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1. 发明授权

US08708682B2 Repair method 失效
标题翻译：修理方法
公开(公告)号：US08708682B2
公开(公告)日：2014-04-29
申请号：US12998560
申请日：2009-11-05
申请人： Roland Huttner , Karl-Heinz Dusel , Erwin Bayer , Albin Platz
发明人： Roland Huttner , Karl-Heinz Dusel , Erwin Bayer , Albin Platz
IPC分类号： B29C43/02
CPC分类号： B22F3/1055 , B22F7/062 , B22F2998/00 , B22F2999/00 , B23P6/007 , F01D5/005 , F01D25/285 , F05D2230/31 , F05D2230/68 , F05D2230/80 , Y02P10/295 , B22F5/04 , B22F3/003 , B22F2202/13
摘要： A method for repairing gas turbine components, in particular gas turbine blades, including at least the following steps: a) preparing a gas turbine component to be repaired; b) removing a damaged portion from the gas turbine component to be repaired, thereby forming a plane separation surface; c) placing the gas turbine component at least partly in a process chamber in such a way that the plane separation surface extends approximately horizontally within the process chamber; d) filling the process chamber with a metal powder that is bonding-compatible with the material of the gas turbine component to be repaired, namely up to the level of the separation surface; e) building up the removed portion on the separation surface by depositing metal powder in layers onto the separation surface and by fusing the metal powder, which has been deposited in layers onto the separation surface, to the separation surface.
摘要翻译：一种用于修理燃气轮机部件，特别是燃气轮机叶片的方法，至少包括以下步骤：a）准备要修理的燃气轮机部件; b）从被修复的燃气轮机部件移除受损部，从而形成平面分离面; c）将所述燃气轮机部件至少部分地放置在处理室中，使得所述平面分离表面在所述处理室内大致水平地延伸; d）用与待修复的燃气轮机部件的材料粘合相容的金属粉末，即高达分离表面的水平，填充处理室; e）通过将金属粉末分层沉积到分离表面上并通过将已经沉积在分离表面上的金属粉末熔合到分离表面上来将分离表面上的去除部分构建成分离表面。

2. 发明申请

US20110217457A1 REPAIR METHOD 失效
标题翻译：维修方法
公开(公告)号：US20110217457A1
公开(公告)日：2011-09-08
申请号：US12998560
申请日：2009-11-05
申请人： Roland Huttner , Karl-Heinz Dusel , Erwin Bayer , Albin Platz
发明人： Roland Huttner , Karl-Heinz Dusel , Erwin Bayer , Albin Platz
IPC分类号： B05D3/00 , B05C11/02
CPC分类号： B22F3/1055 , B22F7/062 , B22F2998/00 , B22F2999/00 , B23P6/007 , F01D5/005 , F01D25/285 , F05D2230/31 , F05D2230/68 , F05D2230/80 , Y02P10/295 , B22F5/04 , B22F3/003 , B22F2202/13
摘要： A method for repairing gas turbine components, in particular gas turbine blades, including at least the following steps: a) preparing a gas turbine component to be repaired; b) removing a damaged portion from the gas turbine component to be repaired, thereby forming a plane separation surface; c) placing the gas turbine component at least partly in a process chamber in such a way that the plane separation surface extends approximately horizontally within the process chamber; d) filling the process chamber with a metal powder that is bonding-compatible with the material of the gas turbine component to be repaired, namely up to the level of the separation surface; e) building up the removed portion on the separation surface by depositing metal powder in layers onto the separation surface and by fusing the metal powder, which has been deposited in layers onto the separation surface, to the separation surface.
摘要翻译：一种用于修理燃气轮机部件，特别是燃气轮机叶片的方法，至少包括以下步骤：a）准备要修理的燃气轮机部件; b）从被修复的燃气轮机部件移除受损部，从而形成平面分离面; c）将所述燃气轮机部件至少部分地放置在处理室中，使得所述平面分离表面在所述处理室内大致水平地延伸; d）用与待修复的燃气轮机部件的材料粘合相容的金属粉末，即高达分离表面的水平，填充处理室; e）通过将金属粉末分层沉积到分离表面上并通过将已经沉积在分离表面上的金属粉末熔合到分离表面上来将分离表面上的去除部分构建成分离表面。

3. 发明申请

US20130055568A1 METHOD AND DEVICE FOR PRODUCING A COMPONENT 审中-公开
标题翻译：用于生产组件的方法和装置
公开(公告)号：US20130055568A1
公开(公告)日：2013-03-07
申请号：US13583411
申请日：2011-03-07
申请人： Karl-Heinz Dusel , Roland Huttner , Erwin Bayer , Michael Muecke
发明人： Karl-Heinz Dusel , Roland Huttner , Erwin Bayer , Michael Muecke
IPC分类号： B05D3/06 , B23P17/00 , B05C11/00 , B23K37/00
CPC分类号： B22F3/1055 , B22F5/009 , B22F2003/1056 , B22F2003/1057 , B33Y10/00 , B33Y30/00 , B33Y80/00 , Y02P10/295 , Y10T29/49236 , Y10T29/49764
摘要： A method for manufacturing a component, in particular a component of a turbine or a compressor, in which at least these steps are carried out: application in layers of at least one powdered component material to a component platform in the area of a buildup and joining zone; melting and/or sintering locally in layers of the component material by supplying energy with the aid of at least one electron beam in the area of the buildup and joining zone; lowering of the component platform in layers by a predefined layer thickness; and repeating steps a) through c) until completion of the component. During the manufacturing, electrons emitted due to the interaction of the electron beam with the component material are detected, after which material information, characterizing the topography of the melted and/or sintered component material, is ascertained on the basis of the emitted electrons. Alternatively or additionally, the component material is melted and/or sintered by at least two, preferably at least four electron beams.
摘要翻译：至少进行这些步骤的部件，特别是涡轮机或压缩机的部件的制造方法：在积聚和连接的区域中将至少一种粉末状组分材料的层施加到部件平台区; 通过在积聚和接合区域的区域中借助于至少一个电子束提供能量来局部地在组分材料的层中熔融和/或烧结; 组件平台在层中降低预定层厚度; 并重复步骤a）至c）直到组件完成。在制造过程中，检测到由于电子束与组分材料的相互作用而发射的电子，之后基于发射的电子来确定表征熔融和/或烧结的组分材料的形貌的材料信息。或者或另外，组分材料通过至少两个，优选至少四个电子束熔化和/或烧结。

4. 发明申请

US20090324384A1 GAS TURBINE HAVING A PERIPHERAL RING SEGMENT INCLUDING A RECIRCULATION CHANNEL 有权
标题翻译：具有外围环段的气体涡轮机，包括回送通道
公开(公告)号：US20090324384A1
公开(公告)日：2009-12-31
申请号：US12309662
申请日：2007-07-18
申请人： Peter Seitz , Roland Huttner , Karl-Heinz Dusel
发明人： Peter Seitz , Roland Huttner , Karl-Heinz Dusel
IPC分类号： F01D25/26 , F01D1/02
CPC分类号： F01D11/10 , F01D11/122 , F04D29/681 , F05D2300/612
摘要： A gas turbine having at least one compressor, at least one combustion chamber, and at least one turbine, the or each compressor and/or the or each turbine having a rotor that includes rotor blades surrounded by a stationary housing, and a run-in coating being assigned to the housing is disclosed. The gas turbine includes at least one channel which is configured to apply a pressure prevailing on the high-pressure side of the blades of a rotor to a low-pressure side of the same in the area of a gap between the radially outer ends of the blades and the housing and thereby prevent a flow through the gap.
摘要翻译：一种具有至少一个压缩机，至少一个燃烧室和至少一个涡轮机的燃气轮机，所述或每个压缩机和/或每个涡轮机具有包括由固定壳体包围的转子叶片的转子，公开了分配给壳体的涂层。燃气轮机包括至少一个通道，其被构造成将在转子的叶片的高压侧上施加的压力施加到转子的叶片的高压侧的压力在其低压侧的区域中叶片和壳体，从而防止流过间隙。

5. 发明授权

US08092148B2 Gas turbine having a peripheral ring segment including a recirculation channel 有权
标题翻译：具有包括再循环通道的周边环段的燃气轮机
公开(公告)号：US08092148B2
公开(公告)日：2012-01-10
申请号：US12309662
申请日：2007-07-18
申请人： Peter Seitz , Roland Huttner , Karl-Heinz Dusel
发明人： Peter Seitz , Roland Huttner , Karl-Heinz Dusel
IPC分类号： F04D27/02
CPC分类号： F01D11/10 , F01D11/122 , F04D29/681 , F05D2300/612
摘要： A gas turbine having at least one compressor, at least one combustion chamber, and at least one turbine, the or each compressor and/or the or each turbine having a rotor that includes rotor blades surrounded by a stationary housing, and a run-in coating being assigned to the housing is disclosed. The gas turbine includes at least one channel which is configured to apply a pressure prevailing on the high-pressure side of the blades of a rotor to a low-pressure side of the same in the area of a gap between the radially outer ends of the blades and the housing and thereby prevent a flow through the gap.
摘要翻译：一种具有至少一个压缩机，至少一个燃烧室和至少一个涡轮机的燃气轮机，所述或每个压缩机和/或每个涡轮机具有包括由固定壳体包围的转子叶片的转子，公开了分配给壳体的涂层。燃气轮机包括至少一个通道，其被构造成将在转子的叶片的高压侧上施加的压力施加到转子的叶片的高压侧的压力的低压侧，叶片和壳体，从而防止流过间隙。

6. 发明申请

US20110052412A1 HIGH-PRESSURE TURBINE ROTOR, AND METHOD FOR THE PRODUCTION THEREOF 审中-公开
标题翻译：高压涡轮转子及其生产方法
公开(公告)号：US20110052412A1
公开(公告)日：2011-03-03
申请号：US12446211
申请日：2007-10-10
申请人： Christoph Ader , Karl-Heinz Dusel , Roland Huttner , Steffen Schlothauer
发明人： Christoph Ader , Karl-Heinz Dusel , Roland Huttner , Steffen Schlothauer
IPC分类号： F01D5/18 , B23P15/04
CPC分类号： F01D5/34 , B22F3/1055 , B22F5/009 , B22F5/04 , F01D25/12 , F05D2230/30 , F05D2230/31 , F05D2230/50 , F05D2260/20 , Y02P10/295 , Y02T50/671 , Y02T50/676 , Y10T29/4932
摘要： A method for producing a high-pressure turbine rotor, as well as a turbine rotor, is disclosed. The turbine rotor is designed as a blisk (i.e., bladed disk) and forms a radially inward disk and several vanes or blades that project from the disk. The turbine rotor has an internal duct system for air cooling and at least one section of the turbine rotor is manufactured in a generative production process.
摘要翻译：公开了一种用于生产高压涡轮转子以及涡轮转子的方法。涡轮转子被设计为叶片（即叶片），并且形成径向向内的盘和从盘突出的若干叶片或叶片。涡轮转子具有用于空气冷却的内部管道系统，并且在生成生产过程中制造涡轮转子的至少一个部分。

7. 发明申请

US20090304497A1 GUIDE BLADE SEGMENT OF A GAS TURBINE AND METHOD FOR ITS PRODUCTION 审中-公开
标题翻译：燃气轮机的指导刀片及其生产方法
公开(公告)号：US20090304497A1
公开(公告)日：2009-12-10
申请号：US12162307
申请日：2007-01-19
申请人： Reinhold Meier , Claus Mueller , Karl-Heinz Dusel , Roland Huttner
发明人： Reinhold Meier , Claus Mueller , Karl-Heinz Dusel , Roland Huttner
IPC分类号： F01D11/00
CPC分类号： F01D11/001 , F16J15/444 , Y10T29/49336
摘要： A guide blade segment of a gas turbine, having at least one guide blade and having an inner cover band assigned to the radially inner end of the or each guide blade, is disclosed. An integral constituent part of the inner cover band of the guide blade segment is a sealing element, which serves to seal a radially inner gap between the guide blade segment and a gas turbine rotor.
摘要翻译：公开了一种燃气轮机的导向叶片段，其具有至少一个导向叶片并且具有分配给该导向叶片或每个导向叶片的径向内端的内盖带。引导叶片段的内盖带的整体构成部分是密封元件，其用于密封导向叶片段和燃气轮机转子之间的径向内部间隙。

8. 发明授权

US10875258B2 Multi-frequency induction heating of generatively produced components 有权
公开(公告)号：US10875258B2
公开(公告)日：2020-12-29
申请号：US14346782
申请日：2012-09-12
申请人： Joachim Bamberg , Erwin Bayer , Andreas Jakimov , Herbert Hanrieder , Bertram Kopperger , Wilhelm Satzger , Thomas Hess , Karl-Heinz Dusel , Stefan Schneiderbanger
发明人： Joachim Bamberg , Erwin Bayer , Andreas Jakimov , Herbert Hanrieder , Bertram Kopperger , Wilhelm Satzger , Thomas Hess , Karl-Heinz Dusel , Stefan Schneiderbanger
IPC分类号： B29C67/00 , B22F3/105 , B29C64/153
CPC分类号： B29C67/0077 , B22F3/1055 , B29C64/153 , B22F2003/1053 , B22F2003/1056 , B22F2999/00 , Y02P10/25 , B22F2999/00 , B22F3/1055 , B22F2202/07
摘要： The invention relates to a method and device for generatively producing components, said device comprising a radiation device for selectively radiating a powder bed, and an induction device for inductively heating the component produced by radiating the powder bed, Said induction device comprising at least one voltage source which can simultaneously produce alternating voltages with at least two different frequencies.

9. 发明申请

US20130294891A1 METHOD FOR THE GENERATIVE PRODUCTION OF A COMPONENT WITH AN INTEGRATED DAMPING ELEMENT FOR A TURBOMACHINE, AND A COMPONENT PRODUCED IN A GENERATIVE MANNER WITH AN INTEGRATED DAMPING ELEMENT FOR A TURBOMACHINE 审中-公开
标题翻译：一种用于涡轮发动机的组合阻尼元件的组件的生成方法和在具有用于涡轮机的集成阻尼元件的生成器中生产的组件
公开(公告)号：US20130294891A1
公开(公告)日：2013-11-07
申请号：US13978641
申请日：2012-01-10
申请人： Stefan Neuhaeusler , Wilhelm Satzger , Siegfried Sikorski , Karl-Heinz Dusel , Hans-Christian Melzer , Erwin Bayer
发明人： Stefan Neuhaeusler , Wilhelm Satzger , Siegfried Sikorski , Karl-Heinz Dusel , Hans-Christian Melzer , Erwin Bayer
IPC分类号： F01D25/06 , B23P15/02
CPC分类号： F01D25/06 , B22F3/10 , B22F3/1055 , B22F5/009 , B23P15/02 , B33Y80/00 , F01D5/147 , F01D5/16 , F01D5/186 , F05D2230/22 , F05D2230/233 , F05D2230/234 , F05D2230/31 , Y02P10/295 , Y10T29/49336
摘要： The invention provides a method for the generative manufacture of a component (1) with integrated damping for a turbomachine, in particular a gas turbine, having the following method steps: building up the component (1) in a generative manner, and introducing a damping material (2) into the component (1) during the method step of the generative building up of the component (1). The invention further provides a component (1) with integrated damping for a turbomachine, in particular a gas turbine, wherein the component (1) is built up in a generative manner, and the component (1) has a damping material (2) which is introduced into the component (1) during the generative building up of the component (1). The invention further provides a turbomachine, in particular a gas turbine, comprising such a component (1).
摘要翻译：本发明提供一种用于生成具有用于涡轮机，特别是燃气轮机的集成阻尼的部件（1）的生产方法，具有以下方法步骤：以生成方式构建部件（1）并且引入阻尼在组件（1）的生成建立的方法步骤期间，材料（2）进入部件（1）。本发明还提供了一种具有用于涡轮机，特别是燃气轮机的集成阻尼的部件（1），其中组件（1）以生成方式构建，并且部件（1）具有阻尼材料（2）在组件（1）的生成构建期间被引入到组件（1）中。本发明还提供了一种包括这种部件（1）的涡轮机，特别是燃气轮机。

10. 发明申请

US20120219726A1 METHOD AND DEVICE FOR PRODUCING A COMPONENT 审中-公开
标题翻译：用于生产组件的方法和装置
公开(公告)号：US20120219726A1
公开(公告)日：2012-08-30
申请号：US13505016
申请日：2010-10-30
申请人： Erwin Bayer , Sven-J. Hiller , Karl-Heinz Dusel
发明人： Erwin Bayer , Sven-J. Hiller , Karl-Heinz Dusel
IPC分类号： B05D3/06 , B05C21/00 , B05C5/00 , B05D3/02 , B05D1/36
CPC分类号： B22F3/1055 , Y02P10/295
摘要： The invention relates to a method for producing a component (12), especially a hollow structural part for a turbomachine. The method is characterized by the following steps: a) layer-by-layer deposition of at least one powder component material (20a) onto a component platform in the region of a buildup and joining zone (I), b) deposition of at least one liquid component material (20b) onto the powder component material (20a), the liquid component material (20b) comprising at least one metal-containing compound, c) local layer-by-layer fusion or sintering of the component materials (20a, 20b) by means of thermal and/or electromagnetic energy supplied in the region of the buildup and joining zone (I), d) lowering of the component platform by a predefined layer thickness; and e) repetition of steps a) to d) until the component (12) is finished. The invention further relates to a device (10) for producing a component (12) of a turbomachine, especially a hollow structural part for a turbomachine.
摘要翻译：本发明涉及一种用于制造组件（12）的方法，特别是用于涡轮机的中空结构部件。该方法的特征在于以下步骤：a）在积聚和接合区域（I）的区域中将至少一种粉末成分材料（20a）逐层沉积到组件平台上，b）至少沉积一个液体组分材料（20b）到粉末组分材料（20a）上，液体组分材料（20b）包含至少一种含金属的化合物，c）局部逐层熔融或烧结组分材料（20a， 20b）通过在积聚和接合区域（I）的区域中供应的热和/或电磁能量，d）将组件平台降低预定层厚度; 以及e）重复步骤a）至d），直到组件（12）完成。本发明还涉及一种用于生产涡轮机的部件（12）的装置（10），特别是用于涡轮机的中空结构部件。

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