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1. 发明申请

US20140069108A1 BUCKET ASSEMBLY FOR TURBOMACHINE 审中-公开
标题翻译：用于涡轮发动机的水箱总成
公开(公告)号：US20140069108A1
公开(公告)日：2014-03-13
申请号：US13606404
申请日：2012-09-07
申请人： Randall Richard Good , Gary Michael Itzel , Aaron Ezekiel Smith
发明人： Randall Richard Good , Gary Michael Itzel , Aaron Ezekiel Smith
IPC分类号： F01D5/18
CPC分类号： F01D5/187
摘要： Bucket assemblies are provided. The bucket assembly includes a shank, and an airfoil positioned radially outward of the shank. The bucket assembly further includes a main cooling circuit defined in the airfoil and the shank, the main cooling circuit comprising seven passages, each of the seven passages fluidly connected with an adjacent one of the seven passages. A maximum rotation number in each of the seven passages is less than or equal to approximately 0.4.
摘要翻译：提供铲斗组件。铲斗组件包括柄和位于柄的径向外侧的翼型。铲斗组件还包括限定在翼型件和柄部中的主冷却回路，主冷却回路包括七个通道，七个通道中的每一个与七个通道中的相邻一个流体连接。七个通道中的每一个中的最大转数小于或等于大约0.4。

2. 发明授权

US09447691B2 Bucket assembly treating apparatus and method for treating bucket assembly 有权
标题翻译：铲斗总成处理装置及方法
公开(公告)号：US09447691B2
公开(公告)日：2016-09-20
申请号：US13214583
申请日：2011-08-22
申请人： Aaron Ezekiel Smith , Gary Michael Itzel , Scott Edmond Ellis
发明人： Aaron Ezekiel Smith , Gary Michael Itzel , Scott Edmond Ellis
IPC分类号： F01D5/18
CPC分类号： F01D5/187 , F01D5/186 , F05D2240/81
摘要： A bucket assembly and a method for treating a bucket assembly are disclosed. The bucket assembly includes a platform, the platform defining a platform cooling circuit, and an airfoil extending generally radially outward from the platform, the airfoil defining an airfoil cooling circuit. The bucket assembly additionally includes a lower body portion extending generally radially inward from the platform, the lower body portion defining a root and a cooling passage extending from the root, the cooling passage in fluid communication with the airfoil cooling circuit. The bucket assembly further includes a transfer passage defined between and in fluid communication with the airfoil cooling circuit and the platform cooling circuit such that a cooling medium may flow from the airfoil cooling circuit through the transfer passage to the platform cooling circuit.
摘要翻译：公开了一种用于处理铲斗组件的铲斗组件和方法。铲斗组件包括平台，限定平台冷却回路的平台和从平台大致径向向外延伸的翼型件，翼型件限定翼型冷却回路。铲斗组件还包括从平台大致径向向内延伸的下主体部分，下主体部分限定根部和从根部延伸的冷却通道，冷却通道与翼型件冷却回路流体连通。铲斗组件还包括一个传导通道，其限定在翼型件冷却回路和平台冷却回路之间并与其流体连通，使得冷却介质可以从翼型冷却回路通过传送通道流到平台冷却回路。

3. 发明授权

US08967957B2 Rotating airfoil component of a turbomachine 有权
标题翻译：涡轮机的旋翼型部件
公开(公告)号：US08967957B2
公开(公告)日：2015-03-03
申请号：US13288100
申请日：2011-11-03
申请人： Gary Michael Itzel , Christopher Michael Penny , Aaron Ezekiel Smith , Kevin Leon Bruce
发明人： Gary Michael Itzel , Christopher Michael Penny , Aaron Ezekiel Smith , Kevin Leon Bruce
IPC分类号： F04D29/08 , F01D11/02 , F01D5/28
CPC分类号： F01D11/02 , F01D5/288 , Y02T50/671
摘要： A rotating airfoil component equipped with one or more angel wings that inhibit the ingress of a hot working fluid into interior regions of a turbomachine in which the component is installed. The component includes an airfoil and a feature for mounting the component to enable rotation of the component within the turbomachine. An angel wing projects from the component to have a first surface facing the airfoil, an oppositely-disposed second surface facing the mounting feature, and at least one lateral surface therebetween. A thermal-insulating coating system is present on the first surface to inhibit heat transfer from the working fluid to the angel wing but not on the second or lateral surfaces so as not to inhibit heat transfer from the second and lateral surfaces of the angel wing.
摘要翻译：装备有一个或多个天使翼的旋转翼型零件，其阻止热工作流体进入其中安装该部件的涡轮机的内部区域。该部件包括翼型件和用于安装部件以使部件在涡轮机内旋转的特征。天使翼从部件突出以具有面向翼型的第一表面，面对安装特征的相对设置的第二表面以及其间的至少一个侧表面。绝热涂层系统存在于第一表面上以抑制从工作流体传递到天使翼而不是在第二或侧面上的热传递，从而不会妨碍从天使翼的第二和侧面的热传递。

4. 发明申请

US20130115096A1 ROTATING AIRFOIL COMPONENT OF A TURBOMACHINE 有权
标题翻译：旋转涡轮机组的旋风分量
公开(公告)号：US20130115096A1
公开(公告)日：2013-05-09
申请号：US13288100
申请日：2011-11-03
申请人： Gary Michael Itzel , Christopher Michael Penny , Aaron Ezekiel Smith , Kevin Leon Bruce
发明人： Gary Michael Itzel , Christopher Michael Penny , Aaron Ezekiel Smith , Kevin Leon Bruce
IPC分类号： F01D5/14
CPC分类号： F01D11/02 , F01D5/288 , Y02T50/671
摘要： A rotating airfoil component equipped with one or more angel wings that inhibit the ingress of a hot working fluid into interior regions of a turbomachine in which the component is installed. The component includes an airfoil and a feature for mounting the component to enable rotation of the component within the turbomachine. An angel wing projects from the component to have a first surface facing the airfoil, an oppositely-disposed second surface facing the mounting feature, and at least one lateral surface therebetween. A thermal-insulating coating system is present on the first surface to inhibit heat transfer from the working fluid to the angel wing but not on the second or lateral surfaces so as not to inhibit heat transfer from the second and lateral surfaces of the angel wing.
摘要翻译：装备有一个或多个天使翼的旋转翼型零件，其阻止热工作流体进入其中安装该部件的涡轮机的内部区域。该部件包括翼型件和用于安装部件以使部件在涡轮机内旋转的特征。天使翼从部件突出以具有面向翼型的第一表面，面对安装特征的相对设置的第二表面以及其间的至少一个侧表面。绝热涂层系统存在于第一表面上以抑制从工作流体传递到天使翼而不是在第二或侧面上的热传递，从而不会妨碍从天使翼的第二和侧面的热传递。

5. 发明申请

US20130052009A1 BUCKET ASSEMBLY TREATING APPARATUS AND METHOD FOR TREATING BUCKET ASSEMBLY 有权
标题翻译： BUCKET组装处理装置和处理BUCKET总成的方法
公开(公告)号：US20130052009A1
公开(公告)日：2013-02-28
申请号：US13214583
申请日：2011-08-22
申请人： Aaron Ezekiel Smith , Gary Michael Itzel , Scott Edmond Ellis
发明人： Aaron Ezekiel Smith , Gary Michael Itzel , Scott Edmond Ellis
IPC分类号： F01D5/18
CPC分类号： F01D5/187 , F01D5/186 , F05D2240/81
摘要： A bucket assembly and a method for treating a bucket assembly are disclosed. The bucket assembly includes a platform, the platform defining a platform cooling circuit, and an airfoil extending generally radially outward from the platform, the airfoil defining an airfoil cooling circuit. The bucket assembly additionally includes a lower body portion extending generally radially inward from the platform, the lower body portion defining a root and a cooling passage extending from the root, the cooling passage in fluid communication with the airfoil cooling circuit. The bucket assembly further includes a transfer passage defined between and in fluid communication with the airfoil cooling circuit and the platform cooling circuit such that a cooling medium may flow from the airfoil cooling circuit through the transfer passage to the platform cooling circuit.
摘要翻译：公开了一种用于处理铲斗组件的铲斗组件和方法。铲斗组件包括平台，限定平台冷却回路的平台和从平台大致径向向外延伸的翼型件，翼型件限定翼型冷却回路。铲斗组件还包括从平台大致径向向内延伸的下主体部分，下主体部分限定根部和从根部延伸的冷却通道，冷却通道与翼型件冷却回路流体连通。铲斗组件还包括一个传导通道，其限定在翼型件冷却回路和平台冷却回路之间并与其流体连通，使得冷却介质可以从翼型冷却回路通过传送通道流到平台冷却回路。

6. 发明授权

US09109454B2 Turbine bucket with pressure side cooling 有权
标题翻译：涡轮桶与压力侧冷却
公开(公告)号：US09109454B2
公开(公告)日：2015-08-18
申请号：US13409341
申请日：2012-03-01
申请人： Scott Edmond Ellis , Randall Richard Good , Bradley Taylor Boyer , Aaron Ezekiel Smith
发明人： Scott Edmond Ellis , Randall Richard Good , Bradley Taylor Boyer , Aaron Ezekiel Smith
IPC分类号： F01D5/18
CPC分类号： F01D5/187 , F05D2240/81 , F05D2250/185
摘要： A turbine bucket for use with a gas turbine engine, as described herein, may include a platform, an airfoil extending from the platform, and a number of cooling circuits extending through the platform and the airfoil. One of the cooling circuits may be a serpentine cooling channel positioned within the platform.
摘要翻译：如本文所述，用于燃气涡轮发动机的涡轮机桶可以包括平台，从平台延伸的翼型件以及延伸穿过平台和翼型件的多个冷却回路。冷却回路中的一个可以是位于平台内的蛇形冷却通道。

7. 发明授权

US09234428B2 Turbine bucket internal core profile 有权
标题翻译：涡轮桶内芯型材
公开(公告)号：US09234428B2
公开(公告)日：2016-01-12
申请号：US13613922
申请日：2012-09-13
申请人： Randall Richard Good , Bradley Taylor Boyer , Xiaoyong Fu , Aaron Ezekiel Smith , Jacob C. Perry, II
发明人： Randall Richard Good , Bradley Taylor Boyer , Xiaoyong Fu , Aaron Ezekiel Smith , Jacob C. Perry, II
IPC分类号： F01D5/14 , F01D5/18
CPC分类号： F01D5/14 , F01D5/187
摘要： Turbine bucket nominal internal core profiles and core insert external profiles are provided. In one embodiment, a turbine bucket includes an airfoil, platform, shank and dovetail. The bucket has a nominal internal core profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table 1 wherein the Z values are non-dimensional values from 0 to 1 convertible to Z distances in inches by multiplying the Z values by a height of the bucket in inches, and wherein X and Y are non-dimensional values which, when connected by smooth continuing arcs, define internal core profile sections at each distance Z along the bucket, the profile sections at the Z distances being joined smoothly with one another to form said bucket internal core profile.
摘要翻译：提供涡轮桶标称内芯型材和芯插件外部型材。在一个实施例中，涡轮机桶包括翼型件，平台，柄和燕尾榫。铲斗具有基本上根据表1所示的X，Y和Z的笛卡尔坐标值的标称内部芯轮廓，其中Z值是从0到1的无量纲值，可以通过将Z值乘以Z 以铲斗的高度为英寸，其中X和Y为无量纲值，当通过平滑连续的圆弧连接时，沿着铲斗在每个距离Z处限定内芯轮廓部分，Z距离处的轮廓部分被连接彼此平滑地形成所述桶内芯轮廓。

8. 发明申请

US20130230394A1 Turbine Bucket with Pressure Side Cooling 有权
标题翻译：具有压力侧冷却的涡轮斗
公开(公告)号：US20130230394A1
公开(公告)日：2013-09-05
申请号：US13409341
申请日：2012-03-01
申请人： Scott Edmond Ellis , Randall Richard Good , Bradley Taylor Boyer , Aaron Ezekiel Smith
发明人： Scott Edmond Ellis , Randall Richard Good , Bradley Taylor Boyer , Aaron Ezekiel Smith
IPC分类号： F01D5/18
CPC分类号： F01D5/187 , F05D2240/81 , F05D2250/185
摘要： The present application provides a turbine bucket for use with a gas turbine engine. The turbine bucket may include a platform, an airfoil extending from the platform, and a number of cooling circuits extending through the platform and the airfoil. One of the cooling circuits may be a serpentine cooling channel positioned within the platform.
摘要翻译：本申请提供了一种与燃气涡轮发动机一起使用的涡轮机桶。涡轮机桶可以包括平台，从平台延伸的翼型件以及延伸穿过平台和翼型件的多个冷却回路。冷却回路中的一个可以是位于平台内的蛇形冷却通道。

9. 发明申请

US20140069110A1 TURBINE BUCKET INTERNAL CORE PROFILE 有权
标题翻译： TURBINE BUCKET内芯轮廓
公开(公告)号：US20140069110A1
公开(公告)日：2014-03-13
申请号：US13613922
申请日：2012-09-13
申请人： Randall Richard Good , Bradley Taylor Boyer , Xiaoyong Fu , Aaron Ezekiel Smith , Jacob C. Perry, II
发明人： Randall Richard Good , Bradley Taylor Boyer , Xiaoyong Fu , Aaron Ezekiel Smith , Jacob C. Perry, II
IPC分类号： F01D5/14
CPC分类号： F01D5/14 , F01D5/187
摘要： Turbine bucket nominal internal core profiles and core insert external profiles are provided. In one embodiment, a turbine bucket includes an airfoil, platform, shank and dovetail. The bucket has a nominal internal core profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table 1 wherein the Z values are non-dimensional values from 0 to 1 convertible to Z distances in inches by multiplying the Z values by a height of the bucket in inches, and wherein X and Y are non-dimensional values which, when connected by smooth continuing arcs, define internal core profile sections at each distance Z along the bucket, the profile sections at the Z distances being joined smoothly with one another to form said bucket internal core profile.
摘要翻译：提供涡轮桶标称内芯型材和芯插件外部型材。在一个实施例中，涡轮机桶包括翼型件，平台，柄和燕尾榫。铲斗具有基本上根据表1所示的X，Y和Z的笛卡尔坐标值的标称内部芯轮廓，其中Z值是从0到1的无量纲值，可以通过将Z值乘以Z 以铲斗的高度为英寸，其中X和Y为无量纲值，当通过平滑连续的圆弧连接时，沿着铲斗在每个距离Z处限定内芯轮廓部分，Z距离处的轮廓部分被连接彼此平滑地形成所述桶内芯轮廓。

10. 发明授权

US09051842B2 System and method for cooling turbine blades 有权
标题翻译：冷却涡轮叶片的系统和方法
公开(公告)号：US09051842B2
公开(公告)日：2015-06-09
申请号：US13344530
申请日：2012-01-05
申请人： Aaron Ezekiel Smith , Christopher Michael Penny
发明人： Aaron Ezekiel Smith , Christopher Michael Penny
IPC分类号： F01D5/18 , F01D25/12
CPC分类号： F01D5/187 , F01D5/186 , F01D25/12 , F05D2230/21 , F05D2240/304 , F05D2250/131 , F05D2250/323 , F05D2260/202 , Y02T50/673 , Y02T50/676
摘要： A system includes a turbine blade, which includes at least one cooling slot configured to convey a coolant in a flow direction from an interior to an exterior of the turbine blade. The cooling slot includes an entrance coupled to the interior and a converging section downstream from the entrance. The converging section includes a first cross-sectional area that decreases in the flow direction. The cooling slot also includes an exit disposed along a trailing edge of the turbine blade.
摘要翻译：一种系统包括涡轮机叶片，其包括至少一个冷却槽，该冷却槽构造成沿涡轮叶片的内部到外部在流动方向上输送冷却剂。冷却槽包括连接到内部的入口和入口下游的会聚部分。会聚部分包括在流动方向上减小的第一横截面面积。冷却槽还包括沿涡轮叶片的后缘设置的出口。

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