公开(公告)号：US09477224B2

公开(公告)日：2016-10-25

申请号：US12333875

申请日：2008-12-12

申请人： Khan Mohamed Khirullah Genghis Khan ,  Mohamed Ahmed Ali ,  Ali Osman Ayhan ,  Ajay Kumar Behera ,  Anne Marie Isburgh ,  Vinay Bhaskar Jammu ,  John Joseph Madelone, Jr. ,  Omprakash Velagandula

发明人： Khan Mohamed Khirullah Genghis Khan ,  Mohamed Ahmed Ali ,  Ali Osman Ayhan ,  Ajay Kumar Behera ,  Anne Marie Isburgh ,  Vinay Bhaskar Jammu ,  John Joseph Madelone, Jr. ,  Omprakash Velagandula

IPC分类号： G06G7/64 ,  G05B23/02

CPC分类号： G05B23/0283

摘要： An embodiment of a method for lifespan modeling for a turbine engine component includes determining a design-phase model of the lifespan of an turbine engine component; fusing the design-phase model with sensor data collected during operation of the turbine engine component to produce an updated model of the lifespan of the turbine engine component; and fusing the updated model with data collected during an inspection of the turbine engine component to produce an overall model of the lifespan of the turbine engine component. Systems for lifespan modeling for a turbine engine component are also provided.

摘要翻译： 用于涡轮发动机部件的寿命建模方法的实施例包括确定涡轮发动机部件的寿命的设计阶段模型; 将所述设计阶段模型与在所述涡轮发动机部件的运行期间收集的传感器数据进行融合，以产生所述涡轮发动机部件的寿命的更新模型; 以及将更新的模型与在涡轮发动机部件的检查期间收集的数据进行融合，以产生涡轮发动机部件的寿命的整体模型。 还提供了用于涡轮发动机部件的寿命建模的系统。

公开(公告)号：US20100153080A1

公开(公告)日：2010-06-17

申请号：US12333875

申请日：2008-12-12

申请人： Khan Mohamed Khirullah Genghis Khan ,  Mohamed Ahmed Ali ,  Ali Osman Ayhan ,  Ajay Kumar Behera ,  Anne Marie Isburgh ,  Vinay Bhaskar Jammu ,  John Joseph Madelone, JR. ,  Omprakash Velagandula

发明人： Khan Mohamed Khirullah Genghis Khan ,  Mohamed Ahmed Ali ,  Ali Osman Ayhan ,  Ajay Kumar Behera ,  Anne Marie Isburgh ,  Vinay Bhaskar Jammu ,  John Joseph Madelone, JR. ,  Omprakash Velagandula

IPC分类号： G06G7/64

CPC分类号： G05B23/0283

摘要： An embodiment of a method for lifespan modeling for a turbine engine component includes determining a design-phase model of the lifespan of an turbine engine component; fusing the design-phase model with sensor data collected during operation of the turbine engine component to produce an updated model of the lifespan of the turbine engine component; and fusing the updated model with data collected during an inspection of the turbine engine component to produce an overall model of the lifespan of the turbine engine component. Systems for lifespan modeling for a turbine engine component are also provided.

摘要翻译： 用于涡轮发动机部件的寿命建模方法的实施例包括确定涡轮发动机部件的寿命的设计阶段模型; 将设计阶段模型与在涡轮发动机部件的运行期间收集的传感器数据进行融合，以产生更新的涡轮发动机部件的寿命模型; 以及将更新的模型与在涡轮发动机部件的检查期间收集的数据进行融合，以产生涡轮发动机部件的寿命的整体模型。 还提供了用于涡轮发动机部件的寿命建模的系统。

公开(公告)号：US5660524A

公开(公告)日：1997-08-26

申请号：US912440

申请日：1992-07-13

申请人： Ching-Pang Lee ,  Anne Marie Isburgh ,  Donald George La Chapelle ,  Paul Stuart Wilson

发明人： Ching-Pang Lee ,  Anne Marie Isburgh ,  Donald George La Chapelle ,  Paul Stuart Wilson

IPC分类号： F01D5/18

CPC分类号： F01D5/186 ,  F01D5/182 ,  F01D5/187 ,  F05D2260/201 ,  F05D2260/202 ,  Y02T50/676

摘要： An airfoil blade, such as a jet engine turbine rotor blade. An internal serpentine coolant circuit has a last downstream passageway bounded by four monolithic inner walls which are monolithic with at least a portion of the outer walls. Two of the inner walls are spaced from the outer walls and contain air impingement orifices creating two impingement chambers. Some coolant in the serpentine circuit exits the airfoil blade through a coolant exit in the blade tip. The remaining coolant in the circuit passes through the impingement orifices and exits the blade through film cooling holes in the outer walls.

摘要翻译： 翼型叶片，例如喷气发动机涡轮转子叶片。 内部蛇形冷却剂回路具有由四个整体内壁限定的最后一个下游通道，其与外壁的至少一部分是整体的。 两个内壁与外壁间隔开并且包含产生两个冲击室的空气冲击孔。 蛇形回路中的一些冷却剂通过叶片尖端中的冷却剂出口离开翼型叶片。 电路中剩余的冷却剂通过冲击孔，并通过外壁上的薄膜冷却孔离开叶片。