbine engine (2) is vertically arranged within the tower and includes, in downward flow series: a...
US20090212563 SYSTEM AND METHOD FOR IMPROVING PERFORMANCE OF POWER CONSTRAINED WIND POWER PLANT  
A wind turbine power generating system includes at least one wind-driven rotor for transforming wind energy into rotational motion. A plurality of turbine generators is connected to one or more...
US20090015015 LINEAR POWER STATION  
A linear power station, includes a turbine array comprised of a plurality of turbines, the turbines for harnessing the power of a moving fluid and each respective turbine being rotatable about a...
US20060046894 Hybrid vehicle with exhaust powered turbo generator  
A hybrid vehicle employing an internal combustion engine and an electric drive includes a turbine powered by exhaust gases from the internal combustion engine. The turbine drives a generator which...
US20120326443 VARIABLE SPEED POWER GENERATION FROM INDUSTRIAL FLUID ENERGY SOURCES  
Method and apparatus are provided for the process optimization of a working fluid stream and energy recovery therefrom. A turbine in the working fluid stream is coupled to a variable speed...
US20120153639 METHOD FOR PROVIDING AUXILIARY POWER TO AN ELECTRIC POWER PLANT USING FISCHER-TROPSCH TECHNOLOGY  
A method for meeting both base-load and peak-load demand in a power production facility. By integrating a Fischer-Tropsch (FT) hydrocarbon production facility with an electrical power generating...
US20100327592 AIR-INLET SYSTEM FOR INTERNAL COMBUSTION ENGINE, AIR-CONDITIONING SYSTEM AND COMBUSTION ENGINE COMPRISING THE AIR-INLET SYSTEM  
The invention relates to an air-inlet system (10), and relates to an air-conditioning system (100, 101) and an internal combustion engine (200) comprising the air-inlet system. The air-inlet...
US20100126178 Hybrid propulsive engine including at least one independently rotatable turbine stator  
One aspect relates to a hybrid propulsive technique, comprising providing a flow of a working fluid through at least a portion of an at least one jet engine. The at least one jet engine includes...
US20110037261 System And Method For Producing Electrical Power  
The disclosed technology is an electrical power system that includes a turbine, a turbine housing, an incoming channel and a generator. The turbine has at least two turbine blades and the turbine...
US20090241546 Increasing power of steam plant with refrigerant cooled condenser at peak loads by using cooling thermal storage  
A steam powered power plant and method of cooling a steam powered plant. A boiler provides steam to turbine and the turbine drives a generator to produce power. Exhaust steam from the turbine is...
US20110148117 UNDERWATER TURBINE WITH FINNED DIFFUSER FOR FLOW ENHANCEMENT  
A submerged flow augmented shrouded turbine power generation system with a forward flow compression section (11) and an aft multi-finned diffuser section (14) with a centrally supported generator...
US20100270802 WIND TURBINE  
A wind turbine comprises an impeller and a turbine shroud disposed about the impeller. The impeller surrounds a center body having a central passageway through which air can flow through the...
US20160312646 ELECTRICITY GENERATION AND WATER DESALINIZATION IN CONSTRUCTED SHAFTS UTILIZING GEOTHERMAL HEAT  
An apparatus for generating electricity and desalinating water is disclosed, which utilizes one or more subterranean shafts to convey seawater down to an operating depth of several miles at which...
US20120175885 Rotating Impeller Systems and Methods of Using Same  
The present disclosure provides rotating impeller systems comprising a shaft with a plurality of blades attached to its inner wall. In motor applications, the shaft serves as the electrical and...
US20120119499 Hydroelectric Power Generating Equipment  
Disclosed is hydroelectric power generating equipment wherein, since the equipment is employed in a mode in which all water turbine vanes are concurrently immersed, the immersed volume of a water...
US20090121481 AQUIFER FLUID USE IN A DOMESTIC OR INDUSTRIAL APPLICATION  
Fluid is moved from an aquifer to a higher elevation, and is used at the higher elevation for a domestic or industrial application. Subsequently, the fluid is allowed to return from the higher...
US20140306453 INTEGRATED COMBUSTION AND ELECTRIC HYBRID ENGINES AND METHODS OF MAKING AND USE THEREOF  
A new approach to achieving greater fuel efficiencies in the design and implementation of hybrid automotive vehicles. Efficiency and power benefits accrue from the integration of electric motor...

Matches 1 - 50 out of 318 1 2 3 4 5 6 7 >