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公开(公告)号：US20060201131A1
公开(公告)日：2006-09-14
申请号：US11075680
申请日：2005-03-08
申请人： Gerard McQuiggan , Gerald Myers , Nitin Chhabra , Giuseppe Gaio
发明人： Gerard McQuiggan , Gerald Myers , Nitin Chhabra , Giuseppe Gaio
IPC分类号： F02C7/00
CPC分类号： F01D25/32
摘要： The exhaust gas of a turbine engine can include water vapor. Aspects of the invention relate to various systems for recovering water from the exhaust gas of a gas turbine engine. In one system, a portion of the exhaust gas can be routed to an absorption chiller. In another system, a portion of the exhaust gas can be routed to a direct contact heat exchanger. In a third system, a portion of the exhaust gas can be routed to a fin-fan cooler. In each of these systems, the portion of gas can be cooled below its dew point temperature to release a portion of its humidity as liquid water. Aspects of the invention can be used with the turbine exhaust of simple and combined cycle power plants. A water recovery system according to aspects of the invention can minimize or eliminate a power plant's dependence on local water sources.
摘要翻译： 涡轮发动机的废气可以包括水蒸汽。 本发明的方面涉及用于从燃气涡轮发动机的废气中回收水的各种系统。 在一个系统中，废气的一部分可被路由到吸收式制冷机。 在另一系统中，排气的一部分可以被引导到直接接触式热交换器。 在第三系统中，排气的一部分可以被路由到散热风扇冷却器。 在这些系统的每一个中，气体的一部分可以被冷却到其露点温度以下以释放作为液态水的一部分湿度。 本发明的方面可以与简单和联合循环发电厂的涡轮机排气一起使用。 根据本发明的方面的水回收系统可以最小化或消除发电厂对当地水源的依赖。
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公开(公告)号：US07194869B2
公开(公告)日：2007-03-27
申请号：US11075680
申请日：2005-03-08
IPC分类号： F25B27/00
CPC分类号： F01D25/32
摘要： The exhaust gas of a turbine engine can include water vapor. Aspects of the invention relate to various systems for recovering water from the exhaust gas of a gas turbine engine. In one system, a portion of the exhaust gas can be routed to an absorption chiller. In another system, a portion of the exhaust gas can be routed to a direct contact heat exchanger. In a third system, a portion of the exhaust gas can be routed to a fin-fan cooler. In each of these systems, the portion of gas can be cooled below its dew point temperature to release a portion of its humidity as liquid water. Aspects of the invention can be used with the turbine exhaust of simple and combined cycle power plants. A water recovery system according to aspects of the invention can minimize or eliminate a power plant's dependence on local water sources.
摘要翻译： 涡轮发动机的废气可以包括水蒸汽。 本发明的方面涉及用于从燃气涡轮发动机的废气中回收水的各种系统。 在一个系统中，废气的一部分可被路由到吸收式制冷机。 在另一系统中，排气的一部分可以被引导到直接接触式热交换器。 在第三系统中，排气的一部分可以被路由到散热风扇冷却器。 在这些系统的每一个中，气体的一部分可以被冷却到其露点温度以下以释放作为液态水的一部分湿度。 本发明的方面可以与简单和联合循环发电厂的涡轮机排气一起使用。 根据本发明的方面的水回收系统可以最小化或消除发电厂对当地水源的依赖。
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公开(公告)号：US07752847B2
公开(公告)日：2010-07-13
申请号：US11660639
申请日：2005-08-12
申请人： Hajrudin Ceric , Giuseppe Gaio , Frank Günther , Armin Hülfenhaus , Gerhard Hülsemann , Gabriel Jungnickel-Marques , Stefan Wanz
发明人： Hajrudin Ceric , Giuseppe Gaio , Frank Günther , Armin Hülfenhaus , Gerhard Hülsemann , Gabriel Jungnickel-Marques , Stefan Wanz
CPC分类号： F01D25/002 , F01D25/34 , F05D2260/212
摘要： The invention relates to a method for cooling a gas turbine comprising a rotor, said method being carried out after the operation of the gas turbine and whereby the rotor is driven at least intermittently during a cooling phase at a reduced nominal speed. To provide a gas turbine with a reduced down time, a liquid is introduced at least intermittently into the air stream upstream of the compressor during the cooling phase.
摘要翻译： 本发明涉及一种用于冷却包括转子的燃气轮机的方法，所述方法在燃气轮机的操作之后进行，并且由此在降低的标称速度的冷却阶段期间至少间歇地驱动转子。 为了提供减少停机时间的燃气轮机，在冷却阶段期间至少间歇地将液体引入压缩机上游的空气流中。
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公开(公告)号：US20120118524A1
公开(公告)日：2012-05-17
申请号：US13275460
申请日：2011-10-18
申请人： Fathi Ahmad , Winfried Esser , Giuseppe Gaio , Waldemar Heckel , Rudolf Küperkoch , Oliver Lüsebrink , Thorsten Mattheis , Mirko Milazar , Artur Mol , Uwe Paul , Oliver Ricken , Oliver Schneider
发明人： Fathi Ahmad , Winfried Esser , Giuseppe Gaio , Waldemar Heckel , Rudolf Küperkoch , Oliver Lüsebrink , Thorsten Mattheis , Mirko Milazar , Artur Mol , Uwe Paul , Oliver Ricken , Oliver Schneider
CPC分类号： B22C7/06 , B22C9/10 , Y10T29/49716
摘要： A core die is provided. The core die includes a first half and a second half where a cavity is formed between the two. Pins are arranged on the halves and the pins are replaceable. By virtue of the modular inner structure of a core die, the core die may be matched to the desired changes of the core, by small changes, more quickly and more easily than would be the case if the core die had only one part or if the pins were a fixed component of the core die halves.
摘要翻译： 提供一个核心模具。 芯模具包括在两者之间形成空腔的第一半和第二半部。 引脚布置在一半上，引脚是可更换的。 由于芯模的模块化内部结构，芯模可以通过小的变化与芯的期望变化相匹配，比如果芯模只有一个部分或如果 销钉是芯半模的固定部件。
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公开(公告)号：US20140295086A1
公开(公告)日：2014-10-02
申请号：US14354573
申请日：2012-09-14
申请人： Fathi Ahmad , Christian Amann , Bjorn Beckmann , Bjorn Buchholz , Giuseppe Gaio , Thomas Hille , Eckart Schumann , Rostislav Teteruk
发明人： Fathi Ahmad , Christian Amann , Bjorn Beckmann , Bjorn Buchholz , Giuseppe Gaio , Thomas Hille , Eckart Schumann , Rostislav Teteruk
CPC分类号： B05D3/007 , C23C30/00 , F01D5/28 , F01D5/288 , F05D2250/294 , F23M2900/05003 , F23M2900/05004 , F23R3/007 , F23R2900/00018
摘要： A process for producing a layer system is provided wherein the layer system has at least a substrate, a ceramic layer, which is applied to a surface structured in a targeted manner, in which process the intermediate layer, in particular the metallic layer, is applied in such a way that the recesses form during the coating. By introducing recesses into a surface, the stresses in the ceramic layer on the metallic substrate are reduced in such a manner that a longer lifespan for the ceramic layer is achieved.
摘要翻译： 提供了一种用于生产层系统的方法，其中层系统至少具有基底，陶瓷层，其被施加到以目标方式构造的表面，在该过程中中间层，特别是金属层被施加 以这样的方式使得在涂覆期间形成凹陷。 通过将凹陷引入表面，金属基底上的陶瓷层中的应力以这样一种方式被减少：陶瓷层的使用寿命更长。
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公开(公告)号：US20070251210A1
公开(公告)日：2007-11-01
申请号：US11660639
申请日：2005-08-12
申请人： Hajrudin Ceric , Giuseppe Gaio , Frank Gunther , Armin Hulfenhaus , Gerhard Hulsemann , Gabriel Jungnickel-Marques , Stefan Wanz
发明人： Hajrudin Ceric , Giuseppe Gaio , Frank Gunther , Armin Hulfenhaus , Gerhard Hulsemann , Gabriel Jungnickel-Marques , Stefan Wanz
IPC分类号： F02K11/00
CPC分类号： F01D25/002 , F01D25/34 , F05D2260/212
摘要： The invention relates to a method for cooling a gas turbine comprising a rotor, said method being carried out after the operation of the gas turbine and whereby the rotor is driven at least intermittently during a cooling phase at a reduced nominal speed. To provide a gas turbine with a reduced down time, a liquid is introduced at least intermittently into the air stream upstream of the compressor during the cooling phase.
摘要翻译： 本发明涉及一种用于冷却包括转子的燃气轮机的方法，所述方法在燃气轮机的操作之后进行，并且由此在降低的标称速度的冷却阶段期间至少间歇地驱动转子。 为了提供减少停机时间的燃气轮机，在冷却阶段期间至少间歇地将液体引入压缩机上游的空气流中。
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公开(公告)号：US09957809B2
公开(公告)日：2018-05-01
申请号：US14356464
申请日：2012-09-14
申请人： Christian Amann , Thomas Beck , Björn Beckmann , Andreas Böttcher , Winfried Esser , Giuseppe Gaio , Rudolf Küperkoch , Eckart Schumann , Rostislav Teteruk
发明人： Christian Amann , Thomas Beck , Björn Beckmann , Andreas Böttcher , Winfried Esser , Giuseppe Gaio , Rudolf Küperkoch , Eckart Schumann , Rostislav Teteruk
CPC分类号： F01D5/186 , F01D5/18 , F01D5/28 , F01D5/288 , F05D2230/90 , F05D2260/22141 , Y02T50/676 , Y10T428/24273 , Y10T428/24322
摘要： A layer system including a substrate and a layer is provided. The layer system has a hole at least in the layer, and wherein at least one recess is present in a surface of the layer in a vicinity around the hole or directly adjoining a boundary line of the hole.
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8.发明授权公开(公告)号：US09238976B2
公开(公告)日：2016-01-19
申请号：US13145353
申请日：2010-01-05
申请人： Fathi Ahmad , Giuseppe Gaio , Holger Grote , Christian Lerner , Mirko Milazar , Mathias Stutt , Thomas-Dieter Tenrahm , Bernd Vonnemann
发明人： Fathi Ahmad , Giuseppe Gaio , Holger Grote , Christian Lerner , Mirko Milazar , Mathias Stutt , Thomas-Dieter Tenrahm , Bernd Vonnemann
CPC分类号： F01D25/246 , F01D9/023 , F05D2230/80
摘要： A turbine guide vane system, in particular for a gas turbine is provided. The turbine guide vane system includes a number of guide vane rows and a guide vane carrier, to enable particularly simple replacement of guide vanes, while maintaining a particularly high degree of efficiency, and thus designed for particularly short repair durations. For this purpose, the guide vane carrier has a number of segments, wherein a segment extends over the entire radial extension of the guide vane carrier and the connection of the remaining segments may be detached, and wherein the turbine guide vane carrier includes at least two sections along the axial extension thereof that are connected to one another and have a different number of segments.
摘要翻译： 提供了一种特别用于燃气轮机的涡轮导叶系统。 涡轮引导叶片系统包括多个导向叶片行和导向叶片载体，以便能够特别简单地更换导向叶片，同时保持特别高的效率，并因此设计为特别短的修理持续时间。 为此目的，导向叶片承载件具有多个段，其中，一个段在导向叶片承载件的整个径向延伸部分上延伸，并且其余段的连接可以被拆卸，并且其中该涡轮导向叶片承载件包括至少两个 其轴向延伸部分彼此连接并且具有不同数量的段。
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公开(公告)号：US20140349065A1
公开(公告)日：2014-11-27
申请号：US14356464
申请日：2012-09-14
申请人： Christian Amann , Thomas Beck , Bjorn Beckmann , Andreas Böttcher , Winfried Esser , Giuseppe Gaio , Rudolf Küperkoch , Eckart Schumann , Rostislav Teteruk
发明人： Christian Amann , Thomas Beck , Bjorn Beckmann , Andreas Böttcher , Winfried Esser , Giuseppe Gaio , Rudolf Küperkoch , Eckart Schumann , Rostislav Teteruk
CPC分类号： F01D5/186 , F01D5/18 , F01D5/28 , F01D5/288 , F05D2230/90 , F05D2260/22141 , Y02T50/676 , Y10T428/24273 , Y10T428/24322
摘要： A layer system including a substrate and a layer is provided. The layer system has a hole at least in the layer, and wherein at least one recess is present in a surface of the layer in a vicinity around the hole or directly adjoining a boundary line of the hole.
摘要翻译： 提供了包括衬底和层的层系统。 层系统至少在该层中具有孔，并且其中至少一个凹部存在于该孔周围的附近的表面中或者直接邻接该孔的边界线。
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10.发明申请公开(公告)号：US20120039716A1
公开(公告)日：2012-02-16
申请号：US13145353
申请日：2010-01-05
申请人： Fathi Ahmad , Giuseppe Gaio , Holger Grote , Christian Lerner , Mirko Milazar , Matthias Stutt , Thomas-Dieter Tenrahm , Bernd Vonnemann
发明人： Fathi Ahmad , Giuseppe Gaio , Holger Grote , Christian Lerner , Mirko Milazar , Matthias Stutt , Thomas-Dieter Tenrahm , Bernd Vonnemann
IPC分类号： F01D5/02
CPC分类号： F01D25/246 , F01D9/023 , F05D2230/80
摘要： A turbine guide vane system, in particular for a gas turbine is provided. The turbine guide vane system includes a number of guide vane rows and a guide vane carrier, to enable particularly simple replacement of guide vanes, while maintaining a particularly high degree of efficiency, and thus designed for particularly short repair durations. For this purpose, the guide vane carrier has a number of segments, wherein a segment extends over the entire radial extension of the guide vane carrier and the connection of the remaining segments may be detached, and wherein the turbine guide vane carrier includes at least two sections along the axial extension thereof that are connected to one another and have a different number of segments.
摘要翻译： 提供了一种特别用于燃气轮机的涡轮引导叶片系统。 涡轮引导叶片系统包括多个导向叶片行和导向叶片载体，以便能够特别简单地更换导向叶片，同时保持特别高的效率，并因此设计为特别短的修理持续时间。 为此目的，导向叶片承载件具有多个段，其中，一个段在导向叶片承载件的整个径向延伸部分上延伸，并且其余段的连接可以被拆卸，并且其中该涡轮导向叶片承载件包括至少两个 其轴向延伸部分彼此连接并且具有不同数量的段。
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