公开(公告)号：US08752673B2

公开(公告)日：2014-06-17

申请号：US12548761

申请日：2009-08-27

申请人： Patrick Thivierge ,  Mélanie Papillon ,  Pierre Gauvin ,  Patrick Arkinson ,  Robert Scandella ,  Tom Haslam-Jones ,  Ritchie Domingo

发明人： Patrick Thivierge ,  Mélanie Papillon ,  Pierre Gauvin ,  Patrick Arkinson ,  Robert Scandella ,  Tom Haslam-Jones ,  Ritchie Domingo

IPC分类号： F01D25/18 ,  F16H57/02 ,  F16N39/00

CPC分类号： F16H57/0406 ,  F01D25/20 ,  F01M2013/0438 ,  F02C7/36 ,  F16H57/0423 ,  F16N7/40 ,  Y02T50/671

摘要： A lubrication system for a gas turbine engine including at least one porous element located in a cavity containing at least one rotating component receiving a flow of the lubricant, the porous element being located across a path taken by a portion of the lubricant expelled from the at least one respective rotating component such that the portion of the lubricant circulates therethrough, the at least one porous element being made of a material resistant to a temperature of the lubricant, the at least one porous element reducing a velocity of the portion of the lubricant circulating therethrough.

摘要翻译： 一种用于燃气涡轮发动机的润滑系统，包括至少一个位于空腔内的多孔元件，所述多孔元件包含至少一个容纳润滑剂流动的旋转部件，所述多孔元件位于穿过从所述润滑剂排出的一部分润滑剂的路径上 至少一个相应的旋转部件，使得所述润滑剂部分在其中循环，所述至少一个多孔元件由耐受润滑剂温度的材料制成，所述至少一个多孔元件降低润滑剂循环部分的速度 通过。

公开(公告)号：US20110048856A1

公开(公告)日：2011-03-03

申请号：US12548761

申请日：2009-08-27

申请人： Patrick Thivierge ,  Mélanie Papilton ,  Pierre Gauvin ,  Patrick Arkinson ,  Robert Scandella ,  Tom Haslam-Jones ,  Ritchie Domingo

发明人： Patrick Thivierge ,  Mélanie Papilton ,  Pierre Gauvin ,  Patrick Arkinson ,  Robert Scandella ,  Tom Haslam-Jones ,  Ritchie Domingo

IPC分类号： F01D25/18 ,  F16H57/02 ,  F16N39/00

CPC分类号： F16H57/0406 ,  F01D25/20 ,  F01M2013/0438 ,  F02C7/36 ,  F16H57/0423 ,  F16N7/40 ,  Y02T50/671

摘要： A lubrication system for a gas turbine engine including at least one porous element located in a cavity containing at least one rotating component receiving a flow of the lubricant, the porous element being located across a path taken by a portion of the lubricant expelled from the at least one respective rotating component such that the portion of the lubricant circulates therethrough, the at least one porous element being made of a material resistant to a temperature of the lubricant, the at least one porous element reducing a velocity of the portion of the lubricant circulating therethrough.

摘要翻译： 一种用于燃气涡轮发动机的润滑系统，包括至少一个位于空腔内的多孔元件，所述多孔元件包含至少一个容纳润滑剂流动的旋转部件，所述多孔元件位于穿过从所述润滑剂排出的一部分润滑剂的路径上 至少一个相应的旋转部件，使得所述润滑剂部分在其中循环，所述至少一个多孔元件由耐受润滑剂温度的材料制成，所述至少一个多孔元件降低润滑剂循环部分的速度 通过。