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1. 发明申请

WO2004068035A3 HEAT SHIELD ELEMENT, COMBUSTION CHAMBER AND GAS TURBINE 审中-公开
标题翻译：加热标志元素，火箱和客人塔
公开(公告)号：WO2004068035A3
公开(公告)日：2004-09-23
申请号：PCT/EP0314008
申请日：2003-12-10
申请人： SIEMENS AG , HUTH MICHAEL , TIEMANN PETER , GLESSNER JOHN CARL
发明人： HUTH MICHAEL , TIEMANN PETER , GLESSNER JOHN CARL
IPC分类号： F02K1/82 , F23M5/02 , F23M99/00 , F23R3/00
CPC分类号： F23R3/007 , F23M20/005 , F23R2900/00014 , Y02T50/67
摘要： The invention relates to a heat shield element (26), with a longitudinal axis (43) and a transverse axis (45). The heat shield element (26) comprises a wall (47) with a hot side (35), having a hot side surface (55) in contact with a hot medium (M) and a cold side opposite the hot side (35). The wall (47) has a first wall section (47A) and a second wall section (47B) adjacent to the first wall section (47A) along the longitudinal axis (43). The hot side surface (55) comprises a surface region (57A, 57B), at least in the first wall section (47A), with a curved surface contour along the longitudinal axis (43) and the transverse axis (45). A form reinforcement is thus achieved for the heat shield element (26) which has favourable vibration properties. The invention further relates to a combustion chamber (4) clad with said heat shield elements and a gas turbine (1) with a combustion chamber (4).
摘要翻译：本发明涉及一种具有纵向轴线（43）和横向轴线（45）的热屏蔽元件（26）。热屏蔽元件（26）包括具有热侧（35）的壁（47）的，所述一个与热介质（M）在热侧表面（55）作用，并从热侧（35）的冷侧相反的一个。壁（47）具有沿纵向轴线（43）与第一壁部分（47A）相邻的第一壁部分（47A）和第二壁部分（47B）。至少在所述第一壁部（47A），所述热侧表面（55）的表面积（57A，57B）上与沿着所述纵向轴线（43）和弯曲的表面轮廓的横向轴线（45）。其结果是，实现了Hitzeschildele元件（26）的加固形式，其对振动行为有利。本发明进一步涉及一种燃烧室（4），该燃烧室（4）装有这种隔热元件和具有燃烧室（4）的燃气轮机（1）。

2. 发明申请

WO2004106809A8 COMBUSTION CHAMBER 审中-公开
标题翻译：燃烧室
公开(公告)号：WO2004106809A8
公开(公告)日：2006-02-23
申请号：PCT/EP2004004442
申请日：2004-04-27
申请人： SIEMENS AG , HUTH MICHAEL , TIEMANN PETER
发明人： HUTH MICHAEL , TIEMANN PETER
IPC分类号： F23R3/00
CPC分类号： F23R3/005
摘要： The invention relates to a combustion chamber (4) of a gas turbine (1), inside of which a supplied fuel is reacted with supplied combustion air in order to produce a working medium (M). The inside of the combustion chamber wall (24) is provided with a lining formed from a number of heat shield elements (26). The or each heat shield element (26), together with the combustion chamber wall (24), forms an interior space (27) that can be subjected to the action of a coolant (K). The aim of the invention is to provide a combustion chamber with a comparatively simple design that has a high system efficiency. To this end, the invention provides that a flow element (49) is placed in the respective interior space (27) while serving to effect a locally specific control of the flow of coolant.
摘要翻译：燃气涡轮机（1），的燃烧室（4），其用于产生在内部工作介质（M）与供给的使其反应燃烧空气供给的燃料，并在燃烧室壁（24）具有多个热屏蔽元件中的一个（26）形成的衬垫被提供，其中所述或每个热屏蔽元件（26）与冷却剂（K）的形式采取行动的内部（27）与燃烧室壁（24）意在具有-在结构比较简单的具有高的系统效率。为了这个目的，根据本发明是在每种情况下相应的内部（27）布置成经由其到达的冷却剂流的局部控制的调节的流量元件（49）。

3. 发明申请

WO0155273A2 THERMAL SHIELD FOR A COMPONENT CARRYING HOT GASES, ESPECIALLY FOR STRUCTURAL COMPONENTS OF GAS TURBINES 审中-公开
标题翻译：热屏蔽安排热气领先元器件，特别是燃气涡轮机结构部件
公开(公告)号：WO0155273A2
公开(公告)日：2001-08-02
申请号：PCT/DE0100300
申请日：2001-01-25
申请人： SIEMENS AG , TIEMANN PETER
发明人： TIEMANN PETER
IPC分类号： F01D11/00 , F02C7/18 , F02C7/28 , F23M5/02 , F23M5/04 , F23M5/08 , F23R3/00 , F23R3/42 , C09J7/00
CPC分类号： F23M5/02 , F01D11/005 , F23M5/04 , F23M5/085 , F23R3/002 , F23R2900/03044
摘要： According to the invention, a hot gas chamber, for example a combustion chamber (7) of a gas turbine installation, is lined with thermal shield elements (1). A closed-circuit cooling system is provided by configuring the thermal shield element (1) as a hollow body into which cool air flows via a cool air supply channel. Once the cool air is discharged from the thermal shield element (1) through at least one opening (8), it is collected in a tiled intermediate space (5) and is then used for the combustion process.
摘要翻译：热气体的空间，例如燃气涡轮机系统的燃烧腔室（7）通过热屏蔽元件（1）衬里。封闭的冷却空气管道的实现在于热屏蔽元件（1）被设计为空心体，通过供给管的冷却空气流入冷却空气。通过至少一个开口（8）从所述热屏蔽元件（1）离开冷却空气后，冷却空气被收集在平铺中间空间（5），然后用于燃烧。

4. 发明申请

WO0159263A3 TURBINE BLADE ARRANGEMENT 审中-公开
标题翻译：叶片结构
公开(公告)号：WO0159263A3
公开(公告)日：2002-09-19
申请号：PCT/EP0100932
申请日：2001-01-29
申请人： SIEMENS AG , TIEMANN PETER , STRASSBERGER MICHAEL
发明人： TIEMANN PETER , STRASSBERGER MICHAEL
IPC分类号： F01D5/30 , F01D11/00
CPC分类号： F01D11/008 , F01D5/3007
摘要： The invention relates to a turbine blade arrangement consisting of rotating blades (4) respectively provided with a leg (8) which can be respectively inserted into a groove (9) on the outer circumference (2) of a turbine disk in a radial, positive fit and which are respectively provided with a profiled section (5) which has a lateral platform (6) located in an end area on the side of the disk. According to the invention, at least one part (10) of the platform is joined to the turbine disk by means of a retaining element (11) which is independent from the leg (8) of the blades in order to extend the profiled sections of the rotating blades.
摘要翻译：为了具有与叶片（4）每一个具有叶片根部的涡轮机叶片组件（8）的涡轮盘（3）是可插入的径向形状配合在凹槽中的方式（9）的外周（2），并且每个具有一叶片轮廓的（5）具有在盘侧的端部区域（6）横向地具有一个平台来设计，它能使的叶片轮廓的延伸，至少一个该平台由叶片根部中的一个的装置的一部分（10）（8）独立支承件（11）与所述涡轮盘（3）。

5. 发明申请

WO2005019732A2 DIFFUSER FOR A GAS TURBINE AND GAS TURBINE FOR ENERGY GENERATION 审中-公开
标题翻译：扰流器用于发电的燃气轮机和燃气轮机
公开(公告)号：WO2005019732A2
公开(公告)日：2005-03-03
申请号：PCT/EP2004007947
申请日：2004-07-16
申请人： SIEMENS AG , TIEMANN PETER
发明人： TIEMANN PETER
IPC分类号： F01D25/12 , F23R3/04 , F23R3/26 , F02C6/04
CPC分类号： F23R3/04 , F01D25/12 , F23R3/26 , Y02T50/675
摘要： The invention relates to a gas turbine (1), for energy generation, with a compressor (7), arranged coaxially to a rotor (5), mounted such as to rotate, for the compression of an inlet gaseous fluid, at least partly serving for combustion of a fuel in a subsequent annular combustion chamber (9), with generation of a hot working medium (19), with an annular diffuser (15), arranged coaxially to the rotor (5), between the compressor and the annular combustion chamber (9), for distribution and deflection of the fluid (F), whereby a part of the fluid is diverted as cooling fluid for the turbine stages after the combustion chamber, by means of a dividing element (35), arranged in the fluid flow. According to the invention, a compact diffuser (15) and an economical gas turbine (1) with an improved flow for the diversion of cooling air may be achieved, whereby the annular dividing element (35), arranged coaxially to the rotor (5), comprises at least one opening, facing the fluid flow and the dividing element (35) is supported on the diffuser (15), by means of several hollow rib-like support elements (53, 55), by means of which the cooling fluid, diverted through the opening, is first directed towards the rotor (5).
摘要翻译：本发明涉及燃气涡轮机（1），用于发电，具有同轴地可旋转地安装的转子（5），用于在随后的环形燃烧室（9）压缩吸入的气态流体至少部分地用于燃烧的燃烧剂，以形成布置在所述压缩机（7）热工作介质（19）时，与所述压缩机和所述环形燃烧室（9）之间与所述转子同轴（5），设置环形扩散器（15）用于分配和流体（F）的偏转，其特征在于，通过的手段在流体流中的流体的一部分布置分割元件（35）作为用于所述环形燃烧室（9）下游的涡轮机级被耦合在冷却流体。为了提供一种紧凑的扩散器（15）和一个经济的气体涡轮机（1），其允许流体更好地去除的用于冷却空气是同轴于转子采用（5），其设置环形分割元件（35）的建议，其面向流体流中的至少一个包括开口和从多个中空的肋样在扩散器（15）的支撑元件（53，55）的分隔元件（35）由冷却流体最初在所述转子（5）被引导的方向的开口的装置解耦的支持。

6. 发明申请

WO03054357A3 AIR- AND STEAM-COOLED TURBINE BLADE AND METHOD FOR COOLING A TURBINE BLADE 审中-公开
标题翻译：空气和蒸汽冷却式涡轮机叶片以及用于冷却涡轮机叶片的方法
公开(公告)号：WO03054357A3
公开(公告)日：2003-09-25
申请号：PCT/EP0213619
申请日：2002-12-02
申请人： SIEMENS AG , TIEMANN PETER
发明人： TIEMANN PETER
IPC分类号： F01D5/18
CPC分类号： F01D5/187 , F05D2260/232 , F05D2260/2322
摘要： The invention relates to a gas turbine blade (1), cooled in separate cavities (16, 17, 18) by air and steam. The sweep edge (10), in particular is air-cooled, whereby the sweep edge (10) may be embodied so thin as to be aerodynamically advantageous. The large part of the gas turbine blade (1) is steam cooled to save compressor air.
摘要翻译：本发明涉及一种燃气涡轮机叶片（1），该燃气涡轮机叶片（1）在分开的空腔（16,17,18）中被空气和蒸汽冷却。特别是，鸣音器边缘（10）是空气冷却的，其中鸣音器边缘（10）在空气动力学上低可执行。燃气轮机叶片（1）的大部分被蒸汽冷却以节省压缩机空气。

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