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7615878 |
Cogeneration apparatus
A cogeneration system that is operated in system connection is disconnected from the system and operated independently at a power failure of the system. A power generator 1 driven by an engine E...
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7615877 |
Power generation system for mobile power supply
The present invention is a mobile-energy generating system capable of providing redundant direct current power. It comprises a reciprocating engine and generator having dual fuel capability, a fuel...
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7608938 |
Methods and apparatus for electric power grid frequency stabilization
Methods and apparatus for operating a combined-cycle power system are provided. The method includes operating the steam turbine, the combustion turbine, and the steam source at steady state...
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7576442 |
Mobile power plant
The invention relates to a mobile container power plant. The aim of the invention is to allow for the first time the production of a mobile power plant of this size, which produces an electric...
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7566980 |
System and method for creating a geothermal roadway utility with alternative energy pumping system
A roadway system and method for energy generation and distribution are presented. This system allows a geothermal infrastructure to be tied into the roadway system electricity grid. The geothermal...
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7514805 |
Drive axle having an electrical converter
A drive axle for a working machine, in particular an industrial truck, has at least one electrical traction motor ( 1 or 2 ) and a second electrical machine, the traction motor ( 1 or 2 ) being...
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7511387 |
Method and apparatus for producing energy using air pressure differential
An apparatus for generating and a method for creating the apparatus are disclosed. In an embodiment, the apparatus comprises an element (e.g., a mountain) having a conduit formed therein. The...
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7492052 |
Electronically moderated expansion electrical generator
An electrical generator for use in conjunction with a heat exchange system having an evaporator and a condenser is presented. The electrical generator may include a control circuit, a moderator and...
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7466034 |
Cogeneration system
A cogeneration system is disclosed, wherein a generator which generates electricity, a drive source which operates to drive the generator, and generates waste heat during the operation of the drive...
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7459799 |
Domestic combined heat and power unit
A domestic combined heat and power (dchp) unit includes a Stirling engine 1 to provide heat for a domestic dwelling along with a source of electrical power. Under normal operation, the dchp is...
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7378749 |
Electrical generator system
An electrical generator system includes a source for producing heated gases, a conduit connected to the source for receiving a flow of the heated gases, and a generator assembly positioned in close...
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7372171 |
Fire protection
The present invention concerns a wind power installation comprising a pylon and a pod arranged at the tip of the pylon. The invention further concerns a method of controlling such a wind power...
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7355297 |
Methods and apparatus for electric power grid frequency stabilization
A method and apparatus for operating a combined-cycle power system is provided. The system is coupled to an electric power grid. The system includes at least one electric power generator, at least...
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7329959 |
Micro power generator and apparatus for producing reciprocating movement
There is provided a micro power generator enhanced in efficiency and power generation output, and having an increased temperature range for operation. The micro power generator comprises: a...
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7315088 |
Fluid device for recovery of the kinetic energy of a vehicle
Described herein is a fluid device for the recovery of the kinetic energy of land vehicles, comprising an intake line, a delivery line, and a pumping unit, which is connected to the intake line and...
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7299638 |
Combined heat and power system
A combined heat and power system that may be ON/OFF controlled by the thermal load requirements for the system and/or operated at or below atmospheric pressure.
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7291932 |
Auxiliary power unit for a diesel powered transport vehicle
There is disclosed a system for use in transport vehicles, comprising in combination an auxiliary power unit (APU) for a transport vehicle powered by a diesel engine and having a fuel system, an...
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7279800 |
Waste oil electrical generation systems
An on-site electrical power generation system utilizing environmentally hazardous waste oils as a combustible fuel. The disclosed invention utilizes environmentally hazardous waste oils generated...
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7256506 |
Backup power hierarchy for a facility system
A system is disclosed which accomplishes a method of providing backup power to a device in a facility. The method includes using turbines to combusting a fuel to generate a primary power source. If...
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7245035 |
Modular energy-generating system
The system comprises a main combined generating module which can be supplied with a flow of a fuel and which can generate electrical energy and thermal energy in the form of a flow of at least a...
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7245033 |
Auxiliary heating and air conditioning unit for a diesel powered transport vehicle
There is disclosed a system comprising a compact, AC operated auxiliary heating and air conditioning unit operable in the cabin of a transport vehicle and powered by the an auxiliary power unit...
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7245032 |
Mobile-power system utilizing propane generator, fuel cell and super capacitors
The present invention is a mobile-energy generating system capable of providing redundant direct current power. It comprises a reciprocating engine and generator having dual fuel capability, a fuel...
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7239034 |
Engine driven power inverter system with cogeneration
A combined heat and AC power generating system is disclosed having black start capability for the full time, simultaneous production of both electricity and heat. Heat generated within the system...
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7233129 |
Generator with utility fault ride-through capability
A wind powered turbine with low voltage ride-through capability. An inverter is connected to the output of a turbine generator. The generator output is conditioned by the inverter resulting in an...
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7221061 |
Power generation system having an external process module
A power generation system includes a power module and an external process module. The external process module may include at least one engine support element. The power module has at least one...
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7161255 |
Isolated generator equipment compartment
A power plant has a generator that is cooled by hydrogen gas. The power plant has a terminal compartment for housing stator terminals of the generator and conductor connections of a main bus taking...
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7157802 |
Electrical power source
An electrical power source is described. The electrical power source derives input power from a compressed gas which is fed into a transducer, generating electrical power. The compressed gas may be...
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7156899 |
Area wide municipal electronic air cleaner and method
The present invention provides a power generation facility that is adapted to clean large air masses. Air from the environment, which normally contains the most pollutants, is directed into an air...
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7145258 |
Electricity generating and air conditioning system
An electricity generating and air conditioning system including an engine, a generator connected to an output shaft of the engine to generate electricity, an air conditioner, which uses the...
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7127896 |
Engine cogeneration system
In an engine cogeneration system in which power generators 5 to 8 are driven by a plurality of engines 1 to 4 to thereby supply electric power to power load 22 of a general household, at...
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7122913 |
Modular power generation apparatus and method
The present invention provides a method and apparatus for providing temporary electrical power to stationary locations and moveable locations. For example, vessel marine power systems may be...
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7109597 |
Electrical energy generating system
A system for generating electrical energy includes heating a liquid to produce a vapor. The vapor is transported past electron collecting structure which collects electrons from the vapor....
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7105935 |
Device of micro vortex for ferrofluid power generator
A ferrofluid power generator with micro vortex generator is disclosed, which is capable of generating an induced current by enabling a ferrofluid having a plurality of magnetic particles to flow in...
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7091702 |
Digital real and reactive load division control
The present invention is a generator control system where each generator in the system has an associated controller. Each controller communicates generator data or information with the other...
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7081688 |
Energy recovery apparatus and method of operating energy recovering apparatus
A system is provided to recover unutilized energy as electric power in hydraulic turbine power generation. The system includes a heat storage tank, a pump for pumping water from the heat storage...
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7081686 |
Power supply device for notebook computers
This invention relates to an innovative power supply device for notebook computers, more particularly to a power supply device that can be carried with a notebook computer when computer users are...
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7081684 |
Converting heat generated by a component to electrical energy
A system for utilizing waste heat to provide power to an electronic device in a data center. The system includes at least one data center component configured to generate heat energy during...
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7067933 |
Waste oil electrical generation system
An improved electrical generation system utilizing environmentally hazardous waste oils as a combustible fuel. More particularly, a system to generate electrical power using a Stirling-cycle engine...
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7049707 |
Auxiliary power unit for a diesel powered transport vehicle
There is disclosed an auxiliary power unit (APU) for a transport vehicle powered by an internal combustion engine. An enclosure houses and supports the APU on the transport vehicle. An air-cooled...
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7019412 |
Power generation methods and systems
A closed loop system for generating mechanical energy at high efficiencies. The system can have a heating source, a superheater, an expander, a receiver, an absorber, a desorber, and regenerator...
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7019411 |
Energy recovery apparatus and method of operating energy recovering apparatus
A system is provided to recover unutilized energy as electric power in hydraulic turbine power generation. The system includes a heat storage tank, a pump for pumping water from the heat storage...
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6987329 |
Fuel flexible thermoelectric micro-generator with micro-turbine
A micro-generator for providing electrical energy to portable electronic devices and MEMS includes a micro-combustor, a micro-turbine connected to the exhaust outlet of the micro-combustor and a...
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6966185 |
Engine cogeneration system
In an engine cogeneration system in which power generators 5 to 8 are driven by a plurality of engines 1 to 4 to thereby supply electric power to power load 22 of a general household, at...
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6958550 |
Method and system for control of turbogenerator power and temperature
A power controller controls the turbine of a turbine powered generating system regardless of the load on the system to maximize the efficiency of the turbine and maintains the turbine at a...
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6952056 |
Generator including vertically shafted engine
A generator positionable on a support surface and including a frame, an internal combustion engine coupled to the frame, an electrical energy source, a fuel tank, and an output unit. The one-piece...
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6856037 |
Method and apparatus for converting dissipated heat to work energy
A method for converting lower temperature dissipated heat to other useful energy and apparatus therefore. Heat energy is transferred to a fluid contained within a conduit, and natural convection of...
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6841891 |
Electrogasdy anamic method for generation electrical energy
A process is provided for producing electrical energy from thermal energy in which charges are separated between two working media triboelectrically or electrostatically, the charges are moved away...
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6798079 |
Turbine power generator including supplemental parallel cooling and related methods
A turbine power generator 20 includes a housing 22, a shaft 24, a turbine 26 to drive the shaft, a shaft-driven generator rotor 28, and generator stator 30 within the housing and...
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6784562 |
Heat engine electricity generating system having low-pressure enclosure for flywheel, clutch and electric generator
Autonomous system for generating electricity comprising energy storage through an inertial flywheel. This system includes an engine/generator assembly having a heat engine, a mechanical speed...
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6765304 |
Mobile power generation unit
A mobile power generation system is provided. The system includes a main trailer having an engine and an electric generator turned by the engine, an air filtration trailer having air filtration...
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