公开(公告)号：US20090260342A1

公开(公告)日：2009-10-22

申请号：US12442141

申请日：2007-09-04

申请人： Tatsuo Ishiguro ,  Katsunori Tanaka ,  Tetsu Konishi

发明人： Tatsuo Ishiguro ,  Katsunori Tanaka ,  Tetsu Konishi

IPC分类号： F02C7/10 ,  F02C7/00

CPC分类号： F02C7/18 ,  F02C1/04 ,  F02C7/08 ,  F02C7/224 ,  F05D2260/205 ,  Y02E20/16

摘要： A gas turbine, in which compressed air that is compressed by a compressor (11) is mixed with fuel in a combustor (12), the mixture is burned to produce combustion gas, and the combustion gas is provided to a turbine (13) to produce rotative power, includes: a pressurizing unit (41) that pressurizes some of the compressed air that is compressed by the compressor (11); a combustor cooling unit (42) that cools the combustor (12) with the compressed air that is pressurized by the pressurizing unit (41); and a compressed air circulation line (46) that provides the compressed air to the casing of the combustor (12). In the gas turbine, the combustor can be cooled by minimizing pressure loss of the compressed air, and degradation of the power efficiency can be prevented.

摘要翻译： 一种燃气轮机，其中由压缩机（11）压缩的压缩空气与燃料（12）中的燃料混合，燃烧所述混合物以产生燃烧气体，并且将燃烧气体提供给涡轮机（13）至 产生旋转动力，包括：加压单元（41），其对由压缩机（11）压缩的一些压缩空气加压; 燃烧器冷却单元（42），其利用由加压单元（41）加压的压缩空气来冷却燃烧器（12）; 以及将压缩空气提供给燃烧器（12）的壳体的压缩空气循环管线（46）。 在燃气轮机中，可以通过使压缩空气的压力损失最小化来冷却燃烧室，能够防止功率效率的劣化。

公开(公告)号：US20130074502A1

公开(公告)日：2013-03-28

申请号：US13526010

申请日：2012-06-18

申请人： Satoshi Hada ,  Sosuke Nakamura ,  Katsunori Tanaka ,  Koichi Akagi ,  Tetsu Konishi ,  Hiroki Shibata

发明人： Satoshi Hada ,  Sosuke Nakamura ,  Katsunori Tanaka ,  Koichi Akagi ,  Tetsu Konishi ,  Hiroki Shibata

IPC分类号： F02C3/04 ,  F23R3/02

CPC分类号： F01D9/023 ,  F23R3/002 ,  F23R3/005 ,  F23R3/60 ,  F23R2900/00017 ,  F23R2900/00018 ,  F23R2900/03043

摘要： A transition piece of a combustor which is sustainable even under conditions of more severe thermal environments is provided in the present invention. A transition piece of a combustor is provided with a cylindrical trunk main body, a cylindrical exit trunk part which is joined to the downstream end of the trunk main body and which cooperates with the trunk main body to constitute a trunk part, and an inner flange which extends from the downstream end part of the exit trunk part toward the outer periphery side of the exit trunk part. The exit trunk part and the inner flange are of an one-piece product. On the exit trunk part, there is formed a groove, and there is formed a cooling fluid passage which opens at the groove.

摘要翻译： 在本发明中提供了即使在更严重的热环境的条件下也是可持续的燃烧器的过渡件。 燃烧器的过渡件设置有圆筒形主体，圆筒形出口主体部分，其连接到主体主体的下游端并与主体主体配合以构成主体部分;以及内凸缘 其从出口主干部分的下游端部朝向出口主干部分的外周侧延伸。 出口主体部分和内部凸缘是一体式产品。 在出口主体部分上形成有一个凹槽，并形成一个在凹槽处开口的冷却流体通道。

公开(公告)号：US08769957B2

公开(公告)日：2014-07-08

申请号：US13526010

申请日：2012-06-18

申请人： Satoshi Hada ,  Sosuke Nakamura ,  Katsunori Tanaka ,  Koichi Akagi ,  Tetsu Konishi ,  Hiroki Shibata

发明人： Satoshi Hada ,  Sosuke Nakamura ,  Katsunori Tanaka ,  Koichi Akagi ,  Tetsu Konishi ,  Hiroki Shibata

IPC分类号： F02C1/00 ,  F02G3/00 ,  F02C7/12

CPC分类号： F01D9/023 ,  F23R3/002 ,  F23R3/005 ,  F23R3/60 ,  F23R2900/00017 ,  F23R2900/00018 ,  F23R2900/03043

摘要： A transition piece of a combustor which is sustainable even under conditions of more severe thermal environments is provided in the present invention. A transition piece of a combustor is provided with a cylindrical trunk main body, a cylindrical exit trunk part which is joined to the downstream end of the trunk main body and which cooperates with the trunk main body to constitute a trunk part, and an inner flange which extends from the downstream end part of the exit trunk part toward the outer periphery side of the exit trunk part. The exit trunk part and the inner flange are of an one-piece product. On the exit trunk part, there is formed a groove, and there is formed a cooling fluid passage which opens at the groove.

摘要翻译： 在本发明中提供了即使在更严重的热环境的条件下也是可持续的燃烧器的过渡件。 燃烧器的过渡件设置有圆筒形主体，圆筒形出口主体部分，其连接到主体主体的下游端并与主体主体配合以构成主体部分;以及内凸缘 其从出口主干部分的下游端部朝向出口主干部分的外周侧延伸。 出口主体部分和内部凸缘是一体式产品。 在出口主体部分上形成有一个凹槽，并形成一个在凹槽处开口的冷却流体通道。

公开(公告)号：US08813502B2

公开(公告)日：2014-08-26

申请号：US12598100

申请日：2008-09-24

申请人： Tatsuo Ishiguro ,  Katsunori Tanaka ,  Kotaro Miyauchi

发明人： Tatsuo Ishiguro ,  Katsunori Tanaka ,  Kotaro Miyauchi

IPC分类号： F02C1/08 ,  F02G1/055 ,  F02C7/12 ,  F23R3/28 ,  F23R3/00 ,  F23R3/06

CPC分类号： F23R3/283 ,  F23R3/005 ,  F23R3/06 ,  F23R2900/03042 ,  F23R2900/03044

摘要： It is required for a gas turbine combustor to exhaust low NOx. The gas turbine combustor is provided with a combustion tube which has a cooling passage through which cooling air flows in a double wall structure. The cooling passage has a main cooling air supply opening opened to a side of a combustion zone. The cooling air supplied from the main cooling air supply opening is guided to a direction along an inner wall surface of the combustion tube by a guide. The cooling air flows through the cooling passage inside the combustion tube, and then is reused for film cooling along the inner wall surface. Thus, it is possible to save cooling air. Therefore, a more part of the air supplied from a compressor can be used as air for combustion and it becomes possible to exhaust low NOx.

摘要翻译： 燃气轮机燃烧器需要排出低NOx。 燃气轮机燃烧器设置有燃烧管，该燃烧管具有冷却空气以双壁结构流动的冷却通道。 冷却通道具有向燃烧区侧面敞开的主冷却空气供给口。 从主冷却空气供给口供给的冷却空气通过引导件被引导到燃烧管的内壁面的方向。 冷却空气流过燃烧管内的冷却通道，然后再次用于沿内壁表面进行膜冷却。 因此，可以节省冷却空气。 因此，从压缩机供给的空气的一部分能够用作燃烧用空气，能够排出低NOx。

公开(公告)号：US20100180601A1

公开(公告)日：2010-07-22

申请号：US12598100

申请日：2008-09-24

申请人： Tatsuo Ishiguro ,  Katsunori Tanaka ,  Kotaro Miyauchi

发明人： Tatsuo Ishiguro ,  Katsunori Tanaka ,  Kotaro Miyauchi

IPC分类号： F02C3/14

CPC分类号： F23R3/283 ,  F23R3/005 ,  F23R3/06 ,  F23R2900/03042 ,  F23R2900/03044

摘要： It is required for a gas turbine combustor to exhaust low NOx. The gas turbine combustor is provided with a combustion tube which has a cooling passage through which cooling air flows in a double wall structure. The cooling passage has a main cooling air supply opening opened to a side of a combustion zone. The cooling air supplied from the main cooling air supply opening is guided to a direction along an inner wall surface of the combustion tube by a guide. The cooling air flows through the cooling passage inside the combustion tube, and then is reused for film cooling along the inner wall surface. Thus, it is possible to save cooling air. Therefore, a more part of the air supplied from a compressor can be used as air for combustion and it becomes possible to exhaust low NOx.

摘要翻译： 燃气轮机燃烧器需要排出低NOx。 燃气轮机燃烧器设置有燃烧管，该燃烧管具有冷却空气以双壁结构流动的冷却通道。 冷却通道具有向燃烧区侧面敞开的主冷却空气供给口。 从主冷却空气供给口供给的冷却空气通过引导件被引导到燃烧管的内壁面的方向。 冷却空气流过燃烧管内的冷却通道，然后再次用于沿内壁表面进行膜冷却。 因此，可以节省冷却空气。 因此，从压缩机供给的空气的一部分能够用作燃烧用空气，能够排出低NOx。

公开(公告)号：US07089741B2

公开(公告)日：2006-08-15

申请号：US10927529

申请日：2004-08-27

申请人： Kazufumi Ikeda ,  Tatsuo Ishiguro ,  Katsunori Tanaka ,  Satoshi Tanimura

发明人： Kazufumi Ikeda ,  Tatsuo Ishiguro ,  Katsunori Tanaka ,  Satoshi Tanimura

IPC分类号： F02C7/24

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

摘要： A gas turbine combustor includes a combustion liner in which a combustion region is formed; and a housing provided for a wall of the combustion liner in a predetermined circumferential region of the combustion liner to form a resonance space between the combustion liner and the housing. The combustion region and the resonance space are connected by a plurality of combustion liner through-holes, and a circumferential length of the housing is longer than a diameter of the combustion liner.

摘要翻译： 燃气轮机燃烧器包括其中形成有燃烧区域的燃烧衬套; 以及壳体，其设置在所述燃烧衬套的预定圆周区域中的所述燃烧衬套的壁上，以在所述燃烧衬套和所述壳体之间形成共振空间。 燃烧区域和共振空间通过多个燃烧衬套通孔连接，壳体的圆周长度大于燃烧衬套的直径。

公开(公告)号：US20100170260A1

公开(公告)日：2010-07-08

申请号：US12598106

申请日：2008-09-24

申请人： Masayuki Mawatari ,  Tatsuo Ishiguro ,  Sosuke Nakamura ,  Katsunori Tanaka

发明人： Masayuki Mawatari ,  Tatsuo Ishiguro ,  Sosuke Nakamura ,  Katsunori Tanaka

IPC分类号： F02C3/14

CPC分类号： F23R3/06 ,  F23R3/005 ,  F23R3/16 ,  F23R2900/00018 ,  F23R2900/03042 ,  F23R2900/03044 ,  Y02E20/16

摘要： A gas turbine combustor includes a fuel supplying section and a combustion tube. The fuel supplying section supplies fuel to a combustion zone inside the combustion tube. The combustion tube passes combustion gas to the turbine. The combustion tube is provided with a first region where an air passage for cooling air is formed and a second region where a steam passage for cooling steam is formed. The second region is located downstream of the first region in a direction of a mainstream flow of the combustion gas.

摘要翻译： 燃气轮机燃烧器包括燃料供给部和燃烧管。 燃料供给部向燃烧管内部的燃烧区供给燃料。 燃烧管将燃烧气体通到涡轮。 燃烧管设置有形成有用于冷却空气的空气通道的第一区域和形成用于冷却蒸汽的蒸汽通道的第二区域。 第二区域沿燃烧气体主流流动的方向位于第一区域的下游。

公开(公告)号：US20050097890A1

公开(公告)日：2005-05-12

申请号：US10927529

申请日：2004-08-27

申请人： Kazufumi Ikeda ,  Tatsuo Ishiguro ,  Katsunori Tanaka ,  Satoshi Tanimura

发明人： Kazufumi Ikeda ,  Tatsuo Ishiguro ,  Katsunori Tanaka ,  Satoshi Tanimura

IPC分类号： F23R3/16 ,  F02C7/00 ,  F02C7/24 ,  F23M99/00 ,  F23R3/00 ,  F23R3/12 ,  F23R3/42

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

摘要： A gas turbine combustor includes a combustion liner in which a combustion region is formed; and a housing provided for a wall of the combustion liner in a predetermined circumferential region of the combustion liner to form a resonance space between the combustion liner and the housing. The combustion region and the resonance space are connected by a plurality of combustion liner through-holes, and a circumferential length of the housing is longer than a diameter of the combustion liner.

摘要翻译： 燃气轮机燃烧器包括其中形成有燃烧区域的燃烧衬套; 以及壳体，其设置在所述燃烧衬套的预定圆周区域中的所述燃烧衬套的壁上，以在所述燃烧衬套和所述壳体之间形成共振空间。 燃烧区域和共振空间通过多个燃烧衬套通孔连接，壳体的圆周长度大于燃烧衬套的直径。

公开(公告)号：US09063400B2

公开(公告)日：2015-06-23

申请号：US13526622

申请日：2012-06-19

申请人： Katsunori Tanaka

发明人： Katsunori Tanaka

IPC分类号： G03B21/20 ,  G03B21/16 ,  H01J61/52 ,  H04N9/31 ,  F21V29/02 ,  F21V29/00 ,  G03B21/14

CPC分类号： G03B21/16 ,  G03B21/145 ,  G03B21/2026 ,  H01J61/523 ,  H04N9/3144

摘要： A light source device includes a reflector that reflects light received from an arc tube toward an illumination receiving area, and a housing that houses the reflector to form a space through which cooling air for cooling the arc tube flows. The housing has three delivery ports disposed side by side as ports from each of which the cooling air is delivered into the space. A first delivery port included in the three delivery ports is located such that the center of the first delivery port is disposed substantially at a position aligned with the optical axis of the arc tube. Second and third delivery ports included in the three delivery ports are disposed in the vicinity of one and the other sides of the first delivery port, respectively, with respect to the optical axis.

摘要翻译： 光源装置包括将从电弧管接收的光朝向照明接收区域反射的反射器，以及容纳反射器以形成用于冷却电弧管的冷却空气流过的空间的壳体。 壳体具有并排设置的三个输送端口，每个端口将冷却空气输送到空间中。 包括在三个输送端口中的第一输送端口被定位成使得第一输送口的中心基本上位于与电弧管的光轴对准的位置。 包括在三个输送口中的第二和第三输送口分别相对于光轴设置在第一输送口的一侧和另一侧附近。

公开(公告)号：US08589611B2

公开(公告)日：2013-11-19

申请号：US13379614

申请日：2010-06-09

申请人： Katsunori Tanaka

发明人： Katsunori Tanaka

IPC分类号： G06F12/00

CPC分类号： G06F13/362 ,  H04L47/10 ,  H04L47/122

摘要： An asynchronous branching module (102) outputs transfer data received in accordance with a handshake protocol to any of branch destinations. An asynchronous arbitration module (101) merges transfer paths of the transfer data. A congestion detection module (111) receives an arbitration result signal from the asynchronous arbitration module (101) and outputs congestion information indicating presence/absence of congestion to a merge source. A congestion avoiding path calculation module (112) receives the congestion information and exclusively performs a process of storing the congestion information into a congestion information storage memory, and a process of making the asynchronous branching module (102) preferentially select, as a transfer branch destination, a branch destination generating no congestion information indicative of the presence of congestion from branch destinations leading to a destination, on the basis of the congestion information and the destination information of the transfer data.

摘要翻译： 异步分支模块（102）将根据握手协议接收的传送数据输出到任何分支目的地。 异步仲裁模块（101）合并传送数据的传送路径。 拥塞检测模块（111）从异步仲裁模块（101）接收仲裁结果信号，并向合并源输出指示有无拥塞的拥塞信息。 拥塞避免路径计算模块（112）接收拥塞信息，并且专门进行将拥塞信息存储到拥塞信息存储存储器中的处理，并且使异步分支模块（102）优先选择作为传送分支目的地 分支目的地，基于所述拥塞信息和所述传送数据的目的地信息，生成不指示来自通向目的地的分支目的地的拥塞的拥塞信息的分支目的地。