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11. 发明申请

US20190195904A1 AUTOMATIC STRUCTURE DETERMINATION 审中-公开
公开(公告)号：US20190195904A1
公开(公告)日：2019-06-27
申请号：US14355124
申请日：2012-10-29
申请人： Torsten Matthias , Hans-Peter Schimon , Jens Blecken , Markus Wulf , Matthias Wende
发明人： Torsten Matthias , Hans-Peter Schimon , Jens Blecken , Markus Wulf , Matthias Wende
IPC分类号： G01N35/04 , G02B21/24 , G02B21/36 , G01N35/00
CPC分类号： G01N35/04 , G01N35/00029 , G01N35/025 , G01N2035/00138 , G01N2035/0415 , G01N2035/0441 , G02B21/241 , G02B21/245 , G02B21/365
摘要： The invention relates to an automated method for the optical analysis of structures, in particular for the analysis and determination of biological cellular structures, and to an apparatus for this purpose, wherein an electro-optical unit generates an electronic image of two- and three-dimensional structures present in the sample, a storage medium stores the image, a computer-controlled displacement device establishes an optimized image sharpness of the image by changing the distance between sample and the optical unit, wherein the displacement device is controlled by contrast analysis and color value detection, and a computer unit compares the images generated by the electro-optical unit of two- and/or three-dimensional structures with the known structures stored in a database, and the structures registered by the optical unit are assigned by means of an algorithm to characteristic grids, structures or patterns.

12. 发明申请

US20110311355A1 AXIAL TURBO COMPRESSOR FOR A GAS TURBINE HAVING LOW RADIAL GAP LOSSES AND DIFFUSER LOSSES 审中-公开
标题翻译：用于具有低径向气隙损失和差速器损失的气体涡轮机的轴流式涡轮压缩机
公开(公告)号：US20110311355A1
公开(公告)日：2011-12-22
申请号：US13201065
申请日：2010-01-27
申请人： Francois Benkler , Karl Klein , Torsten Matthias , Achim Schirrmacher , Oliver Schneider , Vadim Shevchenko , Ulrich Waltke
发明人： Francois Benkler , Karl Klein , Torsten Matthias , Achim Schirrmacher , Oliver Schneider , Vadim Shevchenko , Ulrich Waltke
IPC分类号： F01D25/24
CPC分类号： F04D29/547 , F01D9/041 , F01D9/042 , F01D11/005 , F04D29/164 , F04D29/541 , F04D29/542
摘要： An axial turbo-compressor for a gas turbine having a stator vane assembly that is formed by stator vanes having vane tips exposed on the hub side and a stationary shaft cover on the hub side and delimits the flow channel of the axial compressor is provided. A radial gap is designed between the shaft cover and the van tips that is minimally sized such that the axial turbo-compressor may still be assembled, and there is a plurality of recesses in the shaft cover, wherein one of the recesses is allocated to each vane tip that is arranged directly neighboring the vane tip allocated thereto and is sized such that during operation of the axial turbo compressor every vane tip may be plunged into the recess allocated thereto without one of the vane tips significantly contacting the shaft cover.
摘要翻译：一种用于燃气轮机的轴向涡轮压缩机，其具有定子叶片组件，该定子叶片组件由具有暴露在轮毂侧上的叶片尖端的定子叶片和轮毂侧上的固定轴盖形成并限定轴向压缩机的流动通道。径向间隙设计在轴罩和厢式车顶部之间，其最小尺寸使得轴向涡轮压缩机仍然可以组装，并且在轴罩中存在多个凹部，其中一个凹部被分配给每个叶片尖端布置成与其分配的叶片尖端直接相邻并且其尺寸使得在轴向涡轮压缩机的操作期间，每个叶片尖端可以被插入到其中分配的凹部中，而没有一个叶片尖端显着地接触轴套。

13. 发明申请

US20090290974A1 Annular Flow Duct for a Turbomachine Through which a Main Flow can Flow in the Axial Direction 有权
标题翻译：一个涡轮机的环形流道，主流通过该流道可以在轴向流动
公开(公告)号：US20090290974A1
公开(公告)日：2009-11-26
申请号：US12227928
申请日：2007-05-29
申请人： Romain Bayere , Malte Blomeyer , Christian Cornelius , Torsten Matthias , Uwe Sieber
发明人： Romain Bayere , Malte Blomeyer , Christian Cornelius , Torsten Matthias , Uwe Sieber
IPC分类号： F04D27/02 , F04D29/68
CPC分类号： F01D5/145 , F01D5/143 , F04D29/526 , F04D29/685
摘要： Disclosed is an annular flow duct for a turbomachine, the flow duct arranged concentrically about a machine axis running in the axial direction and defined by a boundary wall of circular cross section for directing a main flow, wherein the boundary wall has a plurality of return flow passages distributed over its circumference and through which in each case a partial flow is detached from the main flow at a bleed position and returned to the main flow at a feed position situated upstream of the bleed position, and having aerofoils, arranged radically in the flow duct, of a blade ring, the aerofoil tips of which lie opposite the boundary wall, with a gap formed in each case, wherein the aerofoils are movable in a predetermined rotation direction along the circumference of the boundary wall. Furthermore, a compressor which is insensitive to pumping and flow separations, as viewed in rotation direction, the bleed position of each return flow passage lies upstream of the corresponding feed position.
摘要翻译：公开了一种用于涡轮机的环形流动管道，该流动管道围绕沿着轴向运动的机器轴线同心地布置并且由用于引导主流量的圆形横截面的边界壁限定，其中边界壁具有多个回流分布在其圆周上的通道，并且在每种情况下，部分流动在出口位置处与主流体分离，并且在位于排放位置上游的进给位置处返回到主流体，并且具有从根本上排列在流体中的机翼一个叶片环的管道，其机翼尖头与边界壁相对，在每种情况下形成间隙，其中翼型件可沿着边界壁的圆周沿预定的旋转方向移动。此外，从旋转方向观察对泵送和流动分离不敏感的压缩机，每个返回流动通道的排放位置位于相应进给位置的上游。

14. 发明授权

US09771803B2 Method for profiling a replacement blade as a replacement part for an old blade for an axial-flow turbomachine 有权
公开(公告)号：US09771803B2
公开(公告)日：2017-09-26
申请号：US14241485
申请日：2012-08-14
申请人： Christian Cornelius , Torsten Matthias
发明人： Christian Cornelius , Torsten Matthias
IPC分类号： F01D5/14 , F01D5/12 , B23P6/00 , F01D9/02
CPC分类号： F01D5/12 , B23P6/005 , F01D5/141 , F01D5/147 , F01D9/02 , F05D2230/80 , Y10T29/4932
摘要： A method for profiling a replacement blade for an axial turbomachine is provided. The method includes: measuring hub contour geometry and housing contour geometry of the flow channel of the old blade and the axial position of the centre of gravity of the blade aerofoil of the old blade; laying out geometry of the blade aerofoil of the replacement blade, the blade aerofoil having a rearward sweep on its leading edge; defining a region of the blade aerofoil near the mounting and in which positive influence of the rearward sweep on the degree of stage efficiency is rated as low; and axially displacing the replacement blade aerofoil section arranged outside this region in the upstream direction, until the axial position of the centre of gravity of the blade aerofoil of the replacement blade coincides with the old blade. In the region from the mounting-side section to the displaced blade aerofoil section of the replacement blade, the leading edge is inclined downstream towards the mounting such that the blade aerofoil has a transition sweep in this region.

15. 发明申请

US20140212282A1 METHOD FOR PROFILING A REPLACEMENT BLADE AS A REPLACEMENT PART FOR AN OLD BLADE FOR AN AXIAL-FLOW TURBOMACHINE 有权
标题翻译：将替代叶片分类为用于轴流式涡轮机的旧叶片的替换部件的方法
公开(公告)号：US20140212282A1
公开(公告)日：2014-07-31
申请号：US14241485
申请日：2012-08-14
申请人： Christian Cornelius , Torsten Matthias
发明人： Christian Cornelius , Torsten Matthias
IPC分类号： F01D5/12 , B23P6/00 , F01D9/02
CPC分类号： F01D5/12 , B23P6/005 , F01D5/141 , F01D5/147 , F01D9/02 , F05D2230/80 , Y10T29/4932
摘要： A method for profiling a replacement blade for an axial turbomachine is provided. The method includes: measuring hub contour geometry and housing contour geometry of the flow channel of the old blade and the axial position of the centre of gravity of the blade aerofoil of the old blade; laying out geometry of the blade aerofoil of the replacement blade, the blade aerofoil having a rearward sweep on its leading edge; defining a region of the blade aerofoil near the mounting and in which positive influence of the rearward sweep on the degree of stage efficiency is rated as low; and axially displacing the replacement blade aerofoil section arranged outside this region in the upstream direction, until the axial position of the centre of gravity of the blade aerofoil of the replacement blade coincides with the old blade. In the region from the mounting-side section to the displaced blade aerofoil section of the replacement blade, the leading edge is inclined downstream towards the mounting such that the blade aerofoil has a transition sweep in this region.
摘要翻译：提供了一种用于对用于轴向涡轮机的替换叶片进行成形的方法。该方法包括：测量轮毂轮廓几何形状和壳体轮廓几何形状的旧叶片的流道和叶片叶片的叶片重心的轴向位置; 布置替换叶片的叶片机翼的几何形状，叶片机翼在其前缘具有向后扫掠; 在安装附近限定叶片机翼的区域，其中向后扫掠的积极影响对于阶段效率的程度被评定为低; 并且沿上游方向轴向移动设置在该区域外的替换叶片翼型部分，直到替换叶片的叶片翼面的重心的轴向位置与旧叶片重合。在从安装侧部分到替换叶片的移动叶片翼型部分的区域中，前缘朝向安装件向下倾斜，使得叶片翼型件在该区域中具有过渡扫掠。

16. 发明申请

US20130216359A1 COMPRESSOR 审中-公开
标题翻译：压缩机
公开(公告)号：US20130216359A1
公开(公告)日：2013-08-22
申请号：US13808117
申请日：2011-07-07
申请人： Thomas Brandenburg , Daniel Ecke , Markus Hofmann , Torsten Matthias , Bernward Mertens , Frank Mildner , Markus Paus , Achim Schirrmacher , Vadim Shevchenko , Uwe Sieber , Hubertus Michael Wigger
发明人： Thomas Brandenburg , Daniel Ecke , Markus Hofmann , Torsten Matthias , Bernward Mertens , Frank Mildner , Markus Paus , Achim Schirrmacher , Vadim Shevchenko , Uwe Sieber , Hubertus Michael Wigger
IPC分类号： F01D9/04
CPC分类号： F01D9/041 , F01D17/162 , F04D29/563
摘要： An axial compressor is provided. The compressor has an annular flow channel, in which adjustable blades of a blade ring that extend through the flow channel are rotatably mounted. Each blade has a lug on the rotor-side of the vane for mounting an inner ring. In order to provide a wear-free, self-centering inner ring, the ring is designed as a split ring with two opposing ends and a spring element for spreading the split ring.
摘要翻译：提供轴流式压缩机。压缩机具有环形流动通道，其中延伸穿过流动通道的叶片环的可调叶片可旋转地安装。每个叶片在叶片的转子侧具有用于安装内圈的凸耳。为了提供无磨损，自定心的内圈，环被设计为具有两个相对端的开口环和用于扩展开口环的弹簧元件。

17. 发明申请

US20120076638A1 Axial turbomachine having an axially displaceable guide-blade carrier 有权
标题翻译：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。

18. 发明授权

US11099179B2 Device and method for detecting substances present in biological or chemical samples 有权
公开(公告)号：US11099179B2
公开(公告)日：2021-08-24
申请号：US15868571
申请日：2018-01-11
申请人： Torsten Matthias
发明人： Torsten Matthias , Hans-Peter Schimon , Jens Blecken , Markus Wulf
IPC分类号： G01N33/543 , G01N35/00 , G01N35/02
摘要： The present invention relates to a device and a method for detecting substances which are present in biological or chemical samples, each substance producing an optically detectable signal upon reaction with a reagent. The device further comprises a sample carrier with at least two receptacles for receiving samples and is characterized in that at least part of the receptacle is equipped to receive at least 2 reagents each, and in that a camera for recording an image which shows at least one receptacle filled with at least two reagents for the detection of different substances, and an evaluation device for evaluating the samples which device is designed such as to evaluate each image by analyzing the signals in the image. Said method comprises the following steps: Introducing at least two reagents into one receptacle of a sample carrier, and optionally immobilizing the reagents, adding the sample to the receptacle, recording an image by means of a camera such that the image shows the receptacle which is loaded with at least two reagents, and evaluating the image by analyzing the color spectrum of the samples in the image.

19. 发明授权

US10591501B2 Automatic structure determination 有权
公开(公告)号：US10591501B2
公开(公告)日：2020-03-17
申请号：US14355124
申请日：2012-10-29
申请人： Torsten Matthias , Hans-Peter Schimon , Jens Blecken , Markus Wulf , Matthias Wende
发明人： Torsten Matthias , Hans-Peter Schimon , Jens Blecken , Markus Wulf , Matthias Wende
IPC分类号： G01N35/00 , C12M1/34 , G01N21/29 , G06K9/00 , G06K9/62 , G01N35/04 , G02B21/36 , G01N35/02 , G02B21/24
摘要： The invention relates to an automated method for the optical analysis of structures, in particular for the analysis and determination of biological cellular structures, and to an apparatus for this purpose, wherein an electro-optical unit generates an electronic image of two- and three-dimensional structures present in the sample, a storage medium stores the image, a computer-controlled displacement device establishes an optimized image sharpness of the image by changing the distance between sample and the optical unit, wherein the displacement device is controlled by contrast analysis and color value detection, and a computer unit compares the images generated by the electro-optical unit of two- and/or three-dimensional structures with the known structures stored in a database, and the structures registered by the optical unit are assigned by means of an algorithm to characteristic grids, structures or patterns.

20. 发明申请

US20180231539A1 DEVICE AND METHOD FOR DETECTING SUBSTANCES PRESENT IN BIOLOGICAL OR CHEMICAL SAMPLES 审中-公开
公开(公告)号：US20180231539A1
公开(公告)日：2018-08-16
申请号：US15868571
申请日：2018-01-11
申请人： Torsten Matthias
发明人： Torsten Matthias , Hans-Peter Schimon , Jens Blecken , Markus Wulf
IPC分类号： G01N33/543 , G01N35/02 , G01N35/00
CPC分类号： G01N33/54306 , G01N35/00 , G01N35/028
摘要： The present invention relates to a device and a method for detecting substances which are present in biological or chemical samples, each substance producing an optically detectable signal upon reaction with a reagent. The device further comprises a sample carrier with at least two receptacles for receiving samples and is characterized in that at least part of the receptacle is equipped to receive at least 2 reagents each, and in that a camera for recording an image which shows at least one receptacle filled with at least two reagents for the detection of different substances, and an evaluation device for evaluating the samples which device is designed such as to evaluate each image by analyzing the signals in the image. Said method comprises the following steps: Introducing at least two reagents into one receptacle of a sample carrier, and optionally immobilizing the reagents, adding the sample to the receptacle, recording an image by means of a camera such that the image shows the receptacle which is loaded with at least two reagents, and evaluating the image by analyzing the color spectrum of the samples in the image.

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