Hybrid electric vehicle with electric motor providing strategic power assist to load balance internal combustion engine
|
patent
|
April 2002 |
Solar-wind energy conversion system
|
patent
|
July 1984 |
Gas turbine installation
|
patent
|
October 2003 |
Regenerative energy transfer system
|
patent
|
September 1982 |
Thermal Energy Storage System
|
patent-application
|
December 2009 |
Air driven hydraulic pump
|
patent
|
January 2007 |
Thermal energy storage by means of reversible heat pumping
|
patent
|
May 1978 |
Systems and Methods for Energy Storage and Recovery Using Rapid Isothermal Gas Expansion and Compression
|
patent-application
|
April 2010 |
Electric power system
|
patent
|
March 1994 |
Operating a vehicle with high fuel efficiency
|
patent
|
October 2009 |
Air ejector augmented compressed air energy storage system
|
patent
|
December 1980 |
Hydraulic system
|
patent
|
November 2010 |
Energy Storage
|
patent-application
|
January 2009 |
Method of transporting and storing wind generated energy using a pipeline
|
patent-application
|
August 2007 |
Transportable liquid products container
|
patent
|
November 1994 |
Compressed air-operated motor employing an air distributor
|
patent
|
August 1978 |
Apparatus for separating organic liquid solutes from their solvent mixtures
|
patent
|
March 1983 |
Thermal storage apparatus
|
patent
|
June 2007 |
Multistage Hydraulic Gas Compression/Expansion Systems and Methods
|
patent-application
|
August 2010 |
Vertical roller mill with improved hydro-pneumatic loading system
|
patent
|
April 2006 |
Hybrid vehicles
|
patent
|
July 2008 |
Hydropneumatic Spring and Damper System
|
patent-application
|
April 2009 |
Device for cooling components by means of hydraulic fluid from a hydraulic circuit
|
patent
|
January 2004 |
Devices, systems and methods for generating electricity from gases stored in containers under pressure
|
patent
|
May 2007 |
Regenerative adaptive fluid motor control
|
patent
|
February 2002 |
Energy recovery device
|
patent
|
December 1995 |
Hybrid Heating and/or Cooling System
|
patent-application
|
September 2007 |
Hybrid Power Generation and Energy Storage System
|
patent-application
|
September 2008 |
Apparatus and methods for controlling the supply of water mist to a gas-turbine compressor
|
patent
|
November 2002 |
Quasi-isothermal brayton cycle engine
|
patent
|
May 2005 |
Wind energy system with intercooling, refrigeration and heating
|
patent-application
|
November 2006 |
Hybrid thermodynamic cycle and hybrid energy system
|
patent-application
|
March 2006 |
Energy recovery during expansion of compressed gas using power plant low-quality heat sources
|
patent
|
March 2006 |
Method and apparatus for converting small temperature differentials into usable energy
|
patent
|
July 1982 |
Storage of energy producing fluids and process thereof
|
patent
|
February 2003 |
System and method for storing, disseminating, and utilizing energy in the form of gas compression and expansion including a thermo-dynamic battery
|
patent-application
|
October 2007 |
Compressed Air Energy Storage System Utilizing Two-Phase Flow to Facilitate Heat Exchange
|
patent-application
|
February 2011 |
Accumulator for energy storage and delivery at multiple pressures
|
patent
|
October 1999 |
Exhaust gas recirculation type combined plant
|
patent
|
July 2003 |
Compressed Gas Storage Unit
|
patent-application
|
August 2011 |
Apparatus for storage of compressed gas at ambient temperature
|
patent
|
October 1986 |
Compressed gas management system
|
patent-application
|
November 2007 |
Wind turbine
|
patent
|
May 2006 |
Method and apparatus for using wind turbines to generate and supply uninterrupted power to locations remote from the power grid
|
patent
|
August 2005 |
Dynamic heat sink engine
|
patent
|
May 2006 |
Compressed Air Energy Storage System Utilizing Two-Phase Flow to Facilitate Heat Exchange
|
patent-application
|
December 2010 |
Method of operating a combustion turbine power plant having compressed air storage
|
patent
|
August 1999 |
Energy storage and conversion technique and apparatus
|
patent
|
November 1977 |
Heat energy recovery apparatus
|
patent
|
November 2008 |
Method and System for Energy Storage and Recovery
|
patent-application
|
March 2009 |
Storage of Compressed Air in Wind Turbine Support Structure
|
patent-application
|
September 2011 |
Non-polluting open Brayton cycle automotive power unit
|
patent
|
February 1999 |
Windmill power apparatus and method
|
patent
|
June 1984 |
Vehicle engine cooling system without a fan
|
patent
|
May 2004 |
Hydraulic pressurization system
|
patent
|
September 2006 |
Electric power generation
|
patent
|
June 1981 |
Power generation systems and method of operating same
|
patent-application
|
May 2007 |
Sliding-blade rotary air-heat engine with isothermal compression of air
|
patent
|
November 1998 |
Compressed Air Energy Storage System Utilizing Two-Phase Flow to Facilitate Heat Exchange
|
patent-application
|
December 2010 |
Method of storing and transporting wind generated energy using a pipeline system
|
patent-application
|
January 2005 |
Process for apparatus for cryogenic cooling using liquid carbon dioxide as a refrigerating agent
|
patent
|
December 1989 |
Hydraulic accumulator
|
patent-application
|
August 2007 |
Method and apparatus for fluid transport, storage and dispensing
|
patent
|
April 2004 |
Radial engine power system
|
patent-application
|
June 2007 |
Energy recovery system
|
patent-application
|
January 2009 |
Hydraulic circuit with accumulator
|
patent
|
September 1987 |
Apparatus for supplying compressed air
|
patent
|
May 1999 |
Reciprocating-Piston Compressor Having Non-Contact Gap Seal
|
patent-application
|
September 2009 |
Air compressor cooling system
|
patent
|
October 1991 |
Method for energy conversion
|
patent
|
November 1997 |
Apparatus and method for compressing a gas, and cryosurgery system and method utilizing same
|
patent
|
August 2008 |
Serving end use customers with onsite compressed air energy storage systems
|
patent-application
|
January 2007 |
Pneumatic/mechanical actuator
|
patent-application
|
November 2001 |
Arc lamp lightsource module
|
patent
|
January 2001 |
Power generating plant
|
patent
|
January 1976 |
Wind generating system with off-shore direct compression windmill station and methods of use
|
patent-application
|
November 2006 |
Pneumatically powered actuator with hydraulic latching
|
patent
|
November 1993 |
Compressed Air Energy Storage System Utilizing Two-Phase Flow to Facilitate Heat Exchange
|
patent-application
|
December 2010 |
Hydraulic-pneumatic motor
|
patent
|
October 1998 |
Double acting thermodynamically resonant free-piston multicylinder stirling system and method
|
patent
|
November 2006 |
Power conditioning apparatus with energy conversion and storage
|
patent
|
November 2000 |
Compressed air pumped hydro energy storage and distribution system
|
patent
|
October 2007 |
Space frame wind turbine
|
patent
|
April 1988 |
Wind energy conversion system
|
patent
|
August 2006 |
Method and engine for the obtainment of quasi-isothermal transformation in gas compression and expansion
|
patent
|
March 1985 |
Hydropneumatic energy reservoir for accumulating the braking energy recovered on a vehicle
|
patent
|
June 1985 |
Fluid dynamic energy producing device
|
patent
|
August 1988 |
Isothermal compressor apparatus and method
|
patent
|
January 1981 |
Installation for storing and recovering heat energy, particularly for a solar power station
|
patent
|
April 1981 |
Systems and methods for energy storage and recovery using compressed gas
|
patent
|
November 2010 |
Method and apparatus for converting thermal energy to mechanical energy
|
patent-application
|
May 2006 |
Carbon dioxide hydrocarbons separation process utilizing liquid-liquid extraction
|
patent
|
October 1985 |
Variable-volume storage and dispensing apparatus for compressed natural gas
|
patent
|
October 1995 |
Direct compression wind energy system and applications of use
|
patent-application
|
November 2006 |
Advanced recuperator
|
patent
|
October 1989 |
Slide driving device for presses
|
patent
|
July 2000 |
Power generating system
|
patent
|
August 1992 |
Compressed Air Energy Storage System Utilizing Two-Phase Flow to Facilitate Heat Exchange
|
patent-application
|
May 2011 |
Method of and Means for Cooling Compressors
|
|
July 1927 |
Water supply system, energy conversion system and their combination
|
patent
|
June 1987 |
Integrated energy system
|
patent
|
October 1978 |
Ambient thermal energy recovery system
|
patent
|
May 2006 |
Method and apparatus for removing pollutants from flue gas
|
patent
|
November 1995 |
Solar energy power system
|
patent
|
April 1988 |
Platforms for sustainable transportation
|
patent
|
March 2006 |
Wind machine
|
patent
|
December 1987 |
Regenerative Suspension with Accumulator Systems and Methods
|
patent-application
|
September 2009 |
High efficiency, air bottoming engine
|
patent
|
April 2001 |
High-speed bulk filling tank truck
|
patent
|
July 2007 |
Hydrogen storage, distribution, and recovery system
|
patent
|
January 2007 |
Hydraulic Energy Intensifier
|
patent-application
|
April 2006 |
Pressure energy storage device
|
patent
|
June 1985 |
Hydraulic/pneumatic apparatus
|
patent-application
|
July 2004 |
Gas turbine having water injection unit
|
patent
|
May 2006 |
Utility frame for mobile electric power generating systems
|
patent
|
September 1978 |
Solar-wind energy conversion system
|
patent
|
January 1982 |
Compressed gas energy storage system with cooling capability
|
patent
|
June 1997 |
Hydraulic working machine
|
patent-application
|
July 2006 |
Heat Exchanger
|
patent-application
|
January 2009 |
Fluid displacement method and apparatus
|
patent-application
|
August 2003 |
Wind turbine and energy distribution system
|
patent
|
February 2008 |
Pneumatic actuator with hydraulic control
|
patent
|
November 1992 |
Two stage expansion and single stage combustion power plant
|
patent
|
August 2001 |
CO2 Capture During Compressed Air Energy Storage
|
patent-application
|
June 2009 |
Methods and system for generating electrical power from a pressurized fluid source
|
patent
|
June 2002 |
Hybrid Electric Propulsion System
|
patent-application
|
August 2010 |
Pneumatic cylinder with integral concentric hydraulic cylinder-type axially compact brake
|
patent
|
March 1990 |
Wind turbine system
|
patent
|
August 2006 |
Turbine with internal heating passages
|
patent
|
June 1998 |
Accumulator engine
|
patent
|
December 1996 |
Method and apparatus for filling a storage vessel with compressed gas
|
patent
|
November 2003 |
Scavenger energy converter system its new applications and its control systems
|
patent
|
December 2001 |
Process and apparatus for generating power, producing fertilizer, and sequestering, carbon dioxide using renewable biomass
|
patent
|
June 2006 |
High-Pressure Fluid Compression System Utilizing Cascading Effluent Energy Recovery
|
patent-application
|
April 2010 |
Wind energy accumulator
|
patent
|
August 1978 |
Power generation plant with compressed air energy system
|
patent-application
|
July 2003 |
Systems and Methods for Extraction of Carbon Dioxide from Air
|
patent-application
|
June 2008 |
Method and a system for control of a device for compression
|
patent-application
|
July 2007 |
Internal combustion engine with a single crankshaft and having opposed cylinders with opposed pistons
|
patent
|
January 2001 |
Method of and apparatus for producing power using compressed air
|
patent
|
September 1995 |
Heat exchanger assembly
|
patent-application
|
July 2006 |
Renewable energy credits
|
patent-application
|
March 2007 |
Generating system utilizing multiple-stage small temperature differential heat-powered pumps
|
patent
|
February 1983 |
Isothermal reciprocating machines
|
patent-application
|
November 2006 |
Flexible container for liquid transport, liquid transport method using the container, liquid transport apparatus using the container, method for washing the container, and washing equipment
|
patent
|
September 2003 |
Centrifugal heat transfer engine and heat transfer systems embodying the same
|
patent
|
November 2005 |
Direct compression wind energy system and applications of use
|
patent-application
|
November 2006 |
Hydraulic/pneumatic apparatus
|
patent
|
September 2005 |
Hydraulic energy accumulator
|
patent
|
November 2010 |
Pneumo-hydraulic converter for energy storage
|
patent
|
November 2000 |
Method of converting ocean wave action into electrical energy
|
patent
|
June 1984 |
Variable cycle stirling engine and gas leakage control system therefor
|
patent
|
December 1984 |
Hydraulic propulsion system
|
patent
|
March 1976 |
Operating a vehicle with braking energy recovery
|
patent
|
June 2007 |
Hybrid hydraulic drive system with engine integrated hydraulic machine
|
patent
|
September 2007 |
Device for converting thermal energy into mechanical energy
|
patent
|
November 1976 |
Auxiliary power unit using compressed air
|
patent
|
December 2001 |
Compressed-Air-Storing Electricity Generating System and Electricity Generating Method Using the Same
|
patent-application
|
August 2009 |
Heat pump
|
patent
|
June 1984 |
Portable air compressor/tank device
|
patent-application
|
July 2004 |
System and method for reducing gas compressor energy requirements
|
patent
|
June 1990 |
Hydraulic motor system
|
patent
|
October 1996 |
Method and apparatus for storing and using energy to reduce the end-user cost of energy
|
patent
|
January 2007 |
Self-guiding wind turbine
|
patent
|
December 2005 |
Positive displacement hydraulic-drive reciprocating compressor
|
patent
|
August 1988 |
Waste heat regenerating system
|
patent
|
June 1977 |
Pneumatic actuator with hydraulic control
|
patent
|
October 1991 |
Windmill plant for generating energy
|
patent
|
September 1978 |
Compressed air energy storage method and system
|
patent
|
July 1996 |
Gas compressor
|
patent
|
June 1998 |
Compressed Air Energy Storage System Utilizing Two-Phase Flow to Facilitate Heat Exchange
|
patent-application
|
December 2010 |
Bi-fluid actuator
|
patent
|
March 2004 |
Intensifier apparatus and method for supplying high pressure gaseous fuel to an internal combustion engine
|
patent
|
November 1998 |
Energy management and supply system and method
|
patent
|
July 1999 |
Air-hybrid and utility engine
|
patent-application
|
May 2007 |
Thermal sweep insulation system for minimizing entropy increase of an associated adiabatic enthalpizer
|
patent
|
October 1995 |
Waste heat energy recovery system
|
patent
|
October 1981 |
Fluid pressure power plant with double-acting piston
|
patent
|
November 1976 |
Guided flow wind power machine with tubular fans
|
patent
|
May 1980 |
Compressed Air Energy Storage System Utilizing Two-Phase Flow to Facilitate Heat Exchange
|
patent-application
|
February 2011 |
Hybrid Vehicle With Engine Power Cylinder Deactivation
|
patent-application
|
August 2008 |
Thermodynamic apparatus
|
patent
|
October 2003 |
Fluid Pressure Apparatus
|
patent
|
April 1942 |
Regenerative heat storage in compressed air power system
|
patent
|
April 1979 |
Windmill structures and systems
|
patent
|
October 2000 |
Method and system for thermochemical heat energy storage and recovery
|
patent
|
March 2008 |
Hydraulic pressure amplifier
|
patent
|
April 1976 |
Thermal control system and method
|
patent
|
August 2008 |
Free wing turbine
|
patent
|
November 1981 |
Method and apparatus for thermal energy storage
|
patent
|
December 2000 |
Thermal energy storage by means of reversible heat pumping utilizing industrial waste heat
|
patent
|
September 1978 |
Thermal storage unit and methods for using the same to heat a fluid
|
patent
|
April 2010 |
Adaptive fluid motor control
|
patent
|
August 1998 |
Wind-driven generating plant comprising at least one blade rotating about a rotation axis
|
patent
|
November 1986 |
Pump aggregate for a hydraulic vehicle braking system
|
patent
|
January 2007 |
Energy Storage and Generation
|
patent-application
|
November 2009 |
Hydro-air storage electrical generation system
|
patent
|
February 1976 |
Air-Driven Turbine Power Plant
|
patent
|
January 1951 |
Compressed air energy storage system
|
patent
|
July 1981 |
Hot gas engine
|
patent
|
April 1984 |
Heat pump
|
patent
|
April 1980 |
Energy storage system
|
patent
|
December 1976 |
Compressed Air Energy Storage System Utilizing Two-Phase Flow to Facilitate Heat exchange
|
patent-application
|
December 2010 |
Method of creating liquid air products with direct compression wind turbine stations
|
patent-application
|
November 2006 |
Wind energy conversion system
|
patent
|
October 2006 |
Hydropneumatic pressure reservoir
|
patent
|
February 2005 |
Pressure storage structure for use in air
|
patent
|
April 2008 |
Method and system for independently filling multiple canisters from cascaded storage stations
|
patent
|
August 2008 |
Thermal engine system
|
patent
|
June 1977 |
Engine using compressed air
|
patent
|
February 1996 |
System and Method for Rapid Isothermal Gas Expansion and Compression for Energy Storage
|
patent-application
|
December 2009 |
Apparatus and Method for Storing Heat Energy
|
patent-application
|
July 2009 |
Offshore wind turbine with multiple wind rotors and floating system
|
patent
|
July 2006 |
Gas compressor
|
patent
|
March 2002 |
Fluid Driven Electric Power Generation System
|
patent-application
|
October 2008 |
Power generating apparatus
|
patent
|
January 2008 |
Device in hydraulically driven machines
|
patent
|
November 1987 |
Power control apparatus for lighting systems
|
patent
|
February 2001 |
System and method for converting electrical energy into pressurized air and converting pressurized air into electricity
|
patent
|
August 2009 |
Method of and apparatus for transporting fluid substances
|
patent
|
October 1980 |
Systems and Methods for Energy Storage and Recovery Using Compressed Gas
|
patent-application
|
November 2009 |
Pressure intensifier
|
patent
|
April 2008 |
Compressed Air Energy Storage System Utilizing Two-Phase Flow to Facilitate Heat Exchange
|
patent-application
|
December 2010 |
Method and apparatus for compressing gases with a liquid system
|
patent
|
February 1995 |
Wind turbine
|
patent
|
October 1982 |
Method for extracting carbon dioxide for use as a refrigerant in a vapor compression system
|
patent
|
August 2005 |
Combination of supercritical wet combustion and compressed air energy storage
|
patent
|
June 1986 |
Method and apparatus for processing vaporous or gaseous fluids
|
patent
|
August 1977 |
Systems and Methods for Energy Storage and Recovery Using Rapid Isothermal Gas Expansion and Compression
|
patent-application
|
June 2010 |
Regenerative energy storage and conversion system
|
patent
|
June 2004 |
Reciprocating piston air compressor
|
patent
|
February 1985 |
Gas turbine engine with water injection
|
patent
|
January 2000 |
Hydraulic power equipment
|
patent
|
January 1983 |
Gas Turbine Inter-Stage Reheating System
|
patent
|
July 1955 |
Wind turbine system
|
patent-application
|
February 2008 |
Wind farm generation scheme utilizing electrolysis to create gaseous fuel for a constant output generator
|
patent
|
January 1997 |
Power plant utilizing compressed air energy storage and saturation
|
patent
|
February 1996 |
Power generating plant
|
patent-application
|
November 2008 |
Systems and Methods for Improving Drivetrain Efficiency for Compressed Gas Energy Storage and Recovery Systems
|
patent-application
|
December 2010 |
Method and apparatus for using wind turbines to generate and supply uninterrupted power to locations remote from the power grid
|
patent
|
June 2006 |
Building energy recovery, storage and supply system
|
patent-application
|
June 2009 |
Combined cycle power plant
|
patent
|
January 2001 |
Gaseous fluid production apparatus and method
|
patent
|
March 2007 |
Gas turbine power system with fuel injection and combustion catalyst
|
patent
|
April 1980 |
Method and apparatus for compressing gases with a liquid system
|
patent
|
December 1992 |
Wind turbine tower for storing hydrogen and energy
|
patent
|
December 2008 |
Waste gas recovery systems
|
patent
|
June 1981 |
Power load-leveling system and packet electrical storage
|
patent
|
May 2005 |
Systems and Methods for Efficient Pumping of High-Pressure Fluids for Energy Storage and Recovery
|
patent-application
|
September 2011 |
Apparatus for storing and re-utilizing electrical energy produced in an electric power-supply network
|
patent
|
November 1976 |
Compressed gas engine and method of operating same
|
patent
|
May 1994 |
Wind energy conversion system
|
patent
|
February 1997 |
Natural energy conversion, storage and electricity generation system
|
patent
|
June 1980 |
Steam generating apparatus
|
patent
|
December 1976 |
Propulsion system
|
patent
|
January 1981 |
Wind driven power system
|
patent
|
September 1977 |
Vertical Axis Wind Turbine
|
patent-application
|
October 2007 |
Wind-Energy Power Machine and Storage Energy Power Generating System and Wind-Driven Power Generating System
|
patent-application
|
July 2008 |
Compressor
|
patent
|
May 1947 |
Wind Power System
|
patent-application
|
November 2008 |
Method and apparatus for efficiently compressing a gas
|
patent
|
June 1997 |
Fluid motor control system providing speed change by combination of displacement and flow control
|
patent
|
October 1982 |
Pneumatic/hydraulic remote power unit
|
patent
|
March 1995 |
Distortion correction in electromagnetic deflection yokes
|
patent
|
November 1980 |
Compact Hydraulic Accumulator
|
patent-application
|
December 2008 |
System and process for recovering energy from a compressed gas
|
patent
|
November 2005 |
Method of and apparatus for producing power from solar energy
|
patent
|
July 1990 |
Energy Storage System and Method for Storing and Supplying Energy
|
patent-application
|
December 2009 |
Method for the fixation of carbon dioxide
|
patent
|
November 1994 |
Hybrid wind-hydro power plant
|
patent
|
February 2000 |
Infuser augmented vertical wind turbine electrical generating system
|
patent
|
June 2007 |
Hydraulic Energy Storage with an Internal Element
|
patent-application
|
January 2009 |
Vehicle mounted compressed air distribution system
|
patent
|
July 2007 |
Heat engines and associated methods of producing mechanical energy and their application to vehicles
|
patent-application
|
March 2004 |
Individual cogeneration plant and local network
|
patent
|
October 2006 |
Method and system for a condensing boiler and flue gas cleaning by cooling and liquefaction
|
patent
|
June 1994 |
Systems and methods for providing backup energy to a load
|
patent-application
|
February 2007 |
Engine for converting thermal energy to stored energy
|
patent
|
February 2006 |
Process for coal or biomass fuel gasification by carbon dioxide extracted from a boiler flue gas stream
|
patent
|
August 1999 |
Power augmentation of combustion turbines with compressed air energy storage and additional expander with airflow extraction and injection thereof upstream of combustors
|
patent
|
August 2008 |
Integrated Wind-Power Electrical Generation and Compressed Air Energy Storage System
|
patent-application
|
January 2009 |
Energy management system
|
patent
|
March 2004 |
System, method and computer program product for enhancing commercial value of electrical power produced from a renewable energy power production facility
|
patent
|
January 2003 |
Methods for producing hydro-electric power
|
patent
|
June 2000 |
Emergercy energy release for hydraulic energy storage systems
|
patent-application
|
March 2004 |
Wind turbine
|
patent
|
May 1993 |
Method of and Apparatus for Producing Vapor Saturation
|
patent
|
June 1936 |
Hydraulic circuit and control system therefor
|
patent
|
August 1992 |
Method and apparatus for flue gas cleaning by separation and liquefaction of sulfur dioxide and carbon dioxide
|
patent
|
July 1992 |
Compressed Air Energy Storage System Utilizing Two-Phase Flow to Facilitate Heat Exchange
|
patent-application
|
February 2011 |
Engine for converting thermal energy to stored energy
|
patent-application
|
July 2005 |
Hydraulic gas compressor and method for use
|
patent
|
December 1996 |
Electrohydraulic vehicle with battery flywheel
|
patent
|
June 1995 |
Fluid circulating system
|
patent
|
July 1985 |
System for treating and recovering energy from exhaust gases
|
patent
|
November 1978 |
Thermal energy storage system using compressed air energy and/or chilled water from desalination processes
|
patent-application
|
October 2007 |
Power generating system comprising a combustion unit that includes an explosion atomizing unit for combusting a liquid fuel
|
patent
|
February 2004 |
Solar-MHD energy conversion system
|
patent
|
June 1978 |
Power generator
|
patent
|
September 1980 |
Heat pump operated by wind or other power means
|
patent
|
December 1981 |
Air Compressor System
|
patent
|
April 1942 |
Isothermal compression
|
patent
|
October 1984 |
Mechanical power regeneration system
|
patent
|
August 1988 |
Centrifugal heat transfer engine and heat transfer systems embodying the same
|
patent
|
September 2005 |
Electrical generating system
|
patent
|
October 1976 |
High-temperature direct-contact thermal energy storage using phase-change media
|
patent
|
December 1983 |
Oil vapor extraction system
|
patent
|
January 1993 |
Power generation plant with compressed air energy system
|
patent
|
June 2004 |
Hybrid electric power generator and method for generating electric power
|
patent
|
November 2004 |
Hydraulic driving circuit with motor displacement limitation control
|
patent
|
April 1993 |
Mobile hydrogen delivery system
|
patent
|
August 2006 |
Highly efficient pneumatically powered hydraulically latched actuator
|
patent
|
October 1992 |
Wind turbine
|
patent
|
January 1983 |
Cryogenic refrigerator employing counterflow passageways
|
patent
|
October 1989 |
Crossflow micro heat exchanger
|
patent
|
May 2005 |
Systems and methods for providing cooling in compressed air storage power supply systems
|
patent-application
|
March 2006 |
Crankshaft phasing mechanism
|
patent
|
October 1989 |
Systems and methods for providing backup energy to a load
|
patent
|
October 2006 |
Wind-powered energy production and storing system
|
patent
|
July 1995 |
Separation of Carbon Dioxide (Co2) From Gas Mixtures By Calcium Based Reaction Separation (Cars-Co2) Process
|
patent-application
|
September 2008 |
Energy storage and recovery
|
patent
|
September 1987 |
Inline bladder-type accumulator for downhole applications
|
patent
|
April 2008 |
Low temperature fluid energy conversion system
|
patent
|
July 1980 |
Hydro-pneumatic suspension system
|
patent
|
May 2007 |
Compressed gas engine with pistons and cylinders
|
patent
|
July 2003 |
Variable displacement gerotor pump
|
patent
|
January 1985 |
Multiple cylinder deflection system
|
patent
|
November 1998 |
Systems and methods for energy storage and recovery using compressed gas
|
patent
|
March 2011 |
Wind driven electrical generating system
|
patent
|
December 1988 |
Monitoring of ultra-high purity product storage tanks during transportation
|
patent
|
September 2005 |
Method and apparatus for energy generation utilizing temperature fluctuation-induced fluid pressure differentials
|
patent
|
November 2005 |
Compressed Air Energy Storage System Utilizing Two-Phase Flow to Facilitate Heat Exchange
|
patent-application
|
February 2011 |
System for the obtaining of energy by fluid flows resembling a natural cyclone or anti-cyclone
|
patent
|
June 1984 |
Combustion-driven hydroelectric generating system with closed loop control
|
patent
|
May 2004 |
System for converting the randomly variable energy of a natural fluid
|
patent
|
April 1979 |
Self-contained mobile fueling station
|
patent
|
September 2004 |
Device and method for transferring linear movements
|
patent-application
|
January 2009 |
Hydraulically powered compressor and hydraulic control and power system therefor
|
patent
|
March 1987 |
Fluid intensifier having a double acting power chamber with interconnected signal rods
|
patent
|
April 2001 |
Passive Restraint for Prevention of Uncontrolled Motion
|
patent-application
|
July 2008 |
Heat recovery system employing a temperature controlled variable speed fan
|
patent
|
May 1986 |
Method for providing emergency reserve power using storage techniques for electrical systems applications
|
patent
|
December 1998 |
System for storing, delivering and recovering energy
|
patent-application
|
December 2005 |
Method and apparatus for steam generation from isothermal geothermal reservoirs
|
patent
|
June 2000 |
Power generation and space conditioning using a thermodynamic engine driven through environmental heating and cooling
|
patent-application
|
October 2008 |
Energy conversion system using windmill
|
patent
|
November 1977 |
Staged expansion system as employed with an integral turbo-compressor wave engine
|
patent
|
May 1976 |
Process for transmitting and storing energy
|
patent
|
November 1998 |
Combustion engine driven electric generator apparatus
|
patent
|
August 2008 |
Hydraulic motor
|
patent-application
|
July 2008 |
Compressed gas system and method
|
patent
|
July 1989 |
Heat exchange method and device therefor for thermal energy storage
|
patent
|
May 1979 |
Cooling system
|
patent
|
March 1982 |
Hydraulic-Pneumatic Pumping System
|
patent
|
December 1938 |
Isothermalizer system
|
patent
|
May 1984 |
Engine control systems
|
patent
|
July 1987 |
Integrated Capture of Fossil Fuel Gas Pollutants Including CO@ with Energy Recovery
|
patent-application
|
January 2008 |
Method and apparatus for controlling hydraulic systems
|
patent
|
November 1987 |
Dual motor hydrostatic drive system
|
patent
|
April 1976 |
Compressed air energy storage system having a standby warm keeping system including an electric air heater
|
patent
|
February 2005 |
Vehicle system to recapture kinetic energy
|
patent
|
April 2007 |
Methods and Apparatus for Operating a Wind Turbine
|
patent-application
|
May 2008 |
Wind power generator and control therefore
|
patent
|
February 1982 |
Methods of selectively separating CO2 from a multicomponent gaseous stream using CO2 hydrate promoters
|
patent
|
March 2002 |
Systems and methods for providing cooling in compressed air storage power supply systems
|
patent-application
|
March 2006 |
Method and compressor module for compressing a gas stream
|
patent
|
November 2003 |
Wind power generating system
|
patent
|
March 1985 |
Linear fluid handling, rotary drive, mechanism
|
patent
|
March 1984 |
Wind power generating system
|
patent
|
July 1982 |
Windmill energy system
|
patent
|
October 1984 |
Systems and Methods for Combined Thermal and Compressed Gas Energy Conversion Systems
|
patent-application
|
September 2011 |
Apparatus for controlling gas temperature in compressors
|
patent
|
March 2001 |
Method of coordinating and stabilizing the delivery of wind generated energy
|
patent
|
November 2005 |
Gas powered motors
|
patent
|
May 1984 |
Power conversion systems
|
patent
|
February 2008 |
Thermal power plant with compressed air storage
|
patent
|
July 1978 |
Solar powered electrical generating system
|
patent
|
July 1998 |
Wind powered fluid compressor
|
patent
|
February 1977 |
Power plant with energy recovery from fuel storage
|
patent-application
|
December 2006 |
Multiple mode operated motor with various sized orifice ports
|
patent
|
December 1993 |
Hydraulic energy intensifier
|
patent
|
October 2006 |
Energy collection and storage system
|
patent
|
April 1983 |
Compressed air turbomachinery cycle with reheat and high pressure air preheating in recuperator
|
patent
|
December 1989 |
Compressed air energy storage turbomachinery cycle with compression heat recovery, storage, steam generation and utilization during power generation
|
patent
|
August 1988 |
Hydraulic Actuator Control System
|
patent-application
|
September 2008 |
Air Compressor
|
patent
|
July 1946 |
Methods and apparatus for advanced wind turbine design
|
patent
|
October 2008 |
Fluid control circuit and method of operating pressure responsive equipment
|
patent
|
September 1990 |
Mobile electric power generating systems
|
patent
|
January 1979 |
Differential coatings for microextruded tubes used in parallel flow heat exchangers
|
patent
|
August 1996 |
High Efficiency Integrated Heat Engine (HEIHE)
|
patent-application
|
March 2009 |
Device Converting Themal Energy into Kinetic One by Using Spontaneous Isothermal Gas Aggregation
|
patent-application
|
August 2008 |
Systems and methods for combined thermal and compressed gas energy conversion systems
|
patent
|
June 2011 |
Piston compressor
|
patent-application
|
May 2006 |
Wind power electrical generator system
|
patent
|
May 1984 |
Liquid spray compressor
|
patent
|
April 1997 |
Regulated pressure supply for a variable-displacement reversible hydraulic motor
|
patent
|
August 2005 |
Direct compression wind energy system and applications of use
|
patent-application
|
November 2006 |
Thermo-kinetic compressor
|
patent
|
August 2005 |
Hydraulic-compression power cogeneration system and method
|
patent-application
|
September 2006 |
Method of coordinating and stabilizing the delivery of wind generated energy
|
patent
|
December 2007 |
Accumulator
|
patent
|
September 2004 |
Method of generating energy in a power plant comprising a gas turbine, and power plant for carrying out the method
|
patent-application
|
February 2005 |
Piston compressor
|
patent
|
July 1983 |
Power system and work machine using same
|
patent
|
April 2007 |
Engine with an active mono-energy and/or bi-energy chamber with compressed air and/or additional energy and thermodynamic cycle thereof
|
patent
|
December 2008 |
Energy storage system
|
patent
|
August 2007 |
Hydraulic system with energy recovery
|
patent-application
|
July 2008 |
Wind turbines
|
patent
|
March 1987 |
Hydraulic system for supplying hydraulic fluid to a hydraulically operated device alternately at pressures of different value
|
patent
|
March 1979 |
System and method for recovering energy from an air compressor
|
patent
|
March 2002 |
Piston compressor
|
patent-application
|
December 2004 |
Compressor and/or Expander Device
|
patent-application
|
March 2011 |
Reversing drive
|
patent
|
October 1996 |
Hydraulic energy storage systems
|
patent
|
September 2006 |
Variable displacement hydrostatic device and neutral return mechanism therefor
|
patent
|
January 1994 |
Devices and Methods for Utilizing Pressure Variations as an Energy Source
|
patent-application
|
December 2008 |
Power generation from wind
|
patent
|
January 1985 |
Utilization of wind energy
|
patent
|
January 1984 |
Heat pump
|
patent
|
October 1978 |
Motor-driven compressor-alternator unit with additional compressed air injection operating with mono and multiple energy
|
patent-application
|
December 2004 |
Methods of selectively separating CO.sub.2 from a multicomponent gaseous stream
|
patent
|
July 2000 |
Hydraulic accumulator
|
patent
|
January 2008 |
Positive displacement type liquid-delivery apparatus
|
patent
|
July 2002 |
Method of storing electric power
|
patent
|
February 1980 |
System for recovering energy in hydraulic circuit
|
patent
|
September 2004 |
High pressure compressor with internal, cooled compression
|
patent
|
June 1998 |
Systems and Metods for Energy Storage and Recovery Using Compressed Gas
|
patent-application
|
September 2011 |
Energy conversion system for deriving useful power from sources of low level heat
|
patent
|
October 1979 |
Traction bending
|
patent
|
February 1997 |
Power plant utilizing compressed air energy storage and saturation
|
patent
|
January 1995 |
Power plant for camping trailer
|
patent
|
October 1980 |
Housing for a fluid transfer machine and methods of use
|
patent
|
March 2004 |
Compressor and/or Expander Device
|
patent-application
|
March 2011 |
Systems and Methods for Energy Storage and Recovery Using Compressed Gas
|
patent-application
|
March 2011 |
Low Emission Energy Source
|
patent-application
|
January 2008 |
Systems and Methods for Combined Thermal and Compressed Gas Energy Conversion Systems
|
patent-application
|
August 2010 |
Wind power conversion and control system
|
patent
|
November 1981 |
Means for activating hydraulic motors
|
patent
|
June 1977 |
Road vehicle-actuated air compressor and system therefor
|
patent
|
November 1979 |
Hydrogen engine apparatus with energy recovery
|
patent
|
February 2003 |
Heat engine and heat pump
|
patent
|
August 1999 |
Power plant using CO.sub.2 as a working fluid
|
patent
|
August 1988 |
Wind generating and storage system with a windmill station that has a pneumatic motor and its methods of use
|
patent-application
|
November 2006 |
Split-cycle air hybrid engine
|
patent
|
April 2008 |
Cogeneration System
|
patent-application
|
December 2006 |
Heat regenerative mini-turbine generator
|
patent-application
|
February 2008 |
Air-hybrid and utility engine
|
patent
|
February 2007 |
Process for removing carbon dioxide from combustion exhaust gas
|
patent
|
September 1994 |
Systems and methods for providing backup energy to a load
|
patent-application
|
August 2004 |
Compressed Air Energy Storage System Utilizing Two-Phase Flow to Facilitate Heat Exchange
|
patent-application
|
December 2010 |
Systems and Methods for Power Generation with Carbon Dioxide Isolation
|
patent-application
|
May 2008 |
Hydraulic drive pump apparatus
|
patent
|
October 1984 |
Stirling engine having platelet heat exchanging elements
|
patent
|
August 2005 |
System for treating and recovering energy from exhaust gases
|
patent
|
October 1983 |
Solid-fueled power generation system with carbon dioxide sequestration and method therefor
|
patent
|
November 2000 |
Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression
|
patent
|
January 2011 |
Wind power system for energy production
|
patent-application
|
December 2005 |
Solar energy system
|
patent
|
January 1983 |
Piston reciprocating compressed air engine
|
patent
|
March 1987 |
Ericsson cycle machine
|
patent
|
January 1991 |
Methods and Systems Employing Oscillating Vane Machines
|
patent-application
|
March 2008 |
Differential flow hydraulic transmission
|
patent
|
January 1985 |
Power plant system for utilizing the heat energy of geothermal reservoirs
|
patent
|
February 2007 |
Compressed Air Energy Storage System Utilizing Two-Phase Flow to Facilitate Heat Exchange
|
patent-application
|
December 2010 |
Systems and Methods for Improving Drivetrain Efficiency for Compressed Gas Energy Storage and Recovery Systems
|
patent-application
|
June 2011 |
Rotary type fluid machine, vane type fluid machine, and waste heat recovering device for internal combustion engine
|
patent
|
January 2004 |
Energy Storage and Generation Systems and Methods Using Coupled Cylinder Assemblies
|
patent-application
|
March 2011 |
Method for displacing pressurized liquefied gas from containers
|
patent
|
March 2001 |
Hybrid vehicle and energy storage system and method
|
patent
|
December 2004 |
Compressed air control apparatus
|
patent
|
February 1997 |
Complex-shape compressed gas reservoirs
|
patent-application
|
August 2006 |
Thermal and compressed air storage system
|
patent
|
August 2006 |
Systems and Methods for Compressed-Gas Energy Storage Using Coupled Cylinder Assemblies
|
patent-application
|
June 2011 |
Compressor and/or Expander Device
|
patent-application
|
March 2011 |
Gas turbine, combined cycle plant and compressor
|
patent
|
October 2008 |
Method And Apparatus For Extracting Carbon Dioxide From Air
|
patent-application
|
April 2008 |
Methods and systems for heating thermal storage units
|
patent-application
|
December 2005 |
Pneumatic-hydraulic actuator system
|
patent
|
June 1982 |
Apparatus for fluid storage and delivery at a substantially constant pressure
|
patent
|
January 2009 |
Power generating system
|
patent-application
|
July 2007 |
Electro-hydraulic actuation system
|
patent-application
|
June 2005 |
Gas-compressing system
|
patent
|
April 1986 |
Process and installation for the treatment of atomospheric air
|
patent
|
August 1998 |
Gas turbine power plant
|
patent
|
June 2002 |
Airship-floated wind turbine
|
patent
|
January 1985 |
Integrated energy system
|
patent
|
September 1979 |
Process for separating carbon dioxide and methane
|
patent
|
September 2005 |
Rapid aerogel production process
|
patent
|
December 2003 |
Method of power generation and load management with hybrid mode of operation of a combustion turbine derivative power plant
|
patent
|
July 1998 |
Peak power generation
|
patent
|
June 1981 |
Method and apparatus for recovering low-temperature industrial and solar waste heat energy previously dissipated to ambient
|
patent
|
October 1976 |
Hydraulic circuit utilizing a compensator pressure selecting value
|
patent
|
May 1993 |
High pressure compressor with controlled cooling during the compression phase
|
patent
|
October 1997 |
Method and apparatus for wind turbine braking
|
patent-application
|
May 2007 |
Method and device for the pneumatic operation of a tool
|
patent
|
February 2008 |
Systems and Methods for Improving Drivetrain Efficiency for Compressed Gas Energy Storage
|
patent-application
|
September 2010 |
Thermal storage unit and methods for using the same to head a fluid
|
patent-application
|
February 2007 |
Split-cycle air hybrid engine
|
patent
|
October 2009 |
Wind turbine with hydraulic transmission
|
patent
|
September 2008 |
System for solar energy collection and recovery
|
patent
|
June 1987 |
Method and apparatus for using a high-pressure fluid jet
|
patent
|
June 1996 |
Energy storage system for electric utility plant
|
patent
|
October 1982 |
Hydraulic drive system for a vehicle
|
patent
|
September 2000 |
Fluid delivery system for a road vehicle or water vessel
|
patent
|
September 2003 |
Compressed-air storage installation
|
patent
|
April 1979 |
Hydraulic-pneumatic motor
|
patent
|
October 1998 |
Energy storage and distribution system
|
patent
|
February 2000 |
Energy storage for off peak electricity
|
patent
|
October 1989 |
Compressed air energy storage system
|
patent-application
|
September 2003 |
Method of separating and recovering carbon dioxide from combustion exhausted gas and apparatus therefor
|
patent
|
April 2002 |
Hydrocarbon combustion power generation system with CO2 sequestration
|
patent
|
May 2006 |
Energy Storage Systems
|
patent-application
|
June 2010 |
System for controlling a hydraulic variable-displacement pump
|
patent-application
|
March 2005 |
Wind turbine
|
patent
|
May 1980 |
Hydrocarbon combustion power generation system with CO2 sequestration
|
patent
|
May 2002 |
Systems and methods for improving drivetrain efficiency for compressed gas energy storage
|
patent
|
June 2011 |
Power plant for generation of electrical power and pneumatic pressure
|
patent
|
August 1994 |
Hydrostatic bladder-type storage means
|
patent
|
January 1983 |
Hydrostatic power transfer system with isolating accumulator
|
patent
|
November 1991 |
Stirling engine having platelet heat exchanging elements
|
patent
|
February 2003 |
Hydro-Electric Hybrid Drive System For Motor Vehicle
|
patent-application
|
October 2008 |
Variable flow hydraulic system
|
patent
|
February 2000 |
Gas compressor
|
patent-application
|
September 2003 |
Method for operating a compressor
|
patent
|
August 2006 |
Hydrostatic drive system with variable charge pump
|
patent-application
|
October 2008 |
Method of and means for driving a pneumatic engine
|
patent
|
December 1994 |
Method and apparatus for pressurizing gas
|
patent
|
September 2003 |
Method for the isothermal compression of a compressible medium, and atomization device and nozzle arrangement for carrying out the method
|
patent
|
May 2001 |
Low cost heat engine which may be powered by heat from a phase change thermal storage material
|
patent-application
|
October 2004 |
Retrofit of simple cycle gas turbines for compressed air energy storage application
|
patent
|
October 1989 |
Expansible chamber pneumatic system
|
patent
|
May 2009 |
Zero-clearance ultra-high-pressure gas compressor
|
patent
|
February 2009 |
Engine with combustion and expansion of the combustion gases within the combustor
|
patent
|
November 2004 |
Pneumatic/mechanical actuator
|
patent
|
June 2002 |
Carbon Dioxide Capture System and Methods
|
patent-application
|
June 2008 |
Energy generating system using differential elevation
|
patent
|
July 2002 |
Heat pump system and heat pump device using a constant flow reverse stirling cycle
|
patent
|
August 1993 |
System and method for rapid isothermal gas expansion and compression for energy storage
|
patent
|
September 2010 |
Mobile gas turbine engine and generator assembly
|
patent-application
|
November 2006 |
Supercapacitor with high energy density
|
patent
|
July 2004 |
Hydraulic pneumatic power pumps and station
|
patent-application
|
July 2008 |
Mobile hydrogen generation and supply system
|
patent
|
June 2004 |
Open Accumulator for Compact Liquid Power Energy Storage
|
patent-application
|
January 2010 |
Compressed Air Energy Storage System Utilizing Two-Phase Flow to Facilitate Heat Exchange
|
patent-application
|
December 2010 |
Liquid delivery vehicle with remote control system
|
patent
|
August 2006 |
Power-station installation
|
patent-application
|
November 2006 |
Thermodynamic Systems Operating with Near-Isothermal Compression and Expansion Cycles
|
patent-application
|
April 2007 |
Power augmentation of combustion turbines with compressed air energy storage and additional expander
|
patent-application
|
November 2008 |
High efficiency hybrid car with gasoline engine, and electric battery powered motor
|
patent
|
July 1994 |
Wind energy conversion system
|
patent
|
October 2005 |
Wind driven energy system
|
patent
|
November 1978 |
Hydraulic System for Transferring Rotary Motion to Reciprocating Motion
|
patent
|
February 1953 |
Systems and Method for Energy Storage and Recovery Using Rapid Isothermal Gas Expansion and Compression
|
patent-application
|
July 2011 |
Hydraulic Intensifiers
|
patent-application
|
December 2009 |
Recovery of carbon dioxide from combustion exhaust gas
|
patent
|
August 1994 |
Liquid CO.sub.2 /cosolvent extraction
|
patent
|
October 1989 |
Energy Storage and Generation Systems and Methods Using Coupled Cylinder Assemblies
|
patent-application
|
May 2011 |
Spraying method and apparatus
|
patent
|
June 2007 |
Thermal storage unit and methods for using the same to heat a fluid
|
patent-application
|
May 2006 |
Method and apparatus for compressing vaporous or gaseous fluids isothermally
|
patent
|
June 1977 |
Integrated compressor/expansion engine
|
patent-application
|
October 2009 |
Energy storing engine
|
patent-application
|
December 2005 |
Methods and systems for selectively separating CO2 from a multicomponent gaseous stream
|
patent
|
September 2004 |
Engine Based Kinetic Energy Recovery System For Vehicles
|
patent-application
|
August 2005 |
Windmills
|
patent
|
April 1976 |
Methods and systems for selectively separating CO2 from a multicomponent gaseous stream to produce a high pressure CO2 product
|
patent
|
October 2006 |
Wind power system
|
patent
|
November 2008 |
Method and apparatus for compressing gases
|
patent
|
May 1985 |
Method and apparatus for generating energy using pressure from a large mass
|
patent
|
December 2003 |
Wind-powered electricity generating system including wind energy storage
|
patent
|
January 1995 |
Energy conversion method and system with enhanced heat engine
|
patent
|
August 2003 |
Apparatus for harnessing and storage of wind energy
|
patent
|
November 1982 |
Oleopneumatic intensifier cylinder
|
patent
|
April 1992 |
Wind powered hydroelectric power plant and method of operation thereof
|
patent
|
April 2004 |
Energy Recovery System
|
patent-application
|
December 2008 |
Thermal power process
|
patent-application
|
April 2005 |
Hydro or oleopneumatic devices
|
patent
|
March 1976 |
Rail vehicles with propulsion energy recovery system
|
patent
|
August 1978 |