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11. 发明公开

EP3306426A1 DETECTING ANOMALIES IN GAS TURBINES USING AUDIO OUTPUT 有权
标题翻译：利用音频输出检测燃气轮机中的异常
公开(公告)号：EP3306426A1
公开(公告)日：2018-04-11
申请号：EP17194389.7
申请日：2017-10-02
申请人： General Electric Company
发明人： CROTHERS, Sarah Lori , SOPCIC, Paige Marie , Fuller, Jason Dean , FLAVIN, Daniel Joseph
IPC分类号： G05B23/02
CPC分类号： F01D21/003 , F05D2220/30 , F05D2240/24 , F05D2240/35 , F05D2270/804 , F05D2270/807 , F05D2270/808 , F05D2270/81 , G01M15/14 , G05B23/0216
摘要： In one embodiment, a turbine system 10 includes a number of sensors 22, each of the number of sensors disposed in a respective location of the turbine system, and a controller 24 including a memory 26 storing one or more processor-executable routines and a processor 28. The processor configured to access and execute the one or more routines encoded by the memory wherein the one or more routines, when executed cause the processor to receive one or more signals from the number of sensors during any stage of operation of the turbine system, and convert the one or more signals to audio output.
摘要翻译：在一个实施例中，涡轮机系统10包括多个传感器22，设置在涡轮机系统的相应位置中的多个传感器中的每一个，以及包括存储器26的控制器24，存储器26存储一个或多个处理器可执行例程和处理器 28.处理器被配置为访问并执行由存储器编码的一个或多个例程，其中一个或多个例程在被执行时使得处理器在涡轮系统的任何操作阶段期间从多个传感器接收一个或多个信号并将一个或多个信号转换为音频输出。

12. 发明公开

EP3296581A1 THRUST BEARING ASSEMBLY 审中-公开
标题翻译：推力轴承总成
公开(公告)号：EP3296581A1
公开(公告)日：2018-03-21
申请号：EP16188879.7
申请日：2016-09-15
申请人： Doosan Skoda Power S.r.o.
发明人： Vosejpka, Jan , Straka, Frantisek
IPC分类号： F16C17/06 , F16C41/02
CPC分类号： F16C17/06 , F01D25/162 , F01D25/168 , F01D25/28 , F02C7/06 , F05D2220/30 , F05D2240/52 , F16C19/522 , F16C41/02 , F16C2360/00
摘要： The present invention provides a thrust bearing assembly comprising:
- a casing,
- a supporting ring positioned within said casing,
- a leverage mechanism housed within said casing,
- tilting pads for contacting rotor,
- supporting discs connecting said leverage mechanism with said tilting pads via openings in said casing,
wherein the leverage mechanism comprises a plurality of first levering plates and an equal number of second levering plates, the first and second levering plates forming an endless overlapping arrangement within said casing, each first levering plate touching at contact surfaces two second levering plates and vice versa, wherein the levering plates are preferably substantially arcuate-shaped, and
wherein at least all first levering plates or at least all second levering plates are tiltingly positioned on supporting pins, whereas the levering plate comprises a recess (preferably a substantially spherical, conical or cylindrical recess) with a ball-shaped protrusion within the recess, and the supporting pin comprises a ball-shaped socket fitting the ball-shaped protrusion of the levering plate.
摘要翻译：本发明提供一种推力轴承组件，包括： - 外壳; - 位于所述外壳内的支撑环; - 容纳在所述外壳内的杠杆机构; - 用于接触转子的倾斜垫; - 支撑盘，用于将所述杠杆机构与所述倾斜垫其中所述杠杆机构包括多个第一杠杆板和相同数量的第二杠杆板，所述第一杠杆板和所述第二杠杆板在所述壳体内形成环形重叠布置，每个第一杠杆板在接触表面处接触两个第二杠杆板和反之亦然，其中杠杆板优选为大致弓形，并且其中至少所有第一杠杆板或至少所有第二杠杆板倾斜地定位在支撑销上，而杠杆板包括凹部（优选为基本上球形的，圆锥形或圆柱形的凹陷）与球形突起wi 使凹槽变薄，并且支撑销包括与杠杆板的球形凸起配合的球形承窝。

13. 发明授权

EP2995770B1 TURBOMACHINE ROTORS WITH THERMAL REGULATION 有权转让
标题翻译：带有热调节功能的涡轮机转子
公开(公告)号：EP2995770B1
公开(公告)日：2018-03-14
申请号：EP15184954.4
申请日：2015-09-11
申请人： United Technologies Corporation
发明人： BINTZ, Matthew E. , FORCIER, Matthew P. , HIESTER, Paul J.
IPC分类号： F01D5/08 , F02C7/18 , F04D29/32 , F04D29/58 , F01D25/12
CPC分类号： F01D5/08 , F01D5/06 , F01D5/081 , F01D25/12 , F02C7/18 , F04D29/321 , F04D29/584 , F05D2220/30 , F05D2240/20 , F05D2260/20
摘要： A rotor disk (100) for a turbomachine includes a disk body (101), a rim (103) configured to connect to or include a rotor blade disposed on a radially outward portion of the disk body, a bore (105) defined in a radially inward portion of the disk body and configured to be radially adjacent to a shaft (299), and a thermal regulation (107) aperture defined in the disk body, radially inward of the rim, for allowing flow to pass axially through the disk body when disposed in a stage of a turbomachine, and a thermal regulation aperture defined in the disk body for allowing flow to pass through the disk body when disposed in a stage (S a , S b , S c , S d , S e ) of a turbomachine.

14. 发明授权

EP2602432B1 Apparatus and method for the forming of turbine vane cover plates 有权
标题翻译：用于形成涡轮叶片盖板的设备和方法
公开(公告)号：EP2602432B1
公开(公告)日：2018-01-03
申请号：EP12194661.0
申请日：2012-11-28
申请人： Ansaldo Energia IP UK Limited
发明人： Zebec, Igor , Schweizer, Raphael , Stedul, Josip , Schmitt, Tobias , Szücs, Frigyes
IPC分类号： F01D9/02 , B21D3/16 , B23P6/00 , F01D5/00
CPC分类号： F01D9/02 , B21D3/16 , B23P6/002 , B23P15/04 , F01D5/005 , F05D2220/30 , F05D2230/20 , F05D2230/60 , F05D2230/80 , Y10T29/49318 , Y10T29/4932 , Y10T29/49748
摘要： The method (200) involves determining dimensions of a vane in relation to a cover plate with respect to predefined reference points in analysis process (202), where formation of the cover plate is necessary based on a comparison of measurement values from the analysis process with reference values. The cover plate is formed by a forming apparatus in a forming step (208), and re-treated after the forming step. Grinding of a concavity is performed in the cover plate (210). The cover plate is in contact with a pressure surface by a press block. Independent claims are also included for the following: (1) an apparatus for forming a cover plate of a turbine vane of a turbomachine (2) a turbine vane for a turbomachine (3) a method for forming a cover plate of a turbine vane of a turbomachine.

15. 发明授权

EP3087356B1 ENSEMBLE POUR TURBOMACHINE POUR MESURER DES VIBRATIONS SUBIES PAR UNE PALE EN ROTATION 有权
标题翻译：用于测量由旋转刀片引起的振动的涡轮机组件
公开(公告)号：EP3087356B1
公开(公告)日：2017-12-13
申请号：EP14831001.4
申请日：2014-12-22
申请人： Safran Helicopter Engines
发明人： TALON, Arnaud , CAZAUX, Jean-Yves , CHAUVIN, Guillaume , GARNIER, Julien
IPC分类号： G01H1/00 , G01P3/44 , G01P3/487
CPC分类号： G01H1/006 , F01D5/02 , F01D9/02 , F01D21/003 , F01D25/24 , F05D2220/30 , F05D2240/125 , G01P3/487

16. 发明公开

EP3244013A1 COOLED COMPONENT WITH POROUS SKIN 审中-公开
标题翻译：带多孔皮肤的冷却组件
公开(公告)号：EP3244013A1
公开(公告)日：2017-11-15
申请号：EP17169439.1
申请日：2017-05-04
申请人： General Electric Company
发明人： BUNKER, Ronald Scott
IPC分类号： F01D5/18
CPC分类号： F01D5/183 , F01D5/147 , F01D5/288 , F05D2220/30 , F05D2260/203 , F05D2300/5023 , F05D2300/514
摘要： A turbine component 10 is configured to be cooled by structured porosity cooling. The component includes: a wall 24; a contiguous porous layer 100, 200, 300 that is part of the wall 24; a first zone 104, 204, 304 defined in the porous layer 100, 200, 300 such that it has a first structured porosity, and a second zone 114, 214, 314 defined in the layer 100, 200, 300 such that it has a second structured porosity. The first structured porosity is different from the second structured porosity.
摘要翻译：涡轮机构件10构造成通过结构化孔隙冷却来冷却。该部件包括：壁24; 作为壁24的一部分的连续多孔层100,200,300; 限定在多孔层100,200,300中使得其具有第一结构化多孔性的第一区域104,204,304以及限定在层100,200,300中的第二区域114,214,314，使得它具有第二结构化孔隙。第一结构化孔隙不同于第二结构化孔隙。

17. 发明公开

EP3243922A1 AUSTENITE-BASED HEAT-RESISTANT STEEL, AND TURBINE COMPONENT 审中-公开
标题翻译：基于奥氏体的耐热钢和涡轮部件
公开(公告)号：EP3243922A1
公开(公告)日：2017-11-15
申请号：EP16734989.3
申请日：2016-01-07
申请人： Kabushiki Kaisha Toshiba, Inc.
发明人： OINUMA, Shun , IMAI, Kiyoshi , MIYASHITA, Shigekazu , NEMOTO, Kuniyoshi
IPC分类号： C22C38/00 , C22C38/54 , F01D5/28 , F01D9/02 , F01D25/00 , F02C7/00 , C22C30/00
CPC分类号： C22C38/32 , C21D2211/001 , C22C19/058 , C22C30/00 , C22C38/00 , C22C38/004 , C22C38/06 , C22C38/105 , C22C38/24 , C22C38/26 , C22C38/28 , C22C38/30 , C22C38/40 , C22C38/46 , C22C38/48 , C22C38/50 , C22C38/52 , C22C38/54 , F01D5/28 , F01D9/02 , F01D9/041 , F01D25/00 , F01D25/005 , F02C7/00 , F05D2220/30 , F05D2300/171
摘要： There are provided austenitic heat resistant steel and a turbine component capable of reducing a linear expansion coefficient and securing sufficient weldability while keeping high-temperature creep strength. The austenitic heat resistant steel of the embodiment contains: 24 to 50% by mass ofNi, 5 to 13% by mass of Cr, 0.1 to 12% by mass of Co, 0.1 to 5% by mass of Nb, 0.1 to 0.5% by mass of V, 1.90 to 2.35% by mass of Ti, 0.01 to 0.30% by mass of Al, 0.001 to 0.01% by mass of B, 0.001 to 0.1% by mass of C, and the balance being Fe and inevitable impurities.
摘要翻译：提供了能够在保持高温蠕变强度的同时降低线性膨胀系数并确保足够的可焊性的奥氏体耐热钢和涡轮机部件。本实施方式的奥氏体系耐热钢含有24〜50质量％的Ni，5〜13质量％的Cr，0.1〜12质量％的Co，0.1〜5质量％的Nb，0.1〜0.5质量％ V的质量，1.90〜2.35质量％的Ti，0.01〜0.30质量％的Al，0.001〜0.01质量％的B，0.001〜0.1质量％的C，其余为Fe和不可避免的杂质。

18. 发明公开

EP3225791A2 STRUCTURE FOR ROTOR OF REMOVING BEARING OIL 审中-公开
公开(公告)号：EP3225791A2
公开(公告)日：2017-10-04
申请号：EP16202247.9
申请日：2016-12-05
申请人： Doosan Heavy Industries & Construction Co., Ltd.
发明人： AHN, Jun Ho
IPC分类号： F01D25/16 , F01D5/02 , F01D25/18
CPC分类号： F01D25/18 , F01D5/02 , F01D25/16 , F01D25/162 , F01D25/183 , F01D25/24 , F05D2220/30 , F05D2240/60 , F05D2240/70 , F05D2250/293 , F05D2250/294 , F16J15/162 , F16J15/164
摘要： The present invention relates to a structure for a rotor of removing bearing oil, including a rotor shaft disposed in a casing of a turbine and an annular oil scattering means formed between an oil deflector and a bearing supporter on the rotor shaft in a circumferential direction to scatter bearing oil flowing from the bearing supporter toward the oil deflector along a surface of the rotor shaft. According to the present invention, it is possible to suppress carbonization caused by reaction with high-temperature operating fluid at the oil deflector by removing the bearing oil flowing between the bearing and the oil deflector along the rotor shaft.

19. 发明公开

EP3135789A4 TURBINE ROTOR MATERIAL FOR GEOTHERMAL POWER GENERATION AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译： TURBINENROTORMATERIALFÜRGEOTHERMISCHE STROMERZEUGUNG UND VERFAHREN ZUR HERSTELLUNG DAVON
公开(公告)号：EP3135789A4
公开(公告)日：2017-09-13
申请号：EP15783764
申请日：2015-04-16
申请人： JAPAN CASTING FORGING CORP
发明人： YAHIRO YOSHINORI , WAKESHIMA YASUSHI
IPC分类号： C22C38/46 , C21D1/84 , C21D6/00 , C21D8/00 , C21D9/00 , C22C38/02 , C22C38/04 , C22C38/44 , F01D5/02 , F01D5/28 , F01D25/00
CPC分类号： C21D6/002 , C21D1/84 , C21D6/004 , C21D6/005 , C21D6/008 , C21D8/005 , C21D9/0068 , C21D2211/002 , C22C38/02 , C22C38/04 , C22C38/44 , C22C38/46 , F01D5/02 , F01D5/28 , F05D2220/30 , F05D2230/25 , F05D2230/40 , F05D2300/171

20. 发明公开

EP3068978A4 TURBOMACHINERY BLADE OUTER AIR SEAL 有权转让
标题翻译： TURBOMASCHINENSCHAUFELAUSSENLUFTDICHTUNG
公开(公告)号：EP3068978A4
公开(公告)日：2017-08-30
申请号：EP14861879
申请日：2014-11-07
申请人： UNITED TECHNOLOGIES CORP
发明人： PHILBRICK GRAHAM RYAN , LAGUEUX KEN
IPC分类号： F01D9/04 , F01D11/00 , F01D11/12
CPC分类号： F01D11/08 , F01D9/04 , F01D11/001 , F01D11/122 , F05D2220/30 , F05D2240/11 , F05D2240/307 , F05D2300/10 , F05D2300/20
摘要： A turbomachine seal plate includes a substrate with a first material that defines a surface having a substrate width. The substrate includes a first terminus extension that is raised and extends from a terminus portion of the substrate. The first terminus extension extends outwardly relative to the surface up to a terminus extension height. The turbomachine seal plate also includes a coating having a second material that covers the surface of the substrate and defines a coating width. The coating abuts a side of the first terminus extension. The coating width can be substantially equal to the terminus extension height.
摘要翻译：涡轮机械密封板包括具有限定具有基板宽度的表面的第一材料的基板。基底包括第一末端延伸部分，该第一末端延伸部分从基底的末端部分凸起并延伸。第一终点延伸部相对于表面向外延伸直至终点延伸高度。涡轮机械密封板还包括具有第二材料的涂层，该第二材料覆盖基板的表面并限定涂层宽度。涂层邻接第一终点延伸的一侧。涂层宽度可以基本上等于末端延伸高度。

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