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    SYSTEMS AND METHODS FOR IMPROVED CARBON CAPTURE ASSOCIATED WITH MOLTEN METAL PRODUCTION
    1.
    发明公开
    SYSTEMS AND METHODS FOR IMPROVED CARBON CAPTURE ASSOCIATED WITH MOLTEN METAL PRODUCTION 审中-公开

    公开(公告)号：US20240247327A1

    公开(公告)日：2024-07-25

    申请号：US18421103

    申请日：2024-01-24

    申请人： 8 Rivers Capital, LLC

    发明人： Rodney John Allam

    IPC分类号： C21B7/00

    CPC分类号： C21B7/002 ,  C21B2100/282 ,  C21B2100/62 ,  C21B2100/66

    摘要： The present disclosure relates to systems and methods for the production of molten metals direct oxidative combustion of one or more solid fuels. The systems and methods may be combined with coal gasifiers and related components for reducing overall energy requirements as well as external fuel sources, e.g., through the use of endogenously-generated hydrogen. In beneficial aspects, components of the carbonaceous exhaust produced in accordance with the disclosed systems and methods, such as carbon dioxide (CO2), may be isolated using carbon capture and sequestration (CCS) for reducing associated greenhouse gas emissions.

    HIGH EFFICIENCY POWER PRODUCTION METHODS, ASSEMBLIES, AND SYSTEMS
    4.
    发明申请
    HIGH EFFICIENCY POWER PRODUCTION METHODS, ASSEMBLIES, AND SYSTEMS 有权

    公开(公告)号：US20210277783A1

    公开(公告)日：2021-09-09

    申请号：US17149245

    申请日：2021-01-14

    申请人： 8 Rivers Capital, LLC

    发明人： Miles R. Palmer ,  Jeremy Eron Fetvedt ,  Rodney John Allam

    IPC分类号： F01D5/18 ,  F02C3/34 ,  F01D5/08 ,  F01D25/14 ,  F01D5/28

    摘要： The present disclosure provides methods, assemblies, and systems for power production that can allow for increased efficiency and lower cost components arising from the control, reduction, or elimination of turbine blade mechanical erosion by particulates or chemical erosion by gases in a combustion product flow. The methods, assemblies, and systems can include the use of turbine blades that operate with a blade velocity that is significantly reduced in relation to conventional turbines used in typical power production systems. The methods and systems also can make use of a recycled circulating fluid for transpiration protection of the turbine and/or other components. Further, recycled circulating fluid may be employed to provide cleaning materials to the turbine.

    Gas turbine facility
    8.
    发明授权
    Gas turbine facility 有权
    燃气轮机设施

    公开(公告)号：US09562473B2

    公开(公告)日：2017-02-07

    申请号：US14456233

    申请日：2014-08-11

    申请人： 8 RIVERS CAPITAL, LLC

    发明人： Masao Itoh ,  Nobuhiro Okizono ,  Hideyuki Maeda ,  Yasunori Iwai ,  Jeremy Eron Fetvedt ,  Rodney John Allam

    IPC分类号： F01K19/10 ,  F02C6/18 ,  F02C1/08 ,  F02C3/34

    CPC分类号： F02C3/34 ,  F01K19/10 ,  F02C1/08 ,  F02C3/04 ,  F02C6/18 ,  Y02E20/16 ,  Y02E20/322

    摘要： The gas turbine facility 10 of the embodiment includes a combustor 20 combusting fuel and oxidant, a turbine 21 rotated by combustion gas, a heat exchanger 23 cooling the combustion gas, a heat exchanger 24 removing water vapor from the combustion gas which passed through the heat exchanger 23 to regenerate dry working gas, and a compressor 25 compressing the dry working gas until it becomes supercritical fluid. Further, the gas turbine facility 10 includes a pipe 42 guiding a part of the dry working gas from the compressor 25 to the combustor 20 via the heat exchanger 23, a pipe 44 exhausting a part of the dry working gas to the outside, and a pipe 45 introducing a remaining part of the dry working gas exhausted from the compressor 25 into a pipe 40 coupling an outlet of the turbine 21 and an inlet of the heat exchanger 23.

    摘要翻译： 本实施方式的燃气轮机设备10包括燃烧燃料和氧化剂的燃烧器20，通过燃烧气体旋转的涡轮机21，冷却燃烧气体的热交换器23，从通过热量的燃烧气体除去水蒸气的热交换器24 交换器23以再生干燥工作气体;以及压缩机25，压缩干燥工作气体，直到其成为超临界流体。 此外，燃气轮机设备10包括经由热交换器23将来自压缩机25的干燥工作气体的一部分引导到燃烧器20的管42，将一部分干燥工作气体排出到外部的管44，以及 管道45将从压缩机25排出的干燥工作气体的剩余部分引入连接涡轮机21的出口和热交换器23的入口的管道40中。

    CONTROL SYSTEMS AND METHODS SUITABLE FOR USE WITH POWER PRODUCTION SYSTEMS AND METHODS
    9.
    发明申请
    CONTROL SYSTEMS AND METHODS SUITABLE FOR USE WITH POWER PRODUCTION SYSTEMS AND METHODS 审中-公开
    适用于电力生产系统和方法的控制系统和方法

    公开(公告)号：US20160134291A1

    公开(公告)日：2016-05-12

    申请号：US14938309

    申请日：2015-11-11

    申请人： 8 Rivers Capital, LLC

    发明人： Jeremy Eron Fetvedt ,  Rodney John Allam

    IPC分类号： H03L5/02 ,  G05B15/02 ,  F02M59/00

    CPC分类号： H03L5/02 ,  F02C9/00 ,  F02C9/24 ,  F02C9/26 ,  F02C9/28 ,  F02M59/00 ,  F05D2270/053 ,  F05D2270/07 ,  F05D2270/303 ,  G05B15/02

    摘要： Control systems and methods suitable for combination with power production systems and methods are provided herein. The control systems and methods may be used with, for example, closed power cycles as well as semi-closed power cycles. The combined control systems and methods and power production systems and methods can provide dynamic control of the power production systems and methods that can be carried out automatically based upon inputs received by controllers and outputs from the controllers to one or more components of the power production systems.

    摘要翻译： 本文提供了适用于与发电系统和方法组合的控制系统和方法。 控制系统和方法可以用于例如闭合动力循环以及半闭合动力循环。 组合的控制系统和方法以及电力生产系统和方法可以基于控制器接收的输入和从控制器输出到发电系统的一个或多个部件而自动执行的功率生产系统和方法的动态控制 。