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1. 发明申请

WO2010027382A2 COMBUSTOR DEVICE AND TRANSITION DUCT ASSEMBLY 审中-公开
标题翻译： COMBUSTOR设备和过渡段总成
公开(公告)号：WO2010027382A2
公开(公告)日：2010-03-11
申请号：PCT/US2009000962
申请日：2009-02-17
申请人： SIEMENS ENERGY INC , ALLEN DAVID B
发明人： ALLEN DAVID B
IPC分类号： F23R3/00 , F23M5/00 , F23R3/60
CPC分类号： F23R3/002 , F23M5/00 , F23M2900/05004 , F23R3/60 , F23R2900/00012 , F23R2900/00017
摘要： A combustor device and transition duct assembly is provided for use in a gas turbine engine. The combustor device comprises combustor structure having an exit portion; spring clips mounted to the exit portion of the combustor structure; and a burner assembly. The transition duct comprises a conduit having inlet and outlet sections and an abradable material layer provided along a circumferential portion of the inlet section of the transition duct conduit. The transition duct conduit inlet section may be coupled to the combustor structure exit portion such that the spring clips engage the abradable material layer.
摘要翻译：提供了一种用于燃气涡轮发动机的燃烧器装置和过渡管道组件。燃烧器装置包括具有出口部分的燃烧器结构; 弹簧夹安装到燃烧器结构的出口部分; 和燃烧器组件。过渡管道包括具有入口部分和出口部分的导管以及沿过渡管道导管的入口部分的圆周部分设置的可磨损材料层。过渡管道导管入口部分可以联接到燃烧器结构出口部分，使得弹簧夹与可磨损材料层接合。

2. 发明申请

WO2009059859A2 COATING SYSTEM 审中-公开
标题翻译：涂装系统
公开(公告)号：WO2009059859A2
公开(公告)日：2009-05-14
申请号：PCT/EP2008/063382
申请日：2008-10-07
申请人： SIEMENS AKTIENGESELLSCHAFT , ALLEN, David B. , SCHUMANN, Eckart , SUBRAMANIAN, Ramesh
发明人： ALLEN, David B. , SCHUMANN, Eckart , SUBRAMANIAN, Ramesh
IPC分类号： C23C28/00 , C23C30/00
CPC分类号： C23C28/042 , C23C28/3215 , C23C28/345 , C23C28/3455 , C23C30/005 , Y02T50/67 , Y10T428/249953
摘要： The invention relates to a coating system (2) for a component (1) which comprises a porous layer (3) and an abradable layer (4) on the porous layer (3). Further the invention relates to an assembly of two components (1) which are relatively movable to each other and form a gap in between. One component (1) is provided with a coating system (2) and the other component (1) is in sliding contact with the coating system (2).
摘要翻译：本发明涉及一种用于组分（1）的涂料体系（2），其包括多孔层（3）上的多孔层（3）和耐磨层（4）。此外，本发明涉及两个组件（1）的组件，它们彼此相对移动并在其间形成间隙。一个部件（1）设置有涂层系统（2），另一部件（1）与涂层系统（2）滑动接触。

3. 发明申请

WO2014074370A2 ABRASIVE COATED TURBINE BLADE TIP 审中-公开
标题翻译：磨料涂层涡轮叶片提示
公开(公告)号：WO2014074370A2
公开(公告)日：2014-05-15
申请号：PCT/US2013067592
申请日：2013-10-30
申请人： SIEMENS ENERGY INC , ALLEN DAVID B
发明人： ALLEN DAVID B
CPC分类号： F01D11/122 , F05D2300/226
摘要： A squealer tip having a coating including an abrasive is disclosed. The squealer tip may be attached to a radially outer surface of the airfoil tip and formed from at least one support material including at least one abrasive particle formed from a refractory carbide material that has a better resistance to thermal degradation compared to conventional blade tip abrasive materials as well as negligible chemical reaction with metal elements in the metal matrix used to attach the abrasive. In at least one embodiment, the abrasive particle may be tantalum carbide. The squealer tip may also extend radially outward from the tip and cover at least a portion of the radially outer surface of the tip
摘要翻译：公开了具有包括研磨剂的涂层的尖叫尖端。尖叫尖端可以附接到翼型件尖端的径向外表面，并且由至少一个支撑材料形成，该至少一个支撑材料包括与难熔碳化物材料形成的至少一个磨料颗粒，其与传统的刀片磨料材料相比具有更好的耐热降解性以及与用于附着磨料的金属基体中的金属元素的微小化学反应。在至少一个实施方案中，磨料颗粒可以是碳化钽。尖叫尖端还可以从尖端径向向外延伸并覆盖尖端的径向外表面的至少一部分

4. 发明申请

WO2013122919A1 THERMAL BARRIER COATING SYSTEM WITH POROUS TUNGSTEN BRONZE STRUCTURED UNDERLAYER 审中-公开
标题翻译：具有多孔金刚砂结构底层的热障涂层系统
公开(公告)号：WO2013122919A1
公开(公告)日：2013-08-22
申请号：PCT/US2013/025712
申请日：2013-02-12
申请人： SIEMENS ENERGY, INC. , ALLEN, David B. , KULKARNI, Anand A.
发明人： ALLEN, David B. , KULKARNI, Anand A.
IPC分类号： C23C28/04 , C04B35/468
CPC分类号： C23C28/04 , C01P2002/30 , C01P2002/50 , C01P2004/82 , C01P2006/14 , C04B35/468 , C04B35/48 , C04B35/50 , C04B38/08 , C04B2111/00482 , C04B2235/3224 , C23C28/042 , C23C28/044 , F01D11/00 , F01D11/122 , Y10T428/24999 , C04B38/06
摘要： A system of layers in a protective coating (20) for a substrate (22), including at least an outer thermal barrier layer (32) and a tungsten bronze structure ceramic underlayer (30) that reduces spalling of the outer layer. The range of materials for the underlayer includes ceramics of the form Ba 6-3m Re 8+2m Ti 18 O 54 , where 0
摘要翻译：一种用于衬底（22）的保护涂层（20）中的层的系统，至少包括外部热障层（32）和钨青铜结构陶瓷底层（30），其减少了外层的剥落。用于底层的材料的范围包括Ba6-3m Re8 + 2m Ti18O54形式的陶瓷，其中0

5. 发明申请

WO2010027382A3 COMBUSTOR DEVICE AND TRANSITION DUCT ASSEMBLY 审中-公开
公开(公告)号：WO2010027382A3
公开(公告)日：2010-03-11
申请号：PCT/US2009/000962
申请日：2009-02-17
申请人： SIEMENS ENERGY, INC. , ALLEN, David B.
发明人： ALLEN, David B.
IPC分类号： F23R3/00 , F23R3/60 , F23M5/00 , F01D9/02
摘要： A combustor device and transition duct assembly is provided for use in a gas turbine engine. The combustor device comprises combustor structure having an exit portion; spring clips mounted to the exit portion of the combustor structure; and a burner assembly. The transition duct comprises a conduit having inlet and outlet sections and an abradable material layer provided along a circumferential portion of the inlet section of the transition duct conduit. The transition duct conduit inlet section may be coupled to the combustor structure exit portion such that the spring clips engage the abradable material layer.

6. 发明申请

WO2014074370A3 TURBINE AIRFOIL ABRADABLE COATING SYSTEM AND CORRESPONDING TURBINE BLADES 审中-公开
公开(公告)号：WO2014074370A3
公开(公告)日：2014-05-15
申请号：PCT/US2013/067592
申请日：2013-10-30
申请人： SIEMENS ENERGY, INC. , ALLEN, David, B.
发明人： ALLEN, David, B.
IPC分类号： F01D11/12
摘要： A squealer tip having a coating including an abrasive is disclosed. The squealer tip may be attached to a radially outer surface of the airfoil tip and formed from at least one support material including at least one abrasive particle formed from a refractory carbide material that has a better resistance to thermal degradation compared to conventional blade tip abrasive materials as well as negligible chemical reaction with metal elements in the metal matrix used to attach the abrasive. In at least one embodiment, the abrasive particle may be tantalum carbide. The squealer tip may also extend radially outward from the tip and cover at least a portion of the radially outer surface of the tip

7. 发明申请

WO2009059859A3 COATING SYSTEM 审中-公开
标题翻译：涂装系统
公开(公告)号：WO2009059859A3
公开(公告)日：2011-03-31
申请号：PCT/EP2008063382
申请日：2008-10-07
申请人： SIEMENS AG , ALLEN DAVID B , SCHUMANN ECKART , SUBRAMANIAN RAMESH
发明人： ALLEN DAVID B , SCHUMANN ECKART , SUBRAMANIAN RAMESH
IPC分类号： C23C28/00 , C23C30/00
CPC分类号： C23C28/042 , C23C28/3215 , C23C28/345 , C23C28/3455 , C23C30/005 , Y02T50/67 , Y10T428/249953
摘要： The invention relates to a coating system (2) for a component (1) which comprises a porous layer (3) and an abradable layer (4) on the porous layer (3). Further the invention relates to an assembly of two components (1) which are relatively movable to each other and form a gap in between. One component (1) is provided with a coating system (2) and the other component (1) is in sliding contact with the coating system (2).
摘要翻译：本发明涉及一种用于组分（1）的涂料体系（2），其包括多孔层（3）上的多孔层（3）和耐磨层（4）。此外，本发明涉及两个组件（1）的组件，它们彼此相对移动并在其间形成间隙。一个部件（1）设置有涂层系统（2），另一部件（1）与涂层系统（2）滑动接触。

8. 发明申请

WO2009038743A1 BIMETALLIC BOND LAYER FOR THERMAL BARRIER COATING ON SUPERALLOY 审中-公开
标题翻译：用于超级合金热障涂层的双金属粘结层
公开(公告)号：WO2009038743A1
公开(公告)日：2009-03-26
申请号：PCT/US2008/010861
申请日：2008-09-18
申请人： SIEMENS ENERGY, INC. , ALLEN, David B. , BURNS, Andrew J. , SUBRAMANIAN, Ramesh
发明人： ALLEN, David B. , BURNS, Andrew J. , SUBRAMANIAN, Ramesh
IPC分类号： C23C28/00 , C23C30/00 , C23C4/08 , F01D5/28 , F01D25/00
CPC分类号： C23C4/02 , C23C28/3215 , C23C28/345 , C23C28/3455 , F01D5/288 , Y10T428/12618 , Y10T428/12931 , Y10T428/12944
摘要： A bimetallic bond layer (26, 28) for a thermal barrier coating or TBC (30) on a superalloy substrate (22) for a high temperature environment. An interlayer (26) is applied on the substrate. A bond coat (28) comprising a CoNiCrAlY or NiCoCrAlY alloy is applied on the interlayer. A ceramic TBC (30) such as 8YSZ is applied on the bond coat. The interlayer (26) is an alloy that is compatible with the substrate and the bond coat, and that blocks or delays diffusion of aluminum from the bond coat into the substrate at high operating temperatures. This preserves aluminum in the bond coat that maintains a beneficial alumina scale (29) between the bond coat and the TBC. This delays spalling of the TBC, and lengthens the coating and component life.
摘要翻译：用于高温环境的用于热障涂层或超合金基底（22）上的TBC（30）的双金属粘结层（26,28）。将中间层（26）施加在基板上。将包含CoNiCrAlY或NiCoCrAlY合金的粘合涂层（28）施加在中间层上。粘合涂层上涂敷诸如8YSZ的陶瓷TBC（30）。中间层（26）是与基底和粘合层相容的合金，并且在高操作温度下阻挡或延迟铝从粘合涂层扩散到基底中。这保留了粘结涂层中的铝，其在粘合涂层和TBC之间保持有益的氧化铝垢（29）。这会延缓TBC的剥落，延长涂层和组件的使用寿命。

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