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1. 发明授权

US06412541B2 Process for producing a thermally loaded casting 有权
标题翻译：制造热负荷铸件的方法
公开(公告)号：US06412541B2
公开(公告)日：2002-07-02
申请号：US09836297
申请日：2001-04-18
申请人： Hans-Joachim Roesler , Alexander Beeck , Peter Ernst , Reinhard Fried
发明人： Hans-Joachim Roesler , Alexander Beeck , Peter Ernst , Reinhard Fried
IPC分类号： B22C902
CPC分类号： B22C7/023 , B22C7/02 , B22C9/04 , B22C9/043 , F01D5/18 , F01D5/183 , F01D5/186 , F01D5/187 , F05D2230/211 , F05D2300/606 , F05D2300/611 , F05D2300/612
摘要： A thermally highly loaded casting is produced. The casting mold is produced from a slurry using a wax model and a polymer foam which is fixed to the wax model or has been introduced into a cavity. In this way, during the casting process the liquid superalloy also penetrates into the open-cell structure of the casting mold, so that an integral cooling structure is formed during the solidification of the casting. A single-crystal or directionally solidified casting is advantageously produced. It is also conceivable to vary the cell size of the polymer foam, to produce a cooling structure and a base material separately, and to coat the cooling structure with a ceramic protective layer (thermal barrier coating).
摘要翻译：产生热负荷高的铸件。铸造模具由使用蜡模型和聚合物泡沫体的浆料制成，所述蜡模型和聚合物泡沫固定在蜡模型上或已被引入腔中。以这种方式，在铸造过程中，液体超合金也渗透到铸模的开孔结构中，从而在铸件凝固期间形成一体的冷却结构。有利地生产单晶或定向凝固铸件。还可以想到改变聚合物泡沫的泡孔尺寸，分别制造冷却结构和基材，并用陶瓷保护层（热障涂层）涂覆冷却结构。

2. 发明授权

US06589011B2 Device for cooling a shroud of a gas turbine blade 有权
标题翻译：用于冷却燃气轮机叶片的护罩的装置
公开(公告)号：US06589011B2
公开(公告)日：2003-07-08
申请号：US09996693
申请日：2001-11-30
申请人： Alexander Beeck , Reinhard Fried , Markus Oehl
发明人： Alexander Beeck , Reinhard Fried , Markus Oehl
IPC分类号： F04D3100
CPC分类号： F01D5/081 , F01D5/187 , F01D5/22 , F01D5/225 , F01D25/12 , F05D2240/81 , F05D2250/191
摘要： Described is a cooling device for a shroud of a gas turbine blade, having a cooling channel system provided in the shroud, which is provided radially to the gas turbine blade with cooling channels that are open on one side, and which is closed off with a cover plate. The invention is characterized in that, between the cover plate and the cooling channels that are open on one side, an impact cooling plate is provided in such a way that the impact cooling plate rests on the cooling channels that are open on one side, is pressed against them by force, and encloses a space with the cover plate.
摘要翻译：描述了一种用于燃气轮机叶片的护罩的冷却装置，其具有设置在护罩中的冷却通道系统，该冷却通道系统设置在燃气轮机叶片的径向上，其具有在一侧敞开的冷却通道，并且其被封闭盖盘。本发明的特征在于，在盖板和一侧开口的冷却通道之间，设置冲击冷却板，使得冲击冷却板支撑在一侧开口的冷却通道上，是用力压住它们，并用盖板封住一个空间。

3. 发明授权

US06682304B2 Cooled gas turbine blade 失效
标题翻译：冷却燃气轮机叶片
公开(公告)号：US06682304B2
公开(公告)日：2004-01-27
申请号：US09996684
申请日：2001-11-30
申请人： Alexander Beeck , Reinhard Fried , Markus Oehl
发明人： Alexander Beeck , Reinhard Fried , Markus Oehl
IPC分类号： F01D508
CPC分类号： F01D5/081 , F01D5/187 , F01D5/22 , F01D5/225 , F01D25/12 , F05D2240/81 , F05D2250/191
摘要： A cooled gas turbine blade with a shroud in which a cooling channel system is provided, which is closed off radially to the gas turbine blade with a cover plate is characterized in that the cover plate has a circumferential edge, along the entire extension of which the cover plate enters into a continuous shape-mated connection or a plurality of locally limited shape-mated connections with the shroud.
摘要翻译：一种具有护罩的冷却式燃气轮机叶片，其中设有冷却通道系统，该冷却通道系统通过盖板径向封闭到燃气轮机叶片，其特征在于，所述盖板具有周向边缘，沿其整个延伸部分盖板进入与护罩的连续形状配合连接或多个局部限定的形状配合连接。

4. 发明授权

US6007296A Guide blade for steam turbines 失效
标题翻译：蒸汽轮机导叶
公开(公告)号：US6007296A
公开(公告)日：1999-12-28
申请号：US32796
申请日：1998-03-02
申请人： Peter Ernst , Kurt Faller , Reinhard Fried
发明人： Peter Ernst , Kurt Faller , Reinhard Fried
IPC分类号： F01D5/18 , F01D25/32 , F01D5/14
CPC分类号： F01D5/183 , F01D25/32
摘要： A guide blade for steam turbines, having in the blade interior a cavity (18) to which a vacuum is applied, is provided with an opening (3) for drawing off fluid in the region of the trailing blade edge (4). This opening is provided with a porous cover (7). The cover is dimensioned in such a way that, during operation, all its capillaries are filled with the fluid to be drawn off. It is anchored in the guide blade by a mechanical fastening element (20).The mechanical fastening element (20) is a spring-loaded quick-acting lock and comprises a bush (21) which fixes the cover in the blade opening (3) and projects with its cylindrical part (24) into the blade cavity (18), and a pin (25) which is axially displaceable in the interior of the bush, is equipped with spring means (26) and is provided at its end with a cap (28), which rests on the inner wall of the blade.
摘要翻译：一种用于蒸汽涡轮机的导向叶片，在叶片内部具有施加有真空的空腔（18），其具有用于在后叶片边缘（4）的区域中抽出流体的开口（3）。该开口设有多孔盖（7）。盖子的尺寸设计成使得在操作过程中，所有的毛细管都填充有待取出的流体。它通过机械紧固元件（20）锚定在引导刀片中。机械紧固元件（20）是弹簧加载的快动锁，并且包括将盖固定在叶片开口（3）中并将其圆柱形部分（24）突出到叶片腔（18）中的衬套（21），并且在衬套内部可轴向移动的销（25）装备有弹簧装置（26），并且在其端部设置有搁置在叶片的内壁上的盖（28）。

5. 发明授权

US07311741B2 Device for separating dust and dirt out of flowing media 有权
标题翻译：用于从流动介质中分离灰尘和污物的装置
公开(公告)号：US07311741B2
公开(公告)日：2007-12-25
申请号：US10495227
申请日：2002-11-08
申请人： Gordon Anderson , Reinhard Fried , Shailendra Naik , Stefan Schlechtriem , Thomas Zierer
发明人： Gordon Anderson , Reinhard Fried , Shailendra Naik , Stefan Schlechtriem , Thomas Zierer
IPC分类号： B01D45/12
CPC分类号： B01D45/16 , B01D50/002
摘要： The invention describes a device for separating dust and dirt out of flowing media. A curved flow path (1) is imposed on the flow (21), and heavy foreign bodies are separated out of the main flow by centrifugal force. The partial stream required to carry away the foreign bodies is aftertreated in a filter (11) and returned in purified form. Unlike with conventional filters, which have to process the entire flow of media, pressure losses during the separation of dust are minimized, and on the other hand no medium is lost for removing the dust load.
摘要翻译：本发明描述了一种用于从流动介质中分离灰尘和污垢的装置。在流动（21）上施加弯曲的流动路径（1），并且通过离心力将重的异物分离出主流体。携带异物所需的部分流在过滤器（11）中进行后处理，并以纯化的形式返回。与必须处理整个介质流的常规过滤器不同，在分离灰尘期间的压力损失最小化，另一方面不会丢失用于去除灰尘负载的介质。

6. 发明授权

US07052233B2 Base material with cooling air hole 失效
标题翻译：基材具有冷却空气孔
公开(公告)号：US07052233B2
公开(公告)日：2006-05-30
申请号：US10899031
申请日：2004-07-27
申请人： Reinhard Fried , Ulrich Rathmann
发明人： Reinhard Fried , Ulrich Rathmann
IPC分类号： F04D29/70
CPC分类号： F01D5/18 , B23P2700/06 , F01D5/186 , F01D25/12 , F05D2260/201 , F05D2260/202 , F05D2260/607
摘要： A base material (2) with a cooling air hole (1) is disclosed, means being present which prevent particles (5), which are located in the cooling air (4) which flows through the cooling air hole (1) during the operation of the cooling air hole (1), from closing the cooling air hole (1). In this arrangement, the means can consist in the edge of the cooling air hole (1) being uneven or having a ridge (3) or the cooling air hole (1) being star-shaped, ellipsoidal or linear or the cooling air hole (1) being circular and having lateral slots (7).
摘要翻译：公开了一种具有冷却空气孔（1）的基材（2），用于防止在操作期间流过冷却空气孔（1）的冷却空气（4）中的颗粒（5）的装置的冷却空气孔（1）的关闭。在这种布置中，装置可以包括不均匀或具有脊（3）的冷却空气孔（1）的边缘或冷却空气孔（1）是星形，椭圆形或直线的或冷却空气孔（ 1）为圆形并具有侧向槽（7）。

7. 发明授权

US06815012B2 Method for producing a high-quality insulation for electric conductors or conductor bundles of rotating electrical machines by means of thermal spraying 失效
标题翻译：通过热喷涂生产旋转电机电导体或导体束的高品质绝缘的方法
公开(公告)号：US06815012B2
公开(公告)日：2004-11-09
申请号：US10168129
申请日：2002-10-17
申请人： Thomas Baumann , Reinhard Fried
发明人： Thomas Baumann , Reinhard Fried
IPC分类号： C23C416
CPC分类号： H02K15/12 , H02K3/30 , H02K3/40
摘要： The process according to the invention discloses production of a high-quality insulation for conductors or conductor bundles. In this process, internal corona-discharge protection, insulation and external corona-discharge protection are all applied to the conductor or conductor bundle in successive steps by means of thermal spraying. The application thickness per spraying run is up to 0.2 mm, thus ensuring that the layer is free of defects and therefore avoiding partial discharges. Moreover, the ability to withstand thermal loads is considerably improved by the use of high-temperature plastics with fillers comprising inorganic materials as coating powder.
摘要翻译：根据本发明的方法公开了生产用于导体或导体束的高质量绝缘体。在此过程中，内部电晕放电保护，绝缘和外部电晕放电保护都通过热喷涂在连续的步骤中应用于导体或导体束。每次喷涂运行的涂布厚度可达0.2mm，从而确保该层没有缺陷，从而避免局部放电。此外，通过使用具有包含无机材料的填料作为涂层粉末的高温塑料，承受热负荷的能力得到显着改善。

8. 发明授权

US06773753B2 Process for treating a coated gas turbine part, and coated gas turbine part 有权
标题翻译：用于处理涂覆的燃气轮机部件和涂覆的燃气轮机部件的方法
公开(公告)号：US06773753B2
公开(公告)日：2004-08-10
申请号：US10211352
申请日：2002-08-05
申请人： Gordon Anderson , Reinhard Fried , Michael Loetzerich , Markus Oehl , Stefan Schlechtriem , Joerg Stengele
发明人： Gordon Anderson , Reinhard Fried , Michael Loetzerich , Markus Oehl , Stefan Schlechtriem , Joerg Stengele
IPC分类号： B32B1500
CPC分类号： F01D5/288 , F01D5/145 , F01D5/286 , F05D2230/10 , F05D2230/90 , F05D2250/60 , F05D2250/62 , F05D2250/621 , F05D2260/221 , F05D2260/2214 , F05D2300/2118 , F05D2300/611 , Y10T428/12451 , Y10T428/24355 , Y10T428/24942 , Y10T428/31
摘要： The invention discloses a process for treating a ceramic protective layer (3) which is applied to the surface (2) of a gas turbine part (1). The roughness of the ceramic protective layer (3) is reduced at at least one first location (5), and the original roughness is retained at at least one second location (6). The roughness is advantageously retained at locations (6) on a turbine blade or vane (1) which are at risk of detachment, while the roughness of the remaining surface (2) is reduced in order to reduce the heat transfer to the surrounding hot-gas flow.
摘要翻译：本发明公开了一种处理燃气轮机部件（1）的表面（2）的陶瓷保护层（3）的处理方法。陶瓷保护层（3）的粗糙度在至少一个第一位置（5）处减小，并且原始粗糙度保持在至少一个第二位置（6）。有利地，粗糙度保持在涡轮叶片或叶片（1）上的位于有分离风险的位置（6）处，同时减少了剩余表面（2）的粗糙度，以便减少向周围热交换器气流。

9. 发明授权

US5894053A Process for applying a metallic adhesion layer for ceramic thermal barrier coatings to metallic components 失效
标题翻译：将金属粘合层用于陶瓷热障涂层的金属部件的工艺
公开(公告)号：US5894053A
公开(公告)日：1999-04-13
申请号：US743936
申请日：1996-11-05
申请人： Reinhard Fried
发明人： Reinhard Fried
IPC分类号： C23C24/10 , C23C4/02 , C23C4/18 , C23C24/08 , C23C26/00 , C23C28/00 , B22F7/00 , B05D3/00
CPC分类号： C23C28/00 , C23C4/02 , Y10T428/12028 , Y10T428/12056 , Y10T428/12063 , Y10T428/12097
摘要： In a process for applying a metallic adhesion layer for thermally sprayed ceramic thermal barrier coatings to metallic components, the surface which is to be coated being cleaned in a first process step, so that the metallic surface is free of grease and oxide, a binder is applied to the metallic surface of the base material in a second process step. Metallic adhesive powder is applied uniformly to the binder in a third process step and solder powder, which has a smaller particle size than the adhesive powder, is applied uniformly to the binder in a fourth process step. After drying the binder, a heat treatment is carried out for the purpose of soldering. The adhesion layers produced in this way are rough and provide a considerable positive lock for the ceramic thermal barrier coatings which are to be sprayed thereon.
摘要翻译：在将热喷涂陶瓷热障涂层用金属粘合层施加到金属部件的工序中，要在第一工序中清洗要被涂布的表面，使金属表面不含润滑脂和氧化物，粘合剂为在第二工艺步骤中施加到基材的金属表面。金属粘合剂粉末在第三工艺步骤中均匀地施加到粘合剂上，并且在第四工艺步骤中将具有比粘合剂粉末小的粒度的焊料粉末均匀地施加到粘合剂上。干燥粘合剂后，进行热处理以进行焊接。以这种方式制造的粘合层是粗糙的，并且为要喷涂在其上的陶瓷热障涂层提供相当大的正锁。

10. 发明申请

US20050076622A1 Device for separating dust and filth in flowing media 有权
标题翻译：用于分离流动介质中灰尘和污物的装置
公开(公告)号：US20050076622A1
公开(公告)日：2005-04-14
申请号：US10495227
申请日：2002-11-08
申请人： Gordon Anderson , Reinhard Fried , Shailendra Naik , Stefan Schlechtriem , Thomas Zierer
发明人： Gordon Anderson , Reinhard Fried , Shailendra Naik , Stefan Schlechtriem , Thomas Zierer
IPC分类号： B01D45/16 , B01D50/00
CPC分类号： B01D45/16 , B01D50/002
摘要： The invention describes a device for separating dust and dirt out of flowing media. A curved flow path (1) is imposed on the flow (21), and heavy foreign bodies are separated out of the main flow by centrifugal force. The partial stream required to carry away the foreign bodies is aftertreated in a filter (11) and returned in purified form. Unlike with conventional filters, which have to process the entire flow of media, pressure losses during the separation of dust are minimized, and on the other hand no medium is lost for removing the dust load.
摘要翻译：本发明描述了一种用于从流动介质中分离灰尘和污垢的装置。在流动（21）上施加弯曲的流动路径（1），并且通过离心力将重的异物分离出主流体。携带异物所需的部分流在过滤器（11）中进行后处理，并以纯化的形式返回。与必须处理整个介质流的常规过滤器不同，在分离灰尘期间的压力损失最小化，另一方面不会丢失用于去除灰尘负载的介质。

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