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1. 发明公开

EP2677140A3 Conical light fod momentum particle separator protector 审中-公开
标题翻译：带有锥形，光颗粒分离器FOD脉冲保护装置
公开(公告)号：EP2677140A3
公开(公告)日：2016-12-21
申请号：EP13164328.0
申请日：2013-04-18
申请人： Hamilton Sundstrand Corporation
发明人： Beers, Craig M. , Merritt, Brent J.
IPC分类号： F02C7/05 , F04D25/08 , F04D29/70 , F02C7/055
CPC分类号： F02C7/055 , F02C7/05 , F04D29/701
摘要： A system for preventing foreign objects from entering an air unit (10) of an aircraft is provided including a reverse J-tube (48) mounted to a wall (70) of a ram air header (20). The first end (94) of the reverse J-tube (48) defines a portion of a cool fluid flowpath (C). The ram air header (20) also includes a particle separator (90) that is removably mounted to the first end (94) of the reverse J-tube (48). The particle separator (90) prevents foreign objects from entering the cool fluid flowpath (C). The particle separator (90) has a generally conical shape. An airflow (F), opposite the direction of the cool fluid flowpath (C) removes foreign objects from a surface of the particle separator (90).

2. 发明公开

EP2378086A3 Variable turbine nozzle and valve 审中-公开
标题翻译：可变静叶片和阀
公开(公告)号：EP2378086A3
公开(公告)日：2014-04-09
申请号：EP10251922.0
申请日：2010-11-12
申请人： Hamilton Sundstrand Corporation
发明人： McAuliffe, Christopher , Beers, Craig M. , Dehais, John M.
IPC分类号： F01D17/14 , F02C6/12 , F02C9/22 , B64D13/06 , F02B37/22
CPC分类号： F01D17/143 , B64D13/06 , F02C6/12 , F02C9/22 , F05D2220/40
摘要： An air cycle machine (12) includes a turbine wheel (34), a turbine inlet nozzle (32), a valve body (52), and a poppet member (40). The turbine wheel is mounted to rotate within the air cycle machine and the turbine inlet nozzle is positioned to direct airflow thereto. The poppet member selectively extends into the turbine inlet nozzle and the valve body controls a pressure on the poppet member to move the poppet member relative to the turbine inlet nozzle to vary the size of the turbine nozzle directing airflow to the turbine wheel.

3. 发明公开

EP2409920A3 Centrifugal compressor cooling path arrangement 有权
标题翻译：离心压缩机冷却路径安排
公开(公告)号：EP2409920A3
公开(公告)日：2014-03-05
申请号：EP11174386.0
申请日：2011-07-18
申请人： Hamilton Sundstrand Corporation
发明人： Beers, Craig M. , McAuliffe, Christopher
IPC分类号： B64D13/00
CPC分类号： B64D13/00 , B64D2013/0674 , F25B1/053 , F25B31/008
摘要： A compressor arrangement includes a first compressor portion (20) configured to compress a fluid and a second compressor portion (24) configured to compress the fluid more than the first compressor portion (20). The compressor arrangement also includes a motor (22) disposed between the first compressor portion (20) and the second compressor portion (24). The first compressor portion (20) is configured to communicate the fluid to the second compressor portion (24) along a primary flow path (42). The second compressor portion (24) is configured to divert at least some of the fluid from the primary flow path (42), communicating the diverted fluid back to the first compressor portion (20) along a secondary flow path (50).
摘要翻译：压缩机装置包括构造成压缩流体的第一压缩机部分（20）和构造成比第一压缩机部分（20）更多地压缩流体的第二压缩机部分（24）。压缩机装置还包括设置在第一压缩机部分（20）和第二压缩机部分（24）之间的马达（22）。第一压缩机部分（20）构造成沿着主流动路径（42）将流体连通到第二压缩机部分（24）。第二压缩机部分（24）构造成使来自主流动路径（42）的至少一些流体转向，沿着次流动路径（50）将转移的流体传送回第一压缩机部分（20）。

4. 发明授权

EP2322430B1 Environmental control system 有权
标题翻译：气候控制系统
公开(公告)号：EP2322430B1
公开(公告)日：2013-07-17
申请号：EP11156384.7
申请日：2005-09-22
申请人： Hamilton Sundstrand Corporation
发明人： McAuliffe, Christopher , Merritt, Brent J. , Beers, Craig M.
IPC分类号： B64D13/06 , F25B11/04
CPC分类号： F25B9/004 , B64D13/06 , B64D2013/0614 , B64D2013/0674 , Y02T50/44 , Y02T50/56

5. 发明公开

EP2602191A1 Motor driven cabin air compressor with variable diffuser 有权
标题翻译： Motorbetriebener Kabinenluftkompressor mit verstellbarem Diffusor
公开(公告)号：EP2602191A1
公开(公告)日：2013-06-12
申请号：EP11192028.6
申请日：2011-12-05
申请人： Hamilton Sundstrand Corporation
发明人： Beers, Craig M. , McAuliffe, Christopher
IPC分类号： B64D13/06
CPC分类号： B64D13/06 , B64D2013/0618 , B64D2013/0644 , Y02T50/56
摘要： An air cycle machine (12) is provided and includes a compressor section (18) having a variable area diffuser (322), a turbine section (22) having an inlet nozzle (32) with a variable size, a motor (38) to drive the compressor (18) and a common rotating shaft (20) on which the compressor section (18), the turbine section (22) and the motor (38) are mounted, the turbine section (22) driving rotation of the shaft (20) to drive the compressor section (18) with the motor (38).
摘要翻译：提供了一种空气循环机（12），其包括具有可变区域扩散器（322）的压缩机部分（18），具有可变尺寸的入口喷嘴（32）的涡轮机部分（22），电动机（38）驱动压缩机（18）和其上安装有压缩机部分（18），涡轮部分（22）和马达（38）的公共旋转轴（20），涡轮部分（22）驱动轴的旋转 20）以用马达（38）驱动压缩机部分（18）。

6. 发明公开

EP2412984A2 Variable diffuser actuation linkage for a cabin air compressor 有权
标题翻译： Betätigungsgestängeeiner Diffusorvorrichtungfüreinen Kabinenluftverdichter
公开(公告)号：EP2412984A2
公开(公告)日：2012-02-01
申请号：EP11174370.4
申请日：2011-07-18
申请人： Hamilton Sundstrand Corporation
发明人： Colson, Darryl A. , Beers, Craig M.
IPC分类号： F04D29/46
摘要： A variable diffuser (26) for a rotating machine (20) includes a multiple of diffuser vanes (34) mounted to a drive ring (36). The multiple of diffuser vanes (34) are movable in unison between a maximum flow position and a minimum flow position in response to rotation of a crank (44) to rotate the drive ring (36) about a centerline through a link arm (46).
摘要翻译：用于旋转机器（20）的可变扩散器（26）包括安装到驱动环（36）的多个扩散器叶片（34）。多个扩散器叶片（34）可响应于曲柄（44）的旋转而在最大流动位置和最小流动位置之间一致地运动，以通过连杆臂（46）围绕中心线旋转驱动环（36）。

7. 发明公开

EP2378086A2 Variable turbine nozzle and valve 审中-公开
标题翻译：可变涡轮机和通风机
公开(公告)号：EP2378086A2
公开(公告)日：2011-10-19
申请号：EP10251922.0
申请日：2010-11-12
申请人： Hamilton Sundstrand Corporation
发明人： McAuliffe, Christopher , Beers, Craig M. , Dehais, John M.
IPC分类号： F01D17/14 , F02C6/12 , F02C9/22
CPC分类号： F01D17/143 , B64D13/06 , F02C6/12 , F02C9/22 , F05D2220/40
摘要： An air cycle machine (12) includes a turbine wheel (34), a turbine inlet nozzle (32), a valve body (52), and a poppet member (40). The turbine wheel is mounted to rotate within the air cycle machine and the turbine inlet nozzle is positioned to direct airflow thereto. The poppet member selectively extends into the turbine inlet nozzle and the valve body controls a pressure on the poppet member to move the poppet member relative to the turbine inlet nozzle to vary the size of the turbine nozzle directing airflow to the turbine wheel.
摘要翻译：空气循环机（12）包括涡轮机叶轮（34），涡轮进口喷嘴（32），阀体（52）和提升阀构件（40）。涡轮机叶轮安装成在空气循环机内旋转，并且涡轮机入口喷嘴被定位成将气流引导到其上。提升阀构件选择性地延伸到涡轮进口喷嘴中，并且阀体控制提升阀构件上的压力以使提升阀构件相对于涡轮机入口喷嘴移动，以改变将涡轮喷嘴引导至涡轮机叶轮的尺寸。

8. 发明授权

EP2746588B1 Debris Filter for Motor Cooling Inlet on Ram Air Fan 有权
公开(公告)号：EP2746588B1
公开(公告)日：2019-01-02
申请号：EP13193368.1
申请日：2013-11-18
申请人： Hamilton Sundstrand Corporation
发明人： Lucic, Milan , Telakowski, Robert , Beers, Craig M. , Beck, John M. , Colson, Darryl A.
IPC分类号： F04D29/70 , F04D19/00 , F04D25/06 , F04D29/58

9. 发明授权

EP2409920B1 Centrifugal compressor cooling path arrangement 有权
标题翻译：离心压缩机冷却路径安排
公开(公告)号：EP2409920B1
公开(公告)日：2015-12-16
申请号：EP11174386.0
申请日：2011-07-18
申请人： Hamilton Sundstrand Corporation
发明人： Beers, Craig M. , McAuliffe, Christopher
IPC分类号： B64D13/00
CPC分类号： B64D13/00 , B64D2013/0674 , F25B1/053 , F25B31/008

10. 发明公开

EP2746588A2 Debris Filter for Motor Cooling Inlet on Ram Air Fan 有权
标题翻译： AblagerungsfilterfüreinenMotorkühlungseinlassin einem RAM-Luftgebläse
公开(公告)号：EP2746588A2
公开(公告)日：2014-06-25
申请号：EP13193368.1
申请日：2013-11-18
申请人： Hamilton Sundstrand Corporation
发明人： Lucic, Milan , Telakowski, Robert , Beers, Craig M. , Beck, John M. , Colson, Darryl A.
IPC分类号： F04D21/00 , F04D25/08 , F04D29/70
CPC分类号： F04D25/06 , B01D29/17 , F04D19/00 , F04D25/082 , F04D29/5806 , F04D29/701
摘要： A ram air fan (26) has a fan impeller (32) and a motor (30) mounted within a housing. An inlet header (24) delivers air to an inlet (34) for the fan impeller (32). An air supply system delivers air from an internal cavity (50) of the inlet header (24) to the motor (30) and air bearings. The air supply system includes a conduit (28) extending through the housing. A connection from the conduit (28) extends from a J-shaped tube (52) mounted within the inlet header (24). The J-shaped tube (52) extends to a remote end, with a perforated member (54) positioned on the remote end.
摘要翻译：冲压空气风扇（26）具有安装在壳体内的风扇叶轮（32）和马达（30）。入口集管（24）将空气输送到用于风扇叶轮（32）的入口（34）。空气供应系统将空气从入口集管（24）的内腔（50）传送到电动机（30）和空气轴承。空气供应系统包括延伸穿过壳体的导管（28）。来自导管（28）的连接从安装在入口集管（24）内的J形管（52）延伸。 J形管（52）延伸到远端，穿孔构件（54）位于远端。

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