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21. 发明申请

US20080155984A1 Reforming system for combined cycle plant with partial CO2 capture 审中-公开
标题翻译：联合循环设备改造系统，部分二氧化碳捕获
公开(公告)号：US20080155984A1
公开(公告)日：2008-07-03
申请号：US11648925
申请日：2007-01-03
申请人： Ke Liu , Michael John Bowman , Stephen Duane Sanborn , Andrei Tristan Evulet
发明人： Ke Liu , Michael John Bowman , Stephen Duane Sanborn , Andrei Tristan Evulet
IPC分类号： F01K25/06 , F02G3/00 , C07C27/04 , B01J19/00
CPC分类号： F01K23/06 , Y02C10/04 , Y02E20/16 , Y02P80/154
摘要： A combined cycle system includes, a pre-steam-methane-reformer operating at a temperature of less than about 800 degrees Celsius to reform a mixed fuel stream to generate a first reformate stream, a water-gas-shift reactor to convert carbon monoxide in the first reformate stream to carbon dioxide and form a second reformate stream, a carbon dioxide removal unit for removing carbon dioxide from the second reformate stream and form a carbon dioxide stream and a third reformate stream; wherein less than about 50 percent of the carbon contained in the mixed fuel stream is recovered as carbon dioxide by the removal unit, a gas turbine unit for generating power and an exhaust stream, and a steam generator unit configured to receive the exhaust stream, wherein the heat of the exhaust stream is transferred to a water stream to generate the steam for the mixed fuel stream and for a steam turbine.
摘要翻译：联合循环系统包括在小于约800摄氏度的温度下操作的预蒸汽 - 甲烷重整器，以改造混合燃料流以产生第一重整产物流，水煤气变换反应器将一氧化碳转化为所述第一重整产物流至二氧化碳并形成第二重整产物流，二氧化碳去除单元，用于从所述第二重整产物流中除去二氧化碳并形成二氧化碳流和第三重整产物流; 其中混合燃料流中包含的碳的少于约50％通过除去单元作为二氧化碳回收，用于产生动力的燃气轮机单元和排气流，以及构造成接收排气流的蒸汽发生器单元，其中排气流的热量被转移到水流中以产生混合燃料流和汽轮机的蒸汽。

22. 发明授权

US08899494B2 Bi-directional fuel injection method 有权
标题翻译：双向燃油喷射法
公开(公告)号：US08899494B2
公开(公告)日：2014-12-02
申请号：US13077719
申请日：2011-03-31
申请人： Ronald Scott Bunker , Andrei Tristan Evulet
发明人： Ronald Scott Bunker , Andrei Tristan Evulet
IPC分类号： B05B9/00 , F23R3/28 , F23R3/30 , F23R3/14
CPC分类号： F23R3/30 , F23C2900/07001 , F23D2209/10 , F23R3/14 , F23R3/286 , F23R2900/00014 , F23R2900/03281
摘要： In certain embodiments, a fuel injector includes a wall separating a fuel passage from an air passage. The fuel injector also includes a fuel injection port extending from a first side of the wall to a second side of the wall for injecting a flow of fuel from the fuel passage into a flow of air in the air passage. In addition, the fuel injector includes first and second feedback lines extending from a downstream end of the fuel injection port to an upstream end of the fuel injection port. The first and second feedback lines are disposed on opposite sides of the fuel injection port. In addition, the first and second feedback lines are disposed entirely within the wall.
摘要翻译：在某些实施例中，燃料喷射器包括将燃料通道与空气通道分开的壁。燃料喷射器还包括从壁的第一侧延伸到壁的第二侧的燃料喷射端口，用于将燃料流从燃料通道喷射到空气通道中的空气流中。另外，燃料喷射器包括从燃料喷射口的下游端延伸到燃料喷射口的上游端的第一和第二反馈线。第一和第二反馈线设置在燃料喷射口的相对侧上。此外，第一和第二反馈线完全设置在壁内。

23. 发明申请

US20120248217A1 BI-DIRECTIONAL FUEL INJECTION METHOD 有权
标题翻译：双向燃料注入方法
公开(公告)号：US20120248217A1
公开(公告)日：2012-10-04
申请号：US13077719
申请日：2011-03-31
申请人： Ronald Scott Bunker , Andrei Tristan Evulet
发明人： Ronald Scott Bunker , Andrei Tristan Evulet
IPC分类号： F02D1/00
CPC分类号： F23R3/30 , F23C2900/07001 , F23D2209/10 , F23R3/14 , F23R3/286 , F23R2900/00014 , F23R2900/03281
摘要： In certain embodiments, a fuel injector includes a wall separating a fuel passage from an air passage. The fuel injector also includes a fuel injection port extending from a first side of the wall to a second side of the wall for injecting a flow of fuel from the fuel passage into a flow of air in the air passage. In addition, the fuel injector includes first and second feedback lines extending from a downstream end of the fuel injection port to an upstream end of the fuel injection port. The first and second feedback lines are disposed on opposite sides of the fuel injection port. In addition, the first and second feedback lines are disposed entirely within the wall.
摘要翻译：在某些实施例中，燃料喷射器包括将燃料通道与空气通道分开的壁。燃料喷射器还包括从壁的第一侧延伸到壁的第二侧的燃料喷射端口，用于将燃料流从燃料通道喷射到空气通道中的空气流中。另外，燃料喷射器包括从燃料喷射口的下游端延伸到燃料喷射口的上游端的第一和第二反馈线。第一和第二反馈线设置在燃料喷射口的相对侧上。此外，第一和第二反馈线完全设置在壁内。

24. 发明授权

US08616002B2 Gas turbine premixing systems 失效
标题翻译：燃气轮机预混系统
公开(公告)号：US08616002B2
公开(公告)日：2013-12-31
申请号：US12508545
申请日：2009-07-23
申请人： Gilbert Otto Kraemer , Balachandar Varatharajan , Andrei Tristan Evulet , Ertan Yilmaz , Benjamin Paul Lacy
发明人： Gilbert Otto Kraemer , Balachandar Varatharajan , Andrei Tristan Evulet , Ertan Yilmaz , Benjamin Paul Lacy
IPC分类号： F02C7/22
CPC分类号： F23R3/286 , F23N5/082 , F23N2029/00 , F23N2031/28 , F23N2041/20 , F23R3/12 , F23R3/34 , Y02T50/675 , Y02T50/677
摘要： Methods and systems are provided for premixing combustion fuel and air within gas turbines. In one embodiment, a combustor includes an upstream mixing panel configured to direct compressed air and combustion fuel through a premixing zone to form a fuel-air mixture. The combustor also includes a downstream mixing panel configured to mix additional combustion fuel with the fuel-air mixture to form a combustion mixture.
摘要翻译：提供了用于将燃烧燃料和空气预混在燃气轮机内的方法和系统。在一个实施例中，燃烧器包括上游混合面板，其配置成将压缩空气和燃烧燃料引导通过预混合区域以形成燃料 - 空气混合物。燃烧器还包括下游混合面板，其配置成将附加的燃烧燃料与燃料 - 空气混合物混合以形成燃烧混合物。

25. 发明授权

US08266911B2 Premixing device for low emission combustion process 有权
标题翻译：用于低排放燃烧过程的预混装置
公开(公告)号：US08266911B2
公开(公告)日：2012-09-18
申请号：US11273212
申请日：2005-11-14
申请人： Andrei Tristan Evulet
发明人： Andrei Tristan Evulet
IPC分类号： F02C1/00 , F02G3/00
CPC分类号： F23R3/286
摘要： A premixing device is provided. The premixing device includes an air inlet configured to introduce compressed air into a mixing chamber of the premixing device and a fuel plenum configured to provide a fuel to the mixing chamber via a circumferential slot and over a pre-determined profile adjacent the fuel plenum, wherein the pre-determined profile facilitates attachment of the fuel to the profile to form a fuel boundary layer and to entrain incoming air through the fuel boundary layer to facilitate mixing of fuel and air in the mixing chamber.
摘要翻译：提供预混装置。预混合装置包括空气入口，其构造成将压缩空气引入预混合装置的混合室中，以及燃料室，其构造成经由周向狭槽和邻近燃料增压室的预定轮廓提供燃料到混合室，其中预定的轮廓有助于将燃料附接到轮廓以形成燃料边界层并且将进入的空气夹带通过燃料边界层以便于混合室中的燃料和空气的混合。

26. 发明申请

US20120131900A1 INLET PARTICLE SEPARATOR SYSTEM 审中-公开
标题翻译：入口颗粒分离系统
公开(公告)号：US20120131900A1
公开(公告)日：2012-05-31
申请号：US12957282
申请日：2010-11-30
申请人： Ross Hartley Kenyon , Narendra Digamber Joshi , Andrei Tristan Evulet
发明人： Ross Hartley Kenyon , Narendra Digamber Joshi , Andrei Tristan Evulet
IPC分类号： F02C7/052
CPC分类号： B01D45/06 , B64D33/02 , B64D2033/0246 , F05D2260/607 , Y02T50/675
摘要： An inlet particle separator system is provided. The system includes an axial flow separator for separating air from an engine inlet into a first flow of substantially contaminated air and a second flow of substantially clean air. The system also includes a scavenge subsystem in flow communication with the axial flow separator for receiving the first flow of substantially contaminated air. Finally, the system includes a fluidic device disposed in flow communication with the first flow of substantially contaminated air for inducting air through the scavenge subsystem and the engine inlet.
摘要翻译：提供入口颗粒分离器系统。该系统包括用于将空气从发动机入口分离成基本上被污染的空气的第一流和基本上清洁的空气的第二流的轴流分离器。该系统还包括与轴流分离器流体连通的清扫子系统，用于接收基本被污染的空气的第一流。最后，该系统包括流体装置，该流体装置设置成与基本被污染的空气的第一流体流动连通，以便通过扫气子系统和发动机入口引导空气。

27. 发明授权

US07726114B2 Integrated combustor-heat exchanger and systems for power generation using the same 失效
标题翻译：集成燃烧器 - 热交换器和使用其的发电系统
公开(公告)号：US07726114B2
公开(公告)日：2010-06-01
申请号：US11296728
申请日：2005-12-07
申请人： Andrei Tristan Evulet
发明人： Andrei Tristan Evulet
IPC分类号： F02C3/00
CPC分类号： F02C6/10 , F05D2270/08
摘要： A combustor-heat exchanger system comprising a plurality of cans. Each can includes an inner cylinder and an outer cylinder forming an annular space in between, wherein the inner cylinder is configured to receive and combust a fuel and compressed oxidant to generate heat and a hot gas. The outer cylinder is configured to receive a portion of a gas lean in carbon dioxide from a turbine system and utilize the heat from the inner cylinder to generate a heated gas. The combustor-heat exchanger further includes an inlet volute along the surface of the inner cylinder configured to receive the portion of the gas lean in carbon dioxide and distribute the gas lean in carbon dioxide into an axial flow through the annular space of each can. The combustor-heat exchanger also includes an outlet volute along the surface of the outer cylinder configured to receive the heated gas from each can, a first manifold to distribute the gas lean in carbon dioxide stream into each inlet volute and a second manifold to receive the heated gas from each can and generate a hot discharge stream.
摘要翻译：一种包括多个罐的燃烧器 - 热交换器系统。每个可以包括在其间形成环形空间的内筒和外筒，其中内筒构造成容纳和燃烧燃料和压缩的氧化剂以产生热量和热气。外筒构造成从涡轮系统接收贫二氧化碳气体的一部分，并利用来自内筒的热产生加热气体。燃烧器 - 热交换器还包括沿着内圆筒表面的入口蜗壳，其构造成接收贫二氧化碳中的气体的一部分，并将贫二氧化碳中的气体分配成通过每个罐的环形空间的轴向流。燃烧器 - 热交换器还包括沿着外筒的表面的出口蜗壳，其被配置为接收来自每个罐的加热气体，第一歧管以将贫二氧化碳流分配到每个入口蜗壳中，以及第二歧管以接收来自每个罐的加热气体并产生热排放流。

28. 发明申请

US20080134685A1 GAS TURBINE GUIDE VANES WITH TANDEM AIRFOILS AND FUEL INJECTION AND METHOD OF USE 审中-公开
标题翻译：气体涡轮引导件，带有标准气体和燃油喷射和使用方法
公开(公告)号：US20080134685A1
公开(公告)日：2008-06-12
申请号：US11567796
申请日：2006-12-07
申请人： Ronald Scott Bunker , Andrei Tristan Evulet
发明人： Ronald Scott Bunker , Andrei Tristan Evulet
IPC分类号： F02C7/26
CPC分类号： F01D5/146 , F01D9/041 , F01D9/065 , F02K3/08 , F23C2900/07001 , F23R3/20 , Y02T50/673
摘要： Guide vanes include a first flange connected with a casing of a gas turbine engine, a second flange connected with the casing, a first airfoil disposed between the first and second flanges and connected thereto, and a second airfoil disposed between the first and second flanges and connected thereto so as to form a gap extending radially between a first trailing portion of the first airfoil and a second leading portion of the second airfoil, the hollow portion being in flow communication with the gap so as to allow a gaseous fuel to flow from the hollow portion through the gap and into a fluid flowing over the guide vane. Gas turbines that use the guide vanes and methods for injecting a gaseous fuel for combustion in a gas turbine engine are also disclosed.
摘要翻译：引导叶片包括与燃气涡轮发动机的壳体连接的第一凸缘，与壳体连接的第二凸缘，设置在第一和第二凸缘之间并与之连接的第一翼型件，以及设置在第一和第二凸缘之间的第二翼型件，连接到其上以形成在第一翼型件的第一尾部与第二翼型件的第二前导部之间径向延伸的间隙，中空部分与间隙流动连通，以允许气体燃料从中空部分穿过间隙并流入流过导叶的流体。还公开了使用引导叶片的燃气轮机和用于在燃气涡轮发动机中燃烧气体燃料的方法。

29. 发明申请

US20080078182A1 Premixing device, gas turbines comprising the premixing device, and methods of use 审中-公开
标题翻译：预混合装置，包括预混装置的燃气轮机和使用方法
公开(公告)号：US20080078182A1
公开(公告)日：2008-04-03
申请号：US11540287
申请日：2006-09-29
申请人： Andrei Tristan Evulet
发明人： Andrei Tristan Evulet
IPC分类号： F02C7/26
CPC分类号： F23R3/286 , F02C3/14 , F05D2260/14 , Y02E50/12 , Y02T50/678
摘要： A fuel/oxidant premixing device for a gas turbine includes an annular array of Coanda profiled fuel injected airfoils configured to receive a fluid stream containing the oxidant, wherein each one of the airfoils comprises a leading edge, a trailing edge and a fuel injection opening configured for introducing fuel at about the leading edge to provide a Coanda effect. Also disclosed herein are methods for its operation.
摘要翻译：一种用于燃气轮机的燃料/氧化剂预混合装置，包括构造成接收含有氧化剂的流体物流的Coanda异型燃料喷射翼型件的环形阵列，其中每个翼型件包括前缘，后缘和配置的燃料喷射开口用于在前缘附近引入燃料以提供柯安达效应。本文还公开了其操作的方法。

30. 发明申请

US20080011161A1 CARBON DIOXIDE CAPTURE SYSTEMS AND METHODS 审中-公开
标题翻译：二氧化碳捕收系统和方法
公开(公告)号：US20080011161A1
公开(公告)日：2008-01-17
申请号：US11564912
申请日：2006-11-30
申请人： Matthias Finkenrath , Michael Adam Bartlett , Michael John Bowman , Andrei Tristan Evulet , Stephen Duane Sanborn , James Anthony Ruud , Ke Liu , Michael Anthony Shockling
发明人： Matthias Finkenrath , Michael Adam Bartlett , Michael John Bowman , Andrei Tristan Evulet , Stephen Duane Sanborn , James Anthony Ruud , Ke Liu , Michael Anthony Shockling
IPC分类号： B01D53/22
CPC分类号： B01D53/229 , B01D53/1475 , B01D53/22 , B01D2257/504 , Y02C10/04 , Y02C10/06 , Y02C10/10
摘要： A carbon dioxide separation system comprises a first flow path for directing a fluid comprising carbon dioxide therethrough, a second flow path for directing a sweep fluid therethrough, and a separator comprising a material with selective permeability of carbon dioxide for separating the first and the second flow paths and for promoting carbon dioxide transport therebetween. A carbon dioxide separation unit is in fluid communication with the second flow path for separating the transported carbon dioxide from the sweep fluid.
摘要翻译：二氧化碳分离系统包括用于引导包含二氧化碳的流体的第一流动路径，用于引导吹扫流体的第二流动路径，以及包括具有二氧化碳选择性渗透性的材料以分离第一和第二流动的分离器路径并促进其间的二氧化碳输送。二氧化碳分离单元与第二流动路径流体连通，用于将运送的二氧化碳与清扫流体分离。

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