Turbine Engine Fuel Injector
    14.
    发明申请
    Turbine Engine Fuel Injector 有权
    涡轮发动机燃油喷射器

    公开(公告)号:US20110308254A1

    公开(公告)日:2011-12-22

    申请号:US13220757

    申请日:2011-08-30

    申请人: Curtis C. Cowan

    发明人: Curtis C. Cowan

    IPC分类号: F02C7/22

    摘要: A gas turbine engine is piloted with a pilot flow of fuel delivered to a combustor as a liquid. A first additional flow of the fuel is also delivered to the combustor as a liquid. A second additional flow of the fuel is vaporized and delivered to the combustor as a vapor. A fuel injector may have passageways associated with each of the three flows.

    摘要翻译: 燃气涡轮发动机被引导,其中以作为液体输送到燃烧器的燃料的先导流。 燃料的第一附加流动也作为液体输送到燃烧器。 燃料的第二附加流动被蒸发并作为蒸汽输送到燃烧器。 燃料喷射器可以具有与三个流中的每一个相关联的通路。

    Turbine engine combustor
    15.
    发明授权
    Turbine engine combustor 有权
    涡轮发动机燃烧室

    公开(公告)号:US08020366B2

    公开(公告)日:2011-09-20

    申请号:US11869273

    申请日:2007-10-09

    申请人: Curtis C. Cowan

    发明人: Curtis C. Cowan

    IPC分类号: F02G1/00

    摘要: A gas turbine engine is piloted with a pilot flow of fuel delivered to a combustor as a liquid. A first additional flow of the fuel is also delivered to the combustor as a liquid. A second additional flow of the fuel is vaporized and delivered to the combustor as a vapor. A fuel injector may have passageways associated with each of the three flows.

    摘要翻译: 燃气涡轮发动机被引导,其中以作为液体输送到燃烧器的燃料的先导流。 燃料的第一附加流动也作为液体输送到燃烧器。 燃料的第二附加流动被蒸发并作为蒸汽输送到燃烧器。 燃料喷射器可以具有与三个流中的每一个相关联的通路。

    METHOD AND APPARATUS FOR MIXING SUBSTANCES
    16.
    发明申请
    METHOD AND APPARATUS FOR MIXING SUBSTANCES 有权
    混合物质的方法和装置

    公开(公告)号:US20090158742A1

    公开(公告)日:2009-06-25

    申请号:US12395845

    申请日:2009-03-02

    IPC分类号: F23R3/10 F02C3/20 F23R3/28

    摘要: A combustor assembly for a gas powered turbine includes a premix section to mix a first selected volume of fuel with a selected oxidizer. The premix section includes an injector plate that includes a porosity according to selected characteristics, such as pore size, pore density, pore distribution, and other selected characteristics. Therefore, the fuel may be provided through the porous plate to the premix area in a selected uniform flux.

    摘要翻译: 用于燃气动力涡轮机的燃烧器组件包括将第一选定体积的燃料与所选择的氧化剂混合的预混部分。 预混部分包括一个注射器板,其包括根据所选特征的孔隙率,例如孔径,孔密度,孔分布和其它所选特征。 因此,可以通过多孔板将燃料以所选择的均匀通量提供给预混合区域。

    Turbine Engine Combustor
    17.
    发明申请
    Turbine Engine Combustor 有权
    涡轮发动机燃烧器

    公开(公告)号:US20090151358A1

    公开(公告)日:2009-06-18

    申请号:US11869273

    申请日:2007-10-09

    申请人: Curtis C. Cowan

    发明人: Curtis C. Cowan

    IPC分类号: F02C7/22

    摘要: A gas turbine engine is piloted with a pilot flow of fuel delivered to a combustor as a liquid. A first additional flow of the fuel is also delivered to the combustor as a liquid. A second additional flow of the fuel is vaporized and delivered to the combustor as a vapor. A fuel injector may have passageways associated with each of the three flows.

    摘要翻译: 燃气涡轮发动机被引导,其中以作为液体输送到燃烧器的燃料的先导流。 燃料的第一附加流动也作为液体输送到燃烧器。 燃料的第二附加流动被蒸发并作为蒸汽输送到燃烧器。 燃料喷射器可以具有与三个流中的每一个相关联的通路。

    Open cooled component for a gas turbine, combustion chamber, and gas turbine
    18.
    发明申请
    Open cooled component for a gas turbine, combustion chamber, and gas turbine 失效
    用于燃气轮机,燃烧室和燃气轮机的开式冷却部件

    公开(公告)号:US20070101722A1

    公开(公告)日:2007-05-10

    申请号:US10561641

    申请日:2004-06-16

    申请人: Stefan Hoffmann

    发明人: Stefan Hoffmann

    IPC分类号: F02C1/00

    摘要: The invention relates to an open-cooled component for a gas turbine having an outer wall (20) which is subjected to hot gas and which at least partly defines a first cavity (15) for a first medium and in which through-openings (3, 12) are arranged, which through-openings (3, 12) open into the cavity (15) on the one side and into the hot-gas space (21) on the other side, and having at least one second cavity for admixing a second medium, this second cavity being fluidically connected to the through-openings (3, 12). In order to specify a component for a gas turbine with which flashback and spontaneous ignition during feeding of fuel into the cooling air can be reduced, it is proposed that the second cavity be formed by supply passages (9, 13) which are provided in the outer wall (20) and are connected via transverse passages (4) to the through-openings (3, 12) designed as through-bores, so that the two media cannot be mixed until inside the through-bores. A combustion chamber for a gas turbine and a gas turbine having such a component are also proposed.

    摘要翻译: 本发明涉及一种用于燃气轮机的开式冷却部件,其具有经受热气体的外壁(20),并且至少部分地限定用于第一介质的第一空腔(15),并且其中通孔 ,12),所述通孔(3,12)在一侧开口到所述空腔(15)中并进入另一侧的热气体空间(21)中,并且具有至少一个用于混合的第二腔 第二介质,该第二腔流体地连接到通孔(3,12)。 为了指定用于燃料供给到冷却空气中的回火和自发点燃的燃气轮机的部件,可以提供第二空腔由供应通道(9,13)形成,供应通道(9,13)设置在 外壁(20)并且经由横向通道(4)连接到设计为通孔的通孔(3,12),使得两个介质不能混合直到通孔内部。 还提出了一种用于燃气轮机的燃烧室和具有这种部件的燃气轮机。

    Method and apparatus for mixing substances
    20.
    发明授权
    Method and apparatus for mixing substances 失效
    物质混合的方法和装置

    公开(公告)号:US07017329B2

    公开(公告)日:2006-03-28

    申请号:US10682943

    申请日:2003-10-10

    IPC分类号: F23R3/30

    摘要: A combustor assembly for a gas powered turbine includes a premix section to mix a first selected volume of fuel with a selected oxidizer. The premix section includes an injector plate that includes a porosity according to selected characteristics, such as pore size, pore density, pore distribution, and other selected characteristics. Therefore, the fuel may be provided through the porous plate to the premix area and a selected uniform flux.

    摘要翻译: 用于燃气动力涡轮机的燃烧器组件包括将第一选定体积的燃料与所选择的氧化剂混合的预混部分。 预混部分包括一个注射器板,其包括根据所选特征的孔隙率,例如孔径,孔密度,孔分布和其它所选特征。 因此,燃料可以通过多孔板提供到预混合区域和选择的均匀通量。