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    Axial turbomachine having an axially displaceable guide-blade carrier
    6.
    发明申请
    Axial turbomachine having an axially displaceable guide-blade carrier 有权
    轴向涡轮机具有可轴向移动的导向叶片载体

    公开(公告)号：US20120076638A1

    公开(公告)日：2012-03-29

    申请号：US13260406

    申请日：2010-03-22

    申请人： Francois Benkler ,  Andreas Böttcher ,  Uwe Kahlstorf ,  Torsten Matthias ,  Dieter Minninger ,  Oliver Schneider ,  Peter Schröder ,  Vyacheslav Veitsman

    发明人： Francois Benkler ,  Andreas Böttcher ,  Uwe Kahlstorf ,  Torsten Matthias ,  Dieter Minninger ,  Oliver Schneider ,  Peter Schröder ,  Vyacheslav Veitsman

    IPC分类号： F01D1/04

    CPC分类号： F01D11/22 ,  F05D2230/64 ,  F05D2230/644 ,  F05D2250/314 ,  F05D2260/50

    摘要： An axial turbomachine including a rotor-blade cascade is provided. The turbomachine includes a casing in which the cascade is installed and a guide-blade carrier which encloses the cascade and is integrated into the inner side of the housing. The guide-blade carrier is arranged immediately adjacently to the blade tips faulting a radial gap, wherein the guide-blade carrier is mounted in the housing, such that it may be displaced parallel to the axis of the axial turbomachine, and includes an adjusting ring which is supported on contact surfaces on the housing and guide-blade carrier and may be rotated about the axis, wherein the contact surfaces of the adjusting ring and of the housing and/or of the guide-blade carrier are set with respect to a plane perpendicular to the axis, so that, when the adjusting ring is rotated about the axis, the guide-blade carrier is displaced axially by the adjusting ring.

    摘要翻译： 提供了包括转子叶片级联的轴向涡轮机。 涡轮机包括其中安装有级联的壳体和围绕级联的导向叶片载体并且整合到壳体的内侧。 引导叶片托架被紧紧地布置在与刀片尖端相邻的位置上，该刀片尖端具有径向间隙，其中引导刀片托架安装在壳体中，使得其可以平行于轴向涡轮机的轴线移位，并且包括调节环 其被支撑在壳体和引导叶片载体上的接触表面上并且可以围绕轴线旋转，其中调节环和壳体的接触表面和/或引导叶片载体的接触表面相对于平面 垂直于轴线，使得当调节环围绕轴线旋转时，导向叶片托架由调节环轴向移动。

    Axial turbomachine having an axially displaceable guide-blade carrier
    7.
    发明授权
    Axial turbomachine having an axially displaceable guide-blade carrier 有权
    轴向涡轮机具有可轴向移动的导向叶片载体

    公开(公告)号：US09057281B2

    公开(公告)日：2015-06-16

    申请号：US13260406

    申请日：2010-03-22

    申请人： Francois Benkler ,  Andreas Böttcher ,  Uwe Kahlstorf ,  Torsten Matthias ,  Dieter Minninger ,  Oliver Schneider ,  Peter Schröder ,  Vyacheslav Veitsman

    发明人： Francois Benkler ,  Andreas Böttcher ,  Uwe Kahlstorf ,  Torsten Matthias ,  Dieter Minninger ,  Oliver Schneider ,  Peter Schröder ,  Vyacheslav Veitsman

    IPC分类号： F01D1/04 ,  F01D11/22

    CPC分类号： F01D11/22 ,  F05D2230/64 ,  F05D2230/644 ,  F05D2250/314 ,  F05D2260/50

    摘要： An axial turbomachine including a rotor-blade cascade is provided. The turbomachine includes a casing in which the cascade is installed and a guide-blade carrier which encloses the cascade and is integrated into the inner side of the housing. The guide-blade carrier is arranged immediately adjacently to the blade tips faulting a radial gap, wherein the guide-blade carrier is mounted in the housing, such that it may be displaced parallel to the axis of the axial turbomachine, and includes an adjusting ring which is supported on contact surfaces on the housing and guide-blade carrier and may be rotated about the axis, wherein the contact surfaces of the adjusting ring and of the housing and/or of the guide-blade carrier are set with respect to a plane perpendicular to the axis, so that, when the adjusting ring is rotated about the axis, the guide-blade carrier is displaced axially by the adjusting ring.

    摘要翻译： 提供了包括转子叶片级联的轴向涡轮机。 涡轮机包括其中安装有级联的壳体和围绕级联的导向叶片载体并且整合到壳体的内侧。 引导叶片托架被紧紧地布置在与刀片尖端相邻的位置上，该刀片尖端具有径向间隙，其中引导刀片托架安装在壳体中，使得其可以平行于轴向涡轮机的轴线移位，并且包括调节环 其被支撑在壳体和引导叶片载体上的接触表面上并且可以围绕轴线旋转，其中调节环和壳体的接触表面和/或引导叶片载体的接触表面相对于平面 垂直于轴线，使得当调节环围绕轴线旋转时，导向叶片托架由调节环轴向移动。

    Closing Assembly for a Blade Ring of Turbomachinery
    10.
    发明申请
    Closing Assembly for a Blade Ring of Turbomachinery 有权
    涡轮机械叶片封闭组件

    公开(公告)号：US20090220345A1

    公开(公告)日：2009-09-03

    申请号：US12087317

    申请日：2006-12-27

    申请人： Joachim Krützfeldt ,  Markus Kunze ,  Silvio-Ulrich Martin ,  Stefan Mutke ,  Kang Qian ,  Christoph Richter ,  Oliver Schneider ,  Peter Schröder ,  Michael Schwarz ,  Ulrich Waltke

    发明人： Joachim Krützfeldt ,  Markus Kunze ,  Silvio-Ulrich Martin ,  Stefan Mutke ,  Kang Qian ,  Christoph Richter ,  Oliver Schneider ,  Peter Schröder ,  Michael Schwarz ,  Ulrich Waltke

    IPC分类号： F01D5/32 ,  F01D5/30

    CPC分类号： F01D5/3038 ,  F01D5/32 ,  F05D2260/30 ,  Y02T50/673

    摘要： The invention relates to a closing assembly for closing the gap remaining between the first and last blade of a blade ring that is inserted into a peripheral groove of turbomachinery. Said assembly comprises at least two parts each of which can be hooked onto projections that form an undercut in said peripheral groove and comprises a securing element, which secures the parts from becoming detached from the peripheral groove. To provide a closing assembly for closing the remaining gap, which can be simply and cost-effectively detached and which reliably withstands high mechanical stress, the securing element is mounted to rotate about its longitudinal axis between the two parts and has a key head and a web. The web of the securing element can be positioned by rotation is such a way that to fit the parts in the peripheral groove, said parts can be displaced in relation to one another and to secure the parts from being detached from said groove, the web of the securing element can be placed against at least one lateral face of one of the parts.

    摘要翻译： 本发明涉及一种闭合组件，用于封闭残留在叶片环的第一和最后叶片之间的间隙，该间隙插入涡轮机械的周边槽中。 所述组件包括至少两个部件，每个部件可以钩在突出部上，所述突起在所述外围槽中形成底切，并且包括固定元件，其固定所述部件与所述外围槽分离。 为了提供闭合组件以闭合剩余的间隙，其可以简单且经济地分离并且可靠地承受高机械应力，固定元件被安装成围绕其两个部分之间的纵向轴线旋转并具有钥匙头和 网络 可以通过旋转来定位固定元件的腹板，以便将部件装配在周边凹槽中，所述部件可以相对于彼此移位，并且固定部件从所述凹槽脱离， 固定元件可以抵靠其中一个部件的至少一个侧面放置。