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1. 发明授权

US08752362B2 Optical flame holding and flashback detection 有权
标题翻译：光学火焰保持和闪回检测
公开(公告)号：US08752362B2
公开(公告)日：2014-06-17
申请号：US12354010
申请日：2009-01-15
申请人： Gilbert Otto Kraemer , Jonathan Dwight Berry , Lewis Berkley Davis, Jr. , Garth Curtis Frederick , Anthony Wayne Krull , Geoffrey David Myers
发明人： Gilbert Otto Kraemer , Jonathan Dwight Berry , Lewis Berkley Davis, Jr. , Garth Curtis Frederick , Anthony Wayne Krull , Geoffrey David Myers
IPC分类号： F02G3/00
CPC分类号： F23N5/082 , F23N1/002 , F23N5/242 , F23N2029/04 , F23N2041/20 , F23R3/28
摘要： Optical flame holding and flashback detection systems and methods are provided. Exemplary embodiments include a combustor including a combustor housing defining a combustion chamber having combustion zones, flame detectors disposed on the combustor housing and in optical communication with the combustion chamber, wherein each of the flame detectors is configured to detect an optical property related to one or more of the combustion zones.
摘要翻译：提供光学火焰保持和回火检测系统和方法。示例性实施例包括燃烧器，其包括限定具有燃烧区域的燃烧室的燃烧器壳体，布置在燃烧器壳体上并与燃烧室光学连通的火焰检测器，其中每个火焰检测器被配置为检测与一个或更多的燃烧区。

2. 发明申请

US20100175384A1 Optical Flame Holding And Flashback Detection 有权
标题翻译：光学火焰保持和闪回检测
公开(公告)号：US20100175384A1
公开(公告)日：2010-07-15
申请号：US12354010
申请日：2009-01-15
申请人： Gilbert Otto Kraemer , Jonathan Dwight Berry , Lewis Berkley Davis, JR. , Garth Curtis Frederick , Anthony Wayne Krull , Geoffrey David Myers
发明人： Gilbert Otto Kraemer , Jonathan Dwight Berry , Lewis Berkley Davis, JR. , Garth Curtis Frederick , Anthony Wayne Krull , Geoffrey David Myers
IPC分类号： F02C9/26 , F02C7/00
CPC分类号： F23N5/082 , F23N1/002 , F23N5/242 , F23N2029/04 , F23N2041/20 , F23R3/28
摘要： Optical flame holding and flashback detection systems and methods are provided. Exemplary embodiments include a combustor including a combustor housing defining a combustion chamber having combustion zones, flame detectors disposed on the combustor housing and in optical communication with the combustion chamber, wherein each of the flame detectors is configured to detect an optical property related to one or more of the combustion zones.
摘要翻译：提供光学火焰保持和回火检测系统和方法。示例性实施例包括燃烧器，其包括限定具有燃烧区域的燃烧室的燃烧器壳体，布置在燃烧器壳体上并与燃烧室光学连通的火焰检测器，其中每个火焰检测器被配置为检测与一个或更多的燃烧区。

3. 发明授权

US08019523B2 Late lean injection with adjustable air splits 有权
公开(公告)号：US08019523B2
公开(公告)日：2011-09-13
申请号：US12349933
申请日：2009-01-07
申请人： Lewis Berkley Davis, Jr. , Krishna Kumar Venkataraman , Willy Steve Ziminsky , Geoffrey David Myers
发明人： Lewis Berkley Davis, Jr. , Krishna Kumar Venkataraman , Willy Steve Ziminsky , Geoffrey David Myers
IPC分类号： F02C3/00 , G06F19/00
摘要： A gas turbine engine is provided and includes a combustor having a first interior in which a first fuel is combustible, a turbine into which products of at least the combustion of the first fuel are receivable, a transition zone, including a second interior in which a second fuel and the products of the combustion of the first fuel are combustible, a plurality of fuel injectors which are configured to supply the second fuel to the second interior in any one of a single axial stage, multiple axial stages, a single axial circumferential stage and multiple axial circumferential stages, a compressor, by which air is supplied to the first and second interiors for the combustion therein, and a control system configured to control relative amounts of the air to the first and second interiors and relative amounts of the first and second fuels supplied to the first and second interiors.

4. 发明申请

US20120312024A1 LATE LEAN INJECTION WITH ADJUSTABLE AIR SPLITS 有权
公开(公告)号：US20120312024A1
公开(公告)日：2012-12-13
申请号：US13594255
申请日：2012-08-24
申请人： Lewis Berkley Davis, JR. , Krishna Kumar Venkataraman , Willy Steve Ziminsky , Geoffrey David Myers
发明人： Lewis Berkley Davis, JR. , Krishna Kumar Venkataraman , Willy Steve Ziminsky , Geoffrey David Myers
IPC分类号： F02C9/40 , F02C7/232
CPC分类号： F02C7/22 , F23N2041/20 , F23R3/34
摘要： A gas turbine engine is provided and includes a combustor having a first interior in which a first fuel is combustible, a turbine into which products of at least the combustion of the first fuel are receivable, a transition zone, including a second interior in which a second fuel and the products of the combustion of the first fuel are combustible, a plurality of fuel injectors which are configured to supply the second fuel to the second interior in any one of a single axial stage, multiple axial stages, a single axial circumferential stage and multiple axial circumferential stages, a compressor, by which air is supplied to the first and second interiors for the combustion therein, and a control system configured to control relative amounts of the air to the first and second interiors and relative amounts of the first and second fuels supplied to the first and second interiors.

5. 发明授权

US08112216B2 Late lean injection with adjustable air splits 有权
公开(公告)号：US08112216B2
公开(公告)日：2012-02-07
申请号：US12349933
申请日：2009-01-07
申请人： Lewis Berkley Davis, Jr. , Krishna Kumar Venkataraman , Willy Steve Ziminsky , Geoffrey David Myers
发明人： Lewis Berkley Davis, Jr. , Krishna Kumar Venkataraman , Willy Steve Ziminsky , Geoffrey David Myers
IPC分类号： F02C3/00 , G06F19/00
CPC分类号： F02C7/22 , F23N2041/20 , F23R3/34
摘要： A gas turbine engine is provided and includes a combustor having a first interior in which a first fuel is combustible, a turbine into which products of at least the combustion of the first fuel are receivable, a transition zone, including a second interior in which a second fuel and the products of the combustion of the first fuel are combustible, a plurality of fuel injectors which are configured to supply the second fuel to the second interior in any one of a single axial stage, multiple axial stages, a single axial circumferential stage and multiple axial circumferential stages, a compressor, by which air is supplied to the first and second interiors for the combustion therein, and a control system configured to control relative amounts of the air to the first and second interiors and relative amounts of the first and second fuels supplied to the first and second interiors.

6. 发明申请

US20100174466A1 LATE LEAN INJECTION WITH ADJUSTABLE AIR SPLITS 有权
标题翻译：用可调节的空气分配器进行升级注射
公开(公告)号：US20100174466A1
公开(公告)日：2010-07-08
申请号：US12349933
申请日：2009-01-07
申请人： Lewis Berkley Davis, JR. , Krishna Kumar Venkataraman , Willy Steve Ziminsky , Geoffrey David Myers
发明人： Lewis Berkley Davis, JR. , Krishna Kumar Venkataraman , Willy Steve Ziminsky , Geoffrey David Myers
IPC分类号： F02C9/26
CPC分类号： F02C7/22 , F23N2041/20 , F23R3/34
摘要： A gas turbine engine is provided and includes a combustor having a first interior in which a first fuel is combustible, a turbine into which products of at least the combustion of the first fuel are receivable, a transition zone, including a second interior in which a second fuel and the products of the combustion of the first fuel are combustible, a plurality of fuel injectors which are configured to supply the second fuel to the second interior in any one of a single axial stage, multiple axial stages, a single axial circumferential stage and multiple axial circumferential stages, a compressor, by which air is supplied to the first and second interiors for the combustion therein, and a control system configured to control relative amounts of the air to the first and second interiors and relative amounts of the first and second fuels supplied to the first and second interiors.
摘要翻译：提供了一种燃气涡轮发动机，并且包括具有第一内部的第一燃料可燃的燃烧器，至少可燃第一燃料的燃烧产物的涡轮机，包括第二内部的过渡区域，其中第二燃料和第一燃料的燃烧产物是可燃的;多个燃料喷射器，其构造成在单个轴向级，多个轴向级，单个轴向周向级中的任一个中将第二燃料供应到第二内部和多个轴向圆周级，压缩机，通过该压缩机将空气供应到第一和第二内部以用于其中的燃烧;以及控制系统，被配置为控制空气相对于第一和第二内部的相对量以及第一和第二内部的相对量第二燃料供应到第一和第二内部。

7. 发明申请

US20090056335A1 Gas turbine engine combustor assembly having integrated control valves 有权
标题翻译：具有集成控制阀的燃气轮机发动机燃烧器组件
公开(公告)号：US20090056335A1
公开(公告)日：2009-03-05
申请号：US11892859
申请日：2007-08-28
申请人： Geoffrey David Myers , Lewis Berkley Davis, JR. , Joseph Citeno
发明人： Geoffrey David Myers , Lewis Berkley Davis, JR. , Joseph Citeno
IPC分类号： F02C7/00
CPC分类号： F23N1/002 , F02C9/263 , F02C9/28 , F05D2270/071 , F05D2270/08 , F23N5/022 , F23N5/082 , F23N5/16 , F23N2027/04 , F23N2035/14 , F23N2037/02 , F23N2041/20 , F23R3/286
摘要： A combustor assembly for a gas turbine engine includes a combustor endcover having at least one fuel circuit and mounted thereto a plurality of pre-mixers and at least one control valve. The at least one control valve is fluidly connected to the at least one fuel circuit and operatively connected to a controller. The controller selectively operates the at least one control valve to deliver fuel through the at least one fuel circuit to the plurality of pre-mixers in order to achieve an enhanced level of operational flexibility by providing individual combustion chamber control.
摘要翻译：用于燃气涡轮发动机的燃烧器组件包括具有至少一个燃料回路并且安装到其上的多个预混合器和至少一个控制阀的燃烧器端盖。所述至少一个控制阀流体地连接到所述至少一个燃料回路并可操作地连接到控制器。控制器选择性地操作至少一个控制阀以将燃料通过至少一个燃料回路输送到多个预混合器，以通过提供单独的燃烧室控制来实现增强的操作灵活性水平。

8. 发明授权

US08457861B2 Late lean injection with adjustable air splits 有权
标题翻译：延迟注射，可调节空气分流
公开(公告)号：US08457861B2
公开(公告)日：2013-06-04
申请号：US13594255
申请日：2012-08-24
申请人： Lewis Berkley Davis, Jr. , Krishna Kumar Venkataraman , Willy Steve Ziminsky , Geoffrey David Myers
发明人： Lewis Berkley Davis, Jr. , Krishna Kumar Venkataraman , Willy Steve Ziminsky , Geoffrey David Myers
IPC分类号： F02C7/26 , G06F19/00
CPC分类号： F02C7/22 , F23N2041/20 , F23R3/34
摘要： A gas turbine engine is provided and includes a combustor having a first interior in which a first fuel is combustible, a turbine into which products of at least the combustion of the first fuel are receivable, a transition zone, including a second interior in which a second fuel and the products of the combustion of the first fuel are combustible, a plurality of fuel injectors which are configured to supply the second fuel to the second interior in any one of a single axial stage, multiple axial stages, a single axial circumferential stage and multiple axial circumferential stages, a compressor, by which air is supplied to the first and second interiors for the combustion therein, and a control system configured to control relative amounts of the air to the first and second interiors and relative amounts of the first and second fuels supplied to the first and second interiors.
摘要翻译：提供了一种燃气涡轮发动机，并且包括具有第一内部的第一燃料可燃的燃烧器，至少可燃第一燃料的燃烧产物的涡轮机，包括第二内部的过渡区域，其中第二燃料和第一燃料的燃烧产物是可燃的;多个燃料喷射器，其构造成在单个轴向级，多个轴向级，单个轴向周向级中的任一个中将第二燃料供应到第二内部和多个轴向圆周级，压缩机，通过该压缩机将空气供应到第一和第二内部以用于其中的燃烧;以及控制系统，被配置为控制空气相对于第一和第二内部的相对量以及第一和第二内部的相对量第二燃料供应到第一和第二内部。

9. 发明授权

US08275533B2 Late lean injection with adjustable air splits 有权
标题翻译：延迟注射，可调节空气分流
公开(公告)号：US08275533B2
公开(公告)日：2012-09-25
申请号：US13345362
申请日：2012-01-06
申请人： Lewis Berkley Davis, Jr. , Krishna Kumar Venkataraman , Willy Steve Ziminsky , Geoffrey David Myers
发明人： Lewis Berkley Davis, Jr. , Krishna Kumar Venkataraman , Willy Steve Ziminsky , Geoffrey David Myers
IPC分类号： G06F19/00 , G06F7/00
CPC分类号： F02C7/22 , F23N2041/20 , F23R3/34
摘要： A gas turbine engine is provided and includes a combustor having a first interior in which a first fuel is combustible, a turbine into which products of at least the combustion of the first fuel are receivable, a transition zone, including a second interior in which a second fuel and the products of the combustion of the first fuel are combustible, a plurality of fuel injectors which are configured to supply the second fuel to the second interior in any one of a single axial stage, multiple axial stages, a single axial circumferential stage and multiple axial circumferential stages, a compressor, by which air is supplied to the first and second interiors for the combustion therein, and a control system configured to control relative amounts of the air to the first and second interiors and relative amounts of the first and second fuels supplied to the first and second interiors.
摘要翻译：提供了一种燃气涡轮发动机，并且包括具有第一内部的第一燃料可燃的燃烧器，至少可燃第一燃料的燃烧产物的涡轮机，包括第二内部的过渡区域，其中第二燃料和第一燃料的燃烧产物是可燃的;多个燃料喷射器，其构造成在单个轴向级，多个轴向级，单个轴向周向级中的任一个中将第二燃料供应到第二内部和多个轴向圆周级，压缩机，通过该压缩机将空气供应到第一和第二内部以用于其中的燃烧;以及控制系统，被配置为控制空气相对于第一和第二内部的相对量以及第一和第二内部的相对量第二燃料供应到第一和第二内部。

10. 发明授权

US07891192B2 Gas turbine engine combustor assembly having integrated control valves 有权
标题翻译：具有集成控制阀的燃气轮机发动机燃烧器组件
公开(公告)号：US07891192B2
公开(公告)日：2011-02-22
申请号：US11892859
申请日：2007-08-28
申请人： Geoffrey David Myers , Lewis Berkley Davis, Jr. , Joseph Citeno
发明人： Geoffrey David Myers , Lewis Berkley Davis, Jr. , Joseph Citeno
IPC分类号： F02C1/00
CPC分类号： F23N1/002 , F02C9/263 , F02C9/28 , F05D2270/071 , F05D2270/08 , F23N5/022 , F23N5/082 , F23N5/16 , F23N2027/04 , F23N2035/14 , F23N2037/02 , F23N2041/20 , F23R3/286
摘要： A combustor assembly for a gas turbine engine includes a combustor endcover having at least one fuel circuit and mounted thereto a plurality of pre-mixers and at least one control valve. The at least one control valve is fluidly connected to the at least one fuel circuit and operatively connected to a controller. The controller selectively operates the at least one control valve to deliver fuel through the at least one fuel circuit to the plurality of pre-mixers in order to achieve an enhanced level of operational flexibility by providing individual combustion chamber control.
摘要翻译：用于燃气涡轮发动机的燃烧器组件包括具有至少一个燃料回路并且安装到其上的多个预混合器和至少一个控制阀的燃烧器端盖。所述至少一个控制阀流体地连接到所述至少一个燃料回路并可操作地连接到控制器。控制器选择性地操作至少一个控制阀以将燃料通过至少一个燃料回路输送到多个预混合器，以通过提供单独的燃烧室控制来实现增强的操作灵活性水平。

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