| Patents for F01K 15 - Adaptations of steam engine plants for special use (365) |
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| 03/31/2009 | US7511387 Method and apparatus for producing energy using air pressure differential |
| 02/19/2009 | US20090045626 Cogeneration system |
| 02/19/2009 | US20090045625 Cogeneration system |
| 02/18/2009 | CN201196107Y Heat pump generator or engine |
| 01/22/2009 | US20090021010 Closed-cycle mhd-faraday generation of electric power using steam as the gaseous medium |
| 12/16/2008 | US7464550 Vehicle with combustion engine and auxiliary power unit |
| 12/02/2008 | US7459799 Domestic combined heat and power unit |
| 11/26/2008 | EP1995223A1 Conversion of coal-fired power plants to co-generate cement |
| 11/25/2008 | US7455101 Device of micro loop thermosyphon for ferrofluid power generator |
| 11/18/2008 | CA2304046C Clean air engines for transportation and other power applications |
| 10/30/2008 | WO2008024686A3 Improved portable generator housing |
| 07/31/2008 | US20080178589 Heat-pipe generator |
| 07/24/2008 | US20080174115 Power systems utilizing the heat of produced formation fluid |
| 06/25/2008 | EP1934435A1 Cooling apparatus for air conditioning and heat pumps |
| 06/04/2008 | EP1926890A2 Method for the generation of electrical energy method for operation of an electrically-driven motor vehicle and device for generation of electrical energy and electric vehicle |
| 05/27/2008 | US7378749 Electrical generator system |
| 04/16/2008 | CN101161994A Steam injection engine for warships |
| 04/10/2008 | DE102006047616A1 Jet drive and/or power plant for e.g. aerospace power station, has pump evaporating and injecting water into combustion chamber, so that dominating pressure sets in closed system, where pressure is reversely constant to combustion chamber |
| 03/27/2008 | DE102006043518A1 Autarke Energieerzeugungseinheit für ein von einer Verbrennungskraftmaschine angetriebenes Fahrzeug Self-contained power unit for a driven by an internal combustion engine vehicle |
| 03/06/2008 | WO2008025688A1 Method for the operation of a vessel, and vessel having a propulsion system with waste heat recovery |
| 02/12/2008 | US7329959 Micro power generator and apparatus for producing reciprocating movement |
| 01/24/2008 | DE102006033994A1 Steam turbine generator for marine use taps energy from surplus steam for on-board general use |
| 01/17/2008 | US20080012343 Electrostatic induction generator |
| 01/02/2008 | CN201000223Y Multilevel solar day and night electric generating apparatus |
| 12/06/2007 | WO2007139428A1 Vehicle steam engine |
| 10/09/2007 | US7279800 Waste oil electrical generation systems |
| 09/11/2007 | CA2409336C Propulsion system |
| 09/05/2007 | EP1828550A1 Method and apparatus for power generation using waste heat |
| 08/08/2007 | EP1286885B1 Propulsion system |
| 08/02/2007 | WO2007030846A3 Method for the generation of electrical energy method for operation of an electrically-driven motor vehicle and device for generation of electrical energy and electric vehicle |
| 07/17/2007 | US7245030 Integrated generator and transformer and associated methods |
| 06/27/2007 | EP1330592B1 Method for the operation of a steam thermal engine, in particular as a vehicle power unit |
| 05/31/2007 | US20070119175 Power generation methods and systems |
| 05/08/2007 | US7213540 Steam recompression in carboxylic acid processes |
| 03/14/2007 | EP1761699A1 Method for increasing the efficiency of a four-stroke internal combustion engine and four-stroke internal combustion engine |
| 02/28/2007 | CN1922126A Steam recompression in aromatic carboxylic acid processes |
| 01/03/2007 | CN1293284C Method for operation of steam thermal engine and device thereof |
| 11/02/2006 | EP1716094A1 Steam recompression in aromatic carboxylic acid processes |
| 10/31/2006 | CA2474941C Flameless boiler |
| 10/17/2006 | US7122913 Modular power generation apparatus and method |
| 09/19/2006 | US7109597 Electrical energy generating system |
| 09/12/2006 | US7104348 Electric-steam propulsion system |
| 08/31/2006 | US20060192388 Boiler driving power supply system |
| 08/24/2006 | US20060186669 Power generation methods and systems |
| 07/25/2006 | US7081686 Power supply device for notebook computers |
| 07/25/2006 | US7081684 Converting heat generated by a component to electrical energy |
| 07/19/2006 | EP1315652B1 Propulsion apparatus |
| 07/13/2006 | WO2006072791A1 Energy recovery system |
| 06/27/2006 | US7067933 Waste oil electrical generation system |
| 06/08/2006 | US20060119104 Portable wind up DC generator |
| 06/01/2006 | US20060113797 Energy recovery apparatus and method of operating energy recovering apparatus |
| 04/27/2006 | US20060087123 Dual-rotor, single input/output starter-generator |
| 04/18/2006 | US7028482 Phev (pneumatic hybrid electric vehicle) |
| 02/23/2006 | US20060038404 Electricity generating and air conditioning system with water heater |
| 02/21/2006 | US7002121 Steam generator |
| 02/21/2006 | US7000395 Hybrid clean-energy power-supply framework |
| 12/14/2005 | EP1286885A4 Propulsion system |
| 12/08/2005 | US20050269316 Steam generator |
| 11/17/2005 | DE10228868B4 Dampfmaschine mit geschlossenem Kreislauf Steam engine with a closed circuit |
| 11/10/2005 | WO2005106233A1 Method for increasing the efficiency of a four-stroke internal combustion engine and four-stroke internal combustion engine |
| 11/09/2005 | EP1593820A1 Method for increasing the efficiency of all thermal engines, characterised in that the produced thermal energy is converted in to mechanical energy up to a temperature lower than 100 C. |
| 09/15/2005 | US20050198963 Hybrid clean-energy power-supply framework |
| 09/09/2005 | CA2555734A1 Power generation methods and systems |
| 08/25/2005 | WO2005077879A1 Steam recompression in aromatic carboxylic acid processes |
| 08/25/2005 | CA2554281A1 Steam recompression in aromatic carboxylic acid processes |
| 08/11/2005 | US20050176992 Steam recompression in carboxylic acid processes |
| 08/04/2005 | US20050167173 Vehicle with combustion engine and auxiliary power unit |
| 06/30/2005 | DE10354368A1 Kraftfahrzeug mit Verbrennungsmotor und Hilfsaggregat Motor vehicle with an internal combustion engine and auxiliary power unit |
| 05/25/2005 | EP1533494A2 Vehicle with combustion engine and auxiliary device |
| 02/22/2005 | US6857269 Capillary two-phase thermodynamic power conversion cycle system |
| 01/04/2005 | US6837759 Propulsion apparatus |
| 12/28/2004 | US6834503 Method for the operation of a steam thermal engine, in particular as a vehicle power unit |
| 12/14/2004 | US6829894 Closed circuit steam engine |
| 11/11/2004 | US20040221579 Capillary two-phase thermodynamic power conversion cycle system |
| 09/22/2004 | CN1531623A Method for operation of steam thermal engine, in particular as vehicle power unit |
| 07/29/2004 | DE10103403C5 Fahrzeug mit Dampfmaschine Vehicle with steam engine |
| 07/21/2004 | EP0776412B1 Steam generator and steam turbine driving unit for the use of gaseous propellant, especially hydrogen |
| 04/08/2004 | US20040065499 Electric-steam propulsion system |
| 03/18/2004 | US20040050050 Closed circuit steam engine |
| 03/11/2004 | US20040045293 Method for the operation of a steam thermal engine, in particular asa vehicle power unit |
| 01/22/2004 | DE10228868A1 Dampfmaschine mit geschlossenen Kreislauf Steam engine with closed circuit |
| 12/18/2003 | US20030230446 Electric-steam propulsion system |
| 11/12/2003 | EP1361341A1 System for thermal storage of a great quantity of energy and its use in a short period on a ship |
| 08/14/2003 | US20030153216 Propulsion apparatus |
| 07/30/2003 | EP1330592A1 Method for the operation of a steam thermal engine, in particular as a vehicle power unit |
| 06/04/2003 | EP1315652A1 Propulsion apparatus |
| 03/05/2003 | EP1286885A1 Propulsion system |
| 01/21/2003 | US6508060 Steam motor |
| 12/26/2002 | US20020194848 Steam motor |
| 12/12/2002 | WO2002099262A2 Cryogen production via a crogenic vapor driven power piston |
| 12/11/2002 | EP1263647A1 Marine gas and steam turbine drive |
| 12/05/2002 | US20020178724 Cyrogen production via a cryogenic vapor driven power piston for use in a cryogenic vapor powered vehicle with rotary vane motors attached to the axles of the vehicle next to the vehicle's four wheels, using a heat source such as solar heat, heat of compression (heat pump or air compressor, etc.) or heat of friction (as formed by an electric generator), or chemical heat, or heat formed by electrical resistance, heat of combustion, etc. to generate high-pressure, high-kinetic energy cryogenic vapor |
| 08/08/2002 | WO2002060716A1 Combined power generating unit for cars and tractors provided with electrical transmission and motorised wheels (variants) |
| 05/10/2002 | WO2002036938A1 Method for the operation of a steam thermal engine, in particular as a vehicle power unit |
| 05/08/2002 | DE10054022A1 Verfahren zum Betreiben einer Wärmekraftmaschine A method of operating a heat engine |
| 04/10/2002 | CN1082607C Steam generator and steam turbine driving unit for use gaseous propellant, esp, hydrogen |
| 03/14/2002 | WO2002020345A1 Propulsion apparatus |
| 03/14/2002 | CA2421800A1 Propulsion apparatus |
| 01/17/2002 | DE10103403C1 Automobile with IC engine and steam powered electricity generation device for supplying onboard electrical network |
| 12/13/2001 | WO2001094197A1 Propulsion system |