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11. 发明授权

US09777669B2 Thermodynamic machine 有权
公开(公告)号：US09777669B2
公开(公告)日：2017-10-03
申请号：US14787676
申请日：2014-04-29
申请人： Xeicle Limited
发明人： Robert Gulliver Lynn
IPC分类号： F02G1/055 , F02C1/10 , F01K11/04 , F01K25/00
CPC分类号： F02G1/055 , F01K11/04 , F01K25/00 , F02C1/10 , Y02T50/672
摘要： A thermodynamic machine, comprising: a rotor, configured to rotate about a rotor axis, a working fluid circulation path and a coolant fluid path formed within the rotor, the coolant fluid path fluidically isolated from the working fluid circulation path, the working fluid circulation path spanning radially from the rotor axis to close to the periphery of the rotor; a working fluid circulation drive configured to drive the circulation of a working fluid about the working fluid circulation path; at least one working fluid cooler heat exchanger formed as part of the working fluid circulation path and the coolant fluid path, in use coolant fluid passing through the working fluid cooler heat exchanger to transfer heat from the working fluid to the coolant fluid, and; a working fluid heater in the working fluid circulation path configured to heat a working fluid circulating around the working fluid circulation path.

12. 发明授权

US09765650B2 Process producing useful energy from thermal energy 有权
公开(公告)号：US09765650B2
公开(公告)日：2017-09-19
申请号：US14418331
申请日：2013-07-23
申请人： Yoav Cohen
发明人： Yoav Cohen
IPC分类号： F01K13/00 , F01K25/00
CPC分类号： F01K13/00 , F01K25/00
摘要： The invention relates to a process producing useful energy from thermal energy. An overall population of mobile particles confined to a unidirectional flow closed circuit of conducting channels (1-2-3-3′-4-1) is subjected to a conservative or effectively conservative force field. The circuit is thermally insulated with the exception of two non juxtaposed areas a first area (2-3) allowing thermal exchange for heating (Qin) from a warmer environment outside the circuit, a second area (4-1) allowing thermal exchange (Qout) for cooling, as necessary, by a colder environment outside the circuit. The closed circuit is provided with a load (3′-4;) designed to convert the energy it receives from the mobile particles flow to a useful output energy. In two portions of the unidirectional circuit located before (3-3′) and after (1-2;) said load, flow velocity vector is parallel or has a component which is parallel to the conservative or effectively conservative force field one portion with a warm flow and the other portion with a cool flow of mobile particles and in that if the density of the chosen mobile particles decreases when the temperature increases, the direction of the conservative force field is the same as that of the cool flow velocity vector or of a cool flow velocity vector component in the said circuit portion and the inverse if the density of the chosen mobile particles increases when the temperature increases.

13. 发明申请

US20170260879A1 METHODS FOR PRODUCING AND STORING ENERGY SOURCES 审中-公开
公开(公告)号：US20170260879A1
公开(公告)日：2017-09-14
申请号：US15069252
申请日：2016-03-14
申请人： Satish S. Tamhankar , Neeraj Saxena
发明人： Satish S. Tamhankar , Neeraj Saxena
IPC分类号： F01K11/02 , F01K25/00 , C01B3/24 , H01M8/0612
CPC分类号： F01K11/02 , C01B3/24 , C01B2203/0272 , C01B2203/1241 , C01B2203/84 , F01K25/005 , H01M8/0618 , H01M2250/10 , Y02B90/14 , Y02P20/13
摘要： A method for producing an energy source from excess electricity is disclosed. The method uses excess electricity from a power grid when electrical demand is low. The method produces the energy source by performing the steps firstly in the storage phase of feeding the excess electricity to a thermal reactor wherein solid carbon and gaseous hydrogen are produced from the thermal reaction of a hydrocarbon; feeding the gaseous hydrogen to a hydrogen storage unit; feeding the solid carbon to a carbon storage unit; and secondly in the discharge phase, feeding the solid carbon to a combustion unit wherein steam is produced; and feeding the steam to an engine or a turbine thereby producing electricity.

14. 发明授权

US09638175B2 Power systems utilizing two or more heat source streams and methods for making and using same 有权
公开(公告)号：US09638175B2
公开(公告)日：2017-05-02
申请号：US13654910
申请日：2012-10-18
申请人： Alexander I. Kalina
发明人： Alexander I. Kalina
IPC分类号： F01K25/06 , F01K25/08 , F01K25/00 , F03G7/00
CPC分类号： F03G7/00 , F03G7/04 , F24T10/20 , Y02E10/14
摘要： Power systems utilizing at least two heat source streams with substantially different initial temperatures, where the systems include a simple vaporization, separation, and energy extraction subsystem, a recycle subsystem, and a condensation and pressurization subsystem and methods for making and using same.

15. 发明授权

US09624912B2 Geothermal power generation system and method using heat exchange between working gas and molten salt 有权
公开(公告)号：US09624912B2
公开(公告)日：2017-04-18
申请号：US13718987
申请日：2012-12-18
申请人： KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
发明人： Byoung Ohan Shim , Hyoung Chan Kim , Chanhee Park
IPC分类号： F03G7/00 , F03G7/04 , F01K25/00 , F24J2/34 , F24J2/42 , F28D20/00 , F28D20/02 , F03G6/06
CPC分类号： F03G7/00 , F01K25/00 , F03G6/003 , F03G6/06 , F03G7/04 , F24S60/00 , F24S90/00 , F28D20/00 , F28D20/0034 , F28D20/0056 , F28D20/021 , F28D2020/0047 , F28D2020/006 , Y02E10/10 , Y02E10/16 , Y02E10/46 , Y02E60/142 , Y02E60/145 , Y02E70/30
摘要： A geothermal power generation system using heat exchange between working gas and molten salt includes a heat collector. A plurality of molten salt containers is disposed in a heat transferor at predetermined intervals from each other. A heat exchanger transfers a heat source of the heat collector to the molten salt in the plurality of molten salt containers. The heat transferor is disposed in the ground. Working gas which receives the heat source of the molten salt via heat exchange enters and exits the heat transferor. A turbine unit is connected to the heat transferor, and generates mechanical energy using energy of the working gas. A power generating unit is connected to the turbine unit, and generates electrical energy using the mechanical energy.

16. 发明授权

US09605222B2 Reactor 有权
公开(公告)号：US09605222B2
公开(公告)日：2017-03-28
申请号：US14362320
申请日：2012-11-29
申请人： Lien Chiow Tan
发明人： Lien Chiow Tan
IPC分类号： C10J3/86 , F01K25/00 , C10J3/00 , C10J3/30 , C10J3/50 , C01B3/22 , C10J3/18 , C25B1/04 , C10J3/72 , C10J3/74
CPC分类号： F01K15/02 , C01B3/22 , C01B2203/0266 , C01B2203/06 , C01B2203/0822 , C10J3/00 , C10J3/18 , C10J3/30 , C10J3/506 , C10J3/723 , C10J3/74 , C10J3/86 , C10J2200/09 , C10J2200/158 , C10J2300/0916 , C10J2300/092 , C10J2300/0946 , C10J2300/1215 , C10J2300/1223 , C10J2300/1238 , C10J2300/1606 , C10J2300/1671 , C10J2300/1823 , C25B1/04 , F01K13/02 , F01K25/00 , F01K25/06 , F01K25/103 , Y02E60/366 , Y02P20/128
摘要： The present application provides a reactor for: converting feedstock material into gases; or disassociating or reforming a chemical compound; and/a a mixture to its constituent elements; and/to other chemical forms, and; finally a heating device. The reactor comprises a heating device for discharging an ionized gas into the reactor, a feedstock feeder for injecting the feedstock material into the reactor, and a shell forming a chamber that encloses a portion of the heating device and a portion of the feedstock feeder. The application also provides a method for converting hydrocarbon material into synthetic gases. The method comprises: providing the hydrocarbon material to a burner inserted into a reactor, a second step of supplying ionized gases into the reactor, and a third step of subjecting the burner to a flame of the ionized gases such that molecules of the hydrocarbon material are dissociated to forming synthetic gas.

17. 发明授权

US09534561B2 Stirling cycle machine with airlock pressure regulator and burner controls 有权
标题翻译：斯特林循环机，带气闸压力调节器和燃烧器控制
公开(公告)号：US09534561B2
公开(公告)日：2017-01-03
申请号：US13447990
申请日：2012-04-16
申请人： Dean Kamen , Christopher C. Langenfeld , Prashant Bhat , Michael G. Norris
发明人： Dean Kamen , Christopher C. Langenfeld , Prashant Bhat , Michael G. Norris
IPC分类号： F02G1/044 , F02G1/053 , F01K25/00 , F28F1/40 , F28F1/42 , F28F9/02 , F28F13/06 , F28F27/00 , F28D7/02 , F28D7/06 , F28F1/12 , F28F1/14 , F02C3/00 , F16J15/52 , F28D17/02
CPC分类号： F02G1/044 , F01K25/00 , F02C3/00 , F02G1/0535 , F02G2244/52 , F02G2244/54 , F02G2253/06 , F02G2253/08 , F02G2253/10 , F02G2254/10 , F02G2254/50 , F02G2254/60 , F02G2256/04 , F02G2257/00 , F02G2270/40 , F02G2270/50 , F02G2270/85 , F16J15/52 , F28D7/024 , F28D7/06 , F28D17/02 , F28F1/124 , F28F1/126 , F28F1/14 , F28F1/40 , F28F1/42 , F28F9/026 , F28F13/06 , F28F27/00 , F28F2255/14
摘要： An external combustion engine is disclosed. The external combustion engine includes a working fluid and a burner element, at least one heater head defining a working space, at least one piston cylinder containing a piston, a cooler, a crankcase including a crankshaft for producing an engine output, a rocking beam, a piston rod connected to the piston, a rocking beam driven by the piston rod, and a connecting rod connected at a first end to the rocking beam and at a second end to a crankshaft to convert rotary motion of the rocking beam to rotary motion of the crankshaft. The external combustion engine also includes an airlock space separating the crankcase and the working space for maintaining a pressure differential between the crankcase housing and the working space housing and an airlock pressure regulator connected between the crankcase and one of the airlock space and working space.
摘要翻译：公开了一种外燃机。外燃机包括工作流体和燃烧器元件，至少一个限定工作空间的加热器头，至少一个容纳活塞的活塞缸，冷却器，包括用于产生发动机输出的曲轴的曲轴箱，摇臂，连接到活塞的活塞杆，由活塞杆驱动的摇臂，以及连杆，其在第一端连接到摇臂，在第二端连接到曲轴，以将摇摆的旋转运动转换为旋转运动曲轴。外部燃烧发动机还包括将曲轴箱和工作空间分开的气锁空间，用于维持曲轴箱壳体和工作空间壳体之间的压力差，以及连接在曲轴箱与气锁空间和工作空间之一内的气闸压力调节器。

18. 发明授权

US09255664B2 Cryogenic fuel system with auxiliary power provided by boil-off gas 有权
标题翻译：低温燃油系统具有由锅炉提供的辅助动力
公开(公告)号：US09255664B2
公开(公告)日：2016-02-09
申请号：US13726440
申请日：2012-12-24
申请人： General Electric Company
发明人： William Dwight Gerstler , Laura Michele Hudy , Chiranjeev Kalra
IPC分类号： F01K25/00 , F17C9/04 , F01K25/08 , F17C13/02 , F17C13/08 , F17C9/00 , B64D37/00 , F17C13/00 , B64D37/30 , B64D41/00
CPC分类号： F17C9/04 , B64D37/00 , B64D37/30 , B64D41/00 , F01K25/08 , F17C9/00 , F17C13/005 , F17C13/02 , F17C13/08 , F17C13/083 , F17C2221/033 , Y02T50/44
摘要： A system in one embodiment includes a detection unit, a boil-off auxiliary power unit, and a controller. The detection unit is configured to detect a characteristic of a boil-off gas stream from a cryotank configured to hold a cryogenic fluid. The boil-off auxiliary power unit is configured to receive the boil-off gas stream and use the boil-off gas stream to provide auxiliary power to a vehicle system. The controller is configured to acquire information from the detection unit corresponding to the characteristic; determine, using the information acquired from the detection unit, an available boil-off auxiliary energy that is available from the boil-off auxiliary power unit; determine a mode of operation of the vehicle system; determine a required auxiliary energy for the vehicle system; and to operate the auxiliary power unit based on the available boil-off auxiliary energy, the mode of operation, and the required auxiliary energy.
摘要翻译：一个实施例中的系统包括检测单元，蒸发辅助动力单元和控制器。检测单元被配置为检测来自构造成保持低温流体的低温槽的蒸发气流的特性。蒸发的辅助动力单元构造成接收蒸发气体流并使用蒸发气体流向车辆系统提供辅助动力。所述控制器被配置为从所述检测单元获取对应于所述特性的信息; 确定使用从所述检测单元获取的信息可用于从所述蒸发辅助动力单元获得的可用的沸腾辅助能量; 确定车辆系统的运行模式; 确定车辆系统所需的辅助能量; 并根据可用的沸腾辅助能量，操作模式和所需的辅助能量来操作辅助动力单元。

19. 发明申请

US20160010511A1 POWER GENERATION SYSTEM AND METHOD TO OPERATE 审中-公开
标题翻译：发电系统及其运行方法
公开(公告)号：US20160010511A1
公开(公告)日：2016-01-14
申请号：US14777253
申请日：2014-03-21
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Anders Stuxberg
IPC分类号： F01K25/00 , F01K7/38
CPC分类号： F01K25/005 , F01K7/22 , F01K7/38 , Y02E20/326 , Y02E20/344
摘要： A power generation system includes an oxy-fuel-burner, a steam cycle, and a recirculation line for feeding a part of working media of the steam cycle into the oxy-fuel-burner. A system and a method provides at least one first feed-water-preheater and wherein the steam cycle joins into the recirculation line downstream the at least one first feed water pre-heater and extracting a tenth working-media-stream from the steam cycle, extracting an eighth working-media-stream as carbon-dioxide downstream the first condenser, wherein the at least one first feed water-preheater is heated with a working media stream extracted from the first steam turbine, namely a fifth working-media-stream.
摘要翻译：发电系统包括氧燃料燃烧器，蒸汽循环和用于将蒸汽循环的一部分工作介质供给到氧燃料燃烧器中的再循环管线。系统和方法提供至少一个第一进料 - 水 - 预热器，并且其中所述蒸汽循环连接到所述至少一个第一给水预热器下游的所述再循环管线中，并从所述蒸汽循环中提取第十工作介质流，将第八工作介质流作为第一冷凝器下游的二氧化碳提取，其中所述至少一个第一进料水预热器用从第一蒸汽轮机提取的工作介质流，即第五工作介质流加热。

20. 发明授权

US08904791B2 Rankine cycle integrated with organic rankine cycle and absorption chiller cycle 有权
标题翻译：兰金循环与有机Rankine循环和吸收式冷水循环相结合
公开(公告)号：US08904791B2
公开(公告)日：2014-12-09
申请号：US12949865
申请日：2010-11-19
申请人： Matthew Alexander Lehar , Sebastian Walter Freund , Thomas Johannes Frey , Gabor Ast , Pierre Sebastien Huck , Monika Muehlbauer
发明人： Matthew Alexander Lehar , Sebastian Walter Freund , Thomas Johannes Frey , Gabor Ast , Pierre Sebastien Huck , Monika Muehlbauer
IPC分类号： F01K23/04 , F01K25/00 , F25B27/00 , F25B15/00 , F01K23/02 , F01K25/10
CPC分类号： F01K23/02 , F01K23/04 , F01K25/103
摘要： A power generation system is provided. The system comprises a first Rankine cycle-first working fluid circulation loop comprising a heater, an expander, a heat exchanger, a recuperator, a condenser, a pump, and a first working fluid; integrated with a) a second Rankine cycle-second working fluid circulation loop comprising a heater, an expander, a condenser, a pump, and a second working fluid comprising an organic fluid; and b) an absorption chiller cycle comprising a third working fluid circulation loop comprising an evaporator, an absorber, a pump, a desorber, a condenser, and a third working fluid comprising a refrigerant. In one embodiment, the first working fluid comprises CO2. In one embodiment, the first working fluid comprises helium, air, or nitrogen.
摘要翻译：提供发电系统。该系统包括第一兰金循环第一工作流体循环回路，其包括加热器，膨胀器，热交换器，换热器，冷凝器，泵和第一工作流体; 与a）第二兰金循环 - 第二工作流体循环回路集成，包括加热器，膨胀器，冷凝器，泵和包括有机流体的第二工作流体; 以及b）吸收式制冷机循环，包括第三工作流体循环回路，其包括蒸发器，吸收器，泵，解吸器，冷凝器和包括制冷剂的第三工作流体。在一个实施例中，第一工作流体包括CO 2。在一个实施例中，第一工作流体包括氦气，空气或氮气。

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