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11. 发明授权

US09091177B2 Shark-bite tip shelf cooling configuration 有权
标题翻译：鲨鱼尖架架冷却配置
公开(公告)号：US09091177B2
公开(公告)日：2015-07-28
申请号：US13419900
申请日：2012-03-14
申请人： San Quach
发明人： San Quach
IPC分类号： F01D5/18 , F01D5/20
CPC分类号： F01D5/187 , F01D5/20 , F05D2240/305 , F05D2240/307 , F05D2250/11 , F05D2250/183 , F05D2260/202 , Y02T50/676
摘要： An airfoil includes a leading edge, a trailing edge, a suction surface, a pressure surface, and a tip shelf. The suction surface and the pressure surface both extend axially to connect the leading edge to the trailing edge. The suction surface and the pressure surface both extend radially from a root section of the airfoil a tip section of the airfoil. The tip shelf is formed along the tip section, and includes a triangular pocket.
摘要翻译：翼型件包括前缘，后缘，吸力表面，压力表面和尖端架。吸力表面和压力表面都轴向延伸，以将前缘连接到后缘。抽吸表面和压力表面都从翼型的根部径向延伸到翼型的尖端部分。尖端架沿着尖端部分形成，并且包括三角形袋。

12. 发明申请

US20140064930A1 Turbine Engine Transmission Gutter 有权
标题翻译：涡轮发动机输气槽
公开(公告)号：US20140064930A1
公开(公告)日：2014-03-06
申请号：US13603252
申请日：2012-09-04
申请人： Fred NguyenLoc , San Quach
发明人： Fred NguyenLoc , San Quach
IPC分类号： F01D25/18 , F16N31/02 , F01D15/12
CPC分类号： F01D25/18 , F01D15/12 , F01D25/24 , F05D2260/602 , F16H57/0409 , F16H57/0423 , F16H57/0441 , F16H57/045 , F16N31/02
摘要： A turbine engine case defines a centerline and a gaspath within the engine case. A fan is coupled to a fan shaft. A transmission couples the shaft to the fan shaft to drive the fan and comprises a gear system. A gutter system is positioned to capture lubricating fluid slung from the gear system. The gutter system includes a gutter extending partially circumferentially about the centerline having a first circumferential end edge. An inlet channel has an inlet at the gutter first circumferential end edge and locally radially outboard of the gutter. At least one vane is spaced apart from the gutter first circumferential end edge.
摘要翻译：涡轮发动机壳体定义了发动机壳体内的中心线和气路。风扇连接到风扇轴。传动装置将轴连接到风扇轴以驱动风扇并且包括齿轮系统。排水沟系统被定位成捕获从齿轮系统悬挂的润滑液。沟槽系统包括围绕具有第一周向端边缘的中心线部分地周向延伸的沟槽。入口通道在沟槽的第一周向端边缘处具有入口，并且在沟槽中具有局部径向外侧的入口。至少一个叶片与沟槽第一周向端边缘间隔开。

13. 发明申请

US20140010666A1 AIRFOIL COOLING CIRCUITS 有权
标题翻译：空气冷却电路
公开(公告)号：US20140010666A1
公开(公告)日：2014-01-09
申请号：US13529143
申请日：2012-06-21
申请人： Eric A. Hudson , Tracy A. Propheter-Hinckley , San Quach , Matthew A. Devore
发明人： Eric A. Hudson , Tracy A. Propheter-Hinckley , San Quach , Matthew A. Devore
IPC分类号： F01D5/18 , B22C9/10
CPC分类号： F01D5/187 , B22C9/10 , B22C9/108 , B22C9/24 , F01D5/186 , F05D2230/211 , F05D2260/204 , F05D2260/2212
摘要： An airfoil includes leading and trailing edges; first and second sides extending from the leading edge to the trailing edge, each side having an exterior surface; a core passage located between the first and second sides and the leading and trailing edges; and a wall structure located between the core passage and the exterior surface of the first side. The wall structure includes a plurality of cooling fluid inlets communicating with the core passage for receiving cooling fluid from the core passage, a plurality of cooling fluid outlets on the exterior surface of the first side for expelling cooling fluid and forming a cooling film along the exterior surface of the first side, and a plurality of cooling passages communicating with the plurality of cooling fluid inlets and the plurality of cooling fluid outlets. At least a portion of one cooling passage extends between adjacent cooling fluid outlets.
摘要翻译：机翼包括前缘和后缘; 第一和第二侧从前缘延伸到后缘，每个侧面具有外表面; 位于第一和第二侧之间以及前缘和后缘之间的芯通道; 以及位于所述芯通道和所述第一侧的外表面之间的壁结构。所述壁结构包括与所述芯通道连通的多个冷却流体入口，用于从所述芯通道接收冷却流体;在所述第一侧的外表面上的多个冷却流体出口，用于排出冷却流体，并沿着所述外部形成冷却膜第一侧的表面，以及与多个冷却流体入口和多个冷却流体出口连通的多个冷却通道。一个冷却通道的至少一部分在相邻的冷却流体出口之间延伸。

14. 发明授权

US09404381B2 Turbine engine transmission gutter 有权
标题翻译：涡轮发动机输气槽
公开(公告)号：US09404381B2
公开(公告)日：2016-08-02
申请号：US13603252
申请日：2012-09-04
申请人： Fred NguyenLoc , San Quach
发明人： Fred NguyenLoc , San Quach
IPC分类号： F01D15/12 , F01D25/18 , F16N31/02
CPC分类号： F01D25/18 , F01D15/12 , F01D25/24 , F05D2260/602 , F16H57/0409 , F16H57/0423 , F16H57/0441 , F16H57/045 , F16N31/02
摘要： A turbine engine case defines a centerline and a gaspath within the engine case. A fan is coupled to a fan shaft. A transmission couples the shaft to the fan shaft to drive the fan and comprises a gear system. A gutter system is positioned to capture lubricating fluid slung from the gear system. The gutter system includes a gutter extending partially circumferentially about the centerline having a first circumferential end edge. An inlet channel has an inlet at the gutter first circumferential end edge and locally radially outboard of the gutter. At least one vane is spaced apart from the gutter first circumferential end edge.
摘要翻译：涡轮发动机壳体定义了发动机壳体内的中心线和气路。风扇连接到风扇轴。传动装置将轴连接到风扇轴以驱动风扇并且包括齿轮系统。排水沟系统被定位成捕获从齿轮系统悬挂的润滑液。沟槽系统包括围绕具有第一周向端边缘的中心线部分地周向延伸的沟槽。入口通道在沟槽的第一周向端边缘处具有入口，并且在沟槽中具有局部径向外侧的入口。至少一个叶片与沟槽第一周向端边缘间隔开。

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