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公开(公告)号：US20120063891A1
公开(公告)日：2012-03-15
申请号：US13247429
申请日：2011-09-28
IPC分类号： F04D29/58
CPC分类号： F01D5/186 , F01D5/187 , F01D5/225 , F05D2240/81 , F05D2260/201 , F05D2260/202 , F05D2260/205
摘要： A cooled component for a gas turbine is disclosed, which by an outer side of a wall delimits hot gas passage of the gas turbine and on an inner side has a device for impingement cooling. The impingement cooling device can include a multiplicity of impingement cooling chambers which are arranged next to each other, operate in parallel, are covered by impingement cooling plates which are equipped with impingement cooling holes, and are impinged upon by cooling air during operation.
摘要翻译： 公开了一种用于燃气轮机的冷却部件，其通过壁的外侧限定燃气轮机的热气体通道，并且在内侧具有用于冲击冷却的装置。 冲击冷却装置可以包括彼此相邻布置的多个冲击冷却室，并联操作，被装有冲击冷却孔的冲击冷却板覆盖，并且在操作期间被冷却空气撞击。
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公开(公告)号：US20090285676A1
公开(公告)日：2009-11-19
申请号：US12429249
申请日：2009-04-24
申请人： Volker Eppler , Tanguy Arzel , Martin Schnieder
发明人： Volker Eppler , Tanguy Arzel , Martin Schnieder
IPC分类号： F01D11/00
摘要： A continuous-flow machine (1), in particular a turbine or a compressor, includes at least one stator blade section (2) which has a plurality of stator blades (3) which project into a gas path (10) of a working gas, and at least one adjacent section (6), which has a plurality of adjacent elements (7), which bound the working gas path (10) at the side. A gap (11), through which a cooling gas can be introduced into the working gas path (10), is formed between the stator blades (3) of the stator blade section (2) and the adjacent elements (7) of the adjacent section (6). In order to improve the efficiency of the continuous-flow machine (1), lateral seals (14) are formed in the gap (11) and prevent or at least impede pressure equalization and/or a gas flow in the gap (11) in the lateral direction (5).
摘要翻译： 连续流动机器（1），特别是涡轮机或压缩机，包括至少一个定子叶片部分（2），该定子叶片部分（2）具有多个定子叶片（3），该定子叶片突出到工作气体 ，以及至少一个相邻部分（6），其具有多个邻近的元件（7），所述多个相邻元件（7）在该侧面上限制了工作气体通道（10）。 在定子叶片部分（2）的定子叶片（3）和邻近的定子叶片部分（2）的相邻元件（7）之间形成有可以将冷却气体引入工作气体通道（10）的间隙（11） 第（6）节。 为了提高连续流动机（1）的效率，在间隙（11）中形成侧向密封件（14），并且防止或至少妨碍间隙（11）中的压力平衡和/或气体流动 横向（5）。
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公开(公告)号：US08353663B2
公开(公告)日：2013-01-15
申请号：US13011203
申请日：2011-01-21
IPC分类号： F04D29/38
CPC分类号： F01D11/24 , F01D5/08 , F01D11/08 , F01D25/12 , F05D2240/11 , F05D2260/201 , F05D2260/202 , F05D2260/205
摘要： A gas turbine is provided that includes a rotor which is rotatable around an axis and equipped with rotor blades, and which is concentrically enclosed at a distance by a casing, which is equipped with stator blades, forming an annular hot gas passage. Rings with stator blades and rotor blades are arranged in a manner alternating in the axial direction. Between adjacent stator blades, heat shield segments are arranged, which delimit the hot gas passage on the outside in a region of the rotor blades and are cooled by impingement cooling where a cooling medium from an outer annular cavity flows into the heat shield segment.
摘要翻译： 提供了一种燃气轮机，其包括能够绕轴线旋转并且配备有转子叶片的转子，并且由配置有定子叶片的壳体一定距离同心地封闭，该壳体形成环形的热气体通道。 具有定子叶片和转子叶片的环以轴向交替排列。 在相邻的定子叶片之间，布置有隔热板段，其在转子叶片的区域中限定外部的热气体通道，并且通过来自外部环形空腔的冷却介质流入隔热板段的冲击冷却来冷却。
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公开(公告)号：US08057164B2
公开(公告)日：2011-11-15
申请号：US12429249
申请日：2009-04-24
申请人： Volker Eppler , Tanguy Arzel , Martin Schnieder
发明人： Volker Eppler , Tanguy Arzel , Martin Schnieder
摘要： A continuous-flow machine (1), in particular a turbine or a compressor, includes at least one stator blade section (2) which has a plurality of stator blades (3) which project into a gas path (10) of a working gas, and at least one adjacent section (6), which has a plurality of adjacent elements (7), which bound the working gas path (10) at the side. A gap (11), through which a cooling gas can be introduced into the working gas path (10), is formed between the stator blades (3) of the stator blade section (2) and the adjacent elements (7) of the adjacent section (6). In order to improve the efficiency of the continuous-flow machine (1), lateral seals (14) are formed in the gap (11) and prevent or at least impede pressure equalization and/or a gas flow in the gap (11) in the lateral direction (5).
摘要翻译： 连续流动机器（1），特别是涡轮机或压缩机，包括至少一个定子叶片部分（2），该定子叶片部分（2）具有多个定子叶片（3），该定子叶片突出到工作气体 ，以及至少一个相邻部分（6），其具有多个邻近的元件（7），所述多个相邻元件（7）在该侧面上限制了工作气体通道（10）。 在定子叶片部分（2）的定子叶片（3）和邻近的定子叶片部分（2）的相邻元件（7）之间形成有可以将冷却气体引入工作气体通道（10）的间隙（11） 第（6）节。 为了提高连续流动机（1）的效率，在间隙（11）中形成侧向密封件（14），并且防止或至少妨碍间隙（11）中的压力平衡和/或气体流动 横向（5）。
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