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1.发明申请METHOD AND DEVICE FOR JOINING BY WAY OF INDUCTIVE HF PRESSURE WELDING A ROTOR BLADE WITH A ROTOR SUPPORT OF A GAS TURBINE WITH AUTOMATIC SUPPLY OF THE ROTOR BLADE 审中-公开用于通过电感式HF压力焊接方式和装置的转子叶片，具有转子叶轮的转子支撑，具有自动供应的转子叶片公开(公告)号：US20090304515A1
公开(公告)日：2009-12-10
申请号：US12293540
申请日：2007-03-14
CPC分类号： B23K13/01 , B23K2101/001 , B23P6/005 , B23P15/006 , F01D5/005 , F01D5/30 , F01D5/3061 , Y10T29/37
摘要： A method and a device for joining at least one rotor blade or at least one part of a rotor blade with a rotor support of a gas turbine, in particular a rotor blade connection of the rotor support, is disclosed. Corresponding connecting surfaces of the rotor blade, the rotor blade part, the rotor support or the rotor blade connection of the rotor support are joined by inductive high-frequency pressure welding. In this case, at least one rotor blade or rotor blade part is automatically supplied from at least one rotor blade reservoir and/or rotor blade part reservoir and, in addition, the rotor support is automatically positioned in such a way that the connecting surfaces to be joined are positioned precisely with respect to one another for the joining process.
摘要翻译： 公开了一种用于将至少一个转子叶片或转子叶片的至少一部分与燃气轮机的转子支撑件，特别是转子支架的转子叶片连接件接合的方法和装置。 转子叶片，转子叶片部分，转子支撑件或转子叶片连接的相应的连接表面通过感应式高频压力焊接。 在这种情况下，至少一个转子叶片或转子叶片部分自动地从至少一个转子叶片贮存器和/或转子叶片部分储存器供应，此外，转子支撑件被自动定位成使得连接表面 被连接相对于彼此精确定位用于接合过程。
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公开(公告)号：US09333589B2
公开(公告)日：2016-05-10
申请号：US12225350
申请日：2007-03-14
CPC分类号： B23K20/021 , B23K2101/001 , F01D5/3061 , F05D2230/232 , Y10T428/12493
摘要： A component, in particular a component of a gas turbine, is described composed of at least two metallic structural elements, the first structural element having a first joining surface, and the second structural element having a second joining surface, and the structural elements being joined via their joining surfaces by an inductive high-frequency pressure welding. One of the joining surfaces is shaped to widen peripherally in comparison to the other joining surface, and an upsetting deformation produced in a join region in response to the joining of the structural elements rests virtually entirely within and, in particular, on a peripheral collar formed by the peripheral widening of the one joining surface. A method is described for joining metallic structural elements, in particular structural elements of a gas turbine, an inductive high-frequency pressure welding being used to join corresponding joining surfaces of the structural elements.
摘要翻译： 描述了一种组件，特别是燃气轮机的部件，其由至少两个金属结构元件组成，第一结构元件具有第一接合表面，第二结构元件具有第二接合表面，并且结构元件被连接 通过其接合表面通过感应式高频压力焊接。 其中一个接合表面被成形为与其它接合表面相比在外围加宽，并且响应于结构元件的接合而在连接区域中产生的镦锻变形基本上完全搁置在并且特别地在形成的外围套环上 通过一个连接表面的外围加宽。 描述了用于连接金属结构元件，特别是燃气轮机的结构元件的方法，用于连接结构元件的相应接合表面的感应式高频压力焊接。
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公开(公告)号：US20100158691A1
公开(公告)日：2010-06-24
申请号：US12225350
申请日：2007-03-14
CPC分类号： B23K20/021 , B23K2101/001 , F01D5/3061 , F05D2230/232 , Y10T428/12493
摘要： A component, in particular a component of a gas turbine, is described composed of at least two metallic structural elements, the first structural element having a first joining surface, and the second structural element having a second joining surface, and the structural elements being joined via their joining surfaces by an inductive high-frequency pressure welding. One of the joining surfaces is shaped to widen peripherally in comparison to the other joining surface, and an upsetting deformation produced in a join region in response to the joining of the structural elements rests virtually entirely within and, in particular, on a peripheral collar formed by the peripheral widening of the one joining surface. A method is described for joining metallic structural elements, in particular structural elements of a gas turbine, an inductive high-frequency pressure welding being used to join corresponding joining surfaces of the structural elements.
摘要翻译： 描述了一种组件，特别是燃气轮机的部件，其由至少两个金属结构元件组成，第一结构元件具有第一接合表面，第二结构元件具有第二接合表面，并且结构元件被连接 通过其接合表面通过感应式高频压力焊接。 其中一个接合表面被成形为与其它接合表面相比在外围加宽，并且响应于结构元件的接合而在连接区域中产生的镦锻变形基本上完全搁置在并且特别地在形成的外围套环上 通过一个连接表面的外围加宽。 描述了用于连接金属结构元件，特别是燃气轮机的结构元件的方法，用于连接结构元件的相应接合表面的感应式高频压力焊接。
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4.发明申请Induction coil, method and device for inductive heating of metallic components 审中-公开感应线圈，金属部件感应加热的方法和装置公开(公告)号：US20090127254A1
公开(公告)日：2009-05-21
申请号：US12291737
申请日：2008-11-13
IPC分类号： H05B6/36
摘要： An induction coil for inductive heating of at least one metallic component having at least one lateral face and at least one face to be heated is provided. The induction coil includes a meandering pattern section shaped around the at least one component in such a way that the section extends over at least a partial area of the at least one lateral face of the at least one component to be heated in the area of the at least one face to be heated. A device and method for inductive heating of at least one metallic component are also provided.
摘要翻译： 提供一种感应加热用的感应线圈，该感应线圈具有至少一个具有至少一个侧面和至少一个待加热面的金属部件。 所述感应线圈包括绕所述至少一个部件成形的曲折图形部分，使得所述部分在所述至少一个待加热部件的至少一个侧面的至少一个侧面的至少一部分区域延伸 至少一个待加热的面。 还提供了用于至少一种金属部件的感应加热的装置和方法。
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公开(公告)号：US20110226755A1
公开(公告)日：2011-09-22
申请号：US13062938
申请日：2009-08-11
IPC分类号： B23K13/01
CPC分类号： B23K13/015 , B23K13/01 , B23K2101/001 , B23K2103/08 , B23K2103/14 , B23K2103/26 , B23P15/006 , F01D5/34 , F05D2230/23 , F05D2230/232 , F05D2250/70 , F05D2250/711 , F05D2300/506 , Y02T50/671
摘要： A method for joining at least two components by inductive high-frequency pressure welding is disclosed. The first component has a first material structure with a first hardness and the second component has a second material structure with a second hardness which is smaller than the first hardness. Both components are inductively heated in the region of the joining surfaces and are subsequently pressed together by a compressive force. The joining surface of the first component with the first hardness, which is greater than the second hardness of the second component, is pre-contoured in a spherical, conical or convex manner prior to joining the two components.
摘要翻译： 公开了一种通过感应式高频焊接来连接至少两个部件的方法。 第一部件具有第一硬度的第一材料结构，第二部件具有第二硬度小于第一硬度的第二材料结构。 两个部件在接合表面的区域中被感应加热，并随后通过压缩力压在一起。 在连接两个部件之前，具有大于第二部件的第二硬度的第一硬度的第一部件的接合表面被预先成形为球形，圆锥形或凸形。
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6.发明申请PROCESS FOR CONNECTING METALLIC STRUCTURAL ELEMENTS AND COMPONENTS PRODUCED THEREBY 审中-公开连接金属结构元件和生产的组件的过程公开(公告)号：US20090290985A1
公开(公告)日：2009-11-26
申请号：US12293543
申请日：2007-03-14
CPC分类号： B23K13/01 , B23K2101/001 , F01D5/3061
摘要： A process for connecting metallic structural elements, in particular structural elements of a gas turbine, and a component made by the process, is disclosed. The connecting of corresponding connecting surfaces of the structural elements is performed by inductive high-frequency pressure welding and the structural elements consist of different or similar metallic materials with different permeabilities and/or thermal conductivities. During the inductive high-frequency pressure welding, at least one process-specific parameter is controlled in such a way that at least the connecting surfaces are respectively heated essentially simultaneously up to at least near the respective melting point of the metallic materials.
摘要翻译： 公开了用于连接金属结构元件，特别是燃气轮机的结构元件和由该方法制成的部件的方法。 结构元件的相应连接表面的连接通过感应式高频压力焊接进行，并且结构元件由具有不同渗透性和/或热导率的不同或相似的金属材料组成。 在感应式高频压力焊接期间，控制至少一个工艺特定参数，使得至少连接表面基本上同时加热至至少接近金属材料的相应熔点。
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公开(公告)号：US20100098551A1
公开(公告)日：2010-04-22
申请号：US12529534
申请日：2008-02-28
CPC分类号： B23K1/0018 , B23K1/002 , B23K2101/001 , C23C26/00 , C23C30/00 , F01D5/288 , Y02T50/67 , Y02T50/6765
摘要： The present invention relates to a method for coating components of a gas turbine, in particular for producing a wear-resistant, temperature, oxidation and/or corrosion-resistant protective coating on the component, wherein the protective coating is made of at least one solder film or slurry coating, which is connected to the corresponding region of the component by means of an inductive high-temperature soldering method. The bonded connection between the component and the solder film or slurry coating disposed on the component is achieved by locally heating the component in the region of the solder film or slurry coating to be applied, and simultaneously heating the solder film or slurry coating by means of thermal energy generated and emitted by at least one induction amplifier, wherein the induction amplifier is disposed between the inductor and the component in the region of the solder film or slurry coating. The invention further relates to a device for coating components of a gas turbine, in particular for producing a wear-resistant, temperature, oxidation and/or corrosion-resistant protective coating on the component, using at least one inductor for carrying out an inductive high-temperature soldering method for heating and bonding at least one component to at least one solder film or slurry coating forming the protective coating, wherein according to the invention at least one induction amplifier is disposed in the region of the solder film or slurry coating between the inductor and the component having the solder film or slurry coating.
摘要翻译： 本发明涉及一种用于涂覆燃气轮机的部件的方法，特别是用于在部件上产生耐磨，耐温，耐氧化和/或耐腐蚀的保护涂层，其中保护涂层由至少一种焊料 膜或浆料涂层，其通过感应高温焊接方法连接到部件的相应区域。 通过在待涂覆的焊料膜或浆料涂层的区域中局部加热组分，同时通过以下方式加热焊料薄膜或浆料涂层，来实现组件与焊料薄膜或浆料涂层之间的粘合连接： 由至少一个感应放大器产生和发射的热能，其中所述感应放大器设置在所述电感器和所述部件之间的焊料膜或浆料涂层的区域中。 本发明还涉及一种用于涂覆燃气轮机的部件的装置，特别是用于在组件上产生耐磨，耐温，耐氧化和/或耐腐蚀的保护涂层，使用至少一个电感器来实现感应高 - 用于将至少一种组分加热和粘合到形成保护涂层的至少一个焊料膜或浆料涂层的温度焊接方法，其中根据本发明，至少一个感应放大器设置在焊料膜或浆料涂层的区域中 电感器和具有焊料膜或浆料涂层的部件。
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8.发明申请DEVICE FOR CARRYING OUT AN INDUCTIVE LOW-FREQUENCY OR HIGH-FREQUENCY PRESSURE WELDING METHOD, COMPRISING AN INSULATOR LOCATED BETWEEN THE INDUCTOR AND THE COMPONENTS IN THE ZONE OF THE JOINT 审中-公开用于实施电感低频或高频焊接方法的装置，包括位于电感器和接头区域中的组件之间的绝缘体公开(公告)号：US20090324398A1
公开(公告)日：2009-12-31
申请号：US12302205
申请日：2007-05-18
CPC分类号： B23K13/01 , B23K2101/001 , B23P6/005 , F01D5/005 , F01D9/042
摘要： A device for carrying out an inductive low-frequency or high-frequency pressure welding method for joining metallic components, in particular components of a gas turbine, having at least one generator and at least one inductor, wherein an insulator is situated at least partly between the inductor and the components, in the area of the sections that are to be joined of the components, the insulator being made of a material that, due to its specific properties, does not, or does not significantly, prevent the magnetic interaction between the inductor and the components that are to be joined, and the insulator being situated at a distance from the inductor and the components, and that the insulator is made of high-temperature-resistant quartz glass.
摘要翻译： 一种用于执行感应式低频或高频压力焊接方法的装置，用于连接具有至少一个发生器和至少一个电感器的金属部件，特别是具有至少一个发电机和至少一个电感器的燃气轮机的部件，其中绝缘体至少部分位于 电感器和部件，在部件的要连接的部分的区域中，绝缘体由材料制成，该材料由于其特定性质而不显着或不显着地防止 电感器和要接合的部件，并且绝缘体位于离电感器和部件一定距离处，并且绝缘体由耐高温石英玻璃制成。
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9.发明申请METHOD FOR THE INDUCTIVE HIGH-FREQUENCY PRESSURE WELDING OF METALLIC STRUCTURAL ELEMENTS USING AT LEAST TWO DIFFERENT FREQUENCIES AND COMPONENT PRODUCED BY SAID METHOD 审中-公开使用至少两个不同频率的金属结构元件的感应高压焊接方法和由方法生产的部件公开(公告)号：US20090028711A1
公开(公告)日：2009-01-29
申请号：US12233223
申请日：2008-09-18
CPC分类号： B23K13/01 , B23K2101/001 , B23P6/005 , B23P15/006 , F01D5/005 , F01D5/3061
摘要： The present technology relates to a method for connecting metallic structural components, especially structural components of a gas turbine, wherein the connection of corresponding connecting surfaces of the construction elements occurs by means of an inductive high-frequency pressure welding with heating of at least one connecting surface. According to the present technology, at least two different frequencies induced by at least one inductor are used for heating the at least one connecting surface. The present technology also relates to a component, especially a component of a gas turbine consisting of a first structural element and a second structural element, whereby the first and the second structural elements are welded by means of inductive high-frequency pressure welding. According to the present technology, at least two different frequencies induced by at least one inductor are used for heating at least one connecting surface of the structural elements.
摘要翻译： 本技术涉及一种用于连接金属结构部件，特别是燃气轮机的结构部件的方法，其中构造元件的相应连接表面的连接通过感应式高频压力焊接发生，其中加热至少一个连接 表面。 根据本技术，使用由至少一个电感器感应的至少两个不同频率来加热至少一个连接表面。 本技术还涉及一种组件，特别是由第一结构元件和第二结构元件组成的燃气轮机的部件，由此通过感应式高频压力焊接来焊接第一和第二结构元件。 根据本技术，由至少一个电感器感应的至少两个不同频率用于加热结构元件的至少一个连接表面。
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公开(公告)号：US20110268890A1
公开(公告)日：2011-11-03
申请号：US13138125
申请日：2010-04-21
摘要： A device (20) for inductively heating at least one region (12, 14) of a component (10) includes a coil device (30) for generating a magnetic field in at least the region (12, 14) of the component (10) and includes an auxiliary member (40) to be configured adjacently to the component (10) in the magnetic field of the coil device (30) in such a way that the auxiliary member (40) faces the component (10) in a direction that is orthogonal or substantially orthogonal to the direction of a magnetic field that the coil device (30) can generate in the region between the component (10) and the auxiliary member (40).
摘要翻译： 用于感应加热部件（10）的至少一个区域（12,14）的装置（20）包括线圈装置（30），用于在至少部件（10）的区域（12,14）中产生磁场 ），并且包括在线圈装置（30）的磁场中与部件（10）相邻配置的辅助构件（40），使得辅助构件（40）沿着方向 与线圈装置（30）能够在部件（10）和辅助部件（40）之间的区域中产生的磁场的方向正交或基本正交。
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