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Patent Agency Ranking
公开(公告)号：US20140001757A1
公开(公告)日：2014-01-02
申请号：US13882454
申请日：2011-10-28
Applicant: Konrad Jerzy Kuczynski , David James Adams
Inventor： Konrad Jerzy Kuczynski , David James Adams
IPC: H02N99/00
CPC classification number: H02N99/00 , F01K13/02 , F01K23/068 , F01K23/101 , F23L7/007 , F23N3/002 , F23N2037/28 , F25J3/04496 , F25J3/04515 , F25J3/04533 , F25J3/0483 , F25J3/04957 , F25J2230/40 , F25J2260/80 , Y02E20/18 , Y02E20/326 , Y02E20/344
Abstract: A method of operation of a thermal power plant having an air separation system with a plurality of air storage unit (ASU) compressors and a liquid oxygen/liquid air (LOX/LA) storage facility for oxyfuel firing of fossil fuel and a power plant having a control system to perform the same are described. The method is characterized by the step of controlling the net power output of the plant in response to short term variations in grid demanded net plant output by dynamically adjusting the works power of the ASU compressors preferably in conjunction with co-ordinated changes in firing demand. The method is in particular a method to produce an improved primary and secondary response to transient changes in grid demand and to provide accurate response to load dispatch ramps.
Abstract translation: 一种具有空气分离系统的火力发电厂的操作方法，所述空气分离系统具有多个空气储存单元（ASU）压缩机和用于化石燃料的氧燃料燃烧的液氧/液体空气（LOX / LA）储存设备和具有 描述了执行该控制系统的控制系统。 该方法的特征在于，通过动态调整ASU压缩机的工作功率，优选结合协调的点火需求变化，控制工厂的净功率输出以响应电网需求的净设备输出的短期变化。 该方法尤其是一种对电网需求瞬时变化产生改进的主要和次要响应并为负载调度斜坡提供准确响应的方法。
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公开(公告)号：US09985557B2
公开(公告)日：2018-05-29
申请号：US13882454
申请日：2011-10-28
Applicant: Konrad Jerzy Kuczynski , David James Adams
Inventor： Konrad Jerzy Kuczynski , David James Adams
CPC classification number: H02N99/00 , F01K13/02 , F01K23/068 , F01K23/101 , F23L7/007 , F23N3/002 , F23N2037/28 , F25J3/04496 , F25J3/04515 , F25J3/04533 , F25J3/0483 , F25J3/04957 , F25J2230/40 , F25J2260/80 , Y02E20/18 , Y02E20/326 , Y02E20/344
Abstract: A method of operation of a thermal power plant having an air separation system with a plurality of air storage unit (ASU) compressors and a liquid oxygen/liquid air (LOX/LA) storage facility for oxyfuel firing of fossil fuel and a power plant having a control system to perform the same are described. The method is characterized by the step of controlling the net power output of the plant in response to short term variations in grid demanded net plant output by dynamically adjusting the works power of the ASU compressors preferably in conjunction with co-ordinated changes in firing demand. The method is in particular a method to produce an improved primary and secondary response to transient changes in grid demand and to provide accurate response to load dispatch ramps.
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公开(公告)号：US09593846B2
公开(公告)日：2017-03-14
申请号：US13992989
申请日：2011-12-09
Applicant: Konrad Jerzy Kuczynski , David James Adams
Inventor： Konrad Jerzy Kuczynski , David James Adams
CPC classification number: F23C9/00 , F22B35/00 , F23C9/08 , F23J2215/50 , F23J2900/15061 , F23L7/007 , F23L2900/07001 , F23N3/085 , F23N2025/06 , Y02E20/326 , Y02E20/344
Abstract: A method of and control apparatus for operation of a boiler plant are described. The boiler plant has a furnace volume, an oxyfuel firing system for oxyfuel combustion of fuel in the furnace volume, and a compression system for compression of gases exhausted from the furnace volume after combustion. The method and control apparatus are characterized by the step of controlling mass flow of gases through the compression system as a means to control pressure within the furnace volume. This invention relates to both single and multi unit arrangements.
Abstract translation: 描述了一种用于锅炉设备操作的方法和控制装置。 锅炉设备具有炉体积，用于炉体内燃料的氧燃料燃烧的氧燃料燃烧系统，以及用于压缩从燃烧后的炉体积排出的气体的压缩系统。 该方法和控制装置的特征在于控制通过压缩系统的气体的质量流量作为控制炉体积内的压力的手段的步骤。 本发明涉及单个和多个单元布置。
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公开(公告)号：US20140144355A1
公开(公告)日：2014-05-29
申请号：US13992989
申请日：2011-12-09
Applicant: Konrad Jerzy Kuczynski , David James Adams
Inventor： Konrad Jerzy Kuczynski , David James Adams
CPC classification number: F23C9/00 , F22B35/00 , F23C9/08 , F23J2215/50 , F23J2900/15061 , F23L7/007 , F23L2900/07001 , F23N3/085 , F23N2025/06 , Y02E20/326 , Y02E20/344
Abstract: A method of and control apparatus for operation of a boiler plant are described. The boiler plant has a furnace volume, an oxyfuel firing system for oxyfuel combustion of fuel in the furnace volume, and a compression system for compression of gases exhausted from the furnace volume after combustion. The method and control apparatus are characterized by the step of controlling mass flow of gases through the compression system as a means to control pressure within the furnace volume. This invention relates to both single and multi unit arrangements.
Abstract translation: 描述了一种用于锅炉设备操作的方法和控制装置。 锅炉设备具有炉体积，用于炉体内燃料的氧燃料燃烧的氧燃料燃烧系统，以及用于压缩从燃烧后的炉体积排出的气体的压缩系统。 该方法和控制装置的特征在于控制通过压缩系统的气体的质量流量作为控制炉体积内的压力的手段的步骤。 本发明涉及单个和多个单元布置。
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公开(公告)号：US20140057215A1
公开(公告)日：2014-02-27
申请号：US13994567
申请日：2011-12-16
Applicant: Konrad Jerzy Kuczynski , David James Adams
Inventor： Konrad Jerzy Kuczynski , David James Adams
CPC classification number: F23L9/00 , F23C6/047 , F23C2201/101 , F23L7/00 , F23L7/007 , F23L9/04 , F23L2900/07003 , F23N3/002 , F23N5/242 , F23N2005/181 , F23N2037/16 , F23N2037/28 , Y02E20/344
Abstract: A combustion furnace and a method of its operation are described. The furnace comprises a chamber defining a combustion volume having at least one primary inlet for fuel and combustion supporting gases and at least one primary outlet for combustion product gases, which chamber is provided with one or more additional ports, for example in fluid communication with a supply of gas for secondary gas flow, allowing for secondary gas flow into and/or out of the combustion volume.
Abstract translation: 描述了燃烧炉及其操作方法。 炉子包括限定燃烧体积的室，其具有用于燃料和燃烧支持气体的至少一个主入口和用于燃烧产物气体的至少一个主出口，该室设置有一个或多个附加端口，例如与 供应用于二次气流的气体，允许二次气体进入和/或流出燃烧体积。
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