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    MULTI-CHANNEL PARTICLE SEPARATOR
    1.
    发明申请
    MULTI-CHANNEL PARTICLE SEPARATOR 审中-公开
    多通道粒子分离器

    公开(公告)号：US20160245176A1

    公开(公告)日：2016-08-25

    申请号：US14629739

    申请日：2015-02-24

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Yogendra Yogi Sheoran ,  Jennifer Ann Reich ,  Bruce Dan Bouldin ,  Zedic Daniel Judd ,  John Taylor Pearson ,  Cristopher Frost ,  Yates Wong ,  David Chou ,  Eduardo Guerra

    IPC: F02C7/052

    CPC classification number: F02C7/052 ,  A47L9/1683 ,  B01D45/06 ,  B01D45/08 ,  B01D45/16 ,  B01D50/002 ,  B01D2273/10 ,  B01D2279/60 ,  B64D33/02 ,  F02C7/055 ,  F05D2210/12 ,  F05D2220/50 ,  Y02T50/671

    Abstract: A multi-channel particle separator includes a plurality of vanes. Each vane is spaced apart from at least one other adjacent vane to define a flow channel, and includes a leading edge, a trailing edge, a first side wall, a second sidewall, and a splitter. The first side wall extends between the leading edge and the trailing edge. The second side wall is spaced apart from the first side wall and extends from the leading edge toward the trailing edge. The splitter may be rotationally coupled to the trailing edge and extend toward the leading edge. The splitter is spaced apart from the first side wall to define a scavenge volume and is rotatable between an extended position and a retracted position. The vanes may also or instead be coupled to a ring-shaped structure.

    Abstract translation: 多通道颗粒分离器包括多个叶片。 每个叶片与至少一个其他相邻的叶片间隔开以限定流动通道，并且包括前缘，后缘，第一侧壁，第二侧壁和分流器。 第一侧壁在前缘和后缘之间延伸。 第二侧壁与第一侧壁间隔开并且从前缘朝向后缘延伸。 分流器可以旋转地联接到后缘并朝着前缘延伸。 分离器与第一侧壁间隔开以限定清扫体积并且可在延伸位置和缩回位置之间旋转。 叶片也可以或者代替地耦合到环形结构。

    PORTED SHROUD SYSTEM FOR TURBOPROP INLETS
    4.
    发明申请
    PORTED SHROUD SYSTEM FOR TURBOPROP INLETS 审中-公开

    公开(公告)号：US20200088097A1

    公开(公告)日：2020-03-19

    申请号：US16132954

    申请日：2018-09-17

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Bruce Dan Bouldin ,  Derek Anthony Rice ,  Michael Todd Barton ,  Raymond Mccage ,  Yates Wong ,  Kevin Sing

    IPC: F02C7/057 ,  F02C3/06 ,  B64D33/02 ,  F02C9/18

    Abstract: A system for delivering a flow stream of a gas to a compressor. A shroud extends from an inlet to the compressor and defines a main inlet passage configured to direct the flow stream from the inlet to the compressor. A communication plenum is separated from the main inlet passage. A port system includes first and second port subsystems that each provide an opening between the main inlet passage and the communication plenum. The first port subsystem is disposed further from the compressor than the second port subsystem. The port system is configured so that a portion of the gas enters or exits the compressor through the second port subsystem, depending on operating conditions of the compressor.

    Swirling flow eductor system and method
    5.
    发明授权
    Swirling flow eductor system and method 有权

    公开(公告)号：US10415502B2

    公开(公告)日：2019-09-17

    申请号：US15700577

    申请日：2017-09-11

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Bruce Dan Bouldin ,  Robert Robbins ,  Jonathan Luc Dion ,  Vladimir Gordievsky

    IPC: F02K1/36 ,  F01D25/12 ,  B64D41/00 ,  F01D25/30 ,  F02K1/46

    Abstract: Eductor systems and methods improve eduction by increasing swirl. An eductor housing defines a primary plenum channeling a flow stream from an inlet opening to an exit opening, and defines a secondary plenum separated from the primary plenum and channeling another flow stream from a duct inlet to exit slots. A gas flow stream is delivered into the eductor housing and is directed through the exit opening so that the gas flow stream educes the flow stream through the inlet opening and the exit opening. The second flow stream is delivered to the secondary plenum through a duct connected at an angle to induce a swirl in the secondary plenum to effect a static pressure reduction at the exit opening that draws the flow stream from the inlet opening through the exit opening.

    Auxiliary power unit inlet door having openings formed therein
    9.
    发明授权
    Auxiliary power unit inlet door having openings formed therein 有权
    辅助动力单元入口门，其中形成有开口

    公开(公告)号：US09145214B2

    公开(公告)日：2015-09-29

    申请号：US14063324

    申请日：2013-10-25

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Murali Krishnan Payangapadan ,  Vunnam Kiran ,  Lavan Kumar Gundeti ,  Yogendra Yogi Sheoran ,  Bruce Dan Bouldin

    IPC: B64D33/02 ,  B64D41/00 ,  B64C1/00

    CPC classification number: B64D33/02 ,  B64C1/0009 ,  B64D41/00 ,  B64D2033/0213 ,  Y10T137/0536

    Abstract: An inlet door system includes a duct, an inlet door, and a plurality of openings. The duct is configured to extend from the auxiliary power unit (APU) to an intake opening formed in an outer surface of an aircraft. The duct includes an inlet port, an outlet port, and a duct sidewall extending between the inlet port and the outlet port. The inlet door includes an inner surface, an outer surface, and an outer peripheral edge between the inner and outer surfaces. The door is rotationally coupled to the duct, and is configured to selectively rotate between a closed position and a plurality of open positions. The openings extend through the inlet door between the inner surface and outer surface, and each opening is disposed adjacent to the outer peripheral edge.

    Abstract translation: 入口门系统包括管道，入口门和多个开口。 管道构造成从辅助动力单元（APU）延伸到形成在飞行器的外表面中的进气口。 管道包括入口，出口和在入口和出口之间延伸的管道侧壁。 入口门包括内表面，外表面和内表面和外表面之间的外周边缘。 门旋转地联接到管道，并且构造成选择性地在关闭位置和多个打开位置之间旋转。 开口在内表面和外表面之间延伸穿过入口门，并且每个开口邻近外围边缘设置。

    AUXILIARY POWER UNIT INLET DOOR HAVING OPENINGS FORMED THEREIN
    10.
    发明申请
    AUXILIARY POWER UNIT INLET DOOR HAVING OPENINGS FORMED THEREIN 有权
    辅助动力单元入口门具有形成的开口

    公开(公告)号：US20150115099A1

    公开(公告)日：2015-04-30

    申请号：US14063324

    申请日：2013-10-25

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Murali Krishnan Payangapadan ,  Vunnam Kiran ,  Lavan Kumar Gundeti ,  Yogendra Yogi Sheoran ,  Bruce Dan Bouldin

    IPC: B64D33/02 ,  B64D41/00 ,  B64C1/00

    CPC classification number: B64D33/02 ,  B64C1/0009 ,  B64D41/00 ,  B64D2033/0213 ,  Y10T137/0536

    Abstract: An inlet door system includes a duct, an inlet door, and a plurality of openings. The duct is configured to extend from the auxiliary power unit (APU) to an intake opening formed in an outer surface of an aircraft. The duct includes an inlet port, an outlet port, and a duct sidewall extending between the inlet port and the outlet port. The inlet door includes an inner surface, an outer surface, and an outer peripheral edge between the inner and outer surfaces. The door is rotationally coupled to the duct, and is configured to selectively rotate between a closed position and a plurality of open positions. The openings extend through the inlet door between the inner surface and outer surface, and each opening is disposed adjacent to the outer peripheral edge.

    Abstract translation: 入口门系统包括管道，入口门和多个开口。 管道构造成从辅助动力单元（APU）延伸到形成在飞行器的外表面中的进气口。 管道包括入口，出口和在入口和出口之间延伸的管道侧壁。 入口门包括内表面，外表面和内表面和外表面之间的外周边缘。 门旋转地联接到管道，并且构造成选择性地在关闭位置和多个打开位置之间旋转。 开口在内表面和外表面之间延伸穿过入口门，并且每个开口邻近外围边缘设置。

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