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    High efficiency power production methods, assemblies, and systems
    1.
    发明授权
    High efficiency power production methods, assemblies, and systems 有权

    公开(公告)号：US10927679B2

    公开(公告)日：2021-02-23

    申请号：US14341327

    申请日：2014-07-25

    申请人： Palmer Labs, LLC ,  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.

    APPARATUS FOR COMBUSTING A FUEL AT HIGH PRESSURE AND HIGH TEMPERATURE, AND ASSOCIATED SYSTEM
    7.
    发明申请
    APPARATUS FOR COMBUSTING A FUEL AT HIGH PRESSURE AND HIGH TEMPERATURE, AND ASSOCIATED SYSTEM 审中-公开
    用于燃烧高压和高温燃料的装置及相关系统

    公开(公告)号：US20150198331A1

    公开(公告)日：2015-07-16

    申请号：US14638656

    申请日：2015-03-04

    申请人： 8 Rivers Capital, LLC ,  Palmer Labs, LLC

    发明人： Miles R. Palmer ,  Rodney John Allam ,  Glenn William Brown, JR. ,  Jeremy Eron Fetvedt

    IPC分类号： F23L7/00 ,  F02C3/26 ,  F23L9/00 ,  F23D1/00 ,  F23C5/32 ,  F23C7/08

    CPC分类号： F23L7/007 ,  F02C3/26 ,  F23C5/32 ,  F23C7/08 ,  F23C2900/03004 ,  F23D1/005 ,  F23J15/027 ,  F23L7/00 ,  F23L9/00 ,  F23L2900/07002 ,  F23M5/085 ,  F23M2900/05004 ,  Y02E20/322 ,  Y02E20/344

    摘要： A combustor apparatus is provided, comprising a mixing arrangement for mixing a carbonaceous fuel with enriched oxygen and a working fluid to form a fuel mixture. A combustion chamber is at least partially defined by a porous perimetric transpiration member, at least partially surrounded by a pressure containment member. The combustion chamber has longitudinally spaced apart inlet and outlet portions. The fuel mixture is received by the inlet portion for combustion within the combustion chamber at a combustion temperature to form a combustion product. The combustion chamber directs the combustion product longitudinally toward the outlet portion. The transpiration member is configured to substantially uniformly direct a transpiration substance therethrough toward the combustion chamber, such that the transpiration substance is directed to flow helically about the perimeter and longitudinally between the inlet and outlet portions, for buffering interaction between the combustion product and the transpiration member. Associated systems are also provided.

    摘要翻译： 提供了一种燃烧器装置，其包括用于混合含碳燃料和富氧的混合装置和工作流体以形成燃料混合物。 燃烧室至少部分地由多孔周边蒸腾构件限定，至少部分地被压力容纳构件包围。 燃烧室具有纵向间隔开的入口和出口部分。 燃料混合物被入口部分接收以在燃烧室内在燃烧温度下燃烧以形成燃烧产物。 燃烧室将燃烧产物纵向引导到出口部分。 蒸腾构件构造成基本均匀地将蒸腾物质引导通过其朝向燃烧室，使得蒸腾物质被引导以围绕周边螺旋地流动并且在入口部分和出口部分之间纵向流动，以缓冲燃烧产物和蒸腾作用之间的相互作用 会员。 还提供了相关系统。