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公开(公告)号：US20050076622A1
公开(公告)日：2005-04-14
申请号：US10495227
申请日：2002-11-08
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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公开(公告)号：US07311741B2
公开(公告)日：2007-12-25
申请号：US10495227
申请日：2002-11-08
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。
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3.发明授权Process for treating a coated gas turbine part, and coated gas turbine part 有权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。
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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）。
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5.发明授权公开(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
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。
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6.发明授权
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
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。
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7.发明授权Process for shaping any desired component using a powder as the starting material 失效使用粉末作为起始材料形成任何所需组分的方法
公开(公告)号：US5077002A
公开(公告)日：1991-12-31
申请号：US668210
申请日：1991-03-12
申请人： Reinhard Fried
发明人： Reinhard Fried
CPC分类号： B22F3/1208 , B22F3/1216 , B22F3/1283
摘要： Process for shaping any desired metallic and/or ceramic component, in which a dry powder is filled loosely into a ceramic mold, which elastically/plastically yields or cracks and breaks under the influence of shrinkage stresses during sintering, and is sintered. Variants for the mold: thin, resilient shells made of Al.sub.2 O.sub.3, SiO.sub.2 or MgO; special glass which cracks in a network-like manner; a mold having predetermined breaking points, ceramic shell disintegrating into fragments; flexible green ceramic sheeting; green ceramic composition with shrinkage during sintering.
摘要翻译： 用于将任何所需的金属和/或陶瓷组分成形的方法，其中干粉末松散地填充到陶瓷模具中，其在烧结期间在收缩应力的影响下弹性/塑性地产生或破裂和断裂，并且被烧结。 模具的变型：由Al2O3，SiO2或MgO制成的薄弹性壳; 网状裂缝的特殊玻璃; 具有预定断裂点的模具，将陶瓷壳分解成碎片; 柔性绿色陶瓷片; 生坯陶瓷组合物在烧结过程中收缩。
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8.发明授权Positioning device for an air valve arranged in the charging air line of an internal combustion engine 失效配置在内燃机的充气空气管路中的空气阀的定位装置
公开(公告)号：US4368708A
公开(公告)日：1983-01-18
申请号：US189367
申请日：1980-09-22
申请人： Reinhard Fried , Rudolf Heller , Heimo Hubner
发明人： Reinhard Fried , Rudolf Heller , Heimo Hubner
CPC分类号： F02B33/42 , F02D11/06 , F02D23/00 , F02B3/06 , Y02T10/144 , Y10S123/11
摘要： A positioning device for an air valve arranged in the charging air line of a diesel engine, particularly charged by means of a pressure wave-charging device. The air valve or flap is provided with a shutoff valve incorporated into the flow path between an impingement line branching-off from a pressure oil line of the diesel engine and an oil return flow line. The impingement line is connected with an impingement chamber for a positioning piston actuating the air valve or flap. The positioning piston is loaded by a continuously effective force and the shutoff valve is actuated, in order to impinge the positioning piston with oil, in the opening direction of the air valve or flap by a control piston loaded by the pressure in the air charging line against the force of a spring. The shutoff valve interposed between the impingement chamber and the oil return flow line, in the presence of an oil pressure for impinging the positioning piston with pressurized oil, is moved by the charging air pressure in the charging air line out of its open position into its closed position, and the closed shutoff valve, only in the absence of oil pressure for oil pressure relief of the positioning piston, can be controlled by the spring force from its closed position into the open position.
摘要翻译： 一种用于空气阀的定位装置，其布置在柴油发动机的充气管线中，特别是通过压力波充电装置进行充气。 空气阀或挡板设置有截止阀，该截止阀结合在从柴油发动机的压力油路分支的冲击线与回油流路之间的流路中。 撞击线与用于定位活塞的冲击室连接，致动空气阀或挡板。 定位活塞通过连续有效的力加载，并且截止阀被致动，以便通过由空气充气管线中的压力加载的控制活塞来使定位活塞与油一起撞击空气阀或阀瓣的打开方向 反对春天的力量。 插入在冲击室和回油管线之间的截流阀在用于用加压油冲击定位活塞的油压的存在下被充气空气管线中的充气压力从其打开位置移动到其中 关闭位置和闭合截止阀，只有在没有油压的情况下才能对定位活塞进行油压释放，可以通过弹簧力从其关闭位置控制到打开位置。
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公开(公告)号：US4288203A
公开(公告)日：1981-09-08
申请号：US69121
申请日：1979-08-23
申请人： Reinhard Fried , Gunter Kudernatsch
发明人： Reinhard Fried , Gunter Kudernatsch
CPC分类号： F04F13/00
摘要： A multi-flow gas-dynamic pressure-wave machine, the rotor of which comprises at least one intermediate tube which subdivides the cell zone into at least two flow channels. The cell walls of adjacent flow channels are circumferentially staggered by essentially one-half the circumferential interface between such cells to produce a reduction in noise due to the beat interference produced by the sound pressures occurring in the cells adjacent to one another in the radial direction. The rotor may be provided with a concertina-shaped or undulation-shaped intermediate tube whereby there occurs a more balanced distribution of stresses, requiring less accelerating power.
摘要翻译： 一种多流量气动压力波机，其转子包括至少一个将细胞区域细分成至少两个流动通道的中间管。 相邻流动通道的单元壁在这样的单元之间周向交错地周向交错，这是由于在径向方向上彼此相邻的单元中产生的声压产生的差拍产生的噪音降低。 转子可以设置有三角形或波状形状的中间管，由此产生更平衡的应力分布，需要较少的加速功率。
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10.发明授权
公开(公告)号：US3998567A
公开(公告)日：1976-12-21
申请号：US590685
申请日：1975-06-26
申请人： Reinhard Fried
发明人： Reinhard Fried
CPC分类号： F04F13/00
摘要： A pressure exchanger cell ring comprising a rotor which, viewed in cross-section, possesses cell walls of at least double curvature, each of the cell walls being secured at its ends to the hub and shroud, respectively, of the rotor. Each cell wall is shaped to have protruding portions or lobes, each curving to either side of a radius extending through one of both attachment locations of the cell wall. The sector angle enclosed between the two radii extending from the center of the rotor through each attachment location of a cell wall does not exceed 4.degree., and the sector angle bounding the mean camber line of the cell wall does not exceed 7.degree..
摘要翻译： 一种包括转子的压力交换器单元环，其横截面看起来具有至少双曲率的单元壁，每个单元壁的端部分别固定在转子的毂和护罩上。 每个细胞壁被成形为具有突出部分或裂片，每个弯曲部分弯曲到延伸通过细胞壁的两个连接位置之一的半径的任一侧。 从转子中心延伸通过细胞壁的每个连接位置的两个半径之间的扇形角度不超过4°，并且围绕细胞壁的平均曲线线的扇形角不超过7°。
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