公开(公告)号：US07306194B2

公开(公告)日：2007-12-11

申请号：US11482642

申请日：2006-07-07

申请人： Holger Grote ,  Andreas Heilos ,  Marc Tertilt

发明人： Holger Grote ,  Andreas Heilos ,  Marc Tertilt

IPC分类号： B28B7/16

CPC分类号： B28B7/0014 ,  B28B1/16 ,  B28B7/0079 ,  B28B23/0056

摘要： A mold for producing a ceramic heat shield element having a mold shell is provided. The mold shell comprises a plurality of mold surfaces and a casting aperture for pouring in a ceramic material. The mold shell is embodied as a single-piece mold shell during casting, and the casting aperture is embodied as an aperture in one of the mold surfaces. Separating or retaining elements enable graded or reinforced heat shield elements to be produced.

摘要翻译： 提供一种用于制造具有模壳的陶瓷隔热元件的模具。 模具壳体包括多个模具表面和用于倾倒在陶瓷材料中的铸造孔。 模具外壳在铸造期间被实施为单件模具壳体，并且铸造孔口被实施为其中一个模具表面中的孔。 分离或保持元件可以生产分级或加强的隔热元件。

公开(公告)号：US08739543B2

公开(公告)日：2014-06-03

申请号：US12665049

申请日：2008-01-18

申请人： Eberhard Deuker ,  Anil Gulati ,  Andreas Heilos

发明人： Eberhard Deuker ,  Anil Gulati ,  Andreas Heilos

IPC分类号： F02C9/26

CPC分类号： F23R3/34 ,  F23R3/28

摘要： A method for operating a burner including a burner outlet opening with at least two sectors, each sector is assigned at least one fuel nozzle, is provided. The method is characterized in that fuel is supplied separately to the fuel nozzles of different sectors. Also described is a burner which includes at least two sectors wherein each sector is assigned at least one fuel nozzle. The burner includes at least two separate fuel supply lines and a device for adjusting the fuel mass flow which flows through the respective fuel supply line. The fuel supply lines supply fuel to the fuel nozzles of different sectors. Also described is a gas turbine which is fitted with at least one burner.

摘要翻译： 一种用于操作燃烧器的方法，其包括具有至少两个扇区的燃烧器出口开口，每个扇区被分配至少一个燃料喷嘴。 该方法的特征在于，燃料单独供应到不同扇区的燃料喷嘴。 还描述了一种燃烧器，其包括至少两个扇区，其中每个扇区分配有至少一个燃料喷嘴。 燃烧器包括至少两个单独的燃料供应管线和用于调节流过各个燃料供应管线的燃料质量流量的装置。 燃料供应管线向不同部门的燃料喷嘴供应燃料。 还描述了装配有至少一个燃烧器的燃气轮机。

公开(公告)号：US20120167583A1

公开(公告)日：2012-07-05

申请号：US13419839

申请日：2012-03-14

申请人： Berthold Köstlin ,  Frank Hannemann ,  Andreas Heilos ,  Gerhard Zimmermann

发明人： Berthold Köstlin ,  Frank Hannemann ,  Andreas Heilos ,  Gerhard Zimmermann

IPC分类号： F02C7/26 ,  F23Q9/00 ,  F02C7/22

CPC分类号： F23R3/286 ,  F02C7/26 ,  F23D17/002 ,  F23L7/00 ,  F23L2900/07002 ,  F23N2027/02 ,  F23R3/343

摘要： A method for starting a burner for combusting synthesis gases is provided. The burner includes first and second fuel passages, the first fuel passage encompasses the second fuel passage in a substantially concentric manner and the gas transferred to the burner is mixed with combusting air and is combusted. In order to start the burner, the second fuel passage is first loaded with a synthesis gas to a predefined burner power at a first starting phase and the first fuel passage is loaded with the synthesis gas at a second starting phase.

摘要翻译： 提供了一种启动用于燃烧合成气的燃烧器的方法。 燃烧器包括第一和第二燃料通道，第一燃料通道以基本​​上同心的方式包围第二燃料通道，并且转移到燃烧器的气体与燃烧空气混合并燃烧。 为了启动燃烧器，第一燃料通道首先在第一启动阶段将合成气装载到预定的燃烧器功率，并且第一燃料通道在第二起动阶段装入合成气。

公开(公告)号：US07870738B2

公开(公告)日：2011-01-18

申请号：US11540030

申请日：2006-09-29

申请人： James M. Zborovsky ,  Andreas Heilos

发明人： James M. Zborovsky ,  Andreas Heilos

IPC分类号： F02C1/00 ,  F02G3/00

CPC分类号： F01D9/023 ,  F01D11/005 ,  F02C7/28 ,  F05D2240/55 ,  Y02T50/675

摘要： The present invention is directed to a seal for sealing a gap between transition sections of adjacent can annular combustors in a turbine engine such that the seal is usable in applications for sealing pressure drops of 0.5 bar or greater. The seal includes a plate configured to extend between adjacent transition sections and the plate may have at least one perforation extending from the front surface of the plate to the rear surface of plate. The seal further includes a porous matrix formed from materials capable of withstanding turbine combustion gas temperatures, wherein a portion of the porous matrix may be fixedly attached to a surface of the plate.

摘要翻译： 本发明涉及用于密封涡轮发动机中相邻罐式环形燃烧器的过渡部分之间的间隙的密封件，使得该密封件可用于密封0.5巴或更大的压降。 密封件包括被配置为在相邻过渡部分之间延伸的板，并且板可以具有从板的前表面延伸到板的后表面的至少一个穿孔。 密封件还包括由能够承受涡轮机燃烧气体温度的材料形成的多孔基体，其中一部分多孔基体可以固定地附接到板的表面。

公开(公告)号：US20100251687A1

公开(公告)日：2010-10-07

申请号：US11540030

申请日：2006-09-29

申请人： James M. Zborovsky ,  Andreas Heilos

发明人： James M. Zborovsky ,  Andreas Heilos

IPC分类号： F02C7/28 ,  F02C3/00 ,  F16J15/06

CPC分类号： F01D9/023 ,  F01D11/005 ,  F02C7/28 ,  F05D2240/55 ,  Y02T50/675

摘要： The present invention is directed to a seal for sealing a gap between transition sections of adjacent can annular combustors in a turbine engine such that the seal is usable in applications for sealing pressure drops of 0.5 bar or greater. The seal includes a plate configured to extend between adjacent transition sections and the plate may have at least one perforation extending from the front surface of the plate to the rear surface of plate. The seal further includes a porous matrix formed from materials capable of withstanding turbine combustion gas temperatures, wherein a portion of the porous matrix may be fixedly attached to a surface of the plate.

摘要翻译： 本发明涉及用于密封涡轮发动机中相邻罐式环形燃烧器的过渡部分之间的间隙的密封件，使得该密封件可用于密封0.5巴或更大的压降。 密封件包括被配置为在相邻过渡部分之间延伸的板，并且板可以具有从板的前表面延伸到板的后表面的至少一个穿孔。 密封件还包括由能够承受涡轮机燃烧气体温度的材料形成的多孔基体，其中一部分多孔基体可以固定地附接到板的表面。

公开(公告)号：US07793503B2

公开(公告)日：2010-09-14

申请号：US10569349

申请日：2004-07-26

申请人： Holger Grote ,  Andreas Heilos ,  Marc Tertilt

发明人： Holger Grote ,  Andreas Heilos ,  Marc Tertilt

IPC分类号： F02C1/00

CPC分类号： F27D1/0006 ,  F23M5/00 ,  F23M2900/05004 ,  F23R3/007 ,  F27D1/0033

摘要： The invention relates to a heat shield block, particularly for lining a combustion chamber wall, with a hot side that can be subjected to the action of hot medium and with a wall side situated opposite the hot side. A core area, which has a core material, extends inside the heat shield block from the hot side to the wall side. The core area is surrounded by an edge area with an edge material whose heat conductivity is lower than that of the core material. This targeted thermal insulation in the edge area provided in the form of a material bond between the core material and the edge material renders the heat shield block particularly unsusceptible to the formation and growth of cracks in the core area on the hot side. The invention also relates to a combustion chamber provided with heat shield blocks of the aforementioned type, and to a gas turbine provided with a combustion chamber comprising such a heat shield block.

摘要翻译： 本发明涉及一种隔热块，特别是用于衬里燃烧室壁，热侧可以受到热介质的作用，壁面与热侧相对。 具有芯材的核心区域在热屏蔽块内部从热侧延伸到壁侧。 核心区域被具有导热率低于芯材料的边缘材料的边缘区域包围。 在芯材料和边缘材料之间的材料结合形式提供的边缘区域中的这种目标绝热使得隔热块特别不易于在热侧的芯部区域中的裂纹的形成和生长。 本发明还涉及一种设置有上述类型的隔热块的燃烧室，以及设置有包括这种隔热块的燃烧室的燃气轮机。

公开(公告)号：US20080044782A1

公开(公告)日：2008-02-21

申请号：US11791097

申请日：2005-11-15

申请人： Berthold Kostlin ,  Frank Hannemann ,  Andreas Heilos ,  Gerhard Zimmermann

发明人： Berthold Kostlin ,  Frank Hannemann ,  Andreas Heilos ,  Gerhard Zimmermann

IPC分类号： F23Q9/00

CPC分类号： F23R3/286 ,  F02C7/26 ,  F23D17/002 ,  F23L7/00 ,  F23L2900/07002 ,  F23N2027/02 ,  F23R3/343

摘要： The invention relates to a method for starting a burner for combusting synthesis gases, wherein said burner comprises first and second fuel passages, the first fuel passage encompasses the second fuel passage in a substantially concentric manner and the gas transferred to the burner is mixed with combusting air and is combusted. According to said invention, in order to start the burner, the second fuel passage is first loaded with a synthesis gas to a predefined burner power at a first starting phase and the first fuel passage is loaded with the synthesis gas at a second starting phase.

摘要翻译： 本发明涉及一种启动用于燃烧合成气的燃烧器的方法，其中所述燃烧器包括第一和第二燃料通道，第一燃料通道以基本​​同心的方式包围第二燃料通道，并且转移到燃烧器的气体与燃烧 空气燃烧。 根据所述发明，为了启动燃烧器，第一燃料通道在第一起动阶段首先被加载到预定的燃烧器功率，并且第一燃料通道在第二起动阶段装入合成气。

公开(公告)号：US08177547B2

公开(公告)日：2012-05-15

申请号：US11791097

申请日：2005-11-15

申请人： Berthold Köstlin ,  Frank Hannemann ,  Andreas Heilos ,  Gerhard Zimmermann

发明人： Berthold Köstlin ,  Frank Hannemann ,  Andreas Heilos ,  Gerhard Zimmermann

IPC分类号： F23Q9/00

CPC分类号： F23R3/286 ,  F02C7/26 ,  F23D17/002 ,  F23L7/00 ,  F23L2900/07002 ,  F23N2027/02 ,  F23R3/343

摘要： The invention relates to a method for starting a burner for combusting synthesis gases, wherein said burner comprises first and second fuel passages, the first fuel passage encompasses the second fuel passage in a substantially concentric manner and the gas transferred to the burner is mixed with combusting air and is combusted. According to said invention, in order to start the burner, the second fuel passage is first loaded with a synthesis gas to a predefined burner power at a first starting phase and the first fuel passage is loaded with the synthesis gas at a second starting phase.

摘要翻译： 本发明涉及一种启动用于燃烧合成气的燃烧器的方法，其中所述燃烧器包括第一和第二燃料通道，第一燃料通道以基本​​同心的方式包围第二燃料通道，并且转移到燃烧器的气体与燃烧 空气燃烧。 根据所述发明，为了启动燃烧器，第一燃料通道在第一起动阶段首先被加载到预定的燃烧器功率，并且第一燃料通道在第二起动阶段装入合成气。

公开(公告)号：US20110024517A1

公开(公告)日：2011-02-03

申请号：US12935027

申请日：2009-03-23

申请人： Andreas Heilos ,  Oliver Schneider

发明人： Andreas Heilos ,  Oliver Schneider

IPC分类号： B05B1/34

CPC分类号： F23D11/103 ,  B21K21/14 ,  F23D11/383

摘要： A swirl spraying nozzle for spraying liquid fuel is provided. The swirl spraying nozzle includes a nozzle body including a hollow cylinder with a base terminating the hollow cylinder on one side and with a head terminating the hollow cylinder on the other side such that a swirl chamber is formed in the nozzle body. An admission hole is provided in the hollow cylinder in the vicinity of the base and is arranged in a plane perpendicular to the longitudinal axis of the hollow cylinder. The admission hole is positioned at an angle in the circumferential direction of the hollow cylinder. An outlet hole is provided in the head on the longitudinal axis of the hollow cylinder such that a liquid can flow tangentially through the admission hole with a swirling action into the swirl chamber and can flow out axially from the swirl chamber through the outlet opening.

摘要翻译： 提供了用于喷射液体燃料的旋流喷嘴。 旋流喷嘴包括一个喷嘴主体，该喷嘴主体包括一个中空圆筒，该中空圆筒具有在一侧上终止中空圆柱体的基部，并且一个头部终止于另一侧的中空圆柱体，使得在喷嘴体中形成涡流室。 入口孔设置在中空圆柱体的基部附近，并且设置在与中空圆筒的纵向轴线垂直的平面中。 入口孔在中空圆筒的圆周方向上成一定角度。 在中空圆柱体的纵向轴线上的头部中设置有出口孔，使得液体可以通过进入孔切向地流动到旋流室中的旋动作用并且可以通过出口开口从涡流室轴向流出。

公开(公告)号：US07779637B2

公开(公告)日：2010-08-24

申请号：US11347545

申请日：2006-02-03

申请人： Andreas Heilos

发明人： Andreas Heilos

IPC分类号： F02C1/00

CPC分类号： F23M5/04 ,  F23M2900/05002 ,  F23R3/007 ,  F23R2900/03044

摘要： A heat shield is provided on a supporting structure with a number of heat shield elements, which are fixed to a large area of the supporting structure leaving gaps between adjacent heat shield elements, a number of securing elements with which the heat shield elements are fixed to the supporting structure and which have a grip section engaging in the heat shield elements and a cooling system for cooling the securing elements, the cooling system being designed such that cooling fluid can be supplied directly to the grip sections of the securing elements.

摘要翻译： 在具有多个隔热元件的支撑结构上设有隔热罩，该隔热元件固定在支撑结构的大面积上，在相邻的隔热元件之间留有间隙，多个固定元件与隔热元件固定到 所述支撑结构并且具有接合在所述隔热元件中的抓握部分和用于冷却所述固定元件的冷却系统，所述冷却系统被设计成使得冷却流体可被直接供应到所述固定元件的所述握持部分。