Patents
Sitemap › F03 - Machines or engines for liquids; Wind, spring, or weight motors; Producing mechanical power or a reactive propulsive thrust, not otherwise provided for › F03G - Spring, weight, inertia, or like motors; Mechanical-power-producing devices or mechanisms, not otherwise provided for or using energy sources not otherwise provided for › F03G 7 - Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
Patents for F03G 7 - Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for (9,673)
10/1983
10/13/1983WO1983003452A1 Compact mist flow power generator
10/11/1983US4409489 Road traffic actuated generator
10/04/1983US4407127 Flashing apparatus of geothermal power plants
10/04/1983US4407126 Thermosyphon boiler for a geothermal pumping system
10/04/1983US4407124 Memory power engine
09/1983
09/06/1983US4402817 Electrochemical prime mover
08/1983
08/30/1983CA1152758A1 Energy conversion system
08/23/1983US4399655 Pyrotechnical driving device especially for a retightening device of a safety belt system
08/09/1983US4397582 Method of creating a cold water conduit to be used in ocean thermal energy conversion systems
08/09/1983US4397151 Heat engine
08/09/1983US4397150 Power generating apparatus using radiant energy
07/1983
07/19/1983US4393654 Shape memory element engine
07/12/1983US4392531 Earth storage structural energy system and process for constructing a thermal storage well
07/07/1983WO1983002303A1 Thermal engine
07/05/1983US4392062 Fluid dynamic energy producing device
06/1983
06/29/1983EP0082591A1 Electrochemical prime mover
06/22/1983EP0082101A2 Apparatus and method for using low grade energy source
06/21/1983US4388807 Geothermal power extraction system with above surface heating of working fluid
06/21/1983US4388805 Power plants deriving their energy from expansion and contraction
05/1983
05/31/1983US4385498 Method for converting one form of energy into another form of energy
05/31/1983US4385494 Fast-acting self-resetting hydride actuator
05/25/1983EP0079470A2 Hydraulic motor
05/24/1983US4384459 Ocean energy and mining system
05/17/1983US4383418 Circulator pump for conveying a liquid and/or gaseous medium
05/11/1983WO1982004174A3 Perpetual motion
05/10/1983US4382365 Energy conversion derived from pressure and temperature differentials at different elevations
04/1983
04/27/1983EP0077340A1 Self-feed power generator system and power multiplier
04/26/1983US4380903 Enthalpy restoration in geothermal energy processing system
04/14/1983WO1983001272A1 Earth storage structural energy system
03/1983
03/08/1983CA1142369A1 Geothermal turbine and method of using same
03/01/1983US4375153 Process and apparatus for control of two-phase flow to geothermal power plants
03/01/1983US4375152 Reciprocating thermal actuator with hydraulic multiplier
03/01/1983CA1141971A1 Thermodynamic energy conversion system and method, utilizing a thermodynamic working fluid of encased expandites
02/1983
02/16/1983EP0072305A2 Method of storing mechanical or thermal energy in the form of chemical energy and of at least partially regaining the stored energy, and device for carrying out this method
02/15/1983US4373339 Thermal energy conversion system and method utilizing unencased expandites
02/15/1983US4373338 System for generating energy using the temperature difference between the water temperature at the sea surface and the water temperature at greater depth
02/09/1983EP0062664A4 Power plant and process utilizing solar energy.
02/08/1983US4372127 Apparatus for heat transformation
02/08/1983US4372126 Closed cycle system for generating usable energy from waste heat sources
02/03/1983WO1983000358A1 HEAT-ENGINE FOR THE EFFECTIVE UTILIZATION OF LOW TEMPERATURE DIFFERENCES OF 10<o>C-12<o>C
02/01/1983US4370860 Method of and means for generating power from a hot brine source
02/01/1983US4370859 Method of and means for lifting water and generating power therefrom
02/01/1983US4370858 Apparatus and method for energy production and mineral recovery from geothermal and geopressured fluids
01/1983
01/04/1983US4366853 Process and devices for causing a heat carrier fluid to circulate in a closed circuit comprising a hot source and a cold source
01/04/1983US4366675 Geothermal turbine installation
12/1982
12/22/1982EP0067205A1 Continuous vacuum or air compressed generator
12/14/1982US4363570 Upper end mounting for deep water thermal conduit
12/14/1982US4363215 Catalytic oxidation with hydrogen peroxide
12/09/1982WO1982004174A2 Perpetual motion
12/08/1982EP0066454A1 Methods of installing submarine cold water conduits
11/1982
11/24/1982EP0065042A1 Generation of energy by means of a working fluid, and regeneration of a working fluid
11/23/1982US4360547 Selective scale formation
11/16/1982US4358930 Method of optimizing performance of Rankine cycle power plants
11/11/1982WO1982003895A1 Self-feed power generator system and power multiplier
11/11/1982WO1982003894A1 Method and system utilizing electromagnets & hydraulic (or gas) pressure to amplify electrical energy
11/09/1982US4358225 Deep ocean conduit
11/09/1982US4357802 Injection of a hydrocarbon, heat exchanging
11/09/1982US4357801 Adding aqueous alkaline solution to a vapor stream to form carbonates; condensing and heat exchanging
10/1982
10/26/1982US4356401 Thermo-electric power station supplied by geothermal heat source
10/26/1982US4355517 Resonant travelling wave heat engine
10/26/1982US4355513 Method and apparatus for producing electricity from thermal sea power
10/20/1982EP0062664A1 Power plant and process utilizing solar energy
10/19/1982US4354421 Energy recovery reciprocating engine
10/13/1982EP0062481A2 Conduits to be used in association with ocean thermal energy conversion systems
10/06/1982EP0061909A1 Geothermal heat transfer
10/06/1982EP0061897A1 Method and apparatus for converting the internal energy of a fluid into mechanical energy capable of producing work
09/1982
09/21/1982US4350014 Platform for utilization of the thermal energy of the sea
09/07/1982US4347703 Rankine cycle system employing seasonal temperature variations
08/1982
08/31/1982US4346561 Generation of energy by means of a working fluid, and regeneration of a working fluid
08/31/1982US4346560 Multi-stage flash degaser
08/24/1982US4345652 Leaching with sodium or potassium hydroxide solution, injection and circulation of saline solution
08/10/1982US4343999 Steam-electrical generating system using geothermal heat source
08/10/1982US4343154 Motive device for converting a variation in temperature into mechanical energy
08/04/1982EP0056836A2 Device for harnessing wave energy and producing electricity therefrom
08/03/1982US4342920 Power plant and process utilizing gravitational force
08/03/1982US4342197 Geothermal pump down-hole energy regeneration system
07/1982
07/27/1982US4341077 Process and system for recovery of energy from geothermal brines and other hot water sources
07/27/1982US4341075 Method and a device for energy conversion
07/27/1982US4341072 Method and apparatus for converting small temperature differentials into usable energy
07/22/1982WO1982002316A2 Continuous vacuum or pressurized air generator
07/20/1982US4339920 Method and apparatus utilizing the weight of moving traffic to produce useful work
07/13/1982US4338786 Prevention of permanent deformation of encased expandites
07/06/1982US4337622 Energy storage
07/06/1982EP0045789A4 Method and apparatus for transferring cold seawater upward from the lower depths of the ocean to improve the efficiency of ocean thermal energy conversion systems.
07/06/1982EP0044296A4 Binary vapor cycle method of power generation.
06/1982
06/30/1982EP0055054A2 Method of and fluid device for producing dynamic energy
06/15/1982US4334873 Iceberg propulsion system
06/15/1982CA1125526A1 Heat pump method of concentrating fluids
06/15/1982CA1125525A1 Closed heat pump system producing electrical power
06/15/1982CA1125524A1 Binary vapor cycle method of power generation
06/09/1982EP0053152A1 Plant for the transformation and transport of thermal energy, particularly for driving heat pumps
06/08/1982US4333548 Weight driven rotary power generating apparatus
06/08/1982US4333312 Thermodynamic energy conversion system and method, utilizing a thermodynamic working fluid of encased expandites
06/02/1982EP0052629A1 Method for converting one form of energy into another form of energy
05/1982
05/26/1982EP0052095A1 A power plant.
05/19/1982EP0051703A1 Geothermal turbine and method of using same
05/11/1982US4328673 Geothermal pump dual cycle system
05/11/1982CA1123404A1 Actuating apparatus for adjusting a movable element, particularly the closure member of a valve
05/05/1982EP0050642A1 Method and installation for recovering energy from a stream of car vehicles
04/1982
04/29/1982WO1982001400A1 Energy generator via form restorable alloy
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