公开(公告)号：US5957067A

公开(公告)日：1999-09-28

申请号：US119585

申请日：1998-07-21

申请人： Klaus Dobbeling ,  Armin Heger ,  Andreas Pfeiffer

发明人： Klaus Dobbeling ,  Armin Heger ,  Andreas Pfeiffer

IPC分类号： F23M5/00 ,  F23M5/02 ,  F23M5/04 ,  F23R3/00 ,  E04B2/00 ,  F27D1/14

CPC分类号： F23M5/04 ,  F23M5/02 ,  F23R3/007 ,  F23M2900/05002 ,  F23M2900/05004

摘要： In the case of a ceramic liner for combustion spaces, comprising at least one wall element (3), made of refractory structural ceramic and having at least one through-opening (6), and a fastening element (4), consisting of refractory structural ceramic, per opening (6), the fastening element (4) is resiliently fastened by its foot in a metallic holding device (5) fastened on the metallic supporting wall (1). The head (20) of the fastening element (4) rests in the opening (6) in the wall element (3).The wall element (3) is designed in the form of a box, having a base (25) which runs parallel to the metallic wall (1), having an inside wall (23) which surrounds the opening (6) in an annular manner and is supported directly or indirectly on the metallic supporting wall (1), and having outside walls (24) which extend up to the metallic supporting wall (1) without touching the latter.

摘要翻译： 在用于燃烧空间的陶瓷衬套的情况下，包括由耐火结构陶瓷制成并具有至少一个通孔（6）的至少一个壁元件（3）和由耐火结构体构成的紧固元件（4） 陶瓷，每个开口（6），紧固元件（4）通过其脚部弹性地固定在紧固在金属支撑壁（1）上的金属保持装置（5）中。 紧固元件（4）的头部（20）位于壁元件（3）的开口（6）中。 壁元件（3）被设计成箱子的形式，具有平行于金属壁（1）延伸的基部（25），具有以环形方式包围开口（6）的内壁（23） 并且直接或间接地支撑在金属支撑壁（1）上，并且具有延伸到金属支撑壁（1）的外壁（24）而不与其接触。

公开(公告)号：US06808362B1

公开(公告)日：2004-10-26

申请号：US10204479

申请日：2002-10-31

申请人： Joern-Axel Glahn ,  Armin Heger ,  Joerg Pross

发明人： Joern-Axel Glahn ,  Armin Heger ,  Joerg Pross

IPC分类号： F01D508

CPC分类号： F01D5/087 ,  F04D29/321

摘要： A rotor for a gas turbine is disclosed. The rotor has a plurality of rotor disks arranged one behind the other on a rotor axis. The rotor extends between a compressor part and a turbine part, and has a central bore running between the compressor part and the turbine part. Fluid passages are arranged to conduct cooling air from the compressor part and direct cooling through the central bore and direct cooling air from the turbine part radially outward through the rotor. The rotor disks have fluid cavities that are connected to the central bore by having an outer diameter that is greater than the inside diameter of the central bore. The fluid cavities are subdivided into individual chambers by a plurality of radial ribs.

摘要翻译： 公开了一种用于燃气轮机的转子。 转子具有在转子轴上一个接一个地布置的多个转子盘。 转子在压缩机部件和涡轮机部件之间延伸，并且具有在压缩机部件和涡轮机部件之间延伸的中心孔。 流体通道被布置成从压缩机部分传导冷却空气，并直接通过中心孔进行冷却，并将来自涡轮部分的冷却空气直接通过转子径向向外。 转子盘具有通过具有大于中心孔的内径的外径连接到中心孔的流体腔。 流体腔通过多个径向肋细分成单个腔室。

公开(公告)号：US06223538B1

公开(公告)日：2001-05-01

申请号：US09442480

申请日：1999-11-18

申请人： Urs Benz ,  Armin Heger ,  Marcel König ,  Axel Kranzmann ,  Andreas Pfeiffer ,  Roger Suter ,  Hugo Wetter

发明人： Urs Benz ,  Armin Heger ,  Marcel König ,  Axel Kranzmann ,  Andreas Pfeiffer ,  Roger Suter ,  Hugo Wetter

IPC分类号： F02C300

CPC分类号： F23R3/007 ,  F23M5/02 ,  F23R3/002

摘要： The invention relates to a ceramic lining for combustion chambers (8) consisting of several juxtaposed elements (1) that are attached by means of a retention bolt (3) to the inside of a thermally highly stressed metallic support wall (4), whereby at least one insulation body (5) is arranged between the metallic support wall (4) and the ceramic elements (1). It is characterized in that the ceramic elements (1) essentially have the shape of a straight, regular pyramid whose base (2) has n corners, preferably three corners, and faces the combustion chamber (8), and into whose tip the retention bolt (3) is integrated.

摘要翻译： 本发明涉及一种用于燃烧室（8）的陶瓷衬里，其由若干并置的元件（1）构成，其通过固定螺栓（3）附接到热应力高的金属支撑壁（4）的内部，由此在 在金属支撑壁（4）和陶瓷元件（1）之间布置有至少一个绝缘体（5）。 其特征在于，陶瓷元件（1）基本上具有直的规则金字塔的形状，其基部（2）具有n个角，优选三个角，面向燃烧室（8），并且其顶端具有固定螺栓 （3）被集成。

公开(公告)号：US6145452A

公开(公告)日：2000-11-14

申请号：US119670

申请日：1998-07-21

申请人： Armin Heger ,  Stefan Reh ,  Andreas Pfeiffer ,  Axel Kranzmann

发明人： Armin Heger ,  Stefan Reh ,  Andreas Pfeiffer ,  Axel Kranzmann

IPC分类号： F23M5/00 ,  F23M5/04 ,  F23M13/00 ,  F27D1/00

CPC分类号： F23M5/04 ,  F23M2900/05002 ,  F23M2900/05004 ,  Y10S411/904

摘要： An arrangement for insulating a wall of a metallic combustion chamber is disclosed. A layer of insulating material is applied to the metallic wall and a plurality of ceramic wall panels are applied over the ceramic insulation material. The wall panels are retained by fastening elements that pass through an opening in the wall panels. The opening in the wall panels has a frusto-conical surface and the engagement surface of the fastening element is at least partially spherical to avoid mechanical and thermal stresses.

摘要翻译： 公开了一种绝缘金属燃烧室壁的装置。 将一层绝缘材料施加到金属壁上，并且多个陶瓷壁板施加在陶瓷绝缘材料上。 墙板通过穿过墙板中的开口的紧固元件保持。 壁板中的开口具有截头圆锥形表面，并且紧固元件的接合表面至少部分是球形的，以避免机械和热应力。