公开(公告)号：US08555655B2

公开(公告)日：2013-10-15

申请号：US12140094

申请日：2008-06-16

申请人： Urs Benz ,  Jonas Hurter ,  Thorsten Motzkus

发明人： Urs Benz ,  Jonas Hurter ,  Thorsten Motzkus

IPC分类号： F02C7/28 ,  F02C7/30

CPC分类号： F01D11/005 ,  F01D9/023

摘要： A turbomachine with at least one combustion chamber and at least one turbine which lies downstream of it. The turbine has at least one support element and a lining element connected to the support element and formed as a heat shield. A gap sealed by means of a seal, is formed between the at least one combustion chamber and the turbine, an exchangeable insert is arranged in the gap on the end face on the support element and protects at least the support element against hot gases which penetrate into the gap, and against oxidation which is associated with it.

摘要翻译： 具有至少一个燃烧室的涡轮机和位于其下游的至少一个涡轮机。 涡轮机具有至少一个支撑元件和连接到支撑元件并形成为隔热罩的衬里元件。 在所述至少一个燃烧室和所述涡轮机之间形成有通过密封件密封的间隙，在所述支撑元件的端面上的所述间隙中布置有可交换的插入件，并且至少保护所述支撑元件免受穿透的热气体 进入间隙，并防止与之相关的氧化。

公开(公告)号：US20090071167A1

公开(公告)日：2009-03-19

申请号：US12140094

申请日：2008-06-16

申请人： Urs Benz ,  Jonas Hurter ,  Thorsten Motzkus

发明人： Urs Benz ,  Jonas Hurter ,  Thorsten Motzkus

IPC分类号： F02C7/20

CPC分类号： F01D11/005 ,  F01D9/023

摘要： A turbomachine with at least one combustion chamber and at least one turbine which lies downstream of it. The turbine has at least one support element and a lining element connected to the support element and formed as a heat shield. A gap sealed by means of a seal, is formed between the at least one combustion chamber and the turbine, an exchangeable insert is arranged in the gap on the end face on the support element and protects at least the support element against hot gases which penetrate into the gap, and against oxidation which is associated with it.

摘要翻译： 具有至少一个燃烧室的涡轮机和位于其下游的至少一个涡轮机。 涡轮机具有至少一个支撑元件和连接到支撑元件并形成为隔热罩的衬里元件。 在所述至少一个燃烧室和所述涡轮机之间形成有通过密封件密封的间隙，在所述支撑元件的端面上的所述间隙中布置有可交换的插入件，并且至少保护所述支撑元件免受穿透的热气体 进入间隙，并防止与之相关的氧化。

公开(公告)号：US20110150635A1

公开(公告)日：2011-06-23

申请号：US12978804

申请日：2010-12-27

申请人： Thorsten Motzkus ,  Urs Benz

发明人： Thorsten Motzkus ,  Urs Benz

IPC分类号： F04D29/08 ,  F16J15/16

CPC分类号： F16J9/20 ,  F01D11/005 ,  F05D2230/232 ,  F05D2230/237 ,  F05D2240/55 ,  F05D2250/70 ,  F05D2250/711 ,  F05D2250/712 ,  F16J9/22 ,  F16J15/0893 ,  F23R2900/00012

摘要： A seal for stemming leakage flows between adjacent components (9, 20), especially of a gas turbine, has an elastically deformable, thin-walled sealing element (1) and a thin-walled cover element (13) which is U-shaped in cross section and between its legs (15) and its base (14) partially accommodates the sealing element (1). The legs (15) of the cover element (13) are arranged in the sealing arrangement, which features the seal, between two oppositely disposed walls (28) of the other component (9) in a movable manner relative to these walls (28) which, together with the sealing surface (8) of the other component (9), form a groove (27) which is U-shaped in cross section. Forces, which act laterally upon the seal, are absorbed by the cover element (13) and via the legs (15) are diverted into the other component (9) so that the integrity of the seal is maintained even in the case of lateral forces.

摘要翻译： 特别是燃气轮机的相邻部件（9,20）之间的引流泄漏的密封件具有可弹性变形的薄壁密封元件（1）和薄壁盖元件（13），其为U形 横截面和其腿部（15）和其基部（14）之间部分地容纳密封元件（1）。 盖元件（13）的腿部（15）以相对于这些壁（28）可移动的方式布置在具有密封件的密封装置中，位于另一部件（9）的两个相对设置的壁（28）之间， 其与另一部件（9）的密封表面（8）一起形成横截面为U形的凹槽（27）。 在密封件上横向作用的力被盖元件（13）吸收并且经由腿部（15）被转移到另一个部件（9）中，使得即使在侧向力的情况下也保持密封件的完整性 。

公开(公告)号：US20090042154A1

公开(公告)日：2009-02-12

申请号：US12179854

申请日：2008-07-25

申请人： Carlos Riemer ,  Thorsten Motzkus ,  Urs Benz

发明人： Carlos Riemer ,  Thorsten Motzkus ,  Urs Benz

IPC分类号： F23C7/00

CPC分类号： F23R3/286 ,  F23R2900/03041

摘要： A burner for a combustor of a turbogroup is provided. The burner includes a burner body, an outlet flange, and a plenum which is exposed, or can be exposed, to admission of cooling medium. In order to improve the cooling of the outlet flange, a flow passage and a supply passage are formed. The flow passage and the supply passage are arranged so that the cooling medium from the plenum enters the flow passage, is transferred from the flow passage into the supply passage, and is discharged from the supply passage through holes into a burner interior.

摘要翻译： 提供了一种用于涡轮组的燃烧器的燃烧器。 燃烧器包括燃烧器本体，出口凸缘和暴露于或可暴露于冷却介质入口的气室。 为了改善出口凸缘的冷却，形成流路和供给通道。 流路和供给通道被布置成使得来自气室的冷却介质进入流动通道，从流动通道传送到供应通道中，并且通过孔从供给通道排出到燃烧器内部。

公开(公告)号：US08814173B2

公开(公告)日：2014-08-26

申请号：US12978804

申请日：2010-12-27

申请人： Thorsten Motzkus ,  Urs Benz

发明人： Thorsten Motzkus ,  Urs Benz

IPC分类号： F16L15/02

CPC分类号： F16J9/20 ,  F01D11/005 ,  F05D2230/232 ,  F05D2230/237 ,  F05D2240/55 ,  F05D2250/70 ,  F05D2250/711 ,  F05D2250/712 ,  F16J9/22 ,  F16J15/0893 ,  F23R2900/00012

摘要： A seal for stemming leakage flows between adjacent components, especially of a gas turbine, has an elastically deformable, thin-walled sealing element and a thin-walled cover element which is U-shaped in cross section and between its legs and its base partially accommodates the sealing element. The legs of the cover element are arranged in the sealing arrangement, which features the seal, between two oppositely disposed walls of the other component in a movable manner relative to these walls which, together with the sealing surface of the other component, form a groove which is U-shaped in cross section. Forces, which act laterally upon the seal, are absorbed by the cover element and via the legs are diverted into the other component so that the integrity of the seal is maintained even in the case of lateral forces.

摘要翻译： 在相邻部件（特别是燃气轮机）之间的用于阻塞泄漏的密封件具有可弹性变形的薄壁密封元件和薄壁盖元件，该元件的横截面为U形，并且其腿部与基座部分地容纳 密封元件。 盖元件的腿部以相对于这些壁可移动的方式布置在密封装置中，密封装置具有密封件，位于另一部件的两个相对设置的壁之间，与另一部件的密封表面一起形成凹槽 其横截面为U形。 在密封件上横向作用的力被盖元件吸收，并且经由腿被转移到另一个部件中，使得即使在侧向力的情况下也能保持密封的完整性。

公开(公告)号：US08991185B2

公开(公告)日：2015-03-31

申请号：US13097221

申请日：2011-04-29

申请人： Andreas Huber ,  Nicolas Noiray ,  Bruno Schuermans ,  Urs Benz

发明人： Andreas Huber ,  Nicolas Noiray ,  Bruno Schuermans ,  Urs Benz

IPC分类号： F02C7/24 ,  F23R3/00

CPC分类号： F23R3/002 ,  F23M20/005 ,  F23R2900/00014 ,  F23R2900/03041 ,  F23R2900/03043

摘要： A combustion device (1) for a gas turbine includes portions (12) having an inner and an outer wall (13, 14) with an interposed noise absorption plate (15) having a plurality of holes (16). The combustion device (1) further has first passages (17) connecting zones between the inner wall (13) and the plate (15) to the inside of the combustion device (1) and second passages (21) for cooling the inner wall (13). The portions (12) also have an inner layer (22) between the inner wall (13) and the plate (15) defining inner chambers (23), each connected to at least a first passage (17), and an outer layer (24) between the outer wall (14) and the plate (15) defining outer chambers (25) connected to the inner chambers (23) via the holes (16) of the plate (15).

摘要翻译： 一种用于燃气轮机的燃烧装置（1）包括具有内壁和外壁（13,14）的部分（12），其具有带有多个孔（16）的插入式吸声板（15）。 燃烧装置（1）还具有将内壁（13）和板（15）之间的区域连接到燃烧装置（1）的内部的第一通道（17）和用于冷却内壁的第二通道（21） 13）。 部分（12）还在内壁（13）与限定内腔（23）之间的内层（22）之间具有内层（22），每个内层连接至少一第一通道（17）和外层 外壁（14）和板（15）之间通过板（15）的孔（16）限定连接到内室（23）的外室（25）。

公开(公告)号：US08978382B2

公开(公告)日：2015-03-17

申请号：US13031654

申请日：2011-02-22

申请人： Andreas Huber ,  Nicolas Noiray ,  Urs Benz ,  Felix Reinert ,  Diane Lauffer

发明人： Andreas Huber ,  Nicolas Noiray ,  Urs Benz ,  Felix Reinert ,  Diane Lauffer

IPC分类号： F02C7/24 ,  F23R3/00

CPC分类号： F23R3/002 ,  F23M20/005 ,  F23R2900/00014

摘要： A combustion device for a gas turbine includes an interior portion, an inner wall having a plurality of first passages and an outer wall having a plurality of second passages configured to cool the inner wall, each of the plurality of second passages having an outlet opening into a third passage. An intermediate layer is disposed between the inner wall and the outer wall and defines a plurality of chambers, each chamber forming a Helmholtz damper and being connected to the interior portion by at least one of the plurality of first passages and being connected to at least one of the plurality of second passages by at least one of the plurality of third passages.

摘要翻译： 一种用于燃气轮机的燃烧装置，包括内部部分，具有多个第一通道的内壁和具有多个第二通道的外壁，该第二通道构造成冷却内壁，多个第二通道中的每一个具有出口开口 第三段。 中间层设置在内壁和外壁之间并且限定多个室，每个室形成亥姆霍兹阻尼器，并通过多个第一通道中的至少一个连接到内部部分，并连接至至少一个 的所述多个第二通道中的至少一个通过所述多个第三通道中的至少一个。

公开(公告)号：US20110185746A1

公开(公告)日：2011-08-04

申请号：US13015910

申请日：2011-01-28

申请人： Remigi Tschuor ,  Bogdan Trbojevic ,  Urs Benz

发明人： Remigi Tschuor ,  Bogdan Trbojevic ,  Urs Benz

IPC分类号： F02C7/20 ,  F23M5/00

CPC分类号： F23R3/283 ,  F23R3/04 ,  F23R3/50 ,  F23R3/60 ,  F23R2900/00012 ,  F23R2900/00017 ,  F23R2900/03041 ,  F23R2900/03042 ,  F23R2900/03044

摘要： The combustion device (1) of a gas turbine includes burners (2) connected to a front plate (5) of a combustion chamber (3). The front plate (5) has, spaced apart from one another, a front sheet (8) and an impingement sheet (7) with aligned holes (11, 12) housing the burners (2). A piston ring (15) is provided between the front sheet (8) and impingement sheet (7) to seal the holes (11, 12). The axial length of the border of the hole (11, 12) of the front sheet (8) and/or impingement sheet (7) is longer than the thickness of the corresponding front sheet (8) and/or impingement sheet (7).

摘要翻译： 燃气轮机的燃烧装置（1）包括连接到燃烧室（3）的前板（5）的燃烧器（2）。 前板（5）具有彼此间隔开的具有容纳燃烧器（2）的对准孔（11,12）的前片（8）和冲击片（7）。 活塞环（15）设置在前片（8）和冲击片（7）之间以密封孔（11,12）。 前片（8）和/或冲击片（7）的孔（11,12）的边界的轴向长度比相应的前片（8）和/或冲击片（7）的厚度长， 。

公开(公告)号：US20070227157A1

公开(公告)日：2007-10-04

申请号：US11692277

申请日：2007-03-28

申请人： Urs Benz ,  Thorsten Christoph Motzkus

发明人： Urs Benz ,  Thorsten Christoph Motzkus

IPC分类号： F23R3/60

CPC分类号： F23R3/283

摘要： A device for fastening a second burner (SEV burner) (1) in a sequentially operated gas turbine arrangement, in which a fuel/air mixture is burnt in a first burner, so as to form hot gases which can subsequently be supplied, partly expanded, for a second combustion to the SEV burner (1), in which the burner is designed essentially as a flow duct, with a flow duct wall, which has an orifice (2), through which a fuel supply (3) can be introduced into the interior of the SEV burner (1), and on which are provided in the axial direction of the orifice (2), in each case opposite one another, two fastening structures (5), into which in each case a carrying structure for the further fastening of the SEV burner (1) to an external carrier (8) can be introduced. The carrying structure includes a unitary carrier plate (10) on which countercontours for fastening to the two fastening structures (5) lying opposite the orifice (2) are provided and which provides a recess which corresponds at least to the size of the orifice (2) in the flow duct wall, so that, in the state fastened to the external carrier (8), the carrier plate (10) does not cover the orifice (2) of the flow duct wall.

摘要翻译： 一种用于将第二燃烧器（SEV燃烧器）（1）紧固在依次操作的燃气轮机装置中的装置，其中燃料/空气混合物在第一燃烧器中燃烧，以便形成随后可供应的部分膨胀的热气体 ，用于对SEV燃烧器（1）的第二次燃烧，其中燃烧器基本上设计为流动管道，其中流动管道壁具有孔口（2），燃料供应源（3）可以通过该孔口引入 在所述SEV燃烧器（1）的内部，并且在所述孔口（2）的轴向方向上设置在每个壳体中彼此相对的两个紧固结构（5），每个所述紧固结构（5）中分别具有用于 可以引入SEV燃烧器（1）进一步紧固到外部载体（8）。 承载结构包括一个整体式承载板（10），在其上设置有用于紧固到与孔口（2）相对的两个紧固结构（5）的反向轮廓，并且提供了至少对应于孔口（2）的尺寸的凹部 ），使得在固定到外部载体（8）的状态下，承载板（10）不覆盖流动管壁的孔口（2）。

公开(公告)号：US20070175221A1

公开(公告)日：2007-08-02

申请号：US11623778

申请日：2007-01-17

申请人： Bogdan Trbojevic ,  Stevica Furdek ,  Urs Benz ,  Anna Maria Olsson ,  Elisabetta Carrea

发明人： Bogdan Trbojevic ,  Stevica Furdek ,  Urs Benz ,  Anna Maria Olsson ,  Elisabetta Carrea

IPC分类号： F02C1/00

CPC分类号： F23R3/50 ,  F23R3/60 ,  Y10T29/4932

摘要： A turbomachine (2) has a combustion chamber (1), in particular a gas turbine, with a casing (8) which has a closable maintenance opening at least in the region of the combustion chamber (1), which maintenance opening, in the open state, provides access to an outer carrier (3), an inner segment carrier (5), and a front plate (4), which together define the combustion chamber (1). In order to simplify the maintenance of the turbomachine (2) and thereby reduce any downtimes and maintenance costs, the outer carrier (3), the inner segment carrier (5) and the front plate (4) are designed as annular shell elements (13) having a respective bottom half shell (14) and a respective top half shell (15) which can be connected thereto. In the assembled state, the outer carrier (3), the inner segment carrier (5), and the front plate (4) are connected to one another and/or to the casing (8) via connecting contours (7) which are axially releasable from one another.

摘要翻译： 涡轮机（2）具有燃烧室（1），特别是燃气轮机，其具有至少在燃烧室（1）的区域中具有可关闭的维护开口的壳体（8），该维护开口在 打开状态，提供对一起限定燃烧室（1）的外部载体（3），内部段载体（5）和前板（4）的通路。 为了简化涡轮机（2）的维护，从而减少了停机时间和维护成本，外部载体（3），内部分段载体（5）和前部板（4）被设计成环形壳体元件（13） ）具有可以与其连接的相应的下半壳（14）和相应的上半壳（15）。 在组装状态下，通过连接轮廓（7）将外托架（3），内分段托架（5）和前板（4）彼此连接和/或连接到壳体（8） 可彼此释放。