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    Bifurcated oil scavenge system for a gas turbine engine
    4.
    发明授权
    Bifurcated oil scavenge system for a gas turbine engine 有权
    用于燃气涡轮发动机的分叉除油系统

    公开(公告)号：US06996968B2

    公开(公告)日：2006-02-14

    申请号：US10738354

    申请日：2003-12-17

    申请人： Robert E. Peters ,  Dwayne Messerschmidt ,  J. Axel Glahn ,  Kenneth L. Allard ,  Hsianmin F. Jen ,  Larry W. Spires ,  Roger M. Barnsby

    发明人： Robert E. Peters ,  Dwayne Messerschmidt ,  J. Axel Glahn ,  Kenneth L. Allard ,  Hsianmin F. Jen ,  Larry W. Spires ,  Roger M. Barnsby

    IPC分类号： F02C7/06

    CPC分类号： F01D25/18 ,  F05D2260/60 ,  F05D2260/602 ,  F16C33/6685 ,  F16C2360/23

    摘要： An oil scavenge system includes a tangential scavenge scoop and a settling area adjacent thereto which separately communicate with a duct which feeds oil into an oil flow path and back to an oil sump. A shield is mounted over the settling area to at least partially shield the collecting liquid oil from interfacial shear. A multiple of apertures are located through the shield to permit oil flow through the shield and into the duct. The scavenge scoop forms a partition which separates the duct into a first portion and a second portion. The first portion processes upstream air/oil mixture that is captured by the tangential scoop while the second portion receives the oil collected in the settling area.

    摘要翻译： 油清除系统包括切向扫气勺和与其相邻的沉降区域，其与将油输送到油流路并返回到油底壳的管道分开连通。 屏蔽件安装在沉降区域上，以至少部分地屏蔽收集液体油不受界面剪切。 通过屏蔽件定位了多个孔，以允许油流过屏蔽并流入管道。 扫气勺形成将管道分成第一部分和第二部分的隔板。 第一部分处理由切向勺捕获的上游空气/油混合物，而第二部分接收在沉降区域中收集的油。

    Method of scavenging oil within a gas turbine engine
    5.
    发明授权
    Method of scavenging oil within a gas turbine engine 有权
    在燃气涡轮发动机内清除油的方法

    公开(公告)号：US07373780B2

    公开(公告)日：2008-05-20

    申请号：US11257689

    申请日：2005-10-25

    申请人： Robert E. Peters ,  Dwayne Messerschmidt ,  J. Axel Glahn ,  Kenneth L. Allard ,  Hsianmin F. Jen ,  Larry W. Spires ,  Roger M. Barnsby

    发明人： Robert E. Peters ,  Dwayne Messerschmidt ,  J. Axel Glahn ,  Kenneth L. Allard ,  Hsianmin F. Jen ,  Larry W. Spires ,  Roger M. Barnsby

    IPC分类号： F02C7/00

    CPC分类号： F01D25/18 ,  F05D2260/60 ,  F05D2260/602 ,  F16C33/6685 ,  F16C2360/23

    摘要： An oil scavenge system includes a tangential scavenge scoop and a settling area adjacent thereto which separately communicate with a duct which feeds oil into an oil flow path and back to an oil sump. A shield is mounted over the settling area to at least partially shield the collecting liquid oil from interfacial shear. A multiple of apertures are located through the shield to permit oil flow through the shield and into the duct. The scavenge scoop forms a partition which separates the duct into a first portion and a second portion. The first portion processes upstream air/oil mixture that is captured by the tangential scoop while the second portion receives the oil collected in the settling area.

    摘要翻译： 油清除系统包括切向扫气勺和与其相邻的沉降区域，其与将油输送到油流路并返回到油底壳的管道分开连通。 屏蔽件安装在沉降区域上以至少部分地屏蔽收集液体油不受界面剪切。 通过屏蔽件定位了多个孔，以允许油流过屏蔽并流入管道。 扫气勺形成将管道分成第一部分和第二部分的隔板。 第一部分处理由切向勺捕获的上游空气/油混合物，而第二部分接收在沉降区域中收集的油。

    Method of scavenging oil within a gas turbine engine
    7.
    发明申请
    Method of scavenging oil within a gas turbine engine 有权
    在燃气涡轮发动机内清除油的方法

    公开(公告)号：US20060037325A1

    公开(公告)日：2006-02-23

    申请号：US11257689

    申请日：2005-10-25

    申请人： Robert Peters ,  Dwayne Messerschmidt ,  J. Glahn ,  Kenneth Allard ,  Hsianmin Jen ,  Larry Spires ,  Roger Barnsby

    发明人： Robert Peters ,  Dwayne Messerschmidt ,  J. Glahn ,  Kenneth Allard ,  Hsianmin Jen ,  Larry Spires ,  Roger Barnsby

    IPC分类号： F02C7/06

    CPC分类号： F01D25/18 ,  F05D2260/60 ,  F05D2260/602 ,  F16C33/6685 ,  F16C2360/23

    摘要： An oil scavenge system includes a tangential scavenge scoop and a settling area adjacent thereto which separately communicate with a duct which feeds oil into an oil flow path and back to an oil sump. A shield is mounted over the settling area to at least partially shield the collecting liquid oil from interfacial shear. A multiple of apertures are located through the shield to permit oil flow through the shield and into the duct. The scavenge scoop forms a partition which separates the duct into a first portion and a second portion. The first portion processes upstream air/oil mixture that is captured by the tangential scoop while the second portion receives the oil collected in the settling area.

    摘要翻译： 油清除系统包括切向扫气勺和与其相邻的沉降区域，其与将油输送到油流路并返回到油底壳的管道分开连通。 屏蔽件安装在沉降区域上，以至少部分地屏蔽收集液体油不受界面剪切。 通过屏蔽件定位了多个孔，以允许油流过屏蔽并流入管道。 扫气勺形成将管道分成第一部分和第二部分的隔板。 第一部分处理由切向勺捕获的上游空气/油混合物，而第二部分接收在沉降区域中收集的油。