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1. 发明授权

US09134030B2 Micromixer of turbine system 有权
标题翻译：涡轮系统微混合器
公开(公告)号：US09134030B2
公开(公告)日：2015-09-15
申请号：US13356183
申请日：2012-01-23
申请人： Mahesh Bathina , Vaibhav Nadkarni , Arjun Singh
发明人： Mahesh Bathina , Vaibhav Nadkarni , Arjun Singh
IPC分类号： F23R3/04 , F23R3/16 , F23R3/54
CPC分类号： F23R3/045 , F23R3/16 , F23R3/54
摘要： A micromixer of a turbine system is provided and the micromixer includes a plurality of pipes each having an inlet and an outlet for receiving flow and dispersing the flow to a combustor. Also provided is a non-uniform inlet arrangement defined by the inlets of the plurality of pipes, wherein at least one of the inlets extends to an axial location distinct from at least one other inlet.
摘要翻译：提供了涡轮系统的微混合器，并且微混合器包括多个管，每个管具有用于接收流动并将流分散到燃烧器的入口和出口。还提供了由多个管道的入口限定的不均匀的入口装置，其中至少一个入口延伸到与至少一个其它入口不同的轴向位置。

2. 发明申请

US20130186092A1 MICROMIXER OF TURBINE SYSTEM 有权
标题翻译：涡轮机系统MICROMIXER
公开(公告)号：US20130186092A1
公开(公告)日：2013-07-25
申请号：US13356183
申请日：2012-01-23
申请人： Mahesh Bathina , Vaibhav Nadkarni , Arjun Singh
发明人： Mahesh Bathina , Vaibhav Nadkarni , Arjun Singh
IPC分类号： F23R3/32
CPC分类号： F23R3/045 , F23R3/16 , F23R3/54
摘要： A micromixer of a turbine system is provided and the micromixer includes a plurality of pipes each having an inlet and an outlet for receiving flow and dispersing the flow to a combustor. Also provided is a non-uniform inlet arrangement defined by the inlets of the plurality of pipes, wherein at least one of the inlets extends to an axial location distinct from at least one other inlet.
摘要翻译：提供了涡轮系统的微混合器，并且微混合器包括多个管，每个管具有用于接收流动并将流分散到燃烧器的入口和出口。还提供了由多个管道的入口限定的不均匀的入口装置，其中至少一个入口延伸到与至少一个其它入口不同的轴向位置。

3. 发明授权

US09134031B2 Combustor of a turbomachine including multiple tubular radial pathways arranged at multiple circumferential and axial locations 有权
标题翻译：涡轮机的燃烧器包括在多个周向和轴向位置上布置的多个管状径向通路
公开(公告)号：US09134031B2
公开(公告)日：2015-09-15
申请号：US13343510
申请日：2012-01-04
申请人： Vaibhav Nadkarni
发明人： Vaibhav Nadkarni
IPC分类号： F23R3/28 , F23R3/32 , F23R3/34 , F23R3/36 , F23R3/54
CPC分类号： F23R3/32 , F23R3/286 , F23R3/346 , F23R3/36 , F23R3/54
摘要： A combustor of a turbomachine is provided and includes an assembly defining an interior and being configured to direct air to flow along an annulus in a first direction about the interior and in a second direction toward the interior, the first and second directions being substantially opposed, a manifold configured to be supplied with fuel and a tubular body defining a pathway along which the air is transmittable in a third direction from the annulus to the interior, the third direction being transverse to the first and second directions. The tubular body includes a sidewall extendible through the manifold. The sidewall defines an injection hole within the manifold by which transmitted air is mixable with the fuel.
摘要翻译：涡轮机的燃烧器被设置并且包括限定内部的组件，并且构造成使得空气沿着第一方向沿着环形空间沿着内部引导，并且朝向内部朝向第二方向，第一和第二方向基本相对，配置成供应燃料的歧管和管状体，其限定了空气沿着第三方向从环形空间向内部传播的通道，第三方向横向于第一和第二方向。管状体包括通过歧管延伸的侧壁。侧壁限定歧管内的注入孔，通过该注入孔，传输的空气可与燃料混合。

4. 发明申请

US20120240592A1 Combustor with Fuel Nozzle Liner Having Chevron Ribs 审中-公开
标题翻译：燃油喷嘴具有雪佛龙肋骨的燃烧器
公开(公告)号：US20120240592A1
公开(公告)日：2012-09-27
申请号：US13069424
申请日：2011-03-23
申请人： Mayur Abhay Keny , Ronald Chila , Vaibhav Nadkarni
发明人： Mayur Abhay Keny , Ronald Chila , Vaibhav Nadkarni
IPC分类号： F02C7/22
CPC分类号： F23R3/286 , F23D11/408
摘要： The present application and the resultant patent provide a fuel nozzle for mixing a flow of air and a flow of fuel within a combustor. The fuel nozzle may have one or more air passages for the flow of air, one or more fuel pegs for the flow of fuel, and a liner in communication with the air passages and surrounding the fuel pegs. The liner may include a number of ribs thereon so as to promote mixing of the flow of air and the flow of fuel therein.
摘要翻译：本申请和所得专利提供了用于混合燃烧器内的空气流和燃料流的燃料喷嘴。燃料喷嘴可以具有用于空气流动的一个或多个空气通道，用于燃料流的一个或多个燃料栓，以及与空气通道连通并围绕燃料栓的衬垫。衬垫可以包括多个肋，以便促进空气流与其中的燃料流的混合。

5. 发明申请

US20110107767A1 SECONDARY FUEL NOZZLE VENTURI 审中-公开
标题翻译：二次燃油喷嘴VENTURI
公开(公告)号：US20110107767A1
公开(公告)日：2011-05-12
申请号：US12613583
申请日：2009-11-06
申请人： Vaibhav Nadkarni , Swanand Sardeshmukh
发明人： Vaibhav Nadkarni , Swanand Sardeshmukh
IPC分类号： F02C7/22 , F23D14/62
CPC分类号： F23R3/286 , F23D2900/14004 , F23D2900/14701 , F23R3/14 , F23R3/16 , F23R3/343 , F23R3/42
摘要： The present application provides a secondary fuel nozzle assembly for a combustor. The secondary fuel nozzle assembly may include a liner, a fuel passage leading to a pilot burner tip, and a venturi extending from the liner and downstream of the pilot burner tip.
摘要翻译：本申请提供了一种用于燃烧器的二次燃料喷嘴组件。次级燃料喷嘴组件可以包括衬套，通向导向燃烧器尖端的燃料通道和从衬套延伸并且在引燃燃烧器尖端下游的文丘里管。

6. 发明申请

US20130167540A1 COMBUSTOR OF A TURBOMACHINE 有权
标题翻译：涡轮机的燃烧器
公开(公告)号：US20130167540A1
公开(公告)日：2013-07-04
申请号：US13343510
申请日：2012-01-04
申请人： Vaibhav Nadkarni
发明人： Vaibhav Nadkarni
IPC分类号： F02C7/22
CPC分类号： F23R3/32 , F23R3/286 , F23R3/346 , F23R3/36 , F23R3/54
摘要： A combustor of a turbomachine is provided and includes an assembly defining an interior and being configured to direct air to flow along an annulus in a first direction about the interior and in a second direction toward the interior, the first and second directions being substantially opposed, a manifold configured to be supplied with fuel and a tubular body defining a pathway along which the air is transmittable in a third direction from the annulus to the interior, the third direction being transverse to the first and second directions. The tubular body includes a sidewall extendible through the manifold. The sidewall defines an injection hole within the manifold by which transmitted air is mixable with the fuel.
摘要翻译：涡轮机的燃烧器被设置并且包括限定内部的组件，并且构造成使得空气沿着第一方向沿着环形空间沿着内部引导，并且朝向内部朝向第二方向，第一和第二方向基本相对，配置成供应燃料的歧管和管状体，其限定了空气沿着第三方向从环形空间向内部传播的通道，第三方向横向于第一和第二方向。管状体包括通过歧管延伸的侧壁。侧壁限定歧管内的注入孔，通过该注入孔，传输的空气可与燃料混合。

7. 发明申请

US20100293956A1 TURBINE FUEL NOZZLE HAVING PREMIXER WITH AUXILIARY VANE 审中-公开
标题翻译：涡轮燃油喷嘴具有辅助风扇
公开(公告)号：US20100293956A1
公开(公告)日：2010-11-25
申请号：US12470293
申请日：2009-05-21
申请人： Vaibhav Nadkarni
发明人： Vaibhav Nadkarni
IPC分类号： F02C7/22
CPC分类号： F23R3/286 , F23C2900/07001 , F23C2900/99011 , F23G5/027 , F23G2201/303 , F23G2201/40 , F23G2206/202 , F23G2206/203 , F23R2900/00002 , Y02E20/12
摘要： A fuel nozzle auxiliary vane comprising a vane mountable base comprising a fuel inlet, wherein the vane mountable base is configured to mount to a surface of a main vane disposed in an airflow path of a fuel nozzle. The fuel nozzle auxiliary vane also includes a body extending from the vane mountable base, wherein the body comprises a fuel passage that turns from the fuel inlet to a fuel outlet, and the fuel outlet has a fuel outlet direction generally crosswise to a fuel inlet direction through the fuel inlet.
摘要翻译：一种燃料喷嘴辅助叶片，包括具有燃料入口的叶片安装座，其中所述叶片可安装基座构造成安装到设置在燃料喷嘴的气流路径中的主叶片的表面。燃料喷嘴辅助叶片还包括从叶片可安装基座延伸的主体，其中主体包括从燃料入口转向燃料出口的燃料通道，并且燃料出口具有大体上与燃料入口方向交叉的燃料出口方向通过燃油进口。

8. 发明申请

US20080078183A1 Liquid fuel enhancement for natural gas swirl stabilized nozzle and method 审中-公开
标题翻译：天然气液体燃料增强涡流稳定喷嘴及方法
公开(公告)号：US20080078183A1
公开(公告)日：2008-04-03
申请号：US11541704
申请日：2006-10-03
申请人： Willy Steve Ziminsky , Vaibhav Nadkarni , Atul Kumar Vij
发明人： Willy Steve Ziminsky , Vaibhav Nadkarni , Atul Kumar Vij
IPC分类号： F02C7/26
CPC分类号： F23R3/286 , F23C2900/07001 , F23R3/14 , F23R3/36
摘要： Conventional swozzle-type burners are modified so as to be capable of selectively running on liquid fuel without requiring water injection for NOx abatement or dedicated air supply for atomizing liquid fuel.
摘要翻译：常规的喷嘴式燃烧器被改型，以便能够选择性地在液体燃料上运行，而不需要用于NOx排放的注水或用于雾化液体燃料的专用空气供应。

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