COMBUSTION DEVICE FOR A GAS TURBINE
    1.
    发明申请
    COMBUSTION DEVICE FOR A GAS TURBINE 有权
    燃气涡轮机燃烧装置

    公开(公告)号:US20110265484A1

    公开(公告)日:2011-11-03

    申请号:US13097221

    申请日:2011-04-29

    IPC分类号: F23R3/42

    摘要: A combustion device (1) for a gas turbine includes portions (12) having an inner and an outer wall (13, 14) with an interposed noise absorption plate (15) having a plurality of holes (16). The combustion device (1) further has first passages (17) connecting zones between the inner wall (13) and the plate (15) to the inside of the combustion device (1) and second passages (21) for cooling the inner wall (13). The portions (12) also have an inner layer (22) between the inner wall (13) and the plate (15) defining inner chambers (23), each connected to at least a first passage (17), and an outer layer (24) between the outer wall (14) and the plate (15) defining outer chambers (25) connected to the inner chambers (23) via the holes (16) of the plate (15).

    摘要翻译: 一种用于燃气轮机的燃烧装置(1)包括具有内壁和外壁(13,14)的部分(12),其具有带有多个孔(16)的插入式吸声板(15)。 燃烧装置(1)还具有将内壁(13)和板(15)之间的区域连接到燃烧装置(1)的内部的第一通道(17)和用于冷却内壁的第二通道(21) 13)。 部分(12)还在内壁(13)与限定内腔(23)之间的内层(22)之间具有内层(22),每个内层连接至少一第一通道(17)和外层 外壁(14)和板(15)之间通过板(15)的孔(16)限定连接到内室(23)的外室(25)。

    Combustion device for a gas turbine configured to suppress thermo-acoustical pulsations
    2.
    发明授权
    Combustion device for a gas turbine configured to suppress thermo-acoustical pulsations 有权
    用于燃气轮机的燃烧装置,其构造成抑制热声脉动

    公开(公告)号:US08991185B2

    公开(公告)日:2015-03-31

    申请号:US13097221

    申请日:2011-04-29

    IPC分类号: F02C7/24 F23R3/00

    摘要: A combustion device (1) for a gas turbine includes portions (12) having an inner and an outer wall (13, 14) with an interposed noise absorption plate (15) having a plurality of holes (16). The combustion device (1) further has first passages (17) connecting zones between the inner wall (13) and the plate (15) to the inside of the combustion device (1) and second passages (21) for cooling the inner wall (13). The portions (12) also have an inner layer (22) between the inner wall (13) and the plate (15) defining inner chambers (23), each connected to at least a first passage (17), and an outer layer (24) between the outer wall (14) and the plate (15) defining outer chambers (25) connected to the inner chambers (23) via the holes (16) of the plate (15).

    摘要翻译: 一种用于燃气轮机的燃烧装置(1)包括具有内壁和外壁(13,14)的部分(12),其具有带有多个孔(16)的插入式吸声板(15)。 燃烧装置(1)还具有将内壁(13)和板(15)之间的区域连接到燃烧装置(1)的内部的第一通道(17)和用于冷却内壁的第二通道(21) 13)。 部分(12)还在内壁(13)与限定内腔(23)之间的内层(22)之间具有内层(22),每个内层连接至少一第一通道(17)和外层 外壁(14)和板(15)之间通过板(15)的孔(16)限定连接到内室(23)的外室(25)。

    COMBUSTION DEVICE FOR A GAS TURBINE
    7.
    发明申请
    COMBUSTION DEVICE FOR A GAS TURBINE 有权
    燃气涡轮机燃烧装置

    公开(公告)号:US20110203250A1

    公开(公告)日:2011-08-25

    申请号:US13031654

    申请日:2011-02-22

    IPC分类号: F02C7/057

    摘要: A combustion device for a gas turbine includes an interior portion, an inner wall having a plurality of first passages and an outer wall having a plurality of second passages configured to cool the inner wall, each of the plurality of second passages having an outlet opening into a third passage. An intermediate layer is disposed between the inner wall and the outer wall and defines a plurality of chambers, each chamber forming a Helmholtz damper and being connected to the interior portion by at least one of the plurality of first passages and being connected to at least one of the plurality of second passages by at least one of the plurality of third passages

    摘要翻译: 一种用于燃气轮机的燃烧装置,包括内部部分,具有多个第一通道的内壁和具有多个第二通道的外壁,该第二通道构造成冷却内壁,多个第二通道中的每一个具有出口开口 第三段。 中间层设置在内壁和外壁之间并且限定多个室,每个室形成亥姆霍兹阻尼器,并通过多个第一通道中的至少一个连接到内部部分,并连接至至少一个 的所述多个第二通道中的至少一个通过所述多个第三通道中的至少一个

    Combustion device with a layered wall structure for a gas turbine
    8.
    发明授权
    Combustion device with a layered wall structure for a gas turbine 有权
    具有用于燃气轮机的分层壁结构的燃烧装置

    公开(公告)号:US08978382B2

    公开(公告)日:2015-03-17

    申请号:US13031654

    申请日:2011-02-22

    IPC分类号: F02C7/24 F23R3/00

    摘要: A combustion device for a gas turbine includes an interior portion, an inner wall having a plurality of first passages and an outer wall having a plurality of second passages configured to cool the inner wall, each of the plurality of second passages having an outlet opening into a third passage. An intermediate layer is disposed between the inner wall and the outer wall and defines a plurality of chambers, each chamber forming a Helmholtz damper and being connected to the interior portion by at least one of the plurality of first passages and being connected to at least one of the plurality of second passages by at least one of the plurality of third passages.

    摘要翻译: 一种用于燃气轮机的燃烧装置,包括内部部分,具有多个第一通道的内壁和具有多个第二通道的外壁,该第二通道构造成冷却内壁,多个第二通道中的每一个具有出口开口 第三段。 中间层设置在内壁和外壁之间并且限定多个室,每个室形成亥姆霍兹阻尼器,并通过多个第一通道中的至少一个连接到内部部分,并连接至至少一个 的所述多个第二通道中的至少一个通过所述多个第三通道中的至少一个。

    Combustion device of a gas turbine including a plurality of passages and chambers defining helmholtz resonators
    9.
    发明授权
    Combustion device of a gas turbine including a plurality of passages and chambers defining helmholtz resonators 有权
    燃气涡轮机的燃烧装置,包括限定亥姆霍兹共振器的多个通道和腔室

    公开(公告)号:US08839624B2

    公开(公告)日:2014-09-23

    申请号:US12871310

    申请日:2010-08-30

    IPC分类号: F02C7/24 F23R3/00

    摘要: A combustion device for a gas turbine that includes a portion having first and second walls that defines an inside of the combustion device, a zone between the first and second walls and an outside of the combustion device. A plurality of first passages connect the inside of the combustion device to the zone between the first and second walls and a plurality of second passages connect the zone between the first and second walls to the outside of the combustion device. A plurality of chambers are defined within the zone between the first and second walls, each chamber being connected with one first passage and at least one second passage. Each chamber defining a Helmholtz damper.

    摘要翻译: 一种用于燃气轮机的燃烧装置,包括具有限定燃烧装置内部的第一和第二壁的部分,第一和第二壁之间的区域和燃烧装置的外部。 多个第一通道将燃烧装置的内部连接到第一和第二壁之间的区域,并且多个第二通道将第一和第二壁之间的区域连接到燃烧装置的外部。 多个室限定在第一和第二壁之间的区域内,每个室与一个第一通道和至少一个第二通道连接。 每个室限定亥姆霍兹阻尼器。

    COMBUSTION DEVICE
    10.
    发明申请
    COMBUSTION DEVICE 有权
    燃烧装置

    公开(公告)号:US20120047896A1

    公开(公告)日:2012-03-01

    申请号:US13217979

    申请日:2011-08-25

    IPC分类号: F23R3/24 F02C7/228 F23R3/46

    CPC分类号: F23R3/286 F23D14/02

    摘要: A combustion device includes a plurality of mixing devices into which a fluid containing oxygen and a fuel are introduced and mixed to form a mixture. The combustion device also includes a combustion chamber in which the mixture formed in the mixing devices is burnt. Each mixing device has a conical body with a lance projecting into the conical body, where the fuel is injectable into the conical body. Tips of the lances of different mixing devices have different distances from corresponding open ends of the respective conical bodies.

    摘要翻译: 燃烧装置包括多个混合装置,含有氧和燃料的流体被引入并混合到其中以形成混合物。 燃烧装置还包括在混合装置中形成的混合物燃烧的燃烧室。 每个混合装置具有锥形体,其具有突出到锥形体中的喷枪,其中燃料可注入锥形体。 不同混合装置的喷枪的提示与相应的圆锥体的相应开口端的距离不同。