Patents for F01K 21 - Steam engine plants not otherwise provided for (1,676)
02/2015
02/24/2015US8959915 Waste heat steam generator
02/05/2015US20150034568 System that provides economical purification of wastewater and recirculation of potable water and generation of electricity
02/04/2015EP2831385A2 Combined cycle power plant and method for operating such a combined cycle power plant
01/2015
01/29/2015DE102013013807A1 Verdampfungs-Hubkolbenmotor Evaporation reciprocating engine
01/15/2015WO2014187558A9 Method and heat engine for utilising waste heat or geothermal heat
12/2014
12/30/2014CA2859005C Methods of processing biomass comprising electron-beam radiation
12/23/2014US8916720 Process for producing dry purified furan-2,5-dicarboxylic acid with oxidation off-gas treatment
12/11/2014US20140360189 Integrated separator turbine
11/2014
11/11/2014US8881691 Internal combustion engines
11/11/2014US8881526 Laser for steam turbine system
10/2014
10/16/2014US20140309798 Method and device for controlling a temperature of steam for a steam power plant
10/09/2014US20140298808 Turbomachine system with direct header steam injection, related control system and program product
10/07/2014US8850815 Hybrid engine
10/01/2014EP2783091A1 Method an apparatus for supplying a combustion chamber with nitrogen
09/2014
09/30/2014US8844288 Steam turbine facility
09/18/2014DE102013204288A1 Dampfkreisprozessvorrichtung sowie Verfahren zum Betreiben einer solchen Vorrichtung Steam cycle apparatus and method of operating such a device
09/18/2014DE102013204287A1 Dampfkreisprozessvorrichtung sowie Verfahren zum Betreiben einer solchen Vorrichtung Steam cycle apparatus and method of operating such a device
09/16/2014US8833079 Method and apparatus for generating electricity
09/03/2014EP2772618A1 Power generating facility
08/2014
08/07/2014DE102013101214A1 Verfahren zur direkten Umwandlung von Dampfenergie in mechanische Energie und thermohydraulische Anordnung zur Durchführung des Verfahrens A process for the direct conversion of steam energy into mechanical energy and thermal-hydraulic arrangement for carrying out the method
07/2014
07/31/2014WO2014117156A1 Organic rankine cycle system with lubrication circuit
07/30/2014CN103958853A 用于用氮气供给燃烧室的方法和装置 Methods and apparatus for the combustion chamber is supplied with nitrogen,
07/02/2014EP2748435A1 Installation for storing electrical energy
07/01/2014US8763390 Heat exchange with compressed gas in energy-storage systems
06/2014
06/18/2014CN203655370U 一种卡诺-有机朗肯双循环混合高效发电系统 Carnot - organic Rankine cycle double hybrid power system efficiency
06/12/2014WO2012048670A3 Method and device for storing and releasing energy
06/04/2014CN103842623A Installation for storing electrical energy
05/2014
05/29/2014US20140144137 Steam generation system for thermal and related power applications using stoichiometric oxyhydrogen fuel stock
05/27/2014US8733095 Systems and methods for efficient pumping of high-pressure fluids for energy
05/27/2014US8733094 Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression
05/22/2014WO2014077691A1 Turbine, heat transfer cycle comprising such a turbine, use of such a turbine and method of transferring heat
05/22/2014US20140142327 Process for producing dry purified furan-2,5-dicarboxylic acid with oxidation off-gas treatment
05/22/2014DE102012022648A1 Device for lubrication of e.g. expansion device in working medium circuit of motor vehicle, has electrodes that are coupled with control device such that electrode voltage is adjusted and is generated in lubricating film between electrodes
05/21/2014EP2733318A1 Gas turbine and operation method of gas turbine
05/15/2014WO2014074184A1 Once-through steam generator
04/2014
04/24/2014WO2014062710A1 Ocean thermal energy conversion pipe connection
04/24/2014DE112012002934T5 Weiterentwickelte, im kombinierten Zyklus arbeitende Systeme und auf indirekter Methanolverbennenung basierende Verfahren Refined and working in combined cycle systems based on indirect methods Methanolverbennenung
03/2014
03/26/2014EP2711509A2 Method and thermal engine for the utilisation of waste heat or geothermal heat
03/26/2014CN103670549A Power generation apparatus and control method thereof
03/20/2014WO2014042240A1 Power generation system
03/19/2014CN103649475A Advanced combined cycle systems and methods based on methanol indirect combustion
03/11/2014US8667792 Dead-volume management in compressed-gas energy storage and recovery systems
02/2014
02/19/2014CN103590863A Carnot-organic rankine dual cycle mixing efficient power generating system
02/12/2014EP2694789A2 System and method for producing hot water and/or steam and for storing water in liquid and/or gaseous form for use for a gas turbine power plant
02/06/2014US20140033710 Rankine cycle system
01/2014
01/30/2014WO2014018677A1 Multiple organic rankine cycle system and method
01/30/2014WO2014017377A1 Exhaust gas power generation purification system
01/28/2014CA2667628C Methods of processing biomass comprising electron-beam radiation
01/14/2014US8627658 Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression
01/03/2014WO2014004475A1 Electric power generation
01/02/2014US20140000258 Steam turbine facility
12/2013
12/24/2013CA2513982C Reactor
11/2013
11/21/2013US20130305719 High-temperature steam turbine power plant with double reheat
11/06/2013EP2659098A2 Device for converting heat energy into mechanical energy
10/2013
10/16/2013EP2649285A1 Turbine steam supply circuit
10/09/2013CN103348114A Turbine steam supply circuit
10/03/2013US20130255259 Power recovery for use in start-up or re-start of a pure terephthalic acid production process
09/2013
09/26/2013WO2011008576A3 Method for removal of entrained gas in a combined cycle power generation system
09/25/2013EP2642092A1 Method for operating a combined cycle power plant and plant to carry out such a method
09/19/2013US20130239573 Method for operating a combined cycle power plant and plant to carry out such a method
09/18/2013EP2638252A1 Method and system for converting thermal power, delivered from a variable temperature heat source, into mechanical power
09/05/2013DE102012004275A1 Device for generating electricity from waste heat in hermetically operated heat- and power-combination plant, has liquefier whose outlet is moved to pump, where exhaust system downstream to power engine is guided in direction of liquefier
09/04/2013CN103277212A Supercritical internal combustion once-through steam engine unit
08/2013
08/21/2013EP2628909A1 Reduction of water consumption when converting hydrogen with gas turbines
08/15/2013US20130205783 Steam turbine
08/15/2013US20130205780 System and method for thermoelectric energy generation
08/08/2013WO2012089940A3 Device for converting heat energy into mechanical energy
08/08/2013US20130200624 Generating steam from carbonaceous material
07/2013
07/30/2013US8495872 Energy storage and recovery utilizing low-pressure thermal conditioning for heat exchange with high-pressure gas
07/25/2013WO2013109616A1 System and method for generating power using a supercritical fluid
07/18/2013US20130182814 Method for suppressing corrosion in plant and plant
07/04/2013US20130167533 Waste heat steam generator
07/02/2013US8474255 Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
07/02/2013CA2528430C Method, apparatus and system for controlling an electric machine
06/2013
06/27/2013WO2013092684A1 A powerplant comprising a condensed water recovery device
06/27/2013WO2010042446A3 Heat engine improvements
06/19/2013CN101333945B System and methods for heat recovery steam generators hot purging
06/18/2013CA2720193C Enhanced efficiency turbine
06/13/2013WO2012013289A3 Method and device for storing electricity
06/06/2013WO2013037645A3 Reciprocating steam engine with internal cooling
05/2013
05/30/2013WO2013076435A1 Method an apparatus for supplying a combustion chamber with nitrogen
05/28/2013US8448433 Systems and methods for energy storage and recovery using gas expansion and compression
05/27/2013DE202013003982U1 Wärmekraftmaschine mit hohem thermischen Wirkungsgrad Heat engine with high thermal efficiency
05/10/2013WO2013064858A1 Method and apparatus for converting heat energy into mechanical energy
05/10/2013WO2012136201A3 System and method for producing hot water and/or steam and for storing water in liquid and/or gaseous form for use for a gas turbine power plant
05/02/2013WO2013061743A1 Power generating facility
05/01/2013CN202914147U Dynamic steam power device
04/2013
04/11/2013WO2013051265A1 Binary power generation system
04/10/2013EP2577002A2 Method and device for storing and releasing energy
04/04/2013WO2013045437A1 Installation for storing electrical energy
04/04/2013US20130081390 Vaporization method and vaporization apparatus used for vaporization method, and vaporization system provided with vaporization apparatus
04/03/2013EP2574738A1 Assembly for storing thermal energy
03/2013
03/21/2013WO2013039147A1 Steam engine
03/05/2013US8387379 Electricity generation device using hot gas engine
03/05/2013CA2639747C Gas turbine topping device in a system for manufacturing sulfuric acid and method of using turbine to recover energy in manufacture of sulphuric acid
02/2013
02/28/2013US20130047612 Butterfly plate for a steam turbine exhaust hood
02/21/2013WO2009108079A3 Method and plant for generating mechanical or electrical power from waste heat and apparatus for a power plant
02/06/2013EP2554805A2 Steam utilisation plant
01/2013
01/29/2013US8359856 Systems and methods for efficient pumping of high-pressure fluids for energy storage and recovery
01/17/2013WO2013006957A1 Advanced combined cycle systems and methods based on methanol indirect combustion
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