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1. 发明授权

US06935328B2 Method and apparatuses for gas ranges 有权
标题翻译：气体范围的方法和装置
公开(公告)号：US06935328B2
公开(公告)日：2005-08-30
申请号：US10460888
申请日：2003-06-13
申请人： Joel Meier Haynes , David Joseph Najewicz , Derrick Douglas Little
发明人： Joel Meier Haynes , David Joseph Najewicz , Derrick Douglas Little
IPC分类号： F24C3/10 , F24C3/12
CPC分类号： F24C3/103
摘要： A gas burner assembly for connection to a source of gas includes a burner body, a burner cap disposed over the burner body, a ceramic igniter positioned adjacent the burner body, and a ceramic igniter protection apparatus positioned adjacent to the ceramic igniter, the ceramic igniter protection apparatus is configured to shield the ceramic igniter from inadvertent contact.
摘要翻译：用于连接到气源的气体燃烧器组件包括燃烧器主体，设置在燃烧器主体上方的燃烧器盖，邻近燃烧器主体定位的陶瓷点火器和邻近陶瓷点火器定位的陶瓷点火器保护装置，陶瓷点火器保护装置被配置为屏蔽陶瓷点火器免于意外的接触。

2. 发明授权

US09366189B2 System and method for reducing pressure oscillations within a gas turbine engine 有权
标题翻译：用于减少燃气涡轮发动机内的压力振荡的系统和方法
公开(公告)号：US09366189B2
公开(公告)日：2016-06-14
申请号：US13538836
申请日：2012-06-29
申请人： Zekai Hong , Joel Meier Haynes , Keith Robert McManus , John Thomas Herbon
发明人： Zekai Hong , Joel Meier Haynes , Keith Robert McManus , John Thomas Herbon
IPC分类号： F02C9/26 , F02C7/232
CPC分类号： F02C7/232 , F02C9/26 , F05D2270/14 , F23R2900/00013
摘要： In one embodiment, a system for reducing pressure oscillations within a gas turbine engine includes at least one fuel injector configured to inject fuel into a combustor. The system also includes a valve fluidly coupled to the at least one fuel injector. The system further includes a controller communicatively coupled to the valve. The controller is configured to cycle the valve between an open position and a closed position at a first frequency and a first duty cycle while a magnitude of pressure oscillations within the combustor is less than a threshold value, to cycle the valve between the open position and the closed position at a second frequency and a second duty cycle while the magnitude of the pressure oscillations within the combustor is greater than or equal to the threshold value, and to adjust the second frequency based on a measured frequency of the pressure oscillations.
摘要翻译：在一个实施例中，用于减少燃气涡轮发动机内的压力振荡的系统包括构造成将燃料喷射到燃烧器中的至少一个燃料喷射器。该系统还包括流体地联接到至少一个燃料喷射器的阀。该系统还包括通信地联接到阀的控制器。控制器被配置为在第一频率和第一占空比的情况下将阀在打开位置和关闭位置之间循环，同时燃烧器内的压力振荡的幅度小于阈值，以使阀在打开位置和在第二频率和第二占空比下的关闭位置，同时燃烧器内的压力振荡的大小大于或等于阈值，并且基于测量的压力振荡频率来调节第二频率。

3. 发明申请

US20120023952A1 FUEL NOZZLE AND ASSEMBLY AND GAS TURBINE COMPRISING THE SAME 有权
标题翻译：燃油喷嘴和组装和包括其的气体涡轮机
公开(公告)号：US20120023952A1
公开(公告)日：2012-02-02
申请号：US12847688
申请日：2010-07-30
申请人： Christian Lee Vandervort , Joel Meier Haynes
发明人： Christian Lee Vandervort , Joel Meier Haynes
IPC分类号： F02C7/22
CPC分类号： F23C6/045 , F23D11/38 , F23D14/48 , F23R3/04 , F23R3/14 , F23R3/28
摘要： A nozzle for assemblies and gas turbines is provided. The nozzle exhibits destabilized flame holding characteristics, i.e., the nozzle is unable to stabilize flame up to an equivalence ratio of about 0.65. As a result, flame heat release is delayed resulting in lower peak flame temperatures and correspondingly lower NOx levels. Flame stabilization capability is retained for higher equivalence ratios to support operation of the combustor in other regions of the load range.
摘要翻译：提供了用于组件和燃气轮机的喷嘴。喷嘴表现出不稳定的火焰保持特性，即喷嘴不能将火焰稳定至约0.65的当量比。结果，火焰放热被延迟，导致较低的峰值火焰温度和相应降低的NOx水平。保持火焰稳定能力以获得更高的当量比，以支持在负载范围的其他区域的燃烧器的操作。

4. 发明授权

US09557050B2 Fuel nozzle and assembly and gas turbine comprising the same 有权
标题翻译：包括其的燃料喷嘴和组件以及燃气轮机
公开(公告)号：US09557050B2
公开(公告)日：2017-01-31
申请号：US12847688
申请日：2010-07-30
申请人： Christian Lee Vandervort , Joel Meier Haynes
发明人： Christian Lee Vandervort , Joel Meier Haynes
IPC分类号： F02C3/00 , F23C6/04 , F23D11/38 , F23D14/48 , F23R3/04 , F23R3/14 , F23R3/28
CPC分类号： F23C6/045 , F23D11/38 , F23D14/48 , F23R3/04 , F23R3/14 , F23R3/28
摘要： A nozzle for assemblies and gas turbines is provided. The nozzle exhibits destabilized flame holding characteristics, i.e., the nozzle is unable to stabilize flame up to an equivalence ratio of about 0.65. As a result, flame heat release is delayed resulting in lower peak flame temperatures and correspondingly lower NOx levels. Flame stabilization capability is retained for higher equivalence ratios to support operation of the combustor in other regions of the load range.
摘要翻译：提供了用于组件和燃气轮机的喷嘴。喷嘴表现出不稳定的火焰保持特性，即喷嘴不能将火焰稳定至约0.65的当量比。结果，火焰放热被延迟，导致较低的峰值火焰温度和相应降低的NOx水平。保持火焰稳定能力以获得更高的当量比，以支持在负载范围的其他区域的燃烧器的操作。

5. 发明申请

US20120266602A1 Aerodynamic Fuel Nozzle 审中-公开
标题翻译：气动燃料喷嘴
公开(公告)号：US20120266602A1
公开(公告)日：2012-10-25
申请号：US13092345
申请日：2011-04-22
申请人： Joel Meier Haynes
发明人： Joel Meier Haynes
IPC分类号： F23R3/28 , F23R3/26
CPC分类号： F23R3/14 , F23R3/286
摘要： The present application and the resultant patent provide a combustor for a turbine engine. The combustor may include a number of fuel nozzles with one or more of the fuel nozzles including a swirler assembly. The swirler assembly may include a number of stages with a number of fueled structures and a number of unfueled structures.
摘要翻译：本申请和所得专利提供了一种用于涡轮发动机的燃烧器。燃烧器可以包括多个燃料喷嘴，其中一个或多个燃料喷嘴包括旋流器组件。旋流器组件可以包括具有多个燃料结构和多个未加工结构的多个阶段。

6. 发明授权

US06439881B2 Spiral-shaped atmospheric gas burner 有权
公开(公告)号：US06439881B2
公开(公告)日：2002-08-27
申请号：US09535796
申请日：2000-03-28
申请人： Joel Meier Haynes , Victor Caloca , Jeronimo Ramirez
发明人： Joel Meier Haynes , Victor Caloca , Jeronimo Ramirez
IPC分类号： F23D1410
CPC分类号： F23D14/06 , F23D2900/14064
摘要： Improved burner performance is achieved by providing an atmospheric gas burner with a spiral-shaped burner body. A plurality of ports is formed in the burner body so as to be in fluid communication with the burner's internal chamber. Preferably, the burner body includes a substantially cylindrical hub section and an arm section that is joined at one end to the hub section and bends around the hub section.

7. 发明申请

US20130160457A1 SYSTEM AND METHOD FOR IMPROVED COMBUSTOR TEMPERATURE UNIFORMITY 有权
标题翻译：改进的燃烧器温度均匀性的系统和方法
公开(公告)号：US20130160457A1
公开(公告)日：2013-06-27
申请号：US13334173
申请日：2011-12-22
申请人： Hendrik Pieter Jacobus de Bock , Mark Allan Hadley , Joel Meier Haynes , Brian Gene Brzek
发明人： Hendrik Pieter Jacobus de Bock , Mark Allan Hadley , Joel Meier Haynes , Brian Gene Brzek
IPC分类号： F02C7/18 , F23R3/42
CPC分类号： F23R3/002 , F23D2900/00001 , F23R2900/03043 , Y02T50/675
摘要： A combustor and a method for reducing a temperature gradient of a combustor component are provided. The combustor includes a coating applied to at least a portion thereof with the coating serving to alter the emissivity of the at least a portion to which it is applied. The method includes applying a coating on at least one of a combustor liner and a flow sleeve, wherein the coating alters the emissivity exhibited where applied.
摘要翻译：提供了一种用于降低燃烧器部件的温度梯度的燃烧器和方法。燃烧器包括施加到其至少一部分的涂层，其中涂层用于改变其所施加的至少一部分的发射率。该方法包括在燃烧器衬套和流动套管中的至少一个上施加涂层，其中涂层改变在施加时展现的发射率。

8. 发明授权

US07908864B2 Combustor nozzle for a fuel-flexible combustion system 有权
标题翻译：用于燃料弹性燃烧系统的燃烧器喷嘴
公开(公告)号：US07908864B2
公开(公告)日：2011-03-22
申请号：US11539195
申请日：2006-10-06
申请人： Joel Meier Haynes , David Matthew Mosbacher , Jonathan Sebastian Janssen , Venkatraman Ananthakrishnan Iyer
发明人： Joel Meier Haynes , David Matthew Mosbacher , Jonathan Sebastian Janssen , Venkatraman Ananthakrishnan Iyer
IPC分类号： F02C1/00
CPC分类号： F02C9/40 , F02C3/28 , F05D2270/082 , F23C7/004 , F23C2900/07001 , F23D14/20 , F23D2900/00008 , F23D2900/14021 , F23D2900/14642 , F23N1/00 , F23R3/14 , F23R3/286 , Y02E20/16 , Y02E20/18
摘要： A combustor nozzle is provided. The combustor nozzle includes a first fuel system configured to introduce a syngas fuel into a combustion chamber to enable lean premixed combustion within the combustion chamber and a second fuel system configured to introduce the syngas fuel, or a hydrocarbon fuel, or diluents, or combinations thereof into the combustion chamber to enable diffusion combustion within the combustion chamber.
摘要翻译：提供了一种燃烧器喷嘴。燃烧器喷嘴包括第一燃料系统，其构造成将合成气燃料引入燃烧室以使得能够在燃烧室内进行贫预混合燃烧，以及构造成引入合成气燃料或烃燃料或稀释剂或其组合的第二燃料系统进入燃烧室以使燃烧室内的扩散燃烧。

9. 发明授权

US06735949B1 Gas turbine engine combustor can with trapped vortex cavity 有权
标题翻译：燃气涡轮发动机燃烧器可以与被捕获的涡流腔
公开(公告)号：US06735949B1
公开(公告)日：2004-05-18
申请号：US10166960
申请日：2002-06-11
申请人： Joel Meier Haynes , Alan S. Feitelberg , David Louis Burrus , Narendra Digamber Joshi
发明人： Joel Meier Haynes , Alan S. Feitelberg , David Louis Burrus , Narendra Digamber Joshi
IPC分类号： F02C358
CPC分类号： F23R3/346 , F23C2900/07001 , F23D2900/14004 , F23R3/283 , F23R3/286 , F23R3/58 , F23R2900/00015
摘要： A gas turbine engine combustor can downstream of a pre-mixer has a pre-mixer flowpath therein and circumferentially spaced apart swirling vanes disposed across the pre-mixer flowpath. A primary fuel injector is positioned for injecting fuel into the pre-mixer flowpath. A combustion chamber surrounded by an annular combustor liner disposed in supply flow communication with the pre-mixer. An annular trapped dual vortex cavity located at an upstream end of the combustor liner is defined between an annular aft wall, an annular forward wall, and a circular radially outer wall formed therebetween. A cavity opening at a radially inner end of the cavity is spaced apart from the radially outer wall. Air injection first holes are disposed through the forward wall and air injection second holes are disposed through the aft wall. Fuel injection holes are disposed through at least one of the forward and aft walls.
摘要翻译：在预混合器下游的燃气涡轮发动机燃烧器具有预混合器流动路径，并且横跨预混合器流动路径设置周向间隔开的涡流叶片。主燃料喷射器定位成将燃料喷射到预混合器流路中。由环形燃烧器衬套围绕的燃烧室，其设置成与预混合器供应流动连通。位于燃烧器衬套的上游端的环形捕获双涡流腔限定在环形后壁，环形前壁和形成在其间的圆形径向外壁。在空腔的径向内端处的空腔开口与径向外壁间隔开。空气注入第一孔穿过前壁设置，空气注入第二孔穿过后壁。燃料喷射孔通过前壁和后壁中的至少一个设置。

10. 发明授权

US06371754B1 Flame stabilizing channel for increased turn down of gas burners 失效
标题翻译：火焰稳定通道，增加气体燃烧器的转向
公开(公告)号：US06371754B1
公开(公告)日：2002-04-16
申请号：US09477530
申请日：2000-01-04
申请人： Joel Meier Haynes
发明人： Joel Meier Haynes
IPC分类号： F23D1474
CPC分类号： F23D14/06 , F23D14/26 , F23D2209/20
摘要： A gas burner assembly for connection to a gas source includes a burner body having a sidewall and a main gas conduit. The burner body further includes a number of primary burner ports disposed within the sidewall, each for supporting a respective main flame. Additionally, a main fuel chamber is disposed within the burner body to provide fuel to the primary burner ports. A burner cap is disposed atop said sidewall. A stability channel is disposed within an outer portion of the burner cap. The stability channel is positioned adjacent the primary burner ports to capture a supply of gas and hot products from the burner assembly to re-ignite the primary burner ports after flameout. This configuration creates a repository of fuel and combustion products during normal burner operation within the stability channel for re-igniting the primary burner ports after flameout, thereby reducing the sensitivity of the burner assembly to pressure disturbances, while allowing a symmetric appearance to be maintained.
摘要翻译：一种用于连接气源的气体燃烧器组件包括具有侧壁和主气体导管的燃烧器主体。燃烧器主体还包括设置在侧壁内的多个主燃烧器端口，每个用于支撑相应的主火焰。此外，主燃料室设置在燃烧器主体内以向主燃烧器端口提供燃料。燃烧器盖设置在所述侧壁顶部。稳定通道设置在燃烧器盖的外部部分内。稳定通道定位在主燃烧器端口附近以捕获来自燃烧器组件的气体和热产物的供应，以在熄火之后重新点燃主燃烧器端口。该配置在稳定通道内的正常燃烧器操作期间创建燃料和燃烧产物的储存库，用于在熄火之后重新点燃主燃烧器端口，从而降低燃烧器组件对压力扰动的灵敏度，同时允许保持对称的外观。

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