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公开(公告)号：US20070235373A1
公开(公告)日：2007-10-11
申请号：US11213125
申请日：2005-08-26
申请人： Thomas Strangman , Mark Morris , William Baker , Harry Kington
发明人： Thomas Strangman , Mark Morris , William Baker , Harry Kington
IPC分类号： B07C5/342
CPC分类号： F04D29/441 , F04D29/701 , F05B2260/63
摘要： A diffuser particle separator may be integrated into a gas turbine engine to remove corrosive dust and salt particles from the engine's core air flow. The air flow may pass over a series of particle accumulator entrance orifices, trapping particles in a particle accumulator while allowing the air flow to continue unimpeded. Since dust deposits may become molten at high temperatures, removal of dust from the core and secondary airflow may be critical for long-life superalloy and ceramic components, particularly those with small diameter air-cooling holes and thermal barrier coatings.
摘要翻译： 扩散器颗粒分离器可以集成到燃气涡轮发动机中以从发动机的核心空气流中去除腐蚀性灰尘和盐颗粒。 空气流可以通过一系列颗粒蓄能器入口，将颗粒捕获在颗粒蓄积器中，同时允许气流继续畅通无阻。 由于灰尘沉积物可能在高温下变得熔融，因此从长期使用的超级合金和陶瓷部件，特别是具有小直径空气冷却孔和热障涂层的那些部件中，从芯部和二次气流中除去灰尘可能是至关重要的。
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公开(公告)号：US20120222306A1
公开(公告)日：2012-09-06
申请号：US13041113
申请日：2011-03-04
IPC分类号： B23P6/00
CPC分类号： B23P6/00 , B22F3/1055 , B22F2003/1057 , B22F2007/068 , B23P6/007 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/00 , B33Y80/00 , F01D5/005 , F01D5/20 , F05D2230/31 , F05D2240/304 , F05D2240/307 , Y02P10/295 , Y02T50/67 , Y02T50/673 , Y10T29/49318
摘要： A method is provided for repairing a turbine component with a distressed portion. The method includes machining the turbine component into a first intermediate turbine article such that the distressed portion is removed; and rebuilding the first intermediate turbine article into the turbine component with an additive manufacturing process.
摘要翻译： 提供了一种用于修复具有凹陷部分的涡轮机部件的方法。 所述方法包括将所述涡轮机部件加工成第一中间涡轮机制品，使得所述受压部分被移除; 并且通过添加剂制造方法将第一中间涡轮机物品重建成涡轮机部件。
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公开(公告)号：US09085980B2
公开(公告)日：2015-07-21
申请号：US13041113
申请日：2011-03-04
CPC分类号： B23P6/00 , B22F3/1055 , B22F2003/1057 , B22F2007/068 , B23P6/007 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/00 , B33Y80/00 , F01D5/005 , F01D5/20 , F05D2230/31 , F05D2240/304 , F05D2240/307 , Y02P10/295 , Y02T50/67 , Y02T50/673 , Y10T29/49318
摘要： A method is provided for repairing a turbine component with a distressed portion. The method includes machining the turbine component into a first intermediate turbine article such that the distressed portion is removed; and rebuilding the first intermediate turbine article into the turbine component with an additive manufacturing process.
摘要翻译： 提供了一种用于修复具有凹陷部分的涡轮机部件的方法。 所述方法包括将所述涡轮机部件加工成第一中间涡轮机制品，使得所述受压部分被移除; 并且通过添加剂制造方法将第一中间涡轮机物品重建成涡轮机部件。
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