公开(公告)号：US09574449B2

公开(公告)日：2017-02-21

申请号：US14237871

申请日：2012-08-02

申请人： Marcel Eifel ,  Daniel Gloss ,  Andreas Heselhaus ,  Stephan Klumpp ,  Marco Link ,  Uwe Sieber ,  Stefan Volker ,  Michael Wagner

发明人： Marcel Eifel ,  Daniel Gloss ,  Andreas Heselhaus ,  Stephan Klumpp ,  Marco Link ,  Uwe Sieber ,  Stefan Volker ,  Michael Wagner

IPC分类号： F01D5/18 ,  F02C7/12

CPC分类号： F01D5/187 ,  F02C7/12 ,  F05D2260/22141

摘要： An internally coolable component for a gas turbine with at least one cooling duct, on the inner surface of which swirl elements are arranged in the form of turbulators which extend transversely with respect to the main flow direction of a coolant is provided. In order to reduce pressure losses for the coolant in the cooling duct, pins with different heights are set up between the turbulators.

摘要翻译： 提供了一种用于具有至少一个冷却管道的燃气轮机的内部可冷却部件，其内表面上设置有相对于冷却剂的主流动方向横向延伸的涡流体形式的涡流元件。 为了减少冷却管道中的冷却剂的压力损失，在湍流器之间建立具有不同高度的销。

公开(公告)号：US08721270B2

公开(公告)日：2014-05-13

申请号：US13104186

申请日：2011-05-10

申请人： Richard Graefe ,  Carsten Kaufmann ,  Rafael Labisch ,  Marco Link ,  Oliver Schneider

发明人： Richard Graefe ,  Carsten Kaufmann ,  Rafael Labisch ,  Marco Link ,  Oliver Schneider

IPC分类号： F01D11/22

CPC分类号： F01D11/22

摘要： A passage wall section of an annular flow passage of an axial turbomachine is provided. A guide ring has a first toothing arrangement which is in contact with a second toothing arrangement arranged on a sidewall of a circumferential groove which accommodates the guide ring, wherein for axial displacement of the displaceable guide ring, the guide ring is rotatable in a circumferential direction.

摘要翻译： 提供了一种轴向涡轮机的环形流路的通道壁部分。 引导环具有第一齿形布置，其与布置在容纳引导环的圆周凹槽的侧壁上的第二齿形装置接触，其中为了可移位导向环的轴向位移，导向环可沿圆周方向旋转 。

公开(公告)号：US20100307162A1

公开(公告)日：2010-12-09

申请号：US12795888

申请日：2010-06-08

申请人： Andreas Bõttcher ,  Andre Kluge ,  Marco Link ,  Wilhelm Scheidtmann ,  Gerhard Simon ,  Thomas-Dieter Tenrahm ,  Marc Tertilt ,  Sabine Tüschen

发明人： Andreas Bõttcher ,  Andre Kluge ,  Marco Link ,  Wilhelm Scheidtmann ,  Gerhard Simon ,  Thomas-Dieter Tenrahm ,  Marc Tertilt ,  Sabine Tüschen

IPC分类号： F23M5/00 ,  B23P11/00

CPC分类号： F23M5/04 ,  F23M2900/05002 ,  F23R3/007 ,  Y10T29/49963

摘要： A heat shield element arrangement including a heat shield element for a heat shield arranged on a supporting structure is provided. On each of the two opposing sides running parallel to the installation grooves the heat shield element includes a continuous screw head opening which penetrates the cold side and the hot side of the heat shield element substantially vertically and through which the screw head of the respective screw is arranged to be accessible to the supporting structure, and a spring element may be arranged under the respective screw, which spring element may be extended along the hot side of the heat shield element and the parallel installation groove of the supporting structure. An outer end of the spring element is embodied as a clamping retaining hook which is provided for the purpose of engaging in the laterally recessed retaining groove of the heat shield element.

摘要翻译： 提供一种隔热元件装置，其包括布置在支撑结构上的用于隔热罩的隔热元件。 在与安装槽平行的两个相对侧中的每一个上，隔热元件包括连续的螺钉头开口，其基本上垂直地穿过隔热元件的冷侧和热侧，并且各螺钉的螺钉头 布置成可支撑结构可接近，并且弹簧元件可以布置在相应的螺钉下方，该弹簧元件可以沿着隔热元件的热​​侧和支撑结构的平行安装槽延伸。 弹簧元件的外端被实施为夹持保持钩，其设置用于接合隔热元件的横向凹入的保持槽。

公开(公告)号：US20140193241A1

公开(公告)日：2014-07-10

申请号：US14237871

申请日：2012-08-02

申请人： Marcel Eifel ,  Daniel Gloss ,  Andreas Heselhaus ,  Stephan Klumpp ,  Marco Link ,  Uwe Sieber ,  Stefan Volker ,  Michael Wagner

发明人： Marcel Eifel ,  Daniel Gloss ,  Andreas Heselhaus ,  Stephan Klumpp ,  Marco Link ,  Uwe Sieber ,  Stefan Volker ,  Michael Wagner

IPC分类号： F02C7/12

CPC分类号： F01D5/187 ,  F02C7/12 ,  F05D2260/22141

摘要： An internally coolable component for a gas turbine with at least one cooling duct, on the inner surface of which swirl elements are arranged in the form of turbulators which extend transversely with respect to the main flow direction of a coolant is provided. In order to reduce pressure losses for the coolant in the cooling duct, pins with different heights are set up between the turbulators.

摘要翻译： 提供了一种用于具有至少一个冷却管道的燃气轮机的内部可冷却部件，其内表面上设置有相对于冷却剂的主流动方向横向延伸的涡流体形式的涡流元件。 为了减少冷却管道中的冷却剂的压力损失，在湍流器之间建立具有不同高度的销。

公开(公告)号：US20130101422A1

公开(公告)日：2013-04-25

申请号：US13696618

申请日：2011-05-11

申请人： Patrick Bullinger ,  Marco Link ,  Nicolas Savilius ,  Uwe Sieber ,  Hubertus Michael Wigger

发明人： Patrick Bullinger ,  Marco Link ,  Nicolas Savilius ,  Uwe Sieber ,  Hubertus Michael Wigger

IPC分类号： F01D5/30

CPC分类号： F01D5/30 ,  F01D5/3007 ,  F01D5/3053 ,  F01D5/323 ,  F01D9/042 ,  F04D29/322 ,  F05B2240/94 ,  F05D2230/60 ,  F05D2230/64 ,  F05D2230/70 ,  F05D2240/91 ,  Y10T29/49321

摘要： A fastening assembly for blades of turbomachines through which axial flow can take place, preferably compressors, includes a blade carrier having a lateral face, in which retaining groves are distributed along the circumference, with blades being inserted in the grooves, wherein a resilient tensioning element is provided between each groove base and the underside of the respective blade foot, the underside being located opposite of the groove base. The tensioning element is supported on the respective underside and on the respective groove base in a pretensioning manner, wherein a channel is provided both in the groove base and in the underside, with the tensioning element resting in the channels.

摘要翻译： 一种用于涡轮机叶片的紧固组件，通过其可以发生轴向流动，优选地，压缩机包括具有侧面的叶片载体，其中保持槽沿着圆周分布，其中叶片插入槽中，其中弹性张紧元件 设置在每个凹槽底部和相应的叶片脚的下侧之间，下侧位于凹槽底部的相对侧。 张紧元件以预张紧的方式支撑在相应的下侧和相应的槽底部上，其中在槽底部和下侧都设有通道，张紧元件位于通道中。

公开(公告)号：US20120230829A1

公开(公告)日：2012-09-13

申请号：US13510295

申请日：2010-11-16

申请人： Francois Benkler ,  Marco Link ,  Torsten Matthias ,  Marc Mittelbach ,  Marion Morthorst ,  Michael Rollmann ,  Horst Saathoff ,  Hubertus Michael Wigger

发明人： Francois Benkler ,  Marco Link ,  Torsten Matthias ,  Marc Mittelbach ,  Marion Morthorst ,  Michael Rollmann ,  Horst Saathoff ,  Hubertus Michael Wigger

IPC分类号： F01D5/14

CPC分类号： F01D5/3007 ,  F01D5/282 ,  F05D2230/90 ,  F05D2260/36 ,  F05D2300/603

摘要： A blade for a turbine or a compressor, at least partially made of fiber-reinforced plastic, in particular carbon fiber reinforced plastic, being particularly durable under operating conditions is provided. The blade includes a blade body and a blade root. The blade body is substantially made of a folded fabric web made of fiber reinforced plastic, wherein a retaining loop is formed in the area of the fold, and wherein a blade surface is formed in the area of the fold, and wherein a blade surface is formed from the overlapping web ends. The blade root includes a longitudinal beam and at least two holders for anchoring the blade in a corresponding groove of a rotor, the holders being preferably each fixedly connected to the beam at both ends. The blade body is suspended on the beam by means of the retaining loop.

摘要翻译： 提供了用于涡轮机或压缩机的叶片，其至少部分由纤维增强塑料制成，特别是碳纤维增强塑料，在操作条件下特别耐用。 叶片包括叶片体和叶根。 叶片主体基本上由纤维增强塑料制成的折叠织物网制成，其中在折叠区域中形成保持环，并且其中叶片表面形成在折叠区域中，并且其中叶片表面是 由重叠的网页末端形成。 叶片根部包括纵向梁和用于将叶片锚定在转子的相应凹槽中的至少两个保持器，保持器优选地在两端固定地连接到梁。 刀片主体通过保持环悬挂在梁上。

公开(公告)号：US20110280712A1

公开(公告)日：2011-11-17

申请号：US13104186

申请日：2011-05-10

申请人： Richard GRAEFE ,  Carsten KAUFMANN ,  Rafael LABISCH ,  Marco LINK ,  Oliver SCHNEIDER

发明人： Richard GRAEFE ,  Carsten KAUFMANN ,  Rafael LABISCH ,  Marco LINK ,  Oliver SCHNEIDER

IPC分类号： F01D17/14

CPC分类号： F01D11/22

摘要： A passage wall section of an annular flow passage of an axial turbomachine is provided. A guide ring has a first toothing arrangement which is in contact with a second toothing arrangement arranged on a sidewall of a circumferential groove which accommodates the guide ring, wherein for axial displacement of the displaceable guide ring, the guide ring is rotatable in a circumferential direction.

摘要翻译： 提供了一种轴向涡轮机的环形流路的通道壁部分。 引导环具有第一齿形布置，其与布置在容纳引导环的圆周凹槽的侧壁上的第二齿形装置接触，其中为了可移位导向环的轴向位移，导向环可沿圆周方向旋转 。

公开(公告)号：US08800292B2

公开(公告)日：2014-08-12

申请号：US12795888

申请日：2010-06-08

申请人： Andreas Böttcher ,  Andre Kluge ,  Marco Link ,  Wilhelm Scheidtmann ,  Gerhard Simon ,  Thomas-Dieter Tenrahm ,  Marc Tertilt ,  Sabine Tüschen

发明人： Andreas Böttcher ,  Andre Kluge ,  Marco Link ,  Wilhelm Scheidtmann ,  Gerhard Simon ,  Thomas-Dieter Tenrahm ,  Marc Tertilt ,  Sabine Tüschen

IPC分类号： F02C1/00 ,  F02G3/00

CPC分类号： F23M5/04 ,  F23M2900/05002 ,  F23R3/007 ,  Y10T29/49963

摘要： A heat shield element arrangement including a heat shield element for a heat shield arranged on a supporting structure is provided. On each of the two opposing sides running parallel to the installation grooves the heat shield element includes a continuous screw head opening which penetrates the cold side and the hot side of the heat shield element substantially vertically and through which the screw head of the respective screw is arranged to be accessible to the supporting structure, and a spring element may be arranged under the respective screw, which spring element may be extended along the hot side of the heat shield element and the parallel installation groove of the supporting structure. An outer end of the spring element is embodied as a clamping retaining hook which is provided for the purpose of engaging in the laterally recessed retaining groove of the heat shield element.

摘要翻译： 提供一种隔热元件装置，其包括布置在支撑结构上的用于隔热罩的隔热元件。 在与安装槽平行的两个相对侧中的每一个上，隔热元件包括连续的螺钉头开口，其基本上垂直地穿过隔热元件的冷侧和热侧，并且各螺钉的螺钉头 布置成可支撑结构可接近，并且弹簧元件可以布置在相应的螺钉下方，该弹簧元件可以沿着隔热元件的热​​侧和支撑结构的平行安装槽延伸。 弹簧元件的外端被实施为夹持保持钩，其设置用于接合隔热元件的横向凹入的保持槽。