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    Internal fuel manifold with airblast nozzles
    1.
    发明授权
    Internal fuel manifold with airblast nozzles 有权
    带燃气喷嘴的内部燃油歧管

    公开(公告)号：US07533531B2

    公开(公告)日：2009-05-19

    申请号：US11095663

    申请日：2005-04-01

    Applicant: Lev Alexander Prociw ,  Aleksandar Kojovic ,  Harris Shafique

    Inventor： Lev Alexander Prociw ,  Aleksandar Kojovic ,  Harris Shafique

    IPC: F02C1/00 ,  F02G3/00

    CPC classification number: F23R3/283 ,  F02C7/222 ,  F23D11/107 ,  F23K5/06

    Abstract: A gas turbine engine internal fuel manifold assembly including an annular fuel distribution member defining at least one fuel flow passage therein, and a plurality of fuel nozzles having spray tips mounted to the fuel distribution member. the spray tips are in fuel flow communication with the fuel flow passage, and each fuel nozzle has at least one core airflow passage extending through a center thereof between the spray tip and an air inlet defined in the fuel nozzle.

    Abstract translation: 一种燃气涡轮发动机内部燃料歧管组件，包括在其中限定至少一个燃料流动通道的环形燃料分配构件和具有安装到燃料分配构件上的喷雾尖端的多个燃料喷嘴。 喷嘴与燃料流路连通燃料流，每个燃料喷嘴具有至少一个核心气流通道，其延伸穿过喷嘴和燃料喷嘴中限定的空气入口之间的中心。

    Fuel air heat exchanger
    6.
    发明授权
    Fuel air heat exchanger 有权
    燃油空气换热器

    公开(公告)号：US09109842B2

    公开(公告)日：2015-08-18

    申请号：US13404789

    申请日：2012-02-24

    Applicant: Lev Alexander Prociw ,  Eduardo Hawie

    Inventor： Lev Alexander Prociw ,  Eduardo Hawie

    IPC: F02C7/224 ,  F02C7/12 ,  F28D7/10 ,  F01D25/14 ,  F28D7/00 ,  F28D7/14

    CPC classification number: F28D7/106 ,  F01D25/14 ,  F02C7/12 ,  F02C7/224 ,  F28D7/005 ,  F28D7/14

    Abstract: A fuel air heat exchanger for a gas turbine engine having fuel and air conduits in heat exchange relationship with one another, and a distribution conduit in heat exchange relationship with a component to be cooled. The distribution conduit is in fluid communication with the outlet of each air conduit. The heat exchanger also includes a secondary air inlet in fluid communication with the distribution conduit and a flow selection member selectively movable between first and second configurations. In the first configuration, the flow selection member closes the fluid communication between the secondary inlet and the distribution conduit. In the second configuration, the flow selection member opens the fluid communication between the secondary air inlet and the distribution conduit.

    Abstract translation: 一种用于燃气涡轮发动机的燃料空气热交换器，其具有彼此热交换关系的燃料和空气管道，以及与要冷却的部件热交换关系的分配管道。 分配管道与每个空气管道的出口流体连通。 热交换器还包括与分配导管流体连通的二次空气入口和可选择性地在第一和第二构造之间移动的流动选择构件。 在第一构造中，流动选择构件封闭次级入口和分配导管之间的流体连通。 在第二构造中，流动选择构件打开二次空气入口和分配导管之间的流体连通。

    Method of manufacturing a metal injection moulded combustor swirler
    7.
    发明授权
    Method of manufacturing a metal injection moulded combustor swirler 有权
    金属注塑燃烧器旋流器的制造方法

    公开(公告)号：US07721436B2

    公开(公告)日：2010-05-25

    申请号：US11311145

    申请日：2005-12-20

    Applicant: Lev Alexander Prociw ,  Harris Shafique ,  Aleksander Kojovic

    Inventor： Lev Alexander Prociw ,  Harris Shafique ,  Aleksander Kojovic

    IPC: B21K25/00

    CPC classification number: F23R3/14 ,  F23R2900/00018 ,  Y10T29/4932 ,  Y10T29/49323

    Abstract: A combustor swirler for a gas turbine engine and method of manufacturing by metal injection molding an inner component and an outer cylindrical component. Indentations are molded in one of the inner and outer components and sealed by the engagement of the components together to form a series of fluid flow passages. The inner and outer components are molded with interlocking features for ensuring proper alignment of the components during assembly.

    Abstract translation: 一种用于燃气涡轮发动机的燃烧器旋流器和通过金属注射成型内部部件和外部圆柱形部件制造方法。 压痕被模制在内部和外部部件中的一个中，并且通过部件的接合被密封在一起以形成一系列流体流动通道。 内部和外部部件被模制成具有互锁特征，用于在组装期间确保部件的正确对准。

    Modular fuel nozzle air swirler
    8.
    发明授权
    Modular fuel nozzle air swirler 有权
    模块化燃油喷嘴空气旋流器

    公开(公告)号：US07658339B2

    公开(公告)日：2010-02-09

    申请号：US11960761

    申请日：2007-12-20

    Applicant: Lev Alexander Prociw ,  Harris Shafique

    Inventor： Lev Alexander Prociw ,  Harris Shafique

    IPC: B05B7/10 ,  B05B7/06

    CPC classification number: B05B7/0441 ,  B05B7/10 ,  F23R3/283

    Abstract: A modular fuel nozzle air swirler for a gas turbine engine has a body defining a fuel passage extending between an inlet end and a discharge end of the body. An annular cap is removably secured to the discharge end of the body via cooperating interlocking members.

    Abstract translation: 用于燃气涡轮发动机的模块化燃料喷嘴空气旋流器具有限定在主体的入口端和排出端之间延伸的燃料通道的主体。 环形盖通过配合的互锁构件可拆卸地固定到主体的排放端。

    NESTED CHANNEL DUCTS FOR NOZZLE CONSTRUCTION AND THE LIKE
    9.
    发明申请
    NESTED CHANNEL DUCTS FOR NOZZLE CONSTRUCTION AND THE LIKE 有权
    用于喷嘴结构和类似的通道通道

    公开(公告)号：US20090320479A1

    公开(公告)日：2009-12-31

    申请号：US12124593

    申请日：2008-05-21

    Applicant: Lev Alexander Prociw ,  Harris Shafique ,  John Sokalski ,  Claude Raymond Pelletier

    Inventor： Lev Alexander Prociw ,  Harris Shafique ,  John Sokalski ,  Claude Raymond Pelletier

    IPC: F02C7/24 ,  F02C7/22

    CPC classification number: F23K5/06 ,  F02C7/222 ,  F23R3/283

    Abstract: A multiple conduit system for a gas turbine engine, the multiple conduit system extending between a plurality of conduit inlet and outlets. A channel, adapted for conveying fuel flow, is formed in a surface of a gas turbine engine component. The channel includes at least a first discrete conduit and a second discrete conduit. The first and second discrete conduits are each adapted to direct an independent fluid flow from respective inlets to respective outlets.

    Abstract translation: 一种用于燃气涡轮发动机的多管道系统，多管道系统在多个管道入口和出口之间延伸。 在燃气涡轮发动机部件的表面形成有用于输送燃料流的通道。 通道包括至少第一离散导管和第二离散导管。 第一和第二离散导管各自适于将独立的流体流从相应的入口引导到相应的出口。

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