公开(公告)号：US20120168601A1

公开(公告)日：2012-07-05

申请号：US13392924

申请日：2009-09-02

申请人： Andrew Cant ,  Philip Twell

发明人： Andrew Cant ,  Philip Twell

IPC分类号： F01D25/24 ,  F01D25/28

CPC分类号： F01D25/246 ,  F01D5/3053 ,  F01D5/323 ,  F01D5/326 ,  F01D25/28 ,  F02K1/80 ,  F05B2240/916 ,  F05B2260/301 ,  F05D2230/60 ,  F05D2230/64 ,  F05D2230/644 ,  F05D2230/68 ,  F05D2240/14 ,  F05D2240/40 ,  F05D2240/90 ,  F05D2240/91 ,  F05D2260/30

摘要： A mounting apparatus includes a mounting pin having first and second ends, and a support having first and second sides. The support includes a passage between the first and second sides for receiving the mounting pin so that the first end of the pin protrudes from the first side and the second end of the pin protrudes from the second side. The second end of the pin engages an article to be mounted by the mounting apparatus. The first end rotates the pin about the axis of the pin to vary the position of a mounted article. A clamping plate clamps the first end of the mounting pin to the first side of the support for securing the rotational position of the pin with respect to the support.

摘要翻译： 安装装置包括具有第一和第二端的安装销和具有第一和第二侧面的支撑件。 支撑件包括在第一和第二侧之间的用于接收安装销的通道，使得销的第一端从第一侧突出，并且销的第二端从第二侧突出。 销的第二端接合由安装装置安装的物品。 第一端围绕销的轴线旋转销以改变安装的物品的位置。 夹紧板将安装销的第一端夹持到支撑件的第一侧，以固定销相对于支撑件的旋转位置。

公开(公告)号：US20110038722A1

公开(公告)日：2011-02-17

申请号：US12668891

申请日：2009-03-18

申请人： Philip Twell

发明人： Philip Twell

IPC分类号： F01D1/02 ,  B29C45/14

CPC分类号： F04D29/541 ,  F04D29/023 ,  F04D29/70 ,  F05B2230/601 ,  F05B2250/62 ,  F05C2253/04 ,  F05C2253/12 ,  F05D2300/2102 ,  F05D2300/43 ,  F05D2300/603

摘要： A fluid intake assembly adapted for use with a turbo-machine is provided. The fluid intake assembly provides an efficient fluid inlet assembly including a casing adapted to guide fluid into the turbo-machine. The casing includes an inner wall, the inner wall having a lining of a resin infused composite material. A method of producing a fluid intake assembly for use with a turbo-machine is also provided.

摘要翻译： 提供适于与涡轮机一起使用的流体进料组件。 流体进入组件提供有效的流体入口组件，其包括适于将流体引导到涡轮机中的壳体。 壳体包括内壁，内壁具有树脂注入复合材料的衬里。 还提供了一种生产与涡轮机一起使用的流体进料组件的方法。

公开(公告)号：US20100232935A1

公开(公告)日：2010-09-16

申请号：US12741375

申请日：2008-10-08

申请人： Philip Twell

发明人： Philip Twell

IPC分类号： F01B25/02

CPC分类号： F02C9/18 ,  F01D17/162 ,  F04D27/023 ,  F04D29/563 ,  F05D2260/60

摘要： A guide vane for a compressor with an airfoil, and a base plate for mounting the guide vane to a compressor casing is provided. The base plate includes an air duct sized and configured to guide compressor air off the airfoil through the air duct. Further disclosed is a guide vane arrangement.

摘要翻译： 提供一种用于具有翼型的压缩机的导向叶片和用于将导向叶片安装到压缩机壳体的底板。 底板包括一个通风口，该风道的尺寸和构造用于通过空气管道将压缩空气引导到翼型件上。 进一步公开的是导叶装置。

公开(公告)号：US20140064875A1

公开(公告)日：2014-03-06

申请号：US14115347

申请日：2012-04-24

申请人： Philip Twell

发明人： Philip Twell

IPC分类号： F04D29/60

CPC分类号： F04D29/60 ,  F01D17/10 ,  F01D17/162 ,  F05D2260/30 ,  F05D2260/50 ,  Y10T29/49321 ,  Y10T29/49959

摘要： A drive lever arrangement is provided. The drive lever arrangement includes a unison ring which has a groove; a drive lever having connection means for connecting the drive lever to the unison ring; a drive lever pin having a transversal throughbore hole; and a clip, wherein the drive lever pin connects the drive lever to the unison ring, and wherein the clip is inserted in the groove through the throughbore hole of the drive lever pin, and engages with the groove of the unison ring.

摘要翻译： 提供驱动杆装置。 驱动杆装置包括具有槽的协调环; 驱动杆，具有用于将驱动杆连接到协调环上的连接装置; 具有横向穿透孔的驱动杆销; 以及夹子，其中所述驱动杆销将所述驱动杆连接到所述协调环上，并且其中所述夹子通过所述驱动杆销的所述通孔插入所述槽中，并且与所述协调环的槽接合。

公开(公告)号：US08398366B2

公开(公告)日：2013-03-19

申请号：US12700054

申请日：2010-02-04

申请人： Philip Twell

发明人： Philip Twell

IPC分类号： F03B11/02

CPC分类号： F01D9/042 ,  F01D25/246

摘要： An annular vane assembly for a gas turbine engine is provided. The assembly includes a vane segment, the vane segment includes an arcuate rail and a vane that extends radially inwardly from the arcuate rail. The assembly also includes a hollow cylindrical casing, the inside curved surface of which an annular groove is formed that receives the arcuate rail. The arcuate rail is secured in the annular groove using a resilient strip interposed between the rail and the groove. The resilient strip includes a planar main body and sprung wings that extend to either side of the main body. The wings are angled with respect to the plane of the main body. The resilient strip is moveable circumferentially between a first position in which the strip exerts a force radially on the arcuate rail and a second position in which the wings occupy recesses in the assembly.

摘要翻译： 提供了一种用于燃气涡轮发动机的环形叶片组件。 组件包括叶片段，叶片段包括弓形轨道和从弧形轨道径向向内延伸的叶片。 该组件还包括中空的圆柱形壳体，其内侧弯曲表面形成有接收弧形轨道的环形槽。 弧形轨道使用介于轨道和槽之间的弹性带固定在环形槽中。 弹性带包括平面主体和延伸到主体两侧的弹簧翼。 翼相对于主体的平面成角度。 所述弹性带可以在第一位置和第二位置之间周向移动，在该第一位置，条带在弓形轨道上径向施加力，在第二位置，翼部占据组件中的凹部。

公开(公告)号：US08061982B2

公开(公告)日：2011-11-22

申请号：US12668891

申请日：2009-03-18

申请人： Philip Twell

发明人： Philip Twell

IPC分类号： F01D25/24

CPC分类号： F04D29/541 ,  F04D29/023 ,  F04D29/70 ,  F05B2230/601 ,  F05B2250/62 ,  F05C2253/04 ,  F05C2253/12 ,  F05D2300/2102 ,  F05D2300/43 ,  F05D2300/603

摘要： A fluid intake assembly adapted for use with a turbo-machine is provided. The fluid intake assembly provides an efficient fluid inlet assembly including a casing adapted to guide fluid into the turbo-machine. The casing includes an inner wall, the inner wall having a lining of a resin infused composite material. A method of producing a fluid intake assembly for use with a turbo-machine is also provided.

摘要翻译： 提供适于与涡轮机一起使用的流体进料组件。 流体进入组件提供有效的流体入口组件，其包括适于将流体引导到涡轮机中的壳体。 壳体包括内壁，内壁具有树脂注入复合材料的衬里。 还提供了一种生产与涡轮机一起使用的流体进料组件的方法。

公开(公告)号：US09567914B2

公开(公告)日：2017-02-14

申请号：US14117746

申请日：2012-04-27

申请人： Philip Twell

发明人： Philip Twell

IPC分类号： F02C9/18 ,  F02C6/08 ,  F01D9/06 ,  F01D11/00 ,  F04D29/52

CPC分类号： F02C9/18 ,  F01D9/06 ,  F01D11/005 ,  F02C6/08 ,  F04D29/522 ,  F04D29/526 ,  F04D29/542

摘要： Discrete bleed behind stator vane platform is provided. The discrete bleed behind stator vane platform relates to a system for bleeding off a working fluid from an inner volume (Vi) of a turbo-machine. The system includes a vane carrier with an annular rail and a vane device comprising at least one vane element, a vane platform and a vane root. The vane element is mounted to the vane platform and the vane root is mounted to the annular rail. A first annular cavity is formed between the vane platform and the annular rail, wherein an annular gap is formed between an edge of the vane platform and the vane carrier such that a part of the working fluid of the turbo-machine is bleedable through the annular gap into the first annular cavity. A second annular cavity is formed between the vane root, the annular rail and the vane carrier, wherein at least one inlet hole is formed into the annular rail for coupling the first annular cavity and the second annular cavity.

摘要翻译： 提供定子叶片平台后面的离散渗流。 定子叶片平台后面的离散渗流涉及一种用于从涡轮机的内部容积（Vi）排出工作流体的系统。 该系统包括具有环形导轨的叶片载体和包括至少一个叶片元件，叶片平台和叶根的叶片装置。 叶片元件安装在叶片平台上，叶片根部安装在环形导轨上。 在叶片平台和环形轨道之间形成第一环形空腔，其中在叶片平台的边缘和叶片承载件之间形成环形间隙，使得涡轮机的工作流体的一部分可通过环形 间隙进入第一个环形腔。 在叶片根部，环形轨道和叶片载体之间形成有第二环形空腔，其中至少一个入口孔形成为环形轨道，用于联接第一环形空腔和第二环形空腔。

公开(公告)号：US09046003B2

公开(公告)日：2015-06-02

申请号：US13810270

申请日：2011-06-17

申请人： Philip Twell

发明人： Philip Twell

IPC分类号： F16B21/00 ,  F01D25/24 ,  F01D21/00

CPC分类号： F01D25/24 ,  F01D21/003 ,  F05D2260/80

摘要： A bore-scope sealing apparatus is provided for removably sealing a bore-scope opening in a turbomachine wall with a plug. The bore-scope sealing apparatus includes a bayonet coupling via which the plug is mountable to the bore-scope opening. The bayonet coupling has a projection at the plug and a corresponding recess at the bore-scope opening. A resilient retaining device is arranged at the recess being compressed by the projection in a sealing position to retain the plug in the bore-scope opening.

摘要翻译： 提供了一种内窥镜密封装置，用于通过塞子可拆卸地密封涡轮机壁中的孔径开口。 内窥镜密封装置包括卡口联接器，通过该卡口联接器可将塞子安装到孔径开口。 卡口联接器在插头处具有突起并且在孔径开口处具有相应的凹部。 弹性保持装置设置在凹部处，由凸起压缩在密封位置，以将塞子保持在孔径开口中。

公开(公告)号：US20130205675A1

公开(公告)日：2013-08-15

申请号：US13810270

申请日：2011-06-17

申请人： Philip Twell

发明人： Philip Twell

IPC分类号： F01D25/24

CPC分类号： F01D25/24 ,  F01D21/003 ,  F05D2260/80

摘要： A bore-scope sealing apparatus is provided for removably sealing a bore-scope opening in a turbomachine wall with a plug. The bore-scope sealing apparatus includes a bayonet coupling via which the plug is mountable to the bore-scope opening. The bayonet coupling has a projection at the plug and a corresponding recess at the bore-scope opening. A resilient retaining device is arranged at the recess being compressed by the projection in a sealing position to retain the plug in the bore-scope opening.

摘要翻译： 提供了一种内窥镜密封装置，用于通过塞子可拆卸地密封涡轮机壁中的孔径开口。 内窥镜密封装置包括卡口联接器，通过该卡口联接器可将塞子安装到孔径开口。 卡口联接器在插头处具有突起并且在孔径开口处具有相应的凹部。 弹性保持装置设置在凹部处，由凸起压缩在密封位置，以将塞子保持在孔径开口中。

公开(公告)号：US10352240B2

公开(公告)日：2019-07-16

申请号：US13824622

申请日：2011-08-19

申请人： Richard James ,  Philip Twell

发明人： Richard James ,  Philip Twell

IPC分类号： F02C7/06 ,  F01D11/06 ,  F01D25/16 ,  F01D11/08

摘要： A gas turbine is provided including a rotor which includes a rotor portion of a fluid bearing for rotatably supporting the rotor, a radially outer stator portion, a radially inner stator portion including a stator portion of the fluid bearing, a compressor air passage extending between the radially outer stator portion and the radially inner stator portion, and an annular gap between the rotor and the radially inner stator portion partially forming an annular air passage in communication with the compressor air passage, wherein along a flow direction of air flowing within the annular air passage a radius of the air passage decreases in a first portion and then increases in a second portion. Further a method for operating a gas turbine is described.