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1. 发明授权

US06209327B1 Burner arrangement for a gas turbine including an inlet-air impingement plate 有权
标题翻译：包括入口 - 空气冲击板的燃气轮机的燃烧器装置
公开(公告)号：US06209327B1
公开(公告)日：2001-04-03
申请号：US09369836
申请日：1999-08-09
申请人： Jakob Keller , Jochem Fischer , Ulf Christian Müller , Frank Reiss , Pirmin Schiessel
发明人： Jakob Keller , Jochem Fischer , Ulf Christian Müller , Frank Reiss , Pirmin Schiessel
IPC分类号： F02C100
CPC分类号： F23C7/02 , F23M9/02
摘要： A burner arrangement (20) for a gas turbine comprises an interior space (22) enclosed by a casing (23), in which interior space (22) at least one burner (21) is arranged, and into which interior space (22) in each case a jet (26, 27) of a gaseous medium, in particular air, is sprayed through at least two nozzle openings (24, 25) against the direction of flow of the burner (21) and along the inner wall (23a) of the casing (23) which jets (26, 27), guided by the inner wall (23a), meet one another from opposite directions and combine to form a secondary flow (28) flowing off perpendicularly from the inner wall (23a). In such a burner arrangement, the flow is stabilized and evened out by virtue of the fact that, to establish the impingement point of the jets (26, 27), a dividing plate (29) arranged in the flow path of the jets (26, 27) and disposed essentially perpendicularly to the inner wall (23a) is provided.
摘要翻译：一种用于燃气轮机的燃烧器装置（20）包括由壳体（23）包围的内部空间（22），其中布置有至少一个燃烧器（21）的内部空间（22），并且内部空间（22）在每种情况下，气体介质（特别是空气）的射流（26,27）通过至少两个喷嘴开口（24,25）被喷射抵靠燃烧器（21）的流动方向并且沿着内壁（23a））由外壁（23a）引导的外壳（23,27）从相反的方向彼此相遇并结合形成从内壁（23a）垂直流动的二次流（28）。在这种燃烧器装置中，由于为了确定射流（26,27）的冲击点，布置在射流（26,27）的流动路径中的分隔板（29），流体被稳定和平衡，，27）并且基本上垂直于内壁（23a）设置。

2. 发明授权

US06351947B1 Combustion chamber for a gas turbine 有权
标题翻译：燃气轮机燃烧室
公开(公告)号：US06351947B1
公开(公告)日：2002-03-05
申请号：US09543079
申请日：2000-04-04
申请人： Jakob Keller , Georg Keller , Vera Keller
发明人： Jakob Keller , Georg Keller , Vera Keller
IPC分类号： F02G724
CPC分类号： F23R3/002 , F23M20/005 , F23R2900/00014 , F23R2900/03041
摘要： In a combustion chamber for a gas turbine, noise absorption is achieved over a wide frequency range with simultaneous cooling of the arrangement and low space requirement by the inner wall being formed, at least in a partial region of the inner walls by at least two perforated plates arranged essentially parallel to one another, and by the distances between the perforated plates and the geometrical dimensions of the openings being selected in such a way that a plurality of mutually connected Helmholtz resonators is formed and that, in addition, further expedients are available which act to absorb noise.
摘要翻译：在用于燃气轮机的燃烧室中，在宽的频率范围内实现噪声吸收，同时冷却装置并且由内壁形成的空间要求至少在内壁的部分区域内具有至少两个穿孔基本上彼此平行地布置的板，并且多孔板之间的距离和开口的几何尺寸以使得形成多个相互连接的亥姆霍兹共振器的方式被选择，并且另外还有更多的方便性，采取行动吸收噪音。

3. 发明授权

US06225706B1 Method for the isothermal compression of a compressible medium, and atomization device and nozzle arrangement for carrying out the method 失效
标题翻译：可压缩介质的等温压缩方法，以及用于实施该方法的雾化装置和喷嘴装置
公开(公告)号：US06225706B1
公开(公告)日：2001-05-01
申请号：US09405228
申请日：1999-09-27
申请人： Jakob Keller
发明人： Jakob Keller
IPC分类号： F03B1300
CPC分类号： F02C3/00 , F04F5/02 , F04F5/04 , F04F5/08 , F05D2260/601
摘要： A method and a device for the isothermal compression of a compressible medium preferably air, for the operation of a turbomachine which is intended to generate energy and in which a pressurized liquid, preferably water, is atomized by means of an atomization device and, together with the air, forms a liquid-air mixture which, in order to be compressed, is introduced into a nozzle arrangement in which most of the kinetic energy of the liquid-air mixture is converted into compression energy as a result of an increase in the pressure of the air. The liquid-air mixture is introduced into the nozzle arrangement at a velocity which is greater than the speed of sound, and the atomization is carried out in such a manner that liquid droplets are formed within the liquid-air mixture, the diameters of which droplets are approximately 200 &mgr;m or less.
摘要翻译：用于可压缩介质的等温压缩的方法和装置，优选空气，用于操作旨在产生能量的涡轮机，并且其中加压液体，优选水通过雾化装置雾化，并且连同空气形成液体 - 空气混合物，其被压缩，被引入到喷嘴装置中，其中液体 - 空气混合物的大部分动能由于压力的增加而被转换为压缩能量的空气。液体 - 空气混合物以大于声速的速度被引入喷嘴装置中，并且以这样的方式进行雾化，使得在液体 - 空气混合物内形成液滴，其液滴的直径约200mum以下。

4. 发明授权

US5400587A Gas turbine annular combustion chamber having radially displaced groups of oppositely swirling burners. 失效
标题翻译：燃气轮机环形燃烧室具有径向移位的相反旋转燃烧器组。
公开(公告)号：US5400587A
公开(公告)日：1995-03-28
申请号：US202687
申请日：1994-02-25
申请人： Jakob Keller , Thomas Sattelmayer , Peter Senior
发明人： Jakob Keller , Thomas Sattelmayer , Peter Senior
IPC分类号： F23R3/28 , F23R3/12 , F23R3/14 , F23R3/46 , F23R3/50
CPC分类号： F23R3/50 , F23R3/12 , F23C2900/07002
摘要： In a gas turbine combustion chamber which surrounds the rotor as an annulus and therefore has the shape of an annular combustion chamber, the front wall (10) is equipped with a number of burners whose ends occupy a uniform plane. These burners form a double ring (10b, 10c) on the front wall (10). In each ring, the same direction of rotation is present in the burners and this is opposite to the adjacent ring. In addition, two burners at a time are alternately displaced outwards and inwards in each ring in order to achieve a favorable flow field for combustion. The number of burners on the front wall (10) is divided into a larger quantity of piloting burners (A1, A2 ) and a smaller quantity of piloted burners (B1, B2).
摘要翻译：在作为环形空间围绕转子并因此具有环形燃烧室的形状的燃气轮机燃烧室中，前壁（10）配备有多个燃烧器，其端部占据统一的平面。这些燃烧器在前壁（10）上形成双环（10b，10c）。在每个环中，相同的旋转方向存在于燃烧器中，并且与相邻的环相反。此外，两个燃烧器一次在每个环中交替地向外和向内偏移，以获得有利的燃烧流场。前壁燃烧器（10）的数量分为大量的引燃燃烧器（A1，A2）和较少数量的先导燃烧器（B1，B2）。

5. 发明授权

US5340306A Device for mixing two gaseous components and burner in which this device is employed 失效
标题翻译：用于混合使用该装置的两种气体组分和燃烧器的装置
公开(公告)号：US5340306A
公开(公告)日：1994-08-23
申请号：US985316
申请日：1992-12-04
申请人： Jakob Keller , Robert E. Breidenthal
发明人： Jakob Keller , Robert E. Breidenthal
IPC分类号： B01F5/00 , F15D1/00 , F23C7/00 , F23D14/24 , F23D17/00 , F23R3/12 , F23R3/30 , F23C5/00
CPC分类号： B01F5/0057 , F15D1/0015 , F23C7/002 , F23D14/24 , F23D17/002 , F23R3/12 , F23C2900/07002
摘要： A device for mixing two gaseous components, particularly in the context of a burner in which it is desired to mix the two gaseous components prior to combustion. The device includes a tangential inlet flow duct which opens into an inlet flow gap. A first gaseous component flows in through this inlet flow gap, and a second gaseous component flows through inlet flow nozzles provided in the region of the inlet flow gap. The arrangement achieves particularly intimate mixing, such that an improved burner is provided. Ramps are disposed in the region of the inlet flow duct, with the ramps including an end having a separation edge in the inlet flow gap. The inlet flow nozzles are arranged in the region around the separation edge such that mixing is promoted by longitudinal vortices occurring in the region.
摘要翻译：一种用于混合两种气体组分的装置，特别是在燃烧器的上下文中，期望在燃烧之前混合两种气体组分。该装置包括通向入口流动间隙的切向入口流动管道。第一气体组分流过该入口流动间隙，并且第二气体组分流过设置在入口流动间隙区域中的入口流动喷嘴。该装置实现了特别紧密的混合，从而提供了改进的燃烧器。斜坡设置在入口流动管道的区域中，斜坡包括在入口流动间隙中具有分离边缘的端部。入口流动喷嘴布置在分离边缘周围的区域中，使得通过在该区域中发生的纵向涡流来促进混合。

6. 发明授权

US5169302A Burner 失效
标题翻译：刻录机
公开(公告)号：US5169302A
公开(公告)日：1992-12-08
申请号：US631952
申请日：1990-12-21
申请人： Jakob Keller
发明人： Jakob Keller
IPC分类号： F23D14/64 , F23C7/00 , F23C99/00 , F23D11/00 , F23D11/40 , F23D17/00
CPC分类号： F23D11/402 , F23C7/002 , F23D17/002 , F23C2900/07002 , F23D2210/00
摘要： A burner with a conical shape opening in the flow direction is composed of two partial-conical bodies, which are positioned one upon the other and whose centerlines in the longitudinal direction extend offset relative to one another. Because of this offset, a tangential inlet slot to an internal space of the burner is formed in each case over the length of the burner. The fuel supply takes place centrally via a nozzle and tangentially in the region of the inlet slots via, in each case, a fuel line, which is provided with fuel openings which there undertake the injection of the fuel. A duct is formed above each inlet slot and this is equipped with an injector. A further fuel is introduced through this injector. The air/fuel mixture with fuel from the injector and/or fuel from the fuel line flows generally as an air/fuel mixture through the tangential inlet slots into the internal space of the burner. If needed, further mixing with the fuel from the nozzle takes place there.
摘要翻译：沿流动方向开口的圆锥形的燃烧器由两个部分锥形体构成，该两个部分圆锥体彼此相对定位，并且其长度方向上的中心线相对于彼此延伸偏移。由于这种偏移，在燃烧器的长度上在每种情况下形成到燃烧器的内部空间的切向入口槽。燃料供应通过喷嘴在中心地发生，并且在入口槽的区域中切向地在每种情况下都具有燃料管线，该燃料管线设置有进行燃料喷射的燃料开口。管道形成在每个入口槽的上方，并配有一个注射器。通过该喷射器引入另外的燃料。来自喷射器的燃料和/或来自燃料管线的燃料的空气/燃料混合物通常作为空气/燃料混合物通过切向入口槽流入燃烧器的内部空间。如果需要，可以从喷嘴进一步与燃料混合。

7. 发明授权

US4973228A Rotor of a compression-wave engine 失效
标题翻译：压缩波发动机的转子
公开(公告)号：US4973228A
公开(公告)日：1990-11-27
申请号：US483104
申请日：1990-02-22
申请人： Rolf Althaus , Jakob Keller
发明人： Rolf Althaus , Jakob Keller
IPC分类号： F02B33/42 , F02C3/02 , F04F13/00 , F04F99/00
CPC分类号： F04F13/00
摘要： The rotor (1) of a compression-wave engine has cells (6) on its periphery which are concavely curved on the two end faces of the rotor (1) inwards towards its center and towards the rotor axis. Consequently, the absolute trajectory of a particle runs from its entry point (7) into a cell (6) up to its exit point (8) therefrom in a virtually rectilinear fashion, whereby in the scavenging process the mixing zone between the two media participating in the compression-wave process, and thus the scavenging losses, are greatly reduced by comparison with straight cells.
摘要翻译：压缩波发动机的转子（1）在其周边上具有在转子（1）的两个端面上朝向其中心并朝向转子轴线向内弯曲的电池（6）。因此，颗粒的绝对轨迹从其入口点（7）以几乎直线的方式从其入口点（6）到达其出口点（8），由此在清除过程中，两个媒体之间的混合区域在压缩波过程中，与直细胞相比，清除损失大大降低。

8. 发明授权

US4838783A Dual burner facility with a fuel oil atomizer 失效
标题翻译：双燃烧器设有燃油雾化器
公开(公告)号：US4838783A
公开(公告)日：1989-06-13
申请号：US184365
申请日：1988-04-21
申请人： Cornel Fuglistaller , Jakob Keller , Thomas Sattelmayer
发明人： Cornel Fuglistaller , Jakob Keller , Thomas Sattelmayer
IPC分类号： F23D11/00 , F23D17/00
CPC分类号： F23D17/002 , F23D11/005 , F23D2900/00008
摘要： The resonance atomizer (4) of the burner facility has, as main components, a resonator ring (16) and a resonator cone (23), which each have an annular groove (25+24, respectively), which together form a resonance chamber (24+25). By a plurality of spacer strips (26) on the resonator ring (16), the resonator ring (16) and the resonator cone (23) are held apart by a distance which creates an annular inflow duct (27) for the oil/atomizing air mixture and outflow ducts (28) on the combustion space side for this mixture atomized in the resonance chamber (24+25). Between the components (16, 23) forming the resonator chamber (24+25) and the oil nozzle (7) there is an atomizing cross (17) with a baffle plate (19).
摘要翻译：燃烧器设备的共振雾化器（4）作为主要部件具有谐振器环（16）和共振器锥体（23），它们分别具有环形槽（25 + 24），它们共同形成共振室（24 + 25）。通过谐振器环（16）上的多个间隔条（26），谐振器环（16）和谐振器锥体（23）被隔开一段距离，该距离形成用于油/雾化的环形流入管道（27）在共振室（24 + 25）中雾化的混合物在燃烧空间侧的空气混合物和流出管道（28）。在形成谐振器室（24 + 25）的组件（16,23）和油嘴（7）之间存在具有挡板（19）的雾化十字（17）。

9. 发明授权

US4341933A Method and apparatus for extinguishing an electric arc in a circuit breaker 失效
标题翻译：用于熄灭断路器中的电弧的方法和装置
公开(公告)号：US4341933A
公开(公告)日：1982-07-27
申请号：US105737
申请日：1979-12-20
申请人： Jakob Keller
发明人： Jakob Keller
IPC分类号： H01H33/72 , H01H33/70
CPC分类号： H01H33/703
摘要： A method and apparatus for extinguishing an electric arc in a circuit breaker is disclosed which is applicable to circuit breakers in which a gaseous extinguishing medium, such as compressed air or sulfur hexafluoride, is used. The apparatus includes a flow resistance element which alters the flow resistance along the stream of extinguishing medium introduced into the region between the electrical contacts of the circuit breaker in which the electric arc is drawn during the opening operation of the circuit breaker. The flow resistance is altered such that the flow resistance in the vicinity of the theoretical stagnation streamline at the outlet of the flow resistance element is less than the flow resistance at the inlet of the flow resistance element. Consequently, the velocity distribution of the gaseous extinguishing medium is altered such that downstream of the flow resistance element the medium has a velocity profile that includes a core flow of relatively high velocity and a casing flow of relatively lower velocity. Sonic surfaces are produced and positioned relative to the separated electrical contacts and the electric arc drawn between the contacts so as to subject a greater portion of the electric arc to a supersonic stream of extinguishing medium than is the case with conventional circuit breakers.
摘要翻译：公开了一种用于在断路器中熄灭电弧的方法和装置，其适用于其中使用诸如压缩空气或六氟化硫的气体灭火介质的断路器。该装置包括流动阻力元件，其沿着引入到断路器的电触点之间的区域中的灭火介质流改变流动阻力，其中在电路断路器的断开操作期间电弧被拉出。流动阻力被改变，使得在流阻元件出口处的理论停滞流线附近的流动阻力小于流阻元件入口处的流动阻力。因此，气态灭火介质的速度分布被改变，使得介质的流动阻力元件的下游具有速度分布，该速度分布包括较高速度的芯流和相对较低速度的套管流。声表面相对于分离的电触头和触点之间的电弧产生和定位，以便比传统断路器的情况下更大部分的电弧对灭火介质的超音速流进行控制。

10. 发明授权

US06390805B1 Method of preventing flow instabilities in a burner 失效
标题翻译：防止燃烧器流动不稳定的方法
公开(公告)号：US06390805B1
公开(公告)日：2002-05-21
申请号：US09382628
申请日：1999-08-25
申请人： Christian Oliver Paschereit , Jakob Keller
发明人： Christian Oliver Paschereit , Jakob Keller
IPC分类号： F23M304
CPC分类号： F23C7/02 , F23C7/002 , F23C2900/07002 , F23D17/002 , F23D2206/10 , F23D2210/00
摘要： In a method of, and an appliance for, operating a burner (26), in which a combustion air flow (14) transports fuel into a combustion chamber (28) where the fuel is burnt, the formation of coherent flow instabilities of the combustion air flow (15) after emergence into the combustion chamber (28) is prevented by perturbation air (22) being injected into the combustion air flow (15).
摘要翻译：在燃烧器（26）的一种方法和用于操作燃烧器（26）的方法中，其中燃烧空气流（14）将燃料输送到燃料被燃烧的燃烧室（28）中，形成燃烧的相干流动不稳定通过将扰动空气（22）注入到燃烧空气流（15）中来防止出气进入燃烧室（28）之后的空气流（15）。

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