| Patents for F01K 25 - Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for (4,827) |
|---|
| 03/31/2011 | WO2011003032A3 Waste oil electrical generation systems |
| 03/31/2011 | WO2010075598A3 Method and plant for combined solar thermal electric and heat generation and refrigeration |
| 03/31/2011 | US20110072820 Heat engine and method for operating the same |
| 03/31/2011 | US20110072819 Heat recovery system based on the use of a stabilized organic rankine fluid, and related processes and devices |
| 03/30/2011 | EP2301886A1 Waste heat recovery in a chemical process and plant, particularly for the synthesis of ammonia |
| 03/30/2011 | CN201778847U Methane power generation set |
| 03/30/2011 | CN101999032A A method and an apparatus for producing liquid flow in a pipeline |
| 03/30/2011 | CN101614196B Inner thermal storage solar low-temperature thermal power generation system |
| 03/28/2011 | CA2714761A1 Dual reheat rankine cycle system and method thereof |
| 03/24/2011 | WO2011035273A2 Systems and methods for the combined production of power and heat |
| 03/24/2011 | WO2010017603A3 "malone" engine with carbon dioxide in liquid solution |
| 03/24/2011 | US20110067400 Direct contact heat exchanger and methods for making and using same |
| 03/23/2011 | CN201771554U Multi-source and multifunctional power generation and hydrogen production equipment |
| 03/23/2011 | CN101988482A Closed cycle method |
| 03/23/2011 | CN101988397A Low-grade heat-flow prime mover, generating system and method thereof |
| 03/17/2011 | US20110061388 Direct evaporator apparatus and energy recovery system |
| 03/17/2011 | US20110061387 Thermal energy conversion method |
| 03/17/2011 | US20110061386 Heat pipes for transferring heat to an organic rankine cycle evaporator |
| 03/17/2011 | US20110061385 Methods and systems for generating power from a turbine using pressurized nitrogen |
| 03/17/2011 | DE102010036074A1 System und Verfahren zur Energierückgewinnung unter Benutzung eines organischen Kreisprozesses nach Rankine (ORC) mit Kondensatordruckregelung System and method for energy recovery using an organic Rankine cycle process according to (ORC) with condenser pressure control |
| 03/16/2011 | EP2295736A2 An apparatus for converting waste heat from a production process into electrical energy |
| 03/10/2011 | WO2011026659A1 Waste heat recovery in a chemical process and plant, particularly for the synthesis of ammonia |
| 03/10/2011 | DE202010017143U1 ORC-Direktverdampfer für Biomassefeuerungen ORC direct evaporator for biomass |
| 03/10/2011 | CA2770242A1 Waste heat recovery in a chemical process and plant, particularly for the synthesis of ammonia |
| 03/03/2011 | WO2011024375A1 Waste heat recovery turbine system |
| 03/03/2011 | WO2010129298A3 Hydrothermal power plant |
| 03/03/2011 | US20110048014 Combination power generating system |
| 03/03/2011 | US20110048012 Energy recovery system and method using an organic rankine cycle with condenser pressure regulation |
| 03/03/2011 | DE102009038446A1 Solarthermisches Kraftwerk mit Wärmetauscher in der Speisewasservorwärmstrecke Solar thermal power plant with heat exchanger in the Speisewasservorwärmstrecke |
| 02/24/2011 | WO2010138677A3 Adsorption-enhanced compressed air energy storage |
| 02/24/2011 | WO2010098491A3 Electric generator which utilizes impeller |
| 02/24/2011 | CA2676502A1 Supplementary thermal energy transfer in thermal energy recovery systems |
| 02/23/2011 | CN101979860A Working medium phase change circulation single-acting vane type heat engine |
| 02/23/2011 | CN101979859A Working medium phase change circulation internal involute gear thermal engine |
| 02/23/2011 | CN101979858A Working medium phase transition circulation double-acting vane-type heat engine |
| 02/23/2011 | CN101979857A Working medium phase change cyclic internal meshing cycloidal gear type heat engine |
| 02/22/2011 | US7891189 Method and device for carrying out a thermodynamic cycle |
| 02/22/2011 | US7891184 4-cycle stirling machine with two double-piston units |
| 02/17/2011 | WO2011018814A2 Localized pressurization method and system for a diathermic oil circuit |
| 02/17/2011 | WO2010143049A3 Waste heat recovery system |
| 02/17/2011 | US20110036320 Waste recovery cogenerator |
| 02/16/2011 | EP2283210A2 Plant for producing cold, heat and/or work |
| 02/10/2011 | DE102009036461A1 Energy conversion device has energy conversion component for converting pressure energy into mechanical kinetic energy, where energy conversion component is pressure cylinder with moveable working cylinder |
| 02/09/2011 | EP2282018A1 Working fluids for thermal energy conversion of waste heat from fuel cells using rankine cycle systems |
| 02/09/2011 | EP2281112A1 A method and an apparatus for producing liquid flow in a pipeline |
| 02/09/2011 | EP2281111A2 Thermal energy recovery system |
| 02/09/2011 | CN201738959U Airflow power-generating system |
| 02/09/2011 | CN101970873A Power conversion device |
| 02/09/2011 | CN101970833A Adsorption-enhanced compressed air energy storage |
| 02/09/2011 | CN101970808A Oil recovery from an evaporator of an organic rankine cycle (orc) system |
| 02/03/2011 | WO2011014764A2 A direct contact heat exchanger and methods for making and using same |
| 02/03/2011 | WO2011011983A1 Low grade heat flow prime motor, low grade heat flow generating system and generating method thereof |
| 02/03/2011 | WO2011011831A1 Thermal power plants |
| 02/03/2011 | WO2010139339A8 Cooling method as generator with anti rotation blocking brake force recovery in vehicles |
| 02/03/2011 | WO2010065081A9 Refrigerant mixtures for an organic rankine cycle drive |
| 02/03/2011 | US20110023489 Pump for Energy and Volatile Substances |
| 02/03/2011 | US20110023486 Pump of energy and volatile materials |
| 02/03/2011 | DE102009035773A1 Method for converting thermal energy into electricity for motor vehicle, involves evaporating working medium in heat exchanger, and overheating medium in another heat exchanger by thermal energy of auxiliary heating system of motor vehicle |
| 02/03/2011 | DE102009035522A1 Verfahren und Vorrichtung zur verbesserten Energieausnutzung der Wärmeenergie von Brennkraftmaschinen Method and apparatus for improved energy utilization of the heat energy of combustion engines |
| 02/03/2011 | DE102009034995A1 Energy conversion device for use with thermodynamic cycle, has energy conversion component for conversion of pressure energy into mechanical kinetic energy, particularly pressure cylinder with working piston |
| 02/02/2011 | CN201728052U Cogeneration, desulfuration and dust removal integrated system for sintering machine |
| 02/02/2011 | CN101476494B Energy conversion system for exhaust heat of heat engine |
| 01/27/2011 | WO2011011144A2 Energy recovery system using an organic rankine cycle |
| 01/27/2011 | US20110016863 Energy recovery system using an organic rankine cycle |
| 01/26/2011 | CN201723254U Fluid flow channel structure of screw expanding power machine |
| 01/26/2011 | CN101956607A Ammonia injection system for peaker cycle |
| 01/26/2011 | CN101956580A Process flow of transcritical carbon dioxide water-temperature absorption power generating ship |
| 01/26/2011 | CN101956579A Compression-generated internal energy power technology |
| 01/26/2011 | CN101552488B Standby power system and power supply method thereof |
| 01/26/2011 | CN101148999B Method and apparatus for acquiring heat from multiple heat sources |
| 01/25/2011 | CA2615850C Configurations and methods for power generation in lng regasification terminals |
| 01/20/2011 | WO2011008755A2 Systems and methods for increasing the efficiency of a kalina cycle |
| 01/20/2011 | WO2011007366A1 An improved turbine and method thereof |
| 01/20/2011 | CA2768136A1 Systems and methods for increasing the efficiency of a kalina cycle |
| 01/19/2011 | CN101949369A Low temperature solar energy-biomass energy combined heat and power system |
| 01/19/2011 | CN101949368A Medium-low temperature geothermal power generation unit with absorbing temperature-increasing system |
| 01/13/2011 | WO2011004555A1 Gas-fired superconductive electrically propelled ship |
| 01/13/2011 | DE10260444B4 Umweltwärmekraftwerk Environmental thermal power plant |
| 01/12/2011 | CN201705402U Thermal power plant afterheat generation unit utilizing working substance phase-change circulation |
| 01/11/2011 | US7866157 Waste heat recovery system with constant power output |
| 01/06/2011 | WO2011003032A2 Waste oil electrical generation systems |
| 01/06/2011 | WO2011000062A1 Method and device for a thermal hydraulic engine for converting thermal energy into mechanical energy |
| 01/06/2011 | US20110000213 Method and system integrating solar heat into a regenerative rankine steam cycle |
| 01/05/2011 | CN201696109U Air heat energy circulation generator unit |
| 01/05/2011 | CN101939510A A closed thermodynamic system for producing electric power |
| 01/05/2011 | CN101936273A Domestic power source device of solar energy |
| 12/30/2010 | US20100326076 Optimized system for recovering waste heat |
| 12/30/2010 | US20100326075 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| 12/30/2010 | DE102009030146A1 Energy storage has a compressor to give compressed air for conversion into mechanical energy to drive an electricity generator |
| 12/29/2010 | WO2010151560A1 System and method for managing thermal issues in one or more industrial processes |
| 12/29/2010 | EP2265803A1 Waste recovery cogenerator |
| 12/29/2010 | EP1888883B1 Lng-based power and regasification system |
| 12/29/2010 | CN201687672U Solar energy power device |
| 12/29/2010 | CN201687596U Vehicle-mounted internal combustion engine exhaust complementary energy three-in-one recovering and generating device |
| 12/29/2010 | CN201687537U Closed Brayton cycle waste heat generating system |
| 12/29/2010 | CN201687536U Automatic power generating remote controller |
| 12/29/2010 | CN101929361A Low-temperature power cycle system with absorber |
| 12/29/2010 | CN101929360A Medium-low temperature heat source generating set based on energy cascade utilization and thermal circulation method thereof |
| 12/29/2010 | CN101248253B Cascade connection organic Rankine cycle using waste heat |
| 12/29/2010 | CA2766637A1 System and method for managing thermal issues in one or more industrial processes |