专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130081404A1 DEVICE FOR THE MUTUAL FIXATION OF TWO COMPONENTS 审中-公开
标题翻译：用于两个组件的互补的设备
公开(公告)号：US20130081404A1
公开(公告)日：2013-04-04
申请号：US13552771
申请日：2012-07-19
申请人： Peter Baldischweiler , Helmar Wunderle , Marc Rauch
发明人： Peter Baldischweiler , Helmar Wunderle , Marc Rauch
IPC分类号： F16B3/00
CPC分类号： F16B3/00 , F01D25/243 , F16B2200/50
摘要： A device is provided for the mutual fixing of two components, which are interconnected via a flanged joint, for preventing a relative movement of the components in relation to each other in the connecting plane of the flanged joint. The device includes a key which engages in both components in a form-fitting manner in the region of the flanged joint. A simplified and flexible application is achieved by the key being guided in one of the components by means of a precision fit, whereas in the other of the components the form fit can be adjusted by adding shims.
摘要翻译：提供一种用于相互固定两个部件的装置，这两个部件通过法兰接头相互连接，用于防止部件在法兰接头的连接平面中相对移动。该装置包括在法兰接头的区域中以成形方式接合两个部件的钥匙。通过精密配合在一个部件中引导钥匙来实现简化和灵活的应用，而在另一个部件中，可以通过添加垫片来调整形状。

2. 发明授权

US09435213B2 Method for improving the sealing on rotor arrangements 有权
标题翻译：改善转子装置密封的方法
公开(公告)号：US09435213B2
公开(公告)日：2016-09-06
申请号：US12701852
申请日：2010-02-08
申请人： Helmar Wunderle , Stefan Schlechtriem , Peter Graf , Silvio Glaser , Beat Von Arx
发明人： Helmar Wunderle , Stefan Schlechtriem , Peter Graf , Silvio Glaser , Beat Von Arx
IPC分类号： F01D5/30 , F01D11/00
CPC分类号： F01D5/3007 , F01D11/005 , F05D2240/55 , F05D2250/13 , F05D2250/182 , Y10T29/49316
摘要： A method is described for improving the sealing between rotor and a plurality of blades. The rotor has a plurality of generally axially extending profiled recesses into which a ring of blades, which have corresponding blade root profiles, are inserted in a form-fitting and/or frictionally locking manner into these recesses in a generally axial insertion direction. Between the recesses the rotor has tangential surface sections or circumferential surface sections which extend in the axial direction and circumferential direction and are generally indirectly covered by lower shrouds of circumferentially adjacently arranged blades in the radial direction. At least one of the tangential surface or circumferential surface sections is provided with a step in the radial direction, and a corresponding recess, which adjoins as flush as possible, is provided in the underside of the shroud of the blade which is arranged above it. Corresponding rotors or blades are also described.
摘要翻译：描述了一种用于改善转子和多个叶片之间的密封的方法。转子具有多个大致轴向延伸的成型凹槽，具有对应的叶片根部轮廓的叶片环以大致轴向的插入方向以形状配合和/或摩擦锁定的方式插入到该凹槽中。在凹部之间，转子具有在轴向和圆周方向上延伸的切向表面部分或圆周表面部分，并且在径向方向上通常间接地被周向相邻布置的叶片的下部护罩覆盖。切向表面或周向表面部分中的至少一个在径向方向上设置有台阶，并且在其上方布置有叶片的护罩的下侧设置相应的凹陷，该凹槽邻近齐平。还描述了相应的转子或叶片。

3. 发明授权

US07331182B2 Combustion chamber for a gas turbine 有权
标题翻译：燃气轮机燃烧室
公开(公告)号：US07331182B2
公开(公告)日：2008-02-19
申请号：US10890369
申请日：2004-07-14
申请人： Peter Graf , Stefan Tschirren , Helmar Wunderle
发明人： Peter Graf , Stefan Tschirren , Helmar Wunderle
IPC分类号： F02C7/24
CPC分类号： F23R3/002 , F05B2260/96 , F23D2210/00 , F23M20/005 , F23R2900/00013 , F23R2900/00014
摘要： At least one Helmholtz damper is arranged at a combustion chamber for a gas turbine in order to damp thermoacoustic oscillations; the damping volume of this Helmholtz damper is in communication with the combustion chamber via a connecting passage. Optimum damping is achieved in a simple way by virtue of the Helmholtz damper being designed in such a manner that its damping frequency is adjustable.
摘要翻译：至少一个亥姆霍兹阻尼器布置在用于燃气轮机的燃烧室中，以便阻止热声振荡; 该亥姆霍兹阻尼器的阻尼体积经由连接通道与燃烧室连通。由于亥姆霍兹阻尼器的阻尼频率是可调节的，因此以简单的方式实现了最佳的阻尼。

4. 发明申请

US20050039464A1 Burner arrangement for the annular combustion chamber of a gas turbine 有权
标题翻译：燃气轮机的环形燃烧室的燃烧器装置
公开(公告)号：US20050039464A1
公开(公告)日：2005-02-24
申请号：US10890565
申请日：2004-07-14
申请人： Peter Graf , Stefan Tschirren , Helmar Wunderle
发明人： Peter Graf , Stefan Tschirren , Helmar Wunderle
IPC分类号： F23C5/08 , F23R3/50 , F23R3/28
CPC分类号： F23R3/50 , F23R3/283
摘要： In a burner arrangement for the annular combustion chamber of a gas turbine, a plurality of burners are arranged above one another, in each case in pairs in the radial direction, on concentric rings. In a burner arrangement of this type, the mechanical integrity of the turbine casing is increased and operation of the combustion chamber is optimized by virtue of the two burners in a pair of burners being oriented out of the parallel position, in such a manner that their burner axes converge in the direction of flow.
摘要翻译：在用于燃气轮机的环形燃烧室的燃烧器装置中，多个燃烧器在各个情况下在径向方向上成对地布置在同心环上。在这种类型的燃烧器装置中，涡轮机壳体的机械完整性增加，并且燃烧室的操作由于一对燃烧器中的两个燃烧器被取向离开平行位置而被优化，使得它们燃烧器轴沿流动方向收敛。

5. 发明申请

US20120017604A1 GAS TURBINE ARRANGEMENT AND METHOD FOR RETROFITTING SAME 审中-公开
标题翻译：气体涡轮机装置和改进方法
公开(公告)号：US20120017604A1
公开(公告)日：2012-01-26
申请号：US13178788
申请日：2011-07-08
申请人： Marc RAUCH , Helmar WUNDERLE , Peter BALDISCHWEILER , Ai Ling CHIN
发明人： Marc RAUCH , Helmar WUNDERLE , Peter BALDISCHWEILER , Ai Ling CHIN
IPC分类号： F02C7/20 , B23P17/00
CPC分类号： F01D25/243 , F02C6/08 , Y10T29/49229
摘要： A gas turbine arrangement includes a compressor, a combustion chamber and a turbine connected to one another. A casing housing the compressor has flanges connectable to pipes providing secondary air to at least one of the combustion chamber and the turbine. The flanges define passages having an asymmetric cross section. A method for retrofitting a gas turbine arrangement is also provided.
摘要翻译：燃气轮机装置包括彼此连接的压缩机，燃烧室和涡轮机。容纳压缩机的壳体具有可连接到向燃烧室和涡轮机中的至少一个提供二次空气的管道的法兰。凸缘限定具有不对称横截面的通道。还提供了一种用于改装燃气轮机装置的方法。

6. 发明授权

US07350360B2 Annular combustor for a gas turbine 有权
标题翻译：燃气轮机的环形燃烧器
公开(公告)号：US07350360B2
公开(公告)日：2008-04-01
申请号：US10625467
申请日：2003-07-23
申请人： Peter Graf , Stefan Tschirren , Helmar Wunderle
发明人： Peter Graf , Stefan Tschirren , Helmar Wunderle
IPC分类号： F23R3/50
CPC分类号： F23R3/50
摘要： The invention relates to an annular combustor (13) for a gas turbine (10), into which combustor (13) burners (14, 15) open on an inlet side, and which combustor (13) extends in the axial direction from the inlet side to an outlet side (33) and is lined on the insides with cooled liner segments (16, 17) for protection from the hot gases.In such a combustor, increased mechanical stability and flexibility in design and also simplification in manufacture and fitting are achieved by the liner segments (16, 17) being subdivided in the axial direction into a plurality of parts (16, 17) arranged one behind the other.
摘要翻译：本发明涉及一种用于燃气轮机（10）的环形燃烧器（13），燃烧器（13）在入口侧开口燃烧器（14,15），该燃烧器（13）在轴向方向上从入口一侧到出口侧（33），并且内衬有冷却的衬里段（16,17），用于保护热气体。在这种燃烧器中，通过沿轴向细分的多个部件（16,17）将衬套段（16,17）分成多个部分（16,17）其他。

7. 发明授权

US07055331B2 Burner arrangement for the annular combustion chamber of a gas turbine 有权
标题翻译：燃气轮机的环形燃烧室的燃烧器装置
公开(公告)号：US07055331B2
公开(公告)日：2006-06-06
申请号：US10890565
申请日：2004-07-14
申请人： Peter Graf , Stefan Tschirren , Helmar Wunderle
发明人： Peter Graf , Stefan Tschirren , Helmar Wunderle
IPC分类号： F02C3/00 , F02C7/20 , F23R3/50
CPC分类号： F23R3/50 , F23R3/283
摘要： In a burner arrangement for the annular combustion chamber of a gas turbine, a plurality of burners are arranged above one another, in each case in pairs in the radial direction, on concentric rings. In a burner arrangement of this type, the mechanical integrity of the turbine casing is increased and operation of the combustion chamber is optimized by virtue of the two burners in a pair of burners being oriented out of the parallel position, in such a manner that their burner axes converge in the direction of flow.
摘要翻译：在用于燃气轮机的环形燃烧室的燃烧器装置中，多个燃烧器在各个情况下在径向方向上成对地布置在同心环上。在这种类型的燃烧器装置中，涡轮机壳体的机械完整性增加，并且燃烧室的操作由于一对燃烧器中的两个燃烧器被取向离开平行位置而被优化，使得它们燃烧器轴沿流动方向收敛。

8. 发明授权

US5226278A Gas turbine combustion chamber with improved air flow 失效
标题翻译：具有改进空气流量的气体涡轮搅拌室
公开(公告)号：US5226278A
公开(公告)日：1993-07-13
申请号：US799316
申请日：1991-11-27
申请人： Pierre Meylan , Hans Schwarz , Helmar Wunderle
发明人： Pierre Meylan , Hans Schwarz , Helmar Wunderle
IPC分类号： F23R3/06 , F02C7/18 , F23R3/00 , F23R3/42 , F23R3/50
CPC分类号： F23R3/50 , F23R3/002 , F05B2260/202
摘要： In a gas turbine combustion chamber with an annular flame tube, the latter is essentially composed of wall pieces (18) which overlap in the circumferential direction. The wall pieces (18) are elements, curved in the turbine axial direction, the cooling air being directed in a circumferential direction along the external sides thereof facing towards the collector volume (6). The cooling air flowing out of the overlap gaps (22) is deflected in a cascade (29) before entry into the combustion volume (15).
摘要翻译：在具有环形火焰管的燃气轮机燃烧室中，后者基本上由在圆周方向上重叠的壁件（18）组成。壁件（18）是在涡轮机轴向方向上弯曲的元件，冷却空气沿着其朝向收集器容积（6）的外侧沿圆周方向引导。从重叠间隙（22）流出的冷却空气在进入燃烧容积（15）之前在级联（29）中偏转。

9. 发明申请

US20170030388A1 DEVICE FOR THE MUTUAL FIXING OF TWO COMPONENTS 审中-公开
标题翻译：两个组件的相互固定的设备
公开(公告)号：US20170030388A1
公开(公告)日：2017-02-02
申请号：US15293926
申请日：2016-10-14
申请人： Peter BALDISCHWEILER , Helmar WUNDERLE , Marc RAUCH
发明人： Peter BALDISCHWEILER , Helmar WUNDERLE , Marc RAUCH
IPC分类号： F16B3/00 , F01D25/24
CPC分类号： F16B3/00 , F01D25/243 , F16B2200/50
摘要： A device is provided for the mutual fixing of two components, which are interconnected via a flanged joint, for preventing a relative movement of the components in relation to each other in the connecting plane of the flanged joint. The device includes a key which engages in both components in a form-fitting manner in the region of the flanged joint. A simplified and flexible application is achieved by the key being guided in one of the components by means of a precision fit, whereas in the other of the components the form fit can be adjusted by adding shims.
摘要翻译：提供一种用于相互固定两个部件的装置，这两个部件通过法兰接头相互连接，用于防止部件在法兰接头的连接平面中相对移动。该装置包括在法兰接头的区域中以成形方式接合两个部件的钥匙。通过精密配合在一个部件中引导钥匙来实现简化和灵活的应用，而在另一个部件中，可以通过添加垫片来调整形状。

10. 发明申请

US20100166563A1 METHOD FOR IMPROVING THE SEALING ON ROTOR ARRANGEMENTS 有权
标题翻译：改进转子安装密封的方法
公开(公告)号：US20100166563A1
公开(公告)日：2010-07-01
申请号：US12701852
申请日：2010-02-08
申请人： Helmar WUNDERLE , Stefan SCHLECHTRIEM , Peter GRAF , Silvio GLASER , Beat VON ARX
发明人： Helmar WUNDERLE , Stefan SCHLECHTRIEM , Peter GRAF , Silvio GLASER , Beat VON ARX
IPC分类号： F01D5/30 , B23P15/04
CPC分类号： F01D5/3007 , F01D11/005 , F05D2240/55 , F05D2250/13 , F05D2250/182 , Y10T29/49316
摘要： A method is described for improving the sealing between rotor and a plurality of blades. The rotor has a plurality of generally axially extending profiled recesses into which a ring of blades, which have corresponding blade root profiles, are inserted in a form-fitting and/or frictionally locking manner into these recesses in a generally axial insertion direction. Between the recesses the rotor has tangential surface sections or circumferential surface sections which extend in the axial direction and circumferential direction and are generally indirectly covered by lower shrouds of circumferentially adjacently arranged blades in the radial direction. At least one of the tangential surface or circumferential surface sections is provided with a step in the radial direction, and a corresponding recess, which adjoins as flush as possible, is provided in the underside of the shroud of the blade which is arranged above it. Corresponding rotors or blades are also described.
摘要翻译：描述了一种用于改善转子和多个叶片之间的密封的方法。转子具有多个大致轴向延伸的成型凹槽，具有对应的叶片根部轮廓的叶片环以大致轴向的插入方向以形状配合和/或摩擦锁定的方式插入到该凹槽中。在凹部之间，转子具有在轴向和圆周方向上延伸的切向表面部分或圆周表面部分，并且在径向方向上通常间接地被周向相邻布置的叶片的下部护罩覆盖。切向表面或周向表面部分中的至少一个在径向方向上设置有台阶，并且在其上方布置有叶片的护罩的下侧设置相应的凹陷，该凹槽邻近齐平。还描述了相应的转子或叶片。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式