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1. 发明授权

US06625988B2 Premix burner arrangement with catalytic combustion and method for its operation 有权
标题翻译：具有催化燃烧的预混燃烧装置及其运行方法
公开(公告)号：US06625988B2
公开(公告)日：2003-09-30
申请号：US09991969
申请日：2001-11-26
申请人： Wolfgang Weisenstein , Timothy Albert Griffin , Peter Jansohn , Thomas Ruck
发明人： Wolfgang Weisenstein , Timothy Albert Griffin , Peter Jansohn , Thomas Ruck
IPC分类号： F02C722
CPC分类号： F23R3/286 , F23C2900/07002 , F23C2900/9901 , F23R3/40
摘要： A premix burner arrangement with catalytic combustion provides a fuel/air mixture to a combustion chamber of a gas turbine arrangement. The premix burner arrangement includes a premix burner, at least one fuel addition unit, and air inlet openings arranged in such a way that at least one of gaseous and liquid fuel can be mixed with combustion inlet air inside the premix burner to form a fuel/air mixture. The fuel/air mixture exits from the premix burner downstream in the direction towards a combustion chamber positioned after the premix burner arrangement and can be ignited inside the combustion chamber. A catalyzer unit is provided before the entrance of the fuel/air mixture into the combustion chamber. Part of the fuel/air mixture can be introduced into and passed through the catalyzer unit before the catalyzed part of the fuel/air mixture flows together with the remaining portion of the fuel/air mixture into the combustion chamber.
摘要翻译：具有催化燃烧的预混合燃烧器装置为燃气轮机装置的燃烧室提供燃料/空气混合物。预混合燃烧器装置包括预混合燃烧器，至少一个燃料添加单元和空气入口开口，其中气体和液体燃料中的至少一种可以与预混燃烧器内部的燃烧入口空气混合以形成燃料/ 空气混合物燃料/空气混合物从预混合燃烧器沿朝向位于预混合燃烧器装置之后的燃烧室的方向下游排出，并可在燃烧室内点燃。在燃料/空气混合物进入燃烧室之前提供催化剂单元。燃料/空气混合物的一部分可以在燃料/空气混合物的催化部分与燃料/空气混合物的剩余部分一起流入燃烧室之前引入并通过催化剂单元。

2. 发明授权

US06277340B1 Structured packing and element therefor 失效
标题翻译：结构包装及其元件
公开(公告)号：US06277340B1
公开(公告)日：2001-08-21
申请号：US09002539
申请日：1998-01-02
申请人： Bettina Paikert , Jonathan Lloyd , Timothy Albert Griffin
发明人： Bettina Paikert , Jonathan Lloyd , Timothy Albert Griffin
IPC分类号： B01J802
CPC分类号： B01J19/32 , B01J2219/3221 , B01J2219/32213 , B01J2219/32227 , B01J2219/32237 , B01J2219/32248 , B01J2219/32255 , B01J2219/32408
摘要： A low pressure drop, highly efficient structured packing comprises sheet material formed into vertical preferably square channels containing vortex generators formed from the sheet material. The channels, while vertically linear, are periodically interrupted by the vortex generators providing tortuous fluid paths along the channels. The thus formed vortex generators form openings between adjacent channels providing fluid communication between and uniform flow within the different channels. The packing can be utilized in fluid mixing or those operations that require multiphase mass transfer, such as absorption or distillation. The addition of a catalyst makes the structure suitable for catalytic distillation. Turbulence is provided the fluids by the tortuous vertical path with low pressure drops transversely and vertically, with optimum liquid holdup.
摘要翻译：低压降，高效率的结构填料包括形成垂直的优选方形通道的片材，其包含由片材形成的涡流发生器。垂直线性的通道被涡流发生器周期性地中断，该涡流发生器沿通道提供曲折的流体路径。如此形成的涡流发生器在相邻通道之间形成开口，从而提供不同通道内的流体连通和均匀的流动。填料可用于流体混合或需要多相传质的操作，如吸收或蒸馏。加入催化剂使该结构适合于催化蒸馏。湍流通过弯曲的垂直路径以低压降横向和垂直地提供流体，具有最佳的液体滞留。

3. 发明授权

US06679061B2 Premix burner arrangement for operating a combustion chamber 有权
标题翻译：用于操作燃烧室的预混燃烧器装置
公开(公告)号：US06679061B2
公开(公告)日：2004-01-20
申请号：US09991968
申请日：2001-11-26
申请人： Christian Steinbach , Timothy Albert Griffin , Peter Jansohn , Thomas Ruck
发明人： Christian Steinbach , Timothy Albert Griffin , Peter Jansohn , Thomas Ruck
IPC分类号： F23R340
CPC分类号： F23R3/343 , F23C2900/07002 , F23C2900/9901 , F23R3/286 , F23R3/40
摘要： Described is a premix burner arrangement as well as a method for operating the same, comprising a pilot fuel feeding means for operating a combustion chamber of a gas turbine arrangement, a premix burner, wherein at least one fuel addition unit as well as supply air openings have been provided in such a way that gaseous and/or liquid fuel can be mixed with combustion supply air inside the premix burner and form a fuel/air mixture, which exits from the premix burner downstream in the direction towards the combustion chamber positioned after the premix burner arrangement and which can be ignited inside the combustion chamber in the form of a spatially largely stationary flame. The invention is characterized in that outside of the premix burner, a catalyzer unit is provided, through which the pilot fuel feeding is performed in such a way that a pilot fuel/air mixture flows through the catalyzer unit and can be converted in it at least in part catalytically, and flows as a mass flow that stabilizes the flame into the combustion chamber.
摘要翻译：描述了一种预混合燃烧器装置及其操作方法，包括用于操作燃气轮机装置的燃烧室的先导燃料供给装置，预混燃烧器，其中至少一个燃料添加单元以及供应空气开口已经提供了这样的方式，使得气体和/或液体燃料可以与预混燃烧器内部的燃烧供应空气混合并形成燃料/空气混合物，该燃料/空气混合物从预混燃烧器沿朝向位于燃烧室后面的燃烧室的方向下游预混燃烧器布置，并且可以以空间上大体上固定的火焰的形式在燃烧室内点燃。本发明的特征在于，在预混燃烧器外部设置有催化剂单元，通过该催化器单元进行引燃燃料供给一种先导燃料/空气混合物流过催化剂单元并可以在其中至少部分地被催化转化的方式，并作为质量流量流动使火焰进入燃烧室。

4. 发明授权

US06510693B2 Method and device for producing hot working gases 有权
标题翻译：生产热作用气体的方法和装置
公开(公告)号：US06510693B2
公开(公告)日：2003-01-28
申请号：US09975307
申请日：2001-10-12
申请人： Dieter Winkler , Timothy Albert Griffin , Ulf Linder
发明人： Dieter Winkler , Timothy Albert Griffin , Ulf Linder
IPC分类号： F01K2506
CPC分类号： B01D53/22 , F02C3/22
摘要： The invention relates to a method for producing hot working gases for a gas turbine system. In a burner, combustion that generates hot combustion waste gas takes place. A portion of the combustion waste gas branches off and feeds into an oxygen separation device. A heat exchanger produces a heated oxygen-containing gas from oxygen-containing gas. The heated oxygen-containing gas feeds to the oxygen separation device. The oxygen separation device includes an oxygen separation means that removes oxygen from the heated oxygen-containing gas and feeds it to the branched-off waste gas. Oxygen-reduced hot gas then leaves the oxygen separation device. Oxygen-enriched branched-off waste gas as well as fuel feed to the burner and form a combustion mixture that bums in the burner while forming the hot combustion waste gases. In order to improve the efficiency of the device, the oxygen-enriched branched-off waste gas heats the oxygen-containing gas.
摘要翻译：本发明涉及一种用于生产燃气轮机系统的热作业气体的方法。在燃烧器中，产生产生热燃烧废气的燃烧。一部分燃烧废气分支并进料到氧分离装置中。热交换器从含氧气体产生加热的含氧气体。加热的含氧气体进料到氧气分离装置。氧分离装置包括氧分离装置，其从加热的含氧气体中除去氧并将其进料到分支废气。然后将氧气还原的热气体离开氧气分离装置。富氧分支废气以及燃料进料到燃烧器并形成燃烧混合物，燃烧器在燃烧器中形成热燃烧废气。为了提高装置的效率，富氧分支废气加热含氧气体。

5. 发明授权

US06499300B2 Method for operating a power plant 失效
公开(公告)号：US06499300B2
公开(公告)日：2002-12-31
申请号：US09976041
申请日：2001-10-15
申请人： Timothy Albert Griffin , Dieter Winkler
发明人： Timothy Albert Griffin , Dieter Winkler
IPC分类号： F01K2506
CPC分类号： H01M8/04089 , F02C3/20 , F02C3/34 , Y02E20/344
摘要： A power plant and a method for operating a power plant with a CO2 process is shown. The power plant includes a compressor, a turbine, a generator, a recuperator, and a burner unit with an oxygen separation device and a burner. Oxygen-containing gas, CO2 medium from the CO2 process, and fuel are supplied to the burner unit. The oxygen separation device removes oxygen from the oxygen-containing gas and adds it to the CO2 medium. To improve the efficiency of the burner unit, the burner unit is provided with an additional burner. A portion of the oxygen-enriched CO2 medium as well as fuel is fed to the additional burner. Hot CO2 medium formed by the combustion in the additional burner is mixed with the heated CO2 medium at the input of the oxygen separation device.

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