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1. 发明授权

US06343927B1 Method for active suppression of hydrodynamic instabilities in a combustion system and a combustion system for carrying out the method 有权
标题翻译：用于主动抑制燃烧系统中的流体动力学不稳定性的方法和用于实施该方法的燃烧系统
公开(公告)号：US06343927B1
公开(公告)日：2002-02-05
申请号：US09625041
申请日：2000-07-24
申请人： Adnan Eroglu , Christian Oliver Paschereit , Wolfgang Polifke
发明人： Adnan Eroglu , Christian Oliver Paschereit , Wolfgang Polifke
IPC分类号： F23C1100
CPC分类号： F23D14/02 , F15C1/22 , F23C7/004 , F23D14/48 , F23D14/62 , F23R2900/00013
摘要： A method for active suppression of hydrodynamic instabilities in a combustion system in which liquid or gaseous fuel is premixed with combustion air and the fuel/air mixture is then burnt. The mass flow of the supplied fuel is modulated on the basis of a selected time function. Simplification and increased functional reliability are achieved by the modulation which is carried out using fluidics.
摘要翻译：一种在燃烧系统中主动抑制流体动力学不稳定性的方法，其中液体或气态燃料与燃烧空气和燃料/空气混合物预混合然后燃烧。所提供的燃料的质量流量基于所选择的时间函数进行调制。通过使用流体学进行的调制来实现简化和增加的功能可靠性。

2. 发明授权

US07445445B2 Burner having a burner lance and staged fuel injection 有权
标题翻译：燃烧器具有燃烧器喷枪和分段燃料喷射
公开(公告)号：US07445445B2
公开(公告)日：2008-11-04
申请号：US10931052
申请日：2004-09-01
申请人： Adnan Eroglu , Peter Flohr , Peter Stuber , Martin Zajadatz , Christian Oliver Paschereit
发明人： Adnan Eroglu , Peter Flohr , Peter Stuber , Martin Zajadatz , Christian Oliver Paschereit
IPC分类号： F23D14/46
CPC分类号： F23C7/002 , F23C2900/07002 , F23D11/402 , F23D17/002
摘要： A burner includes a swirl generator (3) for a combustion airflow, has a conical swirl chamber (2) and a device for admitting fuel into the combustion airflow, wherein the swirl generator (3) incorporates combustion air inlet openings for the combustion airflow tangentially entering into the conical swirl chamber (2), and wherein the device for admitting fuel into the combustion airflow includes a first fuel feeding device having a first group (4) of fuel outlet openings substantially disposed in the direction of the burner axis for a first premix fuel quantity. The burner incorporates at least one second fuel feeding device having at least one second group (5) of fuel outlet openings that are substantially disposed in the direction of the burner axis for a second premix fuel quantity, which can be supplied with fuel independently from the first fuel feeding device, a burner lance (6) along a burner axis (A) projects from the side of the swirl chamber (2) with the smallest swirl chamber cross section into the swirl chamber (2), and the device for supplying fuel into the combustion airflow additionally incorporates at least one fuel outlet opening (8) within the burner lance (6), through which fuel is dischargeable along the burner axis.
摘要翻译：燃烧器包括用于燃烧气流的涡流发生器（3），具有锥形涡流室（2）和用于将燃料引入燃烧气流中的装置，其中涡流发生器（3）将燃烧空气入口与燃烧气流相切地并入进入锥形涡流室（2），并且其中用于将燃料引入燃烧空气流的装置包括第一燃料供给装置，其具有基本上沿着燃烧器轴线的方向设置的燃料出口的第一组（4），用于第一预混燃料量。燃烧器包括至少一个第二燃料供给装置，其具有燃料出口开口的至少一个第二组（5），其基本上设置在燃烧器轴线的方向上用于第二预混合燃料量，其可独立于燃料供给装置第一燃料供给装置，沿着燃烧器轴线（A）的燃烧器喷枪（6）从具有最小涡旋室横截面的涡流室（2）的侧面突出到涡流室（2）中，并且用于供给燃料的装置进入燃烧气流中还包括在燃烧器喷枪（6）内的至少一个燃料出口（8），燃料可以通过燃烧器轴线排出。

3. 发明授权

US06558154B2 Burner system with staged fuel injection and method for its operation 有权
公开(公告)号：US06558154B2
公开(公告)日：2003-05-06
申请号：US09987128
申请日：2001-11-13
申请人： Adnan Eroglu , Peter Stuber , Christian Oliver Paschereit , Hans Peter Knoepfel
发明人： Adnan Eroglu , Peter Stuber , Christian Oliver Paschereit , Hans Peter Knoepfel
IPC分类号： F23C500
CPC分类号： F02C9/28 , F23R2900/00013
摘要： A burner system with staged fuel injection includes a burner with a swirl generator (1) for a combustion air stream and device(s) for introducing fuel into the combustion air stream, wherein the fuel introducing devices include at least two separate fuel supply elements (4a, 4b) with groups of fuel outlet openings for corresponding premix fuel amounts, wherein a first group is arranged downstream from a second group. The burner system furthermore includes measurement value probes (8, 9) for measuring the pulsations and emissions of the combustion, as well as a control device (10) that controls the two stages (4a, 4b) for introducing fuel dependent on the measured measuring values. The burner system permits optimized operation of the system even under changing operating and environmental conditions.

4. 发明授权

US5807097A Cone burner 失效
标题翻译：锥形燃烧器
公开(公告)号：US5807097A
公开(公告)日：1998-09-15
申请号：US760688
申请日：1996-12-04
申请人： Klaus Dobbeling , Adnan Eroglu , Hans Peter Knopfel , Wolfgang Polifke , Thomas Sattelmayer
发明人： Klaus Dobbeling , Adnan Eroglu , Hans Peter Knopfel , Wolfgang Polifke , Thomas Sattelmayer
IPC分类号： F23R3/20 , F23C7/00 , F23D11/24 , F23D11/40 , F23D17/00 , F23R3/12 , F23R3/28 , F23R3/30 , F23D14/62
CPC分类号： F23C7/002 , F23D17/002 , F23R3/12 , F23R3/283 , F23R3/30 , F23C2900/07002
摘要： The object of the invention is to provide a novel cone burner for gaseous and/or liquid fuels which has a reduced NOx and CO emission. According to the invention, this is achieved in that the sectional cone bodies (1, 2) have a common outlet diffuser (27) at their downstream end. They have a transition region (28) to the outlet diffuser (27), in which the size of the air-inlet slots (7, 8) decreases continuously in the direction (3) of flow. The outlet diffuser (27) is designed to be circular and without air-inlet slots (7, 8).
摘要翻译：本发明的目的是提供一种用于气体和/或液体燃料的新型锥形燃烧器，其具有减少的NOx和CO排放。根据本发明，这是通过截面锥体（1,2）在其下游端具有公共出口扩散器（27）来实现的。它们具有到出口扩散器（27）的过渡区域（28），其中进气狭槽（7,8）的尺寸沿流动方向（3）连续减小。出口扩散器（27）被设计成圆形且没有空气入口狭槽（7,8）。

5. 发明授权

US5791894A Premix burner 失效
标题翻译：预混燃烧器
公开(公告)号：US5791894A
公开(公告)日：1998-08-11
申请号：US747569
申请日：1996-11-12
申请人： Klaus Dobbeling , Adnan Eroglu , Hans Peter Knopfel , Wolfgang Polifke , Dieter Winkler
发明人： Klaus Dobbeling , Adnan Eroglu , Hans Peter Knopfel , Wolfgang Polifke , Dieter Winkler
IPC分类号： F23C7/00 , F23D11/40 , F23D14/62 , F23D17/00 , F23D14/46
CPC分类号： F23D17/002 , F23C7/002 , F23D11/402 , F23D14/62 , F23C2900/07002
摘要： In a premix burner having a swirl-stabilizing interior space (20) which is essentially formed by sectional shells (11, 12) nested one inside the other in a mutually offset manner as well as by a conically running inner body (13), one feed duct (11c, 12c) each extends upstream of the tangential air-inlet slots (11a, 12a) formed by the offset sectional shells, which feed duct (11c, 12c) is fitted at least with means (11d, 12d) for swirling an air flow (23) and with means for introducing a fuel (24). The introduction of the fuel is preferably arranged downstream of the means for swirling the air flow.
摘要翻译：在具有旋转稳定的内部空间（20）的预混合燃烧器中，所述旋转稳定内部空间（20）基本上由相互偏移的方式嵌套在另一个内部以及由圆锥形运行的内部主体（13）嵌套的截面壳体（11,12）形成，进料管道（11c，12c）各自在由偏移截面壳体形成的切向进气狭槽（11a，12a）的上游延伸，进料管道（11c，12c）至少装配有用于旋转的装置（11d，12d）空气流（23）和用于引入燃料（24）的装置。燃料的引入优选地布置在用于旋转空气流的装置的下游。

6. 发明授权

US5803602A Fluid mixing device with vortex generators 失效
标题翻译：具有涡流发生器的流体混合装置
公开(公告)号：US5803602A
公开(公告)日：1998-09-08
申请号：US744270
申请日：1996-11-06
申请人： Adnan Eroglu , Wolfgang Polifke , Peter Senior
发明人： Adnan Eroglu , Wolfgang Polifke , Peter Senior
IPC分类号： B01F5/00 , B01F5/06
CPC分类号： B01F5/0603 , B01F5/061 , F05B2260/222
摘要： A mixing device for mixing two or more flowing fluids in a flow duct in which the fluids to be mixed flow along a dividing wall (22), includes a plurality of vortex generators mounted on a downstream end of the dividing wall. The vortex generators (9) have surfaces which project into the duct, and around which flow occurs freely. Each vortex generator includes two side surfaces connected at a lead connecting edge which stands perpendicularly to the dividing wall (22) and is the edge acted upon first by the flow. A top surface consists of two sectional top surfaces (1, 2) which are connected to one another via a top connecting edge (10). Downstream rear edges (5, 6) of the sectional top surfaces (1, 2) are oriented at an angle (.gamma.) with the dividing wall (22), as a result of which, the the rear edges (5, 6) lie on an opposite side of the dividing wall (22)), with respect to the side surfaces (11, 13). A base surface consists of two sectional base surfaces which are connected to one another by a base connecting edge and to the sectional top surfaces by the rear edges (5, 6).
摘要翻译：一种混合装置，用于将待混合的流体沿着分隔壁（22）流动的流动管道中的两个或多个流动流体混合，包括安装在分隔壁的下游端的多个涡流发生器。涡流发生器（9）具有突出到管道中的表面，并且自由地发生流体。每个涡流发生器包括连接在垂直于分隔壁（22）的引导连接边缘处的两个侧表面，并且其边缘首先由流动起作用。顶表面由两个通过顶部连接边缘（10）彼此连接的截面顶表面（1,2）组成。截面上表面（1,2）的下游后边缘（5,6）以分隔壁（22）成角度（γ）定向，其结果是后边缘（5,6）位于在分隔壁（22）的相对侧上，相对于侧表面（11,13）。基座表面由两个截面底面组成，它们通过基座连接边缘彼此连接，并由后边缘（5,6）连接到截面顶表面。

7. 发明授权

US09435532B2 Burner of a gas turbine 有权
标题翻译：燃气轮机的燃烧器
公开(公告)号：US09435532B2
公开(公告)日：2016-09-06
申请号：US12846087
申请日：2010-07-29
申请人： Pirmin Schiessel , Bruno Schuermans , Zdenko Papa , Norbert Emberger , Adnan Eroglu , Rainer Conzelmann , Luca Tentorio
发明人： Pirmin Schiessel , Bruno Schuermans , Zdenko Papa , Norbert Emberger , Adnan Eroglu , Rainer Conzelmann , Luca Tentorio
IPC分类号： F23L9/00 , F23D11/00 , F02C7/24 , F23D11/38 , F23D17/00 , F23R3/28
CPC分类号： F23D11/38 , F23C2900/07002 , F23C2900/07021 , F23D17/002 , F23R3/286 , F23R2900/00014
摘要： The burner of a gas turbine includes two or more part cone shells arranged offset with respect to one another and defining a cone shaped chamber with longitudinal tangential slots for feeding air therein. A lance carrying a liquid fuel nozzle arranged centrally in the cone shaped chamber is also provided. A portion of the nozzle facing the cone shaped chamber is divergent in shape. A diffuser angle (α) between the wall of the nozzle and a longitudinal axis of the cone shaped chamber is less than 5°. A diverging portion of the nozzle has a diffuser length to nozzle diameter ratio comprised between 2-6. The nozzle diameter is the smaller diameter of the diverging portion.
摘要翻译：燃气涡轮机的燃烧器包括相对于彼此偏移设置的两个或多个锥形壳体，并且限定具有用于在其中进给空气的纵向切向槽的锥形室。还提供了一种携带液体燃料喷嘴的喷枪，其中心地配置在锥形室中。面对锥形腔的喷嘴的一部分的形状是发散的。喷嘴壁与锥形腔的纵向轴线之间的扩散角（α）小于5°。喷嘴的发散部分的扩散器长度与喷嘴直径之比在2-6之间。喷嘴直径是发散部分的较小直径。

8. 发明授权

US09157637B2 Burner arrangement with deflection elements for deflecting cooling air flow 有权
标题翻译：具有用于偏转冷却空气流的偏转元件的燃烧器布置
公开(公告)号：US09157637B2
公开(公告)日：2015-10-13
申请号：US13219185
申请日：2011-08-26
申请人： Madhavan Poyyapakkam , Adnan Eroglu , Andrea Ciani , Diane Lauffer , Uwe Ruedel
发明人： Madhavan Poyyapakkam , Adnan Eroglu , Andrea Ciani , Diane Lauffer , Uwe Ruedel
IPC分类号： F23R3/00 , F23R3/34 , F23R3/04
CPC分类号： F23R3/346 , F23R3/002 , F23R3/04 , F23R2900/03041 , F23R2900/03044 , F23R2900/03045 , F23R2900/03341
摘要： An exemplary burner arrangement and method for operating a burner arrangement are disclosed. During operation of the burner arrangement a hot combustion gas, including combustion air, flows essentially parallel to a burner wall through a mixing chamber, which is delimited by the burner wall, to a combustion chamber. In the mixing chamber the hot combustion gas is mixed with an injected fuel, where cooling air from the outside of the burner wall flows through effusion holes in the burner wall into an interior of the mixing chamber. The cooling air, on the outside of the burner wall, is deflected in a directed manner in its flow direction by means of deflection elements which are in a distributed arrangement.
摘要翻译：公开了用于操作燃烧器装置的示例性燃烧器布置和方法。在燃烧器布置的操作期间，包括燃烧空气的热燃烧气体基本上平行于燃烧器壁流过燃烧器壁的混合室，燃烧器壁由燃烧室壁限定。在混合室中，热燃烧气体与喷射的燃料混合，其中来自燃烧器壁的外部的冷却空气流过燃烧器壁中的渗出孔进入混合室的内部。在燃烧器壁的外侧的冷却空气通过分布式布置的偏转元件在其流动方向上以有向的方式偏转。

9. 发明授权

US08801429B2 Burner arrangement 有权
标题翻译：燃烧器安排
公开(公告)号：US08801429B2
公开(公告)日：2014-08-12
申请号：US12240553
申请日：2008-09-29
申请人： Adnan Eroglu , Rudolf Lachner , Martin Zajadatz , James Robertson
发明人： Adnan Eroglu , Rudolf Lachner , Martin Zajadatz , James Robertson
IPC分类号： F23D14/62
CPC分类号： F23R3/283 , F23C7/002 , F23C2900/07002 , F23D17/002
摘要： A burner arrangement is disclosed with a conical swirler in the form of a double cone which is arranged concentric to a burner axis and which encloses a swirl chamber, and with a central fuel lance which lies in the burner axis and projects from the cone point of the swirler into the swirl chamber, wherein a first stage is provided for injecting premix fuel, in which the premix fuel is injected radially outwards into the swirl chamber through injection openings which are arranged on the fuel lance, and wherein a second stage is provided for injecting premix fuel, in which the premix fuel is injected into an air flow, which is guided in the double cone, through injection openings in the double cone. With such a burner arrangement, the gas pressure which is required in the first stage is reduced by the entire premix fuel being injected into the swirl chamber in the first stage through two oppositely-disposed injection openings with increased opening diameter.
摘要翻译：公开了一种具有双锥体形式的圆锥形旋流器的燃烧器装置，其与燃烧器轴线同心地布置并且包围涡流室，并且具有位于燃烧器轴线中并且从燃烧器轴线的锥形点突出的中心燃料喷枪旋流器进入涡流室，其中提供第一级用于喷射预混燃料，其中通过布置在燃料喷枪上的喷射开口将预混合燃料径向向外注入到涡流室中，并且其中设置第二级用于注入预混合燃料，其中将预混合燃料注入通过双锥体中的注入口在双锥体中引导的空气流中。通过这样的燃烧器布置，通过两个具有增加的开口直径的两个相对设置的喷射开口，通过在第一阶段将整个预混合燃料注入涡流室来减少第一阶段中所需的气体压力。

10. 发明授权

US08511059B2 Methods of reducing emissions for a sequential combustion gas turbine and combustor for a gas turbine 有权
标题翻译：减少用于燃气轮机的顺序燃烧燃气轮机和燃烧器的排放的方法
公开(公告)号：US08511059B2
公开(公告)日：2013-08-20
申请号：US12241211
申请日：2008-09-30
申请人： Madhavan Narasimhan Poyyapakkam , Adnan Eroglu , Richard Carroni , Gregory John Kelsall , Jian-Xin Chen
发明人： Madhavan Narasimhan Poyyapakkam , Adnan Eroglu , Richard Carroni , Gregory John Kelsall , Jian-Xin Chen
IPC分类号： F02C1/06 , F02C6/00
CPC分类号： F23R3/346
摘要： In an SEV combustor and a method for reducing emissions in an SEV combustor of a sequential combustion gas turbine, an air/fuel mixture is combusted in a first burner and the hot gases are subsequently introduced into the SEV combustor (1) for further combustion. The SEV combustor (1) includes a chamber having a chamber wall (5) defining a mixing portion (8), for mixing the hot gases with a fuel, and a combustion region (9), at least one inlet (2) for introducing the hot gases into the mixing region (8), at least one inlet (12) for introducing a fuel into the mixing region (8) and at least one inlet (10, 13) for introducing steam into the mixing region.
摘要翻译：在SEV燃烧器和用于减少顺序燃烧燃气轮机的SEV燃烧器中的排放的方法中，空气/燃料混合物在第一燃烧器中燃烧，并且随后将热气体引入到SEV燃烧器（1）中以进一步燃烧。 SEV燃烧器（1）包括具有限定混合部分（8）的室壁（5）的室，用于将热气体与燃料混合，以及燃烧区域（9），至少一个入口（2），用于引入进入混合区域（8）的热气体，用于将燃料引入混合区域（8）的至少一个入口（12）和用于将蒸汽引入混合区域的至少一个入口（10,13）。

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