公开(公告)号：US08616006B2

公开(公告)日：2013-12-31

申请号：US12956207

申请日：2010-11-30

申请人： Sara Rocci Denis ,  Herbert Kopecek ,  Richard Wade Stickles ,  Chukwueloka Obiora Umeh ,  Gabor Ast ,  Mark Patrick Kelsey ,  Steven Clayton Vise ,  Gary Lee Leonard ,  Shai Birmaher

发明人： Sara Rocci Denis ,  Herbert Kopecek ,  Richard Wade Stickles ,  Chukwueloka Obiora Umeh ,  Gabor Ast ,  Mark Patrick Kelsey ,  Steven Clayton Vise ,  Gary Lee Leonard ,  Shai Birmaher

IPC分类号： F02C7/22 ,  F02C7/264

CPC分类号： F02P23/04 ,  F02C7/24 ,  F02C7/26 ,  F02C7/264 ,  F02C7/266 ,  F02D41/22 ,  F02P7/02 ,  F02P15/003 ,  F02P15/006 ,  F02P15/08 ,  F23R2900/00006

摘要： A laser ignition system for an internal combustion engine, and more specifically a gas turbine engine, is provided. The system including a laser light source configured to generate a laser beam, an ignition port configured to provide optimized optical access of the laser beam to a combustion chamber and an optical beam guidance component disposed between the laser light source and the ignition port. The optical beam guidance component is configured to include optimized optic components to transmit the laser beam to irradiate on a fuel mixture supplied into the combustion chamber to generate a combustor flame in a flame region. A method for igniting a fuel mixture in an internal combustion engine is also presented.

摘要翻译： 提供了一种用于内燃机，特别是燃气涡轮发动机的激光点火系统。 所述系统包括被配置为产生激光束的激光光源，被配置为提供激光束到燃烧室的优化光学访问的点火端口和设置在激光光源和点火端口之间的光束引导部件。 光束引导部件被配置为包括优化的光学部件以透射激光束以照射供应到燃烧室中的燃料混合物以在火焰区域中产生燃烧器火焰。 还提出了一种用于点燃内燃机中的燃料混合物的方法。

公开(公告)号：US20120131927A1

公开(公告)日：2012-05-31

申请号：US12956207

申请日：2010-11-30

申请人： Sara Rocci Denis ,  Herbert Kopecek ,  Richard Wade Stickles ,  Chukwueloka Obiora Umeh ,  Gabor Ast ,  Mark Patrick Kelsey ,  Steven Clayton Vise ,  Gary Lee Leonard ,  Shai Birmaher

发明人： Sara Rocci Denis ,  Herbert Kopecek ,  Richard Wade Stickles ,  Chukwueloka Obiora Umeh ,  Gabor Ast ,  Mark Patrick Kelsey ,  Steven Clayton Vise ,  Gary Lee Leonard ,  Shai Birmaher

IPC分类号： F02C7/264

CPC分类号： F02P23/04 ,  F02C7/24 ,  F02C7/26 ,  F02C7/264 ,  F02C7/266 ,  F02D41/22 ,  F02P7/02 ,  F02P15/003 ,  F02P15/006 ,  F02P15/08 ,  F23R2900/00006

摘要： A laser ignition system for an internal combustion engine, and more specifically a gas turbine engine, is provided. The system including a laser light source configured to generate a laser beam, an ignition port configured to provide optimized optical access of the laser beam to a combustion chamber and an optical beam guidance component disposed between the laser light source and the ignition port. The optical beam guidance component is configured to include optimized optic components to transmit the laser beam to irradiate on a fuel mixture supplied into the combustion chamber to generate a combustor flame in a flame region. A method for igniting a fuel mixture in an internal combustion engine is also presented.

摘要翻译： 提供了一种用于内燃机，特别是燃气涡轮发动机的激光点火系统。 所述系统包括被配置为产生激光束的激光光源，被配置为提供激光束到燃烧室的优化光学访问的点火端口和设置在激光光源和点火端口之间的光束引导部件。 光束引导部件被配置为包括优化的光学部件以透射激光束以照射供应到燃烧室中的燃料混合物以在火焰区域中产生燃烧器火焰。 还提出了一种用于点燃内燃机中的燃料混合物的方法。

公开(公告)号：US20130196270A1

公开(公告)日：2013-08-01

申请号：US13361445

申请日：2012-01-30

申请人： Bassam Sabry Mohammad Abd El-Nabi ,  Ahmed Mostafa ElKady ,  Gary Lee Leonard

发明人： Bassam Sabry Mohammad Abd El-Nabi ,  Ahmed Mostafa ElKady ,  Gary Lee Leonard

IPC分类号： F23D14/46

CPC分类号： F23C9/006 ,  F23C2900/03005 ,  F23R3/286

摘要： A jet micro-induced flow reversals combustor is used to reduce NOx emissions. The combustor has a nozzle disposed at the head end of the combustion chamber. The nozzle includes a plurality of jets for injecting a fuel and oxidant mixture stream into the combustion chamber. A combustion liner is disposed within the casing on one side of the nozzle and a plenum chamber is disposed on another side of the nozzle and configured to provide an input of a fuel and oxidant. The nozzle and the combustion liner are sized and shaped to input the fuel and oxidant mixture stream into the combustion liner at a high velocity ratio wherein a jet velocity is greater than a combustion mean velocity within the combustion liner, to increase turbulence within the combustion liner and reduce combustion emissions.

摘要翻译： 喷气式微型流动反转燃烧器用于减少NOx排放。 燃烧器具有设置在燃烧室的前端的喷嘴。 喷嘴包括用于将燃料和氧化剂混合物物流喷射到燃烧室中的多个喷嘴。 燃烧衬套在喷嘴的一侧设置在壳体内，并且增压室设置在喷嘴的另一侧，并且构造成提供燃料和氧化剂的输入。 喷嘴和燃烧衬套的尺寸和形状适于将燃料和氧化剂混合物流以高速比输入到燃烧衬套中，其中喷射速度大于燃烧衬套内的燃烧平均速度，以增加燃烧衬里内的湍流 并减少燃烧排放。

公开(公告)号：US09038920B2

公开(公告)日：2015-05-26

申请号：US13332394

申请日：2011-12-21

申请人： Chiranjeev Kalra ,  Charles Erklin Seeley ,  Dmytro Floriyovych Opaits ,  Sunilkumar Onkarnath Soni ,  Gary Lee Leonard

发明人： Chiranjeev Kalra ,  Charles Erklin Seeley ,  Dmytro Floriyovych Opaits ,  Sunilkumar Onkarnath Soni ,  Gary Lee Leonard

IPC分类号： H02N3/00 ,  H02N11/00 ,  B05B5/025 ,  B05B17/06 ,  B05B7/00 ,  B05B3/10

CPC分类号： B05B5/0255 ,  B05B3/1014 ,  B05B7/0012 ,  B05B7/0075 ,  B05B17/0615 ,  H02N3/00

摘要： An electro-hydrodynamic wind energy conversion system is presented. The system includes a wind passage allowing wind flow. Further, the system includes a reservoir having an opening in communication with the wind passage and configured to hold a liquid. The system also includes an agitator coupled to the reservoir and configured to convert the liquid into droplets. Additionally, the system includes a charging system disposed substantially opposite the reservoir opening and configured to deposit an electrostatic charge on the droplets and draw the droplets into the wind passage. Moreover, the system includes a charge collector disposed at a distal end of the wind passage and configured to collect the electrostatic charge from the droplets.

摘要翻译： 提出了一种电动水动力风能转换系统。 该系统包括允许风流的风道。 此外，该系统包括具有与风道连通并被构造成保持液体的开口的储存器。 该系统还包括一个搅拌器，该搅拌器连接到储存器并且被配置成将液体转化为液滴。 另外，该系统包括充电系统，该充电系统基本上与储存器开口相对设置，并且被配置为将静电电荷沉积在液滴上并将液滴吸入风道中。 此外，该系统包括设置在风道的远端处并被配置为从液滴收集静电电荷的电荷收集器。

公开(公告)号：US20130015257A1

公开(公告)日：2013-01-17

申请号：US13332394

申请日：2011-12-21

申请人： Chiranjeev Kalra ,  Charles Erklin Seeley ,  Dmytro Floriyovych Opaits ,  Sunilkumar Onkarnath Soni ,  Gary Lee Leonard

发明人： Chiranjeev Kalra ,  Charles Erklin Seeley ,  Dmytro Floriyovych Opaits ,  Sunilkumar Onkarnath Soni ,  Gary Lee Leonard

IPC分类号： B05B5/053

CPC分类号： B05B5/0255 ,  B05B3/1014 ,  B05B7/0012 ,  B05B7/0075 ,  B05B17/0615 ,  H02N3/00

摘要： An electro-hydrodynamic wind energy conversion system is presented. The system includes a wind passage allowing wind flow. Further, the system includes a reservoir having an opening in communication with the wind passage and configured to hold a liquid. The system also includes an agitator coupled to the reservoir and configured to convert the liquid into droplets. Additionally, the system includes a charging system disposed substantially opposite the reservoir opening and configured to deposit an electrostatic charge on the droplets and draw the droplets into the wind passage. Moreover, the system includes a charge collector disposed at a distal end of the wind passage and configured to collect the electrostatic charge from the droplets.

摘要翻译： 提出了一种电动水动力风能转换系统。 该系统包括允许风流的风道。 此外，该系统包括具有与风道连通并被构造成保持液体的开口的储存器。 该系统还包括一个搅拌器，该搅拌器连接到储存器并且被配置成将液体转化为液滴。 另外，该系统包括充电系统，该充电系统基本上与储存器开口相对设置，并且被配置为将静电电荷沉积在液滴上并将液滴吸入风道中。 此外，该系统包括设置在风道的远端处并被配置为从液滴收集静电电荷的电荷收集器。