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1. 发明授权

US08117825B2 Gas turbine installation 有权
标题翻译：燃气轮机安装
公开(公告)号：US08117825B2
公开(公告)日：2012-02-21
申请号：US11277779
申请日：2006-03-29
申请人： Timothy Griffin , Gianfranco Guidati , Hans Wettstein , Majed Toqan
发明人： Timothy Griffin , Gianfranco Guidati , Hans Wettstein , Majed Toqan
IPC分类号： F23C9/08
CPC分类号： F02C3/30 , F01K21/047 , F01K23/10 , F02C3/34
摘要： A gas turbine installation (1), in particular in a power plant for generating electricity, includes a turboset (2) having a turbine (4), a compressor (5) and a combustion chamber (6) arranged in a gas path (9) connecting the compressor (5) to the turbine (4), and a flue gas recirculation device (3), which passes combustion flue gas from the turbine (4) from a flue gas path (14) connected to the turbine (4) via a recirculation path (16) to a fresh gas path (13) connected to the compressor (5). To improve the efficiency of the gas turbine installation (1), a control device (17) controls a volumetric flow and/or a temperature of the recirculated combustion flue gases in such a way that a fresh gas/flue gas mixture which enters the compressor (5) is at a predetermined desired temperature.
摘要翻译：特别是用于发电的发电厂的燃气轮机装置（1）包括具有涡轮机（4），压缩机（5）和布置在气路（9）中的燃烧室（6）的涡轮组将所述压缩机（5）连接到所述涡轮机（4）;以及烟道气再循环装置（3），其将来自所述涡轮机（4）的燃烧烟道气从与所述涡轮机（4）连接的烟道气路径（14）通过再循环路径（16）到连接到压缩机（5）的新鲜气体通道（13）。为了提高燃气轮机装置（1）的效率，控制装置（17）以这样的方式控制再循环燃烧烟道气的体积流量和/或温度，使得进入压缩机的新鲜气体/烟道气混合物（5）处于预定的期望温度。

2. 发明申请

US20070034171A1 GAS TURBINE INSTALLATION 有权
标题翻译：气体涡轮安装
公开(公告)号：US20070034171A1
公开(公告)日：2007-02-15
申请号：US11277779
申请日：2006-03-29
申请人： Timothy Griffin , Gianfranco Guidati , Hans Wettstein , Majed Toqan
发明人： Timothy Griffin , Gianfranco Guidati , Hans Wettstein , Majed Toqan
IPC分类号： F22G5/00
CPC分类号： F02C3/30 , F01K21/047 , F01K23/10 , F02C3/34
摘要： A gas turbine installation (1), in particular in a power plant for generating electricity, includes a turboset (2) having a turbine (4), a compressor (5) and a combustion chamber (6) arranged in a gas path (9) connecting the compressor (5) to the turbine (4), and a flue gas recirculation device (3), which passes combustion flue gas from the turbine (4) from a flue gas path (14) connected to the turbine (4) via a recirculation path (16) to a fresh gas path (13) connected to the compressor (5). To improve the efficiency of the gas turbine installation (1), a control device (17) controls a volumetric flow and/or a temperature of the recirculated combustion flue gases in such a way that a fresh gas/flue gas mixture which enters the compressor (5) is at a predetermined desired temperature.
摘要翻译：特别是在用于发电的动力装置中的燃气轮机装置（1）包括具有涡轮机（4），压缩机（5）和布置在气路（9）中的燃烧室（6）的涡轮组将所述压缩机（5）连接到所述涡轮机（4）;以及烟道气再循环装置（3），其将来自所述涡轮机（4）的燃烧烟道气从与所述涡轮机（4）连接的烟道气路径（14）通过再循环路径（16）到连接到压缩机（5）的新鲜气体通道（13）。为了提高燃气轮机装置（1）的效率，控制装置（17）以这样的方式控制再循环燃烧烟道气的体积流量和/或温度，使得进入压缩机的新鲜气体/烟道气混合物（5）处于预定的期望温度。

3. 发明授权

US09181812B1 Can-annular combustor with premixed tangential fuel-air nozzles for use on gas turbine engines 有权
标题翻译：具有用于燃气涡轮发动机的预混合切向燃料 - 空气喷嘴的罐形环形燃烧器
公开(公告)号：US09181812B1
公开(公告)日：2015-11-10
申请号：US12772398
申请日：2010-05-03
申请人： Majed Toqan , Brent Allan Gregory , Jonathan David Regele , Ryan Sadao Yamane
发明人： Majed Toqan , Brent Allan Gregory , Jonathan David Regele , Ryan Sadao Yamane
IPC分类号： F01D9/02 , F23R3/34 , F02C3/34 , F23R3/28 , F23C6/04
CPC分类号： F23R3/34 , F01D9/02 , F01D9/023 , F02C3/34 , F05D2220/32 , F23C6/045 , F23R3/286 , F23R3/46 , F23R2900/00014
摘要： A combustion device used in gas turbine engines to produce propulsion or rotate a shaft for power generation includes a can-annular combustor with a system of fuel and air inlet passages and nozzles that results in an optimal combustion environment of premixed fuel and air. The fuel-air inlets are placed at various longitudinal locations and circumferentially distributed, and direct the flow tangentially or nearly tangent to the can liner. The combustion device provides effective mixing of fuel and air, creates an environment for combustion that reduces pollutant emissions, reduces the need for costly pollution control devices, enhances ignition and flame stability, reduces piloting issues, and improves vibration reduction.
摘要翻译：用于燃气涡轮发动机以产生推进或旋转轴用于发电的燃烧装置包括具有燃料和空气入口通道和喷嘴系统的罐环式燃烧器，其导致预混燃料和空气的最佳燃烧环境。燃料空气入口被放置在各种纵向位置并且周向分布，并且使流动与罐衬里切向或几乎相切。燃烧装置提供燃料和空气的有效混合，产生燃烧环境，减少污染物排放，减少对昂贵的污染控制装置的需要，增强点燃和火焰稳定性，减少驾驶问题，并改善振动减少。

4. 发明授权

US07878799B2 Multiple burner arrangement for operating a combustion chamber, and method for operating the multiple burner arrangement 有权
标题翻译：用于操作燃烧室的多个燃烧器装置以及用于操作多个燃烧器装置的方法
公开(公告)号：US07878799B2
公开(公告)日：2011-02-01
申请号：US11529625
申请日：2006-09-29
申请人： Peter Flohr , Christian Joerg Motz , Majed Toqan , Martin Zajadatz
发明人： Peter Flohr , Christian Joerg Motz , Majed Toqan , Martin Zajadatz
IPC分类号： F23D14/46
CPC分类号： F23R3/286 , F23K5/06 , F23R3/346
摘要： What are described are a multiple burner arrangement and a method for operating such a multiple burner arrangement with a multiplicity of individual burners which are designed as premix burners and which serve for firing a combustion chamber of a thermal engine and each have a swirl space into which combustion supply air and fuel can be introduced so as to form a swirl flow, the swirl flow forming downstream of the premix burner, within the combustion chamber, a backflow zone in which a burner flame is formed.
摘要翻译：所描述的是多燃烧器布置和用于操作这样的多个燃烧器布置的方法，该多个燃烧器布置有多个单独的燃烧器，其被设计为预混合燃烧器，并且其用于点燃热发动机的燃烧室，并且每个具有涡流空间，可以引入燃烧供给空气和燃料以形成涡流，在燃烧室内的预混燃烧器的下游形成涡流，形成燃烧器火焰的回流区。

5. 发明授权

US09052114B1 Tangential annular combustor with premixed fuel and air for use on gas turbine engines 有权
标题翻译：具有预混燃料和空气的切向环形燃烧器用于燃气涡轮发动机
公开(公告)号：US09052114B1
公开(公告)日：2015-06-09
申请号：US12771338
申请日：2010-04-30
申请人： Majed Toqan , Brent Allan Gregory , Jonathan David Regele , Ryan Sadao Yamane
发明人： Majed Toqan , Brent Allan Gregory , Jonathan David Regele , Ryan Sadao Yamane
IPC分类号： F23R3/28 , F23R3/58 , F23R3/34 , F23R3/04
CPC分类号： F23R3/286 , F23R3/04 , F23R3/346 , F23R3/58 , F23R2900/00015 , Y02T50/675
摘要： A combustion device used in gas turbine engines to produce propulsion or rotate a shaft for power generation includes an annular combustor with a system of fuel and air inlet passages and nozzles that results in a staged combustion of premixed fuel and air. The fuel and air inlets are placed at various longitudinal locations circumferentially, and can take on different configurations where all nozzles inject a fuel-air mixture or some may inject only air. The combustion device provides an optimal mixing of fuel and air, creates an environment for combustion that reduces pollutant emissions reducing the need for costly pollution control devices, enhances ignition and flame stability, reduces piloting issues, allows increased fuel flexibility, decreases the required size of the first stage nozzle guide vane (NGV), and improves vibration reduction.
摘要翻译：燃气涡轮发动机中用于产生推进或旋转轴用于发电的燃烧装置包括具有燃料和空气入口通道和喷嘴系统的环形燃烧器，其导致预混燃料和空气的分段燃烧。燃料和空气入口沿周向放置在各种纵向位置，并且可以具有不同的构造，其中所有喷嘴喷射燃料 - 空气混合物，或者一些喷射器只能注入空气。燃烧装置提供燃料和空气的最佳混合，产生燃烧环境，减少污染物排放，减少对昂贵的污染控制装置的需要，增强点燃和火焰稳定性，减少导引问题，允许增加燃料灵活性，减少所需尺寸第一级喷嘴引导叶片（NGV），并改善振动。

6. 发明授权

US08215949B2 Combustion stabilization systems 有权
标题翻译：燃烧稳定系统
公开(公告)号：US08215949B2
公开(公告)日：2012-07-10
申请号：US11749710
申请日：2007-05-16
申请人： Majed Toqan
发明人： Majed Toqan
IPC分类号： F23J7/00
CPC分类号： F23J7/00
摘要： Systems for stabilizing combustion while minimizing NOx generation by using high-flame-speed additives to stabilize the flame front in combustors operating at relatively low temperatures and/or under oxygen constraints. The system is adapted for use in coal-fired boilers, oil-fired boilers, and gas turbine engines. The methods stabilize the flame front to permit stable combustion under an expanded range of part-load conditions. The system provides substantially complete combustion of coal in coal boilers resulting in ash saleable for use in concrete manufacturing.
摘要翻译：用于通过使用高阻燃添加剂来使燃烧器在较低温度和/或氧气约束下操作的燃烧器中的火焰前沿稳定燃烧同时最小化NOx产生的系统。该系统适用于燃煤锅炉，燃油锅炉和燃气轮机。这些方法使火焰前端稳定，以允许在部分负载条件的扩展范围内稳定燃烧。该系统在煤锅炉中提供基本上完全燃烧的煤，导致用于混凝土制造的灰分。

7. 发明授权

US06601541B2 Method of producing steam and calcined raw meal 失效
标题翻译：生产蒸汽和煅烧生料的方法
公开(公告)号：US06601541B2
公开(公告)日：2003-08-05
申请号：US10220980
申请日：2002-10-21
申请人： Vassilios Burdis , Krzysztof Kietlinski , Enrico Malfa , Reinhard Schurian , Srivats Srinivasachar , Frank Steege , Majed Toqan
发明人： Vassilios Burdis , Krzysztof Kietlinski , Enrico Malfa , Reinhard Schurian , Srivats Srinivasachar , Frank Steege , Majed Toqan
IPC分类号： F22B100
CPC分类号： C04B7/475 , Y02P40/123 , C04B7/434
摘要： A method of producing a calcined raw meal and of producing additional steam in an existing steam generator comprises the following steps: pulverized raw meal, hydrocarbon, primary air and secondary air are fed to a calciner system (60), wherein the raw meal is calcined in a temperature range between 850° C. and 950° C., the calcined raw meal is separated from the calciner flue gases at the exit of the calciner system, the calcined raw meal is directed through a cooler (70), in which it exchanges its heat with the secondary air, the calciner exhaust gases are directed in the gas path of the backpass of the steam generator (1) at an appropriate temperature window and are used for steam production. The raw meal consists mainly of limestone (CaCO3) and the calcined material is mainly lime (CaO). The fuel feed (4) to the steam generator (1) is reduced during introduction of the exhaust gases into its backpass.
摘要翻译：在现有的蒸汽发生器中生产煅烧生料和生产额外蒸汽的方法包括以下步骤：将粉碎的生料，碳氢化合物，一次空气和二次空气加入到煅烧系统（60）中，其中将生料煅烧在850℃至950℃的温度范围内，煅烧生料与煅烧炉系统出口处的煅烧废气分离，煅烧生料通过冷却器（70），其中，与二次空气交换热量，煅烧炉废气在适当的温度窗口被引导到蒸汽发生器（1）的后通道的气体路径中，并用于蒸汽生产。生料主要由石灰石（CaCO3）组成，煅烧物主要为石灰（CaO）。在将废气引入其反向通道中时，蒸汽发生器（1）的燃料供给（4）被减少。

8. 发明授权

US08739511B1 Can-annular combustor with staged and tangential fuel-air nozzles for use on gas turbine engines 有权
标题翻译：罐式环形燃烧器，具有用于燃气涡轮发动机的分段和切向燃料 - 空气喷嘴
公开(公告)号：US08739511B1
公开(公告)日：2014-06-03
申请号：US12772353
申请日：2010-05-03
申请人： Majed Toqan , Brent Allan Gregory , Jonathan David Regele , Ryan Sadao Yamane
发明人： Majed Toqan , Brent Allan Gregory , Jonathan David Regele , Ryan Sadao Yamane
IPC分类号： F02C3/00
CPC分类号： F23R3/46 , F23R3/58
摘要： A combustion device used in gas turbine engines to produce propulsion or rotate a shaft for power generation includes a can-annular combustor with a system of fuel and air inlet passages and nozzles that results in an optimal combustion environment of fuel and air. Fuel, air and/or fuel-air inlets are placed at various longitudinal locations and circumferentially distributed, and direct the flow tangentially or nearly tangent to the can liner. The combustion device provides an optimal mixing of fuel and air, creates an environment for combustion that reduces pollutant emissions, reduces the need for costly pollution control devices, enhances ignition and flame stability, reduces piloting issues, and improves vibration reduction.
摘要翻译：燃气涡轮发动机中用于产生推进或旋转轴用于发电的燃烧装置包括具有燃料和空气入口通道和喷嘴系统的罐环式燃烧器，其导致燃料和空气的最佳燃烧环境。燃料，空气和/或燃料空气入口被放置在各种纵向位置并且周向分布，并且引导流动与罐衬里切向或几乎相切。燃烧装置提供燃料和空气的最佳混合，创造一种减少污染物排放的燃烧环境，减少对昂贵污染控制装置的需求，增强点火和火焰稳定性，减少驾驶问题，并改善振动减少。

9. 发明申请

US20120266792A1 Combustion Stabilization Systems 审中-公开
标题翻译：燃烧稳定系统
公开(公告)号：US20120266792A1
公开(公告)日：2012-10-25
申请号：US13541529
申请日：2012-07-03
申请人： Majed Toqan
发明人： Majed Toqan
IPC分类号： F23J7/00 , F23K1/00 , F23J1/00 , F23C1/00
CPC分类号： F23J7/00
摘要： Systems for stabilizing combustion while minimizing NOx generation by using high-flame-speed additives to stabilize the flame front in combustors operating at relatively low temperatures and/or under oxygen constraints. The system is adapted for use in coal-fired boilers, oil-fired boilers, and gas turbine engines. The methods stabilize the flame front to permit stable combustion under an expanded range of part-load conditions. The system provides substantially complete combustion of coal in coal boilers resulting in ash saleable for use in concrete manufacturing.
摘要翻译：用于通过使用高阻燃添加剂来使燃烧器在较低温度和/或氧气约束下操作的燃烧器中的火焰前沿稳定燃烧同时最小化NOx产生的系统。该系统适用于燃煤锅炉，燃油锅炉和燃气轮机。这些方法使火焰前端稳定，以允许在部分负载条件的扩展范围内稳定燃烧。该系统在煤锅炉中提供基本上完全燃烧的煤，导致用于混凝土制造的灰分。

10. 发明授权

US07484352B2 Combustor for a gas turbine 有权
标题翻译：燃气轮机用燃烧器
公开(公告)号：US07484352B2
公开(公告)日：2009-02-03
申请号：US11533796
申请日：2006-09-21
申请人： Peter Flohr , Bruno Schuermans , Majed Toqan
发明人： Peter Flohr , Bruno Schuermans , Majed Toqan
IPC分类号： F02C9/28
CPC分类号： F23R3/34 , F23N2037/02 , F23R2900/00013
摘要： In a combustor (1) for a gas turbine, the combustor (1) includes a burner system (2) and a fuel supply system (3). The burner system (2) includes at least two burner groups (A, B) each with at least one burner (5). The fuel supply system (3) includes a main line (7), which is connected to a fuel source (8), and also an auxiliary line (9) for each burner group (A, B). Each auxiliary line (9) is connected to each burner (5) of the associated burner group (A, B) and is connected to the main line (7) by a controllable distribution valve (10). A sensing system (11) measures pressure pulsation values and/or emission values for each burner group (A, B). A control system (12), in dependence upon the pulsation values and/or the emission values, controls the distribution valves (10) so that in each burner group (A, B) the pulsation values and/or the emission values assume and/or fall below predetermined threshold values.
摘要翻译：在燃气轮机的燃烧器（1）中，燃烧器（1）包括燃烧器系统（2）和燃料供应系统（3）。燃烧器系统（2）包括至少两个燃烧器组（A，B），每个燃烧器组具有至少一个燃烧器（5）。燃料供给系统（3）包括连接到燃料源（8）的主管线（7）和每个燃烧器组（A，B）的辅助管线（9）。每个辅助管线（9）连接到相关联的燃烧器组（A，B）的每个燃烧器（5），并通过可控分配阀（10）连接到主管线（7）。感测系统（11）测量每个燃烧器组（A，B）的压力脉动值和/或发射值。控制系统（12）根据脉动值和/或排放值控制分配阀（10），使得在每个燃烧器组（A，B）中，脉动值和/或发射值假定和/ 或低于预定阈值。

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