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31. 发明授权

US08069671B2 Burner fuel lance configuration and method of use 有权
标题翻译：燃烧器燃油喷枪配置及使用方法
公开(公告)号：US08069671B2
公开(公告)日：2011-12-06
申请号：US12694506
申请日：2010-01-27
申请人： Jaan Hellat , Adnan Eroglu , Jan Cerny , Douglas Anthony Pennell
发明人： Jaan Hellat , Adnan Eroglu , Jan Cerny , Douglas Anthony Pennell
IPC分类号： F02C7/22 , F02C1/00
CPC分类号： F23R3/286 , F23C2900/07002 , F23C2900/07021 , F23D2900/00015 , F23R3/343
摘要： A burner (1) for a combustion chamber of a turbogroup includes a swirl generator (2), a mixer (3), and a lance (4) for introducing pilot fuel into a combustion space (10). In order to stabilize combustion, the lance (4) is designed and/or arranged so that, at least in the pilot mode of the burner (1), it extends far enough into the burner interior (5) for a flame front (16) of a combustion reaction, which takes place in the combustion space (10), to extend at least partially into the burner interior (5).
摘要翻译：用于涡轮组的燃烧室的燃烧器（1）包括涡流发生器（2），混合器（3）和用于将引燃燃料引入燃烧空间（10）的喷枪（4）。为了稳定燃烧，喷枪（4）被设计和/或布置成使得至少在燃烧器（1）的先导模式中，喷枪延伸到燃烧器内部（5）中足够远以用于火焰前端（16 ）在燃烧空间（10）中发生的燃烧反应至少部分地延伸到燃烧器内部（5）中。

32. 发明授权

US08066509B2 Method and device for combusting hydrogen in a premix burner 有权
标题翻译：用于在预混燃烧器中燃烧氢气的方法和装置
公开(公告)号：US08066509B2
公开(公告)日：2011-11-29
申请号：US12785253
申请日：2010-05-21
申请人： Adnan Eroglu , Klaus Döbbeling
发明人： Adnan Eroglu , Klaus Döbbeling
IPC分类号： F23C7/00 , F23D11/40 , F23R3/28
CPC分类号： F23R3/286 , F23C7/002 , F23C2900/07002 , F23D11/402 , F23D17/002 , F23R2900/00002
摘要： A device for combusting fuel which contains or consists of hydrogen, is described, with a burner provided with a swirl generator and also a feeder for feeding fuel and a feeder for feeding combustion air into the swirl generator. A first feeder, for feeding liquid fuel along a burner axis, and a second feeder for feeding liquid fuel or gaseous fuel along air inlet slots which are tangentially delimited by the swirl generator, with a transition section connected downstream to the swirl generator, and with a mixer tube connected downstream to the transition section and with a changeable flow cross-sectional transition leads into a combustion chamber are provided. Along the transition section, a third feeder for feeding fuel which contains or consists of hydrogen, and also a fourth feeder for the selective feed of fuel which contains or consists of hydrogen, or of the gaseous fuel are also provided.
摘要翻译：使用具有旋流发生器的燃烧器和用于供给燃料的进料器和用于将燃烧空气供给到涡流发生器中的进料器来描述用于燃烧包含或由氢组成的燃料的装置。用于沿着燃烧器轴线供给液体燃料的第一进料器和用于沿着空气入口狭缝供给液体燃料或气态燃料的第二进料器，所述空气入口狭缝由旋流发生器切向地界定，并且在涡流发生器下游连接有过渡部分，提供了连接到过渡部分的下游并且具有引导到燃烧室中的可变流动横截面过渡的混合器管。沿着过渡部分，还提供了用于供给包含或由氢构成的燃料的第三供料器，以及还包括用于选择性地供给包含或由氢组成的燃料的燃料的第四供料器或气态燃料。

33. 发明授权

US07975486B2 Burner for premix-type combustion 有权
标题翻译：燃烧器用于预混燃烧
公开(公告)号：US07975486B2
公开(公告)日：2011-07-12
申请号：US11452900
申请日：2006-06-15
申请人： Adnan Eroglu , Majed Toqan
发明人： Adnan Eroglu , Majed Toqan
IPC分类号： F02C1/00
CPC分类号： F23R3/286 , F23C7/002 , F23C2900/07002 , F23D11/402 , F23D17/002
摘要： The invention relates to a burner for premix-type combustion having a cavity which has at least one tangential air inlet slot for the supply of a combustion air flow, a device for the injection of fuel into the cavity which is provided in the region of a burner axis, and a device for the injection of premix fuel into the air inlet slots which is provided centrally in the inflow region of the combustion air flow. The device for the injection of premix fuel into the air inlet slots has at least one fuel supply, the fuel outlet openings of which are arranged in such a way that the premix fuel is introduced into the combustion air flow on both sides of the at least one fuel supply related to a cross-sectional plane at right angles to the burner axis.
摘要翻译：本发明涉及一种用于预混燃烧的燃烧器，其具有空腔，该空腔具有用于供应燃烧空气流的至少一个切向空气入口槽，用于将燃料喷射到空腔中的装置，该装置设置在燃烧器轴线以及用于将预混燃料注入到空气入口狭槽中的装置，其设置在燃烧空气流的流入区域中央。用于将预混燃料注入空气入口狭槽的装置具有至少一个燃料供应，其燃料出口开口以这样的方式设置，使得预混合燃料至少在至少两面的两侧被引入燃烧空气流中一个燃料供应与与燃烧器轴线成直角的横截面相关。

34. 发明申请

US20100146983A1 BURNER FOR A COMBUSTOR OF A TURBOGROUP 有权
标题翻译：燃烧器用于涡轮组的燃烧器
公开(公告)号：US20100146983A1
公开(公告)日：2010-06-17
申请号：US12694506
申请日：2010-01-27
申请人： Jaan Hellat , Adnan Eroglu , Jan Cerny , Douglas Anthony Pennell
发明人： Jaan Hellat , Adnan Eroglu , Jan Cerny , Douglas Anthony Pennell
IPC分类号： F23D14/58 , F23D14/62 , F23D14/02
CPC分类号： F23R3/286 , F23C2900/07002 , F23C2900/07021 , F23D2900/00015 , F23R3/343
摘要： A burner (1) for a combustion chamber of a turbogroup includes a swirl generator (2), a mixer (3), and a lance (4) for introducing pilot fuel into a combustion space (10). In order to stabilize combustion, the lance (4) is designed and/or arranged so that, at least in the pilot mode of the burner (1), it extends far enough into the burner interior (5) for a flame front (16) of a combustion reaction, which takes place in the combustion space (10), to extend at least partially into the burner interior (5).
摘要翻译：用于涡轮组的燃烧室的燃烧器（1）包括涡流发生器（2），混合器（3）和用于将引燃燃料引入燃烧空间（10）的喷枪（4）。为了稳定燃烧，喷枪（4）被设计和/或布置成使得至少在燃烧器（1）的先导模式中，喷枪延伸到燃烧器内部（5）中足够远以用于火焰前端（16 ）在燃烧空间（10）中发生的燃烧反应至少部分地延伸到燃烧器内部（5）中。

35. 发明申请

US20090282831A1 METHOD FOR REDUCING EMISSIONS FROM A COMBUSTOR 有权
标题翻译：减少燃烧器排放的方法
公开(公告)号：US20090282831A1
公开(公告)日：2009-11-19
申请号：US12436900
申请日：2009-05-07
申请人： Adnan Eroglu , Oliver Riccius , Klaus Knapp , Peter Flohr
发明人： Adnan Eroglu , Oliver Riccius , Klaus Knapp , Peter Flohr
IPC分类号： F02C7/22
CPC分类号： F23R3/50 , F23M20/005 , F23R3/10 , F23R3/286 , F23R2900/00014 , F23R2900/00016 , Y10T29/49231 , Y10T29/49233 , Y10T29/49323
摘要： A modification method for reducing emissions from an annular shaped combustor of a gas turbine plant, having uniformly spaced circumferentially mounted premix burners (20), includes the steps of: removing at least one burner (20), thereby disrupting the spatial uniformity of the remaining the burners (20); and modifying the combustor air distribution system so as to compensate for the increased burner pressure drop of the remaining burners, thus enabling the modified combustor to operate at a load equivalent to the unmodified combustor. Emission reduction is enabled by the increase in the gas velocity of the burner for a given load further enabled by the flame stabilizing effect of disrupting the spatial uniformity.
摘要翻译：一种用于减少具有均匀间隔开的周向安装的预混燃烧器（20）的燃气轮机设备的环形燃烧器的排放的改进方法，包括以下步骤：去除至少一个燃烧器（20），从而破坏其余的空气均匀性燃烧器（20）; 以及修改燃烧器空气分配系统，以补偿其余燃烧器的燃烧器压降的增加，从而使修改的燃烧器能够在与未改性燃烧器相当的负载下工作。通过燃烧器对于给定负载的气体速度的增加可以实现排放减少，这进一步由于破坏空间均匀性的火焰稳定作用而实现。

36. 发明授权

US07565794B2 Premix burner for a gas turbine combustion chamber 有权
标题翻译：用于燃气轮机燃烧室的预混燃烧器
公开(公告)号：US07565794B2
公开(公告)日：2009-07-28
申请号：US11860581
申请日：2007-09-25
申请人： Adnan Eroglu , Majed Toqan
发明人： Adnan Eroglu , Majed Toqan
IPC分类号： F23R3/30
CPC分类号： F23D17/002 , F23C7/002 , F23R3/286
摘要： A burner (1) for a combustion chamber of a gas turbine, especially in a power plant, includes an oxidizer feed device (10) for feeding a gaseous oxidizer into a mixer chamber (3) of the burner (1), a gaseous fuel feed device (11) for feeding a gaseous fuel into the mixer chamber (3), and a liquid fuel feed device (12) for feeding a liquid fuel into the mixer chamber (3). In order to improve the operation of the burner (1) with liquid fuel, the liquid fuel feed device (12) has a main feed line (13) which feeds liquid fuel to a plurality of injection orifices (14). Some of these injection orifices (14), with regard to a main outflow direction (9) of the burner (1), which has an oxidizer-fuel mixture, which flows from the mixer chamber (3), at an outlet opening (5) of the mixer chamber (3), are arranged in series. Some or all of these injection orifices (14) are designed so that a main injection direction (15) of the respective injection orifice (14) has a radial component which extends radially to the main outflow direction (9).
摘要翻译：一种用于燃气轮机的燃烧室的燃烧器（1），特别是在动力装置中，包括用于将气态氧化剂进料到燃烧器（1）的混合室（3）中的氧化剂进料装置（10）用于将气体燃料供给到混合室（3）中的进料装置（11）和用于将液体燃料供给到混合室（3）中的液体燃料供给装置（12）。为了通过液体燃料来改善燃烧器（1）的操作，液体燃料供给装置（12）具有向多个喷射孔（14）供给液体燃料的主供给管线（13）。关于燃料器（1）的主要流出方向（9），其中一些喷射孔（14）具有从混合室（3）流出的氧化剂 - 燃料混合物的出口（5））混合室（3）串联布置。这些注入口（14）中的一些或全部被设计成使得各个喷射孔（14）的主喷射方向（15）具有径向分量，其径向延伸到主流出方向（9）。

37. 发明申请

US20090068609A1 Burner Arrangement 有权
标题翻译：燃烧器安排
公开(公告)号：US20090068609A1
公开(公告)日：2009-03-12
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。

38. 发明授权

US06216644B1 Flow duct with cross-sectional step 有权
标题翻译：具有横截面步骤的流道
公开(公告)号：US06216644B1
公开(公告)日：2001-04-17
申请号：US09431179
申请日：1999-11-01
申请人： Adnan Eroglu , Franz Joos , Bettina Paikert , Cristian Oliver Paschereit , Jakob J. Keller
发明人： Adnan Eroglu , Franz Joos , Bettina Paikert , Cristian Oliver Paschereit , Jakob J. Keller
IPC分类号： F15D5504
CPC分类号： F15D1/0045 , F15D1/06 , F23D2209/20 , F23R3/045 , F23R2900/00014
摘要： In heat generators and burners, it is frequently necessary to realize discontinuous cross-sectional expansions of a flow duct. When the flow (U) passes over the step (10) formed in the wall (8) of the flow duct, coherent lateral separation vortices form which are propagated almost undamped downstream of the step and frequently represent the cause of thermo-acoustic vibrations of high amplitude. In accordance with the invention, vortex-generating elements (20) with a lateral pitch dimension (t) are arranged on a line transverse to the main flow (U) a distance (s) upstream of the step (10). Given an expedient selection of the pitch dimension (t), the lateral coherence of the separation vortex is enduringly destroyed.
摘要翻译：在发热体和燃烧器中，通常需要实现流路的不连续的横截面扩展。当流动（U）通过形成在流动管道的壁（8）中的台阶（10）时，形成相干侧向分离涡流，其在步骤的下游几乎无阻尼地传播，并且经常表示热声振动的原因高振幅。根据本发明，具有横向间距尺寸（t）的涡流产生元件（20）在横向于主流（U）的线上布置在步骤（10）上游的距离（s）处。考虑到桨距尺寸（t）的适当选择，分离涡流的横向相干性被持续地破坏。

39. 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）。

40. 发明授权

US08621870B2 Fuel injection method 有权
标题翻译：燃油喷射法
公开(公告)号：US08621870B2
公开(公告)日：2014-01-07
申请号：US12816112
申请日：2010-06-15
申请人： Richard Carroni , Adnan Eroglu
发明人： Richard Carroni , Adnan Eroglu
IPC分类号： F02C7/22 , F02C7/26
CPC分类号： F23R3/36 , F23C2900/07002 , F23C2900/07021 , F23C2900/07022 , F23C2900/9901 , F23L7/00 , F23R3/286 , F23R3/34 , F23R2900/00002 , F23R2900/03341
摘要： A method is provided for fuel injection in a sequential combustion system comprising a first combustion chamber and downstream thereof a second combustion chamber, in between which at least one vortex generator is located, as well as a premixing chamber having a longitudinal axis downstream of the vortex generator, and a fuel lance having a vertical portion and a horizontal portion, being located within said premixing chamber. The fuel injected is an MBtu-fuel. In said premixing chamber the fuel and a gas contained in an oxidizing stream coming from the first combustion chamber are premixed to a combustible mixture. The fuel is injected in such a way that the residence time of the fuel in the premixing chamber is reduced in comparison with a radial injection of the fuel from the horizontal portion of the fuel lance.
摘要翻译：提供了一种用于在顺序燃烧系统中进行燃料喷射的方法，所述顺序燃烧系统包括第一燃烧室，并且在其下游具有第二燃烧室，其中至少一个涡流发生器位于该第二燃烧室之间，以及具有在涡流下游的纵向轴线的预混合室发电机和具有垂直部分和水平部分的燃料喷枪，位于所述预混合室内。注入的燃料是一种MBtu燃料。在所述预混合室中，燃料和包含在来自第一燃烧室的氧化物流中的气体被预混合到可燃混合物中。与燃料喷枪的水平部分的燃料的径向喷射相比，燃料以这样的方式被喷射，使得燃料在预混合室中的停留时间减小。

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