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    Method and apparatus of introducing diluent flow into a combustor
    1.
    发明授权
    Method and apparatus of introducing diluent flow into a combustor 有权
    将稀释剂流引入燃烧器的方法和装置

    公开(公告)号：US08567199B2

    公开(公告)日：2013-10-29

    申请号：US12250995

    申请日：2008-10-14

    申请人： Jesse Ellis Barton ,  Jonathan Dwight Berry ,  Mark Allan Hadley ,  Patrick Benedict Melton

    发明人： Jesse Ellis Barton ,  Jonathan Dwight Berry ,  Mark Allan Hadley ,  Patrick Benedict Melton

    IPC分类号： F02C3/20

    CPC分类号： F23R3/28 ,  F23L7/00 ,  F23L2900/07002 ,  F23L2900/07009

    摘要： Disclosed is a combustor including a baffle plate having at least one through baffle hole and at least one fuel nozzle extending through the at least one baffle hole. A plurality of injection holes extend through the at least one fuel nozzle and are configured to meter a flow of diluent into the combustor. Further disclosed is a method for providing diluent to a combustor including providing a plurality of openings located at at least one fuel nozzle extending through a through hole in a baffle plate. The diluent is flowed through the plurality of openings toward at least one airflow opening in the at least one fuel nozzle.

    摘要翻译： 公开了一种燃烧器，其包括具有至少一个通过挡板孔的挡板和至少一个延伸穿过至少一个挡板孔的燃料喷嘴。 多个喷射孔延伸穿过至少一个燃料喷嘴，并被配置成计量稀释剂流入燃烧器的流量。 还公开了一种用于向燃烧器提供稀释剂的方法，包括提供多个位于至少一个延伸穿过挡板中的通孔的燃料喷嘴的开口。 稀释剂通过多个开口朝向至少一个燃料喷嘴中的至少一个气流开口流动。

    METHOD AND FLOW SLEEVE PROFILE REDUCTION TO EXTEND COMBUSTOR LINER LIFE
    2.
    发明申请
    METHOD AND FLOW SLEEVE PROFILE REDUCTION TO EXTEND COMBUSTOR LINER LIFE 审中-公开
    方法和流程套件减少扩展COMBUSTOR LINER LIFE

    公开(公告)号：US20100300107A1

    公开(公告)日：2010-12-02

    申请号：US12474371

    申请日：2009-05-29

    申请人： Jesse Ellis Barton ,  Jonathan Dwight Berry ,  James Thomas Brown ,  Mark Allan Hadley ,  Patrick Benedict Melton ,  Svetlana Yakubova

    发明人： Jesse Ellis Barton ,  Jonathan Dwight Berry ,  James Thomas Brown ,  Mark Allan Hadley ,  Patrick Benedict Melton ,  Svetlana Yakubova

    IPC分类号： F02C7/12 ,  F23R3/42

    CPC分类号： F23R3/002 ,  F23R3/005

    摘要： A gas turbine includes a combustor liner having at least one hole formed therein. The gas turbine also includes a flow sleeve that at least partially surrounds the liner thereby forming a plenum between the flow sleeve and the liner, the plenum having an airflow therethrough, a portion of the airflow passing through the at least one hole in the liner and into the liner thereby reducing the mass of the airflow in the plenum. The flow sleeve has an axial profile that is reduced in cross section dimension at a predetermined axial location of the flow sleeve, thereby reducing a width of the plenum at the predetermined axial location. The reduction at the cross section dimension in the flow sleeve increases a velocity of the airflow in the plenum at the predetermined axial location, the increased velocity airflow increasing transfer of heat away from the liner.

    摘要翻译： 燃气轮机包括其中形成有至少一个孔的燃烧器衬套。 燃气轮机还包括至少部分地围绕衬套的流动套管，从而在流动套筒和衬套之间形成一个气室，气室具有穿过其中的气流，一部分气流穿过衬套中的至少一个孔， 进入衬里，从而减小了气室中气流的质量。 流动套筒具有在流动套筒的预定轴向位置处的横截面尺寸减小的轴向轮廓，从而减小了在预定轴向位置处的增压室的宽度。 流动套管中的横截面尺寸的减小增加了在预定轴向位置处的增压室中的气流的速度，增加的速度气流增加了热量从衬套的转移。

    METHOD AND APPARATUS OF INTRODUCING DILUENT FLOW INTO A COMBUSTOR
    3.
    发明申请
    METHOD AND APPARATUS OF INTRODUCING DILUENT FLOW INTO A COMBUSTOR 有权
    引进液体流入燃烧器的方法和装置

    公开(公告)号：US20100089021A1

    公开(公告)日：2010-04-15

    申请号：US12250995

    申请日：2008-10-14

    申请人： Jesse Ellis Barton ,  Jonathan Dwight Berry ,  Mark Allan Hadley ,  Patrick Benedict Melton

    发明人： Jesse Ellis Barton ,  Jonathan Dwight Berry ,  Mark Allan Hadley ,  Patrick Benedict Melton

    IPC分类号： F02C3/30 ,  F02C7/22

    CPC分类号： F23R3/28 ,  F23L7/00 ,  F23L2900/07002 ,  F23L2900/07009

    摘要： Disclosed is a combustor including a baffle plate having at least one through baffle hole and at least one fuel nozzle extending through the at least one baffle hole. A plurality of injection holes extend through the at least one fuel nozzle and are configured to meter a flow of diluent into the combustor. Further disclosed is a method for providing diluent to a combustor including providing a plurality of openings located at at least one fuel nozzle extending through a through hole in a baffle plate. The diluent is flowed through the plurality of openings toward at least one airflow opening in the at least one fuel nozzle.

    摘要翻译： 公开了一种燃烧器，其包括具有至少一个通过挡板孔的挡板和至少一个延伸穿过至少一个挡板孔的燃料喷嘴。 多个喷射孔延伸穿过至少一个燃料喷嘴，并被配置成计量稀释剂流入燃烧器的流量。 还公开了一种用于向燃烧器提供稀释剂的方法，包括提供多个位于至少一个延伸穿过挡板中的通孔的燃料喷嘴的开口。 稀释剂通过多个开口朝向至少一个燃料喷嘴中的至少一个气流开口流动。

    METERING OF DILUENT FLOW IN COMBUSTOR
    5.
    发明申请
    METERING OF DILUENT FLOW IN COMBUSTOR 审中-公开
    二氧化碳计量流量

    公开(公告)号：US20100089020A1

    公开(公告)日：2010-04-15

    申请号：US12250933

    申请日：2008-10-14

    申请人： Jesse Ellis Barton ,  Jonathan Dwight Berry ,  Mark Allan Hadley ,  John Drake Vanselow

    发明人： Jesse Ellis Barton ,  Jonathan Dwight Berry ,  Mark Allan Hadley ,  John Drake Vanselow

    IPC分类号： F02C3/20 ,  F02C3/30

    CPC分类号： F23R3/04 ,  F23R3/002 ,  F23R3/10 ,  F23R3/283 ,  F23R3/286

    摘要： Disclosed is a combustor including a baffle plate having at least one through baffle hole and at least one fuel nozzle extending through the at least one baffle hole. A circumferentially adjustable collar is located at the at least one baffle hole between the baffle plate and the at least one fuel nozzle. A plurality of openings at the collar are configured to meter a flow of diluent between the baffle hole and the at least one fuel nozzle. Further disclosed is a method for providing diluent to a combustor including providing a plurality of openings disposed at a circumferentially adjustable collar between a baffle plate and at least one fuel nozzle extending through a through hole in the baffle plate. The diluent is flowed through the plurality of openings toward at least one airflow hole in the at least one fuel nozzle.

    摘要翻译： 公开了一种燃烧器，其包括具有至少一个通过挡板孔的挡板和至少一个延伸穿过至少一个挡板孔的燃料喷嘴。 一个可周向调节的套环位于挡板和至少一个燃料喷嘴之间的至少一个挡板孔处。 在轴环处的多个开口被配置成测量在挡板孔和至少一个燃料喷嘴之间的稀释剂流。 还公开了一种用于向燃烧器提供稀释剂的方法，包括提供设置在挡板和至少一个延伸穿过挡板中的通孔的燃料喷嘴之间的周向可调环圈处的多个开口。 稀释剂通过多个开口朝向至少一个燃料喷嘴中的至少一个气流孔流动。

    METHOD AND APPARATUS OF FUEL NOZZLE DILUENT INTRODUCTION
    7.
    发明申请
    METHOD AND APPARATUS OF FUEL NOZZLE DILUENT INTRODUCTION 审中-公开
    燃料喷嘴稀释介绍的方法与装置

    公开(公告)号：US20100089022A1

    公开(公告)日：2010-04-15

    申请号：US12251050

    申请日：2008-10-14

    申请人： Jesse Ellis Barton ,  Jonathan Dwight Berry ,  Mark Allan Hadley

    发明人： Jesse Ellis Barton ,  Jonathan Dwight Berry ,  Mark Allan Hadley

    IPC分类号： F02C3/30

    CPC分类号： F23R3/04 ,  F23L7/005 ,  F23L2900/07002 ,  F23R3/10 ,  F23R3/283 ,  F23R2900/00012

    摘要： Disclosed is a combustor including a baffle plate having at least one through baffle hole and at least one fuel nozzle extending through the at least one baffle hole. A shroud is disposed between the baffle plate and the at least one fuel nozzle and is affixed to the baffle plate. A plurality of openings in the shroud are configured to meter a flow of diluent between the baffle hole and the at least one fuel nozzle. Further disclosed is a method for providing diluent to a combustor including providing a plurality of openings disposed in a shroud affixed to a baffle plate and disposed between the baffle plate and at least one fuel nozzle extending through a through hole in the baffle plate. The diluent is flowed through the plurality of openings toward at least one airflow opening in the at least one fuel nozzle.

    摘要翻译： 公开了一种燃烧器，其包括具有至少一个通过挡板孔的挡板和至少一个延伸穿过至少一个挡板孔的燃料喷嘴。 挡板布置在挡板和至少一个燃料喷嘴之间并且固定到挡板上。 护罩中的多个开口构造成测量在挡板孔和至少一个燃料喷嘴之间的稀释剂流。 还公开了一种用于向燃烧器提供稀释剂的方法，包括提供设置在固定到挡板上的护罩中的多个开口，并设置在挡板和延伸穿过挡板中的通孔的至少一个燃料喷嘴之间。 稀释剂通过多个开口朝向至少一个燃料喷嘴中的至少一个气流开口流动。