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1. 发明授权

US06581385B2 Combustion device for generating hot gases 有权
公开(公告)号：US06581385B2
公开(公告)日：2003-06-24
申请号：US10237076
申请日：2002-09-09
申请人： Franz Joos , Wolfgang Polifke , Alexander Ni
发明人： Franz Joos , Wolfgang Polifke , Alexander Ni
IPC分类号： F23R300
CPC分类号： F23R3/286 , F23C2900/07002 , F23D2210/00 , F23R2900/00014 , F23R2900/00016
摘要： In a combustion device (10), particularly for driving gas turbines, comprising a plurality of burners (12, . . . , 15) of identical thermal power output, which work parallel to an axis (28) into a common combustion chamber (11), an effective suppression of thermoacoustic combustion instabilities is achieved in a simple way in that the burners (12, . . . , 15) are designed differently from one another in such a way that the flames (24, . . . , 27) or flame fronts generated by them are positioned so as to be distributed along the axis (28).

2. 发明授权

US06490864B1 Burner with damper for attenuating thermo acoustic instabilities 有权
标题翻译：具有阻尼器的燃烧器，用于衰减热声不稳定性
公开(公告)号：US06490864B1
公开(公告)日：2002-12-10
申请号：US09684982
申请日：2000-10-10
申请人： Franz Joos , Alexander Ni , Wolfgang Polifke
发明人： Franz Joos , Alexander Ni , Wolfgang Polifke
IPC分类号： F02C724
CPC分类号： F23M20/005 , F23D2210/00 , F23R2900/00014
摘要： In a combustion apparatus (10), in particular for driving gas turbines, in which combustion apparatus (10) a gaseous fuel in a burner (11) is sprayed through a plurality of separate fuel-injection devices (15, 16) into a gas flow containing combustion air, and the resulting mixture flows into a combustion chamber (12) for combustion and burns there, the acoustic impedance or stiffness of the fuel-injection devices (15, 16) is selected to be different in order to avoid thermoacoustic combustion instabilities.
摘要翻译：在燃烧装置（10）中，特别是用于驱动燃气涡轮机，其中燃烧装置（10）中燃烧器（11）中的气体燃料通过多个单独的燃料喷射装置（15,16）喷射成气体含有燃烧空气的流动，并且所得混合物流入用于燃烧和燃烧的燃烧室（12），燃料喷射装置（15,16）的声阻抗或刚度被选择为不同以避免热声燃烧不稳定

3. 发明授权

US06449951B1 Combustion device for generating hot gases 有权
标题翻译：用于产生热气体的燃烧装置
公开(公告)号：US06449951B1
公开(公告)日：2002-09-17
申请号：US09637866
申请日：2000-08-15
申请人： Franz Joos , Wolfgang Polifke , Alexander Ni
发明人： Franz Joos , Wolfgang Polifke , Alexander Ni
IPC分类号： F23R300
CPC分类号： F23R3/286 , F23C2900/07002 , F23D2210/00 , F23R2900/00014 , F23R2900/00016
摘要： In a combustion device (10), particularly for driving gas turbines, comprising a plurality of burners (12, . . . , 15) of identical thermal power output, which work parallel to an axis (28) into a common combustion chamber (11), an effective suppression of thermoacoustic combustion instabilities is achieved in a simple way in that the burners (12, . . . , 15) are designed differently from one another in such a way that the flames (24, . . . , 27) or flame fronts generated by them are positioned so as to be distributed along the axis (28).
摘要翻译：在燃烧装置（10）中，特别是用于驱动燃气涡轮机，其包括具有相同热功率输出的多个燃烧器（12 ... 15），其平行于轴线（28）工作到共同燃烧室（11 ），以简单的方式实现热声燃烧不稳定性的有效抑制，其中燃烧器（12 ... 15）被设计成彼此不同，使得火焰（24，...，27）或由它们产生的火焰前沿被定位成沿轴线（28）分布。

4. 发明授权

US06986473B2 Atomizer device and method for the production of a liquid-gas mixture 有权
标题翻译：用于生产液 - 气混合物的雾化装置和方法
公开(公告)号：US06986473B2
公开(公告)日：2006-01-17
申请号：US10616295
申请日：2003-07-10
申请人： Peter Jansohn , Alexander Ni , Sasha Savic
发明人： Peter Jansohn , Alexander Ni , Sasha Savic
IPC分类号： B05B7/10 , B05B7/06
CPC分类号： B05B7/10 , B05B7/065 , F04F5/04 , F04F5/08 , F04F5/42
摘要： In an atomizer device for the production of a liquid-gas mixture (4), the mixture (4) is introduced, particularly for compression, into a nozzle arrangement (3) in which the kinetic energy of the mixture (4) is in large part converted into compression energy by a pressure rise of the air.The atomizer device (2) includes a central air feed (16) and a nozzle chamber (18) for the supply of liquid surrounding the air feed. At or in the atomizing device, means (17) are arranged in the nozzle chamber for producing a swirled liquid flow in the nozzle chamber (18), and the swirled liquid flow emerges via a nozzle aperture (19) surrounding the air feed.
摘要翻译：在用于生产液 - 气混合物（4）的雾化装置中，将混合物（4）特别用于压缩引入喷嘴装置（3）中，其中混合物（4）的动能大部分通过空气的压力升高转换成压缩能量。雾化装置（2）包括用于供应围绕空气进料的液体的中央空气进料（16）和喷嘴室（18）。在雾化装置中或雾化装置中，装置（17）布置在喷嘴室中，用于在喷嘴室（18）中产生旋转的液体流，并且旋转的液体流经由围绕空气进料的喷嘴孔（19）而流出。

5. 发明授权

US06966745B2 Method for intermediate cooling and gas turbine system with intermediate cooling 失效
标题翻译：具有中间冷却的中间冷却和燃气轮机系统的方法
公开(公告)号：US06966745B2
公开(公告)日：2005-11-22
申请号：US10465230
申请日：2003-06-20
申请人： Peter Jansohn , Alexander Ni , Sasha Savic
发明人： Peter Jansohn , Alexander Ni , Sasha Savic
IPC分类号： F02C7/143 , F01D25/12
CPC分类号： F02C7/143
摘要： In a method and a device for intermediate cooling during compression in a gas turbine system, the gas turbine system includes at least one first (1) and one second compressor (2), a combustion chamber (3), and a turbine (4). At least one intermediate cooler (9) is located between the first (1) and second compressor (2). The intermediate cooling takes place at least in part or for the most part isentropically.
摘要翻译：在燃气轮机系统中压缩期间的中间冷却方法和装置中，燃气轮机系统包括至少一个第一和第二压缩机（2），燃烧室（3）和涡轮机（4）。至少一个中间冷却器（9）位于第一（1）和第二压缩机（2）之间。中间冷却至少部分地进行或大部分是等熵的。

6. 发明授权

US07985278B2 Method of separating CO2 from a gas flow, CO2 separating device for carrying out the method, swirl nozzle for a CO2 separating device 有权
标题翻译：从气流中分离CO2的方法，用于实施该方法的CO 2分离装置，CO 2分离装置的旋流喷嘴
公开(公告)号：US07985278B2
公开(公告)日：2011-07-26
申请号：US12366954
申请日：2009-02-06
申请人： Gianfranco Guidati , Alexander Ni
发明人： Gianfranco Guidati , Alexander Ni
IPC分类号： B01D53/00
CPC分类号： B01D53/24 , B01D45/16 , B01D53/62 , B01D2257/504 , B04C3/06 , B04C2003/006 , F01K23/10 , F02C3/34 , Y02C10/04 , Y02E20/14 , Y02E20/16 , Y02E20/326
摘要： A method is provided for separating CO2 from an exhaust gas flow of a combustion process. The method includes: compressing the gas flow and cooling the compressed gas flow. The method also includes feeding the cooled gas flow to a swirl nozzle and separating the CO2 from the gas flow in the swirl nozzle. The method also includes discharging the CO2 which is separated in the swirl nozzle from the swirl nozzle for separate further treatment. A CO2 separating device is also provided that separates CO2 from an exhaust gas flow of a combustion process that operates with fossil fuels. The device includes a swirl nozzle which is exposed to through-flow of the gas flow, a compressor located upstream or downstream of the swirl nozzle, and a plurality of cooling devices which are provided upstream of the swirl nozzle for cooling of the gas flow which comes from the compressor.
摘要翻译：提供了一种从燃烧过程的废气流中分离CO 2的方法。该方法包括：压缩气流并冷却压缩气流。该方法还包括将冷却的气体流供给旋流喷嘴并将CO 2与涡流喷嘴中的气流分离。该方法还包括将涡旋喷嘴中分离的CO 2从旋流喷嘴排出以进行单独的进一步处理。还提供了一种CO 2分离装置，其将CO 2与使用化石燃料操作的燃烧过程的废气流分离。该装置包括暴露于气流的通流的旋流喷嘴，位于涡旋喷嘴的上游或下游的压缩机，以及多个冷却装置，其设置在涡流喷嘴的上游，用于冷却气流来自压缩机。

7. 发明授权

US07901203B2 Combustion chamber 有权
标题翻译：燃烧室
公开(公告)号：US07901203B2
公开(公告)日：2011-03-08
申请号：US11676584
申请日：2007-02-20
申请人： Alexander Ni , Valter Bellucci , Peter Flohr , Bruno Schuermans , Majed Toqan , Ken-Yves Haffner
发明人： Alexander Ni , Valter Bellucci , Peter Flohr , Bruno Schuermans , Majed Toqan , Ken-Yves Haffner
IPC分类号： F23N1/02
CPC分类号： F23N1/002 , F23N5/08 , F23N5/082 , F23N5/16 , F23N2023/10 , F23N2025/04 , F23N2031/06 , F23N2037/02 , F23R3/28
摘要： A combustion chamber (1), in particular in a gas turbine, has at least two burners (A-H) that are connected to a fuel supply (3) via controllable fuel valves (2′ and 2). Each burner (A to H) is assigned at least one optical measuring device (4) for detecting chemiluminescent radiation, and the combustion chamber (1) is assigned a pressure sensor (7) for detecting a combustion chamber pressure. The optical measuring device (4) and the pressure sensor (7) are connected to a computing and control device, which calculates a correlation value from the incoming measured values. A high correlation value signifies that the associated burner is prone to pulsation. The computing and control device (6) is designed in such a way that it determines the burner or a burner group with the highest correlation and controls the associated fuel valve(s) in such a way that more fuel is fed to the respective burner or the respective burner group, and the pulsation tendency thereof is thereby reduced.
摘要翻译：特别是在燃气轮机中的燃烧室（1）具有通过可控燃油门（2'和2）连接到燃料供应源（3）的至少两个燃烧器（A-H）。每个燃烧器（A至H）分配有用于检测化学发光辐射的至少一个光学测量装置（4），并且燃烧室（1）被分配用于检测燃烧室压力的压力传感器（7）。光学测量装置（4）和压力传感器（7）连接到计算和控制装置，其计算来自测量值的相关值。高相关值表示相关联的燃烧器容易产生脉动。计算和控制装置（6）被设计成使得其确定具有最高相关性的燃烧器或燃烧器组，并且以更多的燃料被供给到相应的燃烧器或者相应的燃料相应的燃烧器组及其脉动趋势由此减小。

8. 发明申请

US20070224559A1 Combustion Chamber 有权
标题翻译：燃烧室
公开(公告)号：US20070224559A1
公开(公告)日：2007-09-27
申请号：US11676584
申请日：2007-02-20
申请人： Alexander Ni , Valter Bellucci , Peter Flohr , Bruno Schuermans , Majed Toqan , Ken-Yves Haffner
发明人： Alexander Ni , Valter Bellucci , Peter Flohr , Bruno Schuermans , Majed Toqan , Ken-Yves Haffner
IPC分类号： F23N5/08
CPC分类号： F23N1/002 , F23N5/08 , F23N5/082 , F23N5/16 , F23N2023/10 , F23N2025/04 , F23N2031/06 , F23N2037/02 , F23R3/28
摘要： A combustion chamber (1), in particular in a gas turbine, has at least two burners (A-H) that are connected to a fuel supply (3) via controllable fuel valves (2′ and 2). Each burner (A to H) is assigned at least one optical measuring device (4) for detecting chemiluminescent radiation, and the combustion chamber (1) is assigned a pressure sensor (7) for detecting a combustion chamber pressure. The optical measuring device (4) and the pressure sensor (7) are connected to a computing and control device, which calculates a correlation value from the incoming measured values. A high correlation value signifies that the associated burner is prone to pulsation. The computing and control device (6) is designed in such a way that it determines the burner or a burner group with the highest correlation and controls the associated fuel valve(s) in such a way that more fuel is fed to the respective burner or the respective burner group, and the pulsation tendency thereof is thereby reduced.
摘要翻译：特别是在燃气轮机中的燃烧室（1）具有通过可控燃油门（2'和2）连接到燃料供应源（3）的至少两个燃烧器（A-H）。每个燃烧器（A至H）分配有用于检测化学发光辐射的至少一个光学测量装置（4），并且燃烧室（1）被分配用于检测燃烧室压力的压力传感器（7）。光学测量装置（4）和压力传感器（7）连接到计算和控制装置，其计算来自测量值的相关值。高相关值表示相关联的燃烧器容易产生脉动。计算和控制装置（6）被设计成使得其确定具有最高相关性的燃烧器或燃烧器组，并且以更多的燃料被供给到相应的燃烧器或者相应的燃料相应的燃烧器组及其脉动趋势由此减小。

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