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    SYSTEMS AND METHODS FOR POWER GENERATION WITH CARBON DIOXIDE ISOLATION
    2.
    发明申请
    SYSTEMS AND METHODS FOR POWER GENERATION WITH CARBON DIOXIDE ISOLATION 失效

    公开(公告)号：US20080104938A1

    公开(公告)日：2008-05-08

    申请号：US11557250

    申请日：2006-11-07

    Applicant: MATTHIAS FINKENRATH ,  MICHAEL BARTLETT

    Inventor： MATTHIAS FINKENRATH ,  MICHAEL BARTLETT

    IPC: B01D53/00 ,  F02C3/00 ,  F02C7/00

    CPC classification number: F02C3/02 ,  F01K23/10 ,  F02C3/10 ,  F02C6/18 ,  Y02E20/326

    Abstract: A power generation system includes a first turbine system. The first turbine system includes a first compressor section comprising at least two stages. The two stages includes a first low pressure compressor fluidly coupled to a first high pressure compressor configured to supply a first portion of compressed oxidant and a second portion of compressed oxidant A first combustion chamber is configured to combust said first portion of compressed oxidant and a first fuel stream comprising carbon-based fuels and to generate a first hot flue gas. The first turbine system further includes a first expander section having an inlet for receiving said first hot flue gas and generating a first expanded exhaust gas rich in CO2. The first high-pressure expander is fluidly coupled to a first low-pressure expander configured to generate a first exhaust and electrical energy. A CO2 separation system is fluidly coupled to the high-pressure expander for receiving said first expanded exhaust gas from said first high-pressure expander and provide a CO2 lean gas that is then fed to said first low-pressure expander. The power generation system also includes a second turbine system including a second compressor section comprising at least two stages. The two stages includes a second low-pressure compressor fluidly coupled to a second high pressure compressor, wherein said high pressure compressor is configured to receive said second portion of compressed oxidant. A second combustion chamber is configured to combust a second fuel stream comprising carbon-based fuels and to generate a second hot flue gas and a second expander section is configured to receive said second hot flue gas and to generate a second final exhaust and electrical energy. The second compressor section is configured to receive said second final exhaust comprising carbon dioxide and to discharge a recycle stream from said second high pressure compressor to said second combustion chamber and a split stream from said second low-pressure compressor to said first high pressure compressor.

    Heat engine and method for operating the same
    3.
    发明授权
    Heat engine and method for operating the same 有权
    热机及其运行方法

    公开(公告)号：US08459030B2

    公开(公告)日：2013-06-11

    申请号：US12571025

    申请日：2009-09-30

    Applicant: Matthias Finkenrath ,  Gabor Ast ,  Michael Adam Bartlett ,  Vittorio Tola

    Inventor： Matthias Finkenrath ,  Gabor Ast ,  Michael Adam Bartlett ,  Vittorio Tola

    IPC: F01K13/00 ,  F01K25/08 ,  F01K25/00 ,  F01K23/04 ,  B01D47/00 ,  B01D53/56

    CPC classification number: F01K25/10 ,  F01K9/003 ,  Y02E20/326

    Abstract: A process fluid cooler can extract thermal energy from a process fluid including carbon dioxide. An absorber can transfer carbon dioxide from the process fluid to a removal fluid. A reboiler can heat the removal fluid so as to cause carbon dioxide to be released from the removal fluid and outputted as part of a reboiler output stream. The reboiler can also output a heating fluid. A stripper condenser can extract thermal energy from the reboiler output stream so as to cause condensation of water associated with the reboiler output stream and to remove carbon dioxide therefrom. A compression system can remove thermal energy from carbon dioxide received from the stripper condenser. A heat engine can be configured to operate according to an organic Rankine cycle, receiving thermal energy from the heating fluid and/or extracted at the process fluid cooler, at the stripper condenser, and/or at the compression system.

    Abstract translation: 工艺流体冷却器可以从包括二氧化碳的工艺流体中提取热能。 吸收器可将二氧化碳从工艺流体转移至去除流体。 再沸器可以加热去除流体，以便使二氧化碳从去除流体中释放并作为再沸器输出流的一部分输出。 再沸器还可以输出加热流体。 汽提冷凝器可以从再沸器输出流中提取热能，以使与再沸器输出流相关联的水冷凝并从其中除去二氧化碳。 压缩系统可以从汽提冷凝器接收的二氧化碳中去除热能。 热引擎可以被配置为根据有机朗肯循环操作，从加热流体接收热能和/或在过程流体冷却器处，在汽提冷凝器处和/或在压缩系统处提取。

    BRAYTON CYCLE REGASIFICATION OF LIQUIEFIED NATURAL GAS
    5.
    发明申请
    BRAYTON CYCLE REGASIFICATION OF LIQUIEFIED NATURAL GAS 审中-公开
    BRAYTON循环利用自然天然气

    公开(公告)号：US20110289941A1

    公开(公告)日：2011-12-01

    申请号：US12790333

    申请日：2010-05-28

    Applicant: Miguel Angel Gonzalez Salazar ,  Matthias Finkenrath ,  Johannes Eckstein ,  Clarissa Sara Katharina Belloni

    Inventor： Miguel Angel Gonzalez Salazar ,  Matthias Finkenrath ,  Johannes Eckstein ,  Clarissa Sara Katharina Belloni

    IPC: F17C9/02 ,  F02C1/04

    CPC classification number: F01K23/10 ,  F01K13/00 ,  F01K25/00

    Abstract: A power plant including an apparatus for regasification of liquefied natural gas (LNG) is provided. The apparatus includes a compressor configured to pressurize a working fluid and a heat recovery system configured to provide heat to a working fluid. A turbine is configured to generate work utilizing the heated working fluid. One or more heat exchangers are configured to transfer heat from the working fluid to a first stage liquefied natural gas at a first pressure and at least one of a second stage liquefied natural gas at a second pressure, and a compressed working fluid.

    Abstract translation: 提供了一种包括液化天然气（LNG）再气化装置的发电厂。 该设备包括被配置为对工作流体加压的压缩机和被配置为向工作流体提供热量的热回收系统。 涡轮机构造成利用加热的工作流体产生作业。 一个或多个热交换器构造成将热量从工作流体转移到第一压力的第一级液化天然气和在第二压力下的第二级液化天然气中的至少一种和压缩的工作流体。

    SYSTEM AND METHOD FOR SECONDARY ENERGY PRODUCTION IN A COMPRESSED AIR ENERGY STORAGE SYSTEM
    9.
    发明申请
    SYSTEM AND METHOD FOR SECONDARY ENERGY PRODUCTION IN A COMPRESSED AIR ENERGY STORAGE SYSTEM 有权
    压缩空气能量储存系统中二次能源生产的系统和方法

    公开(公告)号：US20110113781A1

    公开(公告)日：2011-05-19

    申请号：US12617812

    申请日：2009-11-13

    Applicant: Thomas Johannes Frey ,  Matthias Finkenrath ,  Gabor Ast ,  Stephanie Marie-Noelle Hoffmann ,  Matthew Lehar ,  Richard Aumann

    Inventor： Thomas Johannes Frey ,  Matthias Finkenrath ,  Gabor Ast ,  Stephanie Marie-Noelle Hoffmann ,  Matthew Lehar ,  Richard Aumann

    IPC: F02C6/16 ,  F02C1/05 ,  F02C6/02 ,  F01K11/02 ,  F01K25/08

    CPC classification number: F01K3/02 ,  F01K25/00 ,  F02C6/16 ,  H02J15/006 ,  Y02E10/46 ,  Y02E60/15

    Abstract: A method, system, and apparatus including a compressed air energy storage (CAES) system including a compression train with a compressor path, a storage volume configured to store compressed air, a compressed air path configured to provide passage of compressed air egressing from the compression train to the storage volume, and a heat recovery system coupled to at least one of the compressor path and the compressed air path and configured to draw heat from at least one of the compressor path and the compressed air path to a first liquid. The compression train is configured to provide passage of compressed air from a first compressor to a second compressor. The heat recovery system includes a first evaporator configured to evaporate the first liquid to a first gas and a first generator configured to produce electricity based on an expansion of the first gas.

    Abstract translation: 一种包括压缩空气能量存储（CAES）系统的方法，系统和装置，所述压缩空气能量存储（CAES）系统包括具有压缩机路径的压缩系统，被配置为存储压缩空气的存储容积，被配置为提供压缩空气从压缩空气流出的压缩空气通道 训练到存储体积，以及热回收系统，其耦合到压缩机路径和压缩空气路径中的至少一个并且被配置为将热量从压缩机路径和压缩空气路径中的至少一个吸入第一液体。 压缩系统构造成提供压缩空气从第一压缩机通向第二压缩机。 热回收系统包括构造成将第一液体蒸发成第一气体的第一蒸发器和被配置为基于第一气体的膨胀产生电力的第一发生器。

    COMPRESSED AIR ENERGY STORAGE SYSTEM WITH REVERSIBLE COMPRESSOR-EXPANDER UNIT
    10.
    发明申请
    COMPRESSED AIR ENERGY STORAGE SYSTEM WITH REVERSIBLE COMPRESSOR-EXPANDER UNIT 审中-公开
    具有可逆压缩机扩展单元的压缩空气能量储存系统

    公开(公告)号：US20110094212A1

    公开(公告)日：2011-04-28

    申请号：US12607262

    申请日：2009-10-28

    Applicant: Gabor Ast ,  Stephanie Marie-Noelle Hoffmann ,  Matthew Lehar ,  Alexander Simpson ,  Christian Aalburg ,  Thomas Frey ,  Matthias Finkenrath ,  Richard Aumann

    Inventor： Gabor Ast ,  Stephanie Marie-Noelle Hoffmann ,  Matthew Lehar ,  Alexander Simpson ,  Christian Aalburg ,  Thomas Frey ,  Matthias Finkenrath ,  Richard Aumann

    IPC: F02C6/16 ,  F02C7/00

    CPC classification number: F02C1/02 ,  F02C6/16 ,  H02J15/006 ,  Y02E60/15

    Abstract: A system and method for compressing and expanding air in a compressed air energy storage (CAES) system is disclosed. A CAES system is provided that is alternately operable in a compression mode and an expansion mode and includes therein a motor-generator unit and a drive shaft connected to the motor-generator unit that is configured to transmit rotational power to and from the motor-generator unit. The CAES system also includes at least one reversible compressor-expander unit coupled to the drive shaft and configured to selectively compress and expand air, and an air storage unit connected to the reversible compressor-expander unit and configured to store compressed air received therefrom, with the at least one reversible compressor-expander unit compressing air during the compression mode and expanding air during the expansion mode.

    Abstract translation: 公开了一种用于在压缩空气能量存储（CAES）系统中压缩和膨胀空气的系统和方法。 提供CAES系统，其可以在压缩模式和膨胀模式下交替地操作，并且其中包括电动发电机单元和连接到电动发电机单元的驱动轴，该电动发电机单元被配置为向电动发电机 单元。 CAES系统还包括耦合到驱动轴并被配置为选择性地压缩和膨胀空气的至少一个可逆压缩机 - 膨胀器单元，以及连接到可逆压缩机 - 膨胀器单元并被构造成存储从其接收的压缩空气的空气存储单元， 所述至少一个可逆压缩机 - 膨胀器单元在压缩模式期间压缩空气并且在膨胀模式期间膨胀空气。

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