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公开(公告)号：US09169782B2
公开(公告)日：2015-10-27
申请号：US13343269
申请日：2012-01-04
Applicant: Moorthi Subramaniyan , Umesh Garg , Joshy John , Lakshmanan Valliappan
Inventor： Moorthi Subramaniyan , Umesh Garg , Joshy John , Lakshmanan Valliappan
CPC classification number: F02C9/18 , F01D5/18 , F01D5/187 , F01D9/04 , F01D9/065 , F01D25/08 , F02C1/04 , F02C7/14
Abstract: A turbine includes a compressor to intake a fluid and to compress the fluid, a combustion chamber to heat the fluid from the compressor, a turbine section to rotate a shaft with the heated fluid from the combustion chamber, and a bypass circuit to generate a bypass flow by removing a portion of the fluid from the compressor, to heat the bypass flow, and to insert the bypass flow to the turbine section.
Abstract translation: 涡轮机包括用于吸入流体并压缩流体的压缩机，用于加热来自压缩机的流体的燃烧室，用于使来自燃烧室的加热流体旋转轴的涡轮部分，以及旁路回路以产生旁路 通过从压缩机中除去一部分流体来加热旁路流，并将旁路流插入到涡轮部分。
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公开(公告)号：US20110280715A1
公开(公告)日：2011-11-17
申请号：US12777868
申请日：2010-05-11
Applicant: Umesh Garg , Senthil Kumar , Prabakaran Modachur Krishnan
Inventor： Umesh Garg , Senthil Kumar , Prabakaran Modachur Krishnan
IPC: F01D11/02 , F16J15/447
CPC classification number: F01D11/02 , F01D11/001 , F05D2250/71 , F05D2250/711 , F05D2250/712 , F16J15/4472
Abstract: In one embodiment, a system includes a rotary machine and a packing seal that is disposed between rotary and stationary components of the rotary machine. The packing seal includes a pair of seal lands spaced axially along the rotary component and a seal tooth disposed at an axial position between the pair of seal lands. At least one seal land of the pair of seal lands or the seal tooth includes a curved flow-facing side and is slanted toward the curved flow-facing side.
Abstract translation: 在一个实施例中，系统包括旋转机器和设置在旋转机器的旋转和静止部件之间的填料密封件。 包装密封件包括沿着旋转部件轴向间隔开的一对密封环和设置在该对密封接合区之间的轴向位置处的密封齿。 一对密封接头或密封齿的至少一个密封面包括弯曲的面向流体的一侧，并且朝向弯曲的流动侧倾斜。
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公开(公告)号：US20120224954A1
公开(公告)日：2012-09-06
申请号：US13038099
申请日：2011-03-01
Applicant: Julianne Edna Baer , Umesh Garg
Inventor： Julianne Edna Baer , Umesh Garg
IPC: F01D9/02
CPC classification number: F01D5/141 , F01D9/041 , F04D29/324 , F05D2240/12 , F05D2250/74 , Y10S416/02
Abstract: A turbomachine component includes a compressor stator vane having an airfoil core shape. The airfoil core shape includes a nominal profile substantially in accordance with Cartesian coordinate values of X, Y, and Z set forth in TABLE 1, and wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances are joined smoothly with one another to form a complete airfoil core shape.
Abstract translation: 涡轮机组件包括具有翼型件形状的压缩机定子叶片。 翼型芯的形状包括基本上根据表1所示的X，Y和Z的笛卡尔坐标值的公称轮廓，并且其中X和Y是以平滑连续的弧连接时定义翼型轮廓部分的英寸距离 在每个距离Z以英寸。 在Z距离处的轮廓部分彼此平滑地连接以形成完整的翼型芯形状。
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公开(公告)号：US09017019B2
公开(公告)日：2015-04-28
申请号：US13526863
申请日：2012-06-19
Applicant: Matthew John McKeever , Gang Liu , Umesh Garg , Ryan Wesley Murphy , Edward Charles Schurr , Michael James Dutka , Govindarajan Rengarajan , Paul Griffin Delvernois , Ya-Tien Chiu , Roger Claude Beharrysingh , Marc Edward Blohm , SenthilKumar Narendran
Inventor： Matthew John McKeever , Gang Liu , Umesh Garg , Ryan Wesley Murphy , Edward Charles Schurr , Michael James Dutka , Govindarajan Rengarajan , Paul Griffin Delvernois , Ya-Tien Chiu , Roger Claude Beharrysingh , Marc Edward Blohm , SenthilKumar Narendran
CPC classification number: F04D29/542 , F01D5/141 , F01D5/142 , F01D9/02 , F04D29/544 , F05D2250/74
Abstract: An article of manufacture having a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a scalable table, the scalable table selected from the group of tables consisting of TABLES 1-11, wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values convertible to dimensional distances by multiplying the Cartesian coordinate values of X, Y and Z by a number, and wherein X and Y are coordinates which, when connected by continuing arcs, define airfoil profile sections at each Z height, the airfoil profile sections at each Z height being joined with one another to form a complete airfoil shape.
Abstract translation: 具有基本上按照可伸缩表格中阐述的X，Y和Z的笛卡尔坐标值的标称翼型分布的制品，该可伸缩表从由表1-11组成的表组中选择，其中笛卡尔坐标值 X，Y和Z是通过将X，Y和Z的笛卡尔坐标值乘以数的可转换为尺寸距离的无量纲值，并且其中X和Y是当通过连续弧连接时限定翼型轮廓截面的坐标 在每个Z高度处，每个Z高度处的翼型轮廓部分彼此连接以形成完整的翼型形状。
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公开(公告)号：US08591193B2
公开(公告)日：2013-11-26
申请号：US13035140
申请日：2011-02-25
Applicant: Srikanth Kathika , Vignesh Radhakrishnan , Vijaykumar Manohar Jain , Umesh Garg
Inventor： Srikanth Kathika , Vignesh Radhakrishnan , Vijaykumar Manohar Jain , Umesh Garg
CPC classification number: F01D5/141 , F01D5/3007 , F04D29/324 , F04D29/544 , F05D2250/74
Abstract: An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in TABLE 1. X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances are joined smoothly with one another to form a complete airfoil shape.
Abstract translation: 具有基本上符合表1所示的X，Y和Z的笛卡尔坐标值的公称轮廓的制品.X和Y是以平滑的连续弧连接时以每英寸限定翼型轮廓部分的距离，以英寸为单位 Z英寸。 Z距离处的轮廓部分彼此平滑地连接以形成完整的翼型形状。
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Patent Agency Ranking
公开(公告)号：US20130205795A1
公开(公告)日：2013-08-15
申请号：US13369882
申请日：2012-02-09
Applicant: Umesh Garg , Akil Abbas Rangwalla , Francesco Soranna , Lakshmanan Valliappan
Inventor： Umesh Garg , Akil Abbas Rangwalla , Francesco Soranna , Lakshmanan Valliappan
CPC classification number: F01D5/142 , F05D2260/961 , Y02T50/673
Abstract: A turbomachine includes a housing that defines a flow path, and a stage arranged within the housing. The stage includes a plurality of rotating airfoil members and a first plurality of stationary airfoil members. A second plurality of stationary airfoil members is arranged directly adjacent to the first plurality of stationary airfoil members. A flow improvement system is associated with each of the first and second pluralities of stationary airfoil members. The flow improvement system establishes a predetermined clocking of each of the first plurality of stationary airfoil members relative to each of the second plurality of stationary airfoil members to improve flow characteristics along the flow path.
Abstract translation: 涡轮机包括限定流路的壳体和布置在壳体内的台架。 台架包括多个旋转翼型件和第一多个固定翼型件。 第二多个固定翼型件直接布置在第一多个固定翼型件附近。 流动改进系统与第一和第二多个固定翼型件中的每一个相关联。 流动改进系统相对于第二多个固定翼型件中的每一个建立第一多个固定翼型件中的每一个的预定定时，以改善沿着流动路径的流动特性。
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公开(公告)号：US20130167551A1
公开(公告)日：2013-07-04
申请号：US13343269
申请日：2012-01-04
Applicant: Moorthi Subramaniyan , Umesh Garg , Joshy John , Lakshmanan Valliappan
Inventor： Moorthi Subramaniyan , Umesh Garg , Joshy John , Lakshmanan Valliappan
IPC: F02C9/18
CPC classification number: F02C9/18 , F01D5/18 , F01D5/187 , F01D9/04 , F01D9/065 , F01D25/08 , F02C1/04 , F02C7/14
Abstract: A turbine includes a compressor to intake a fluid and to compress the fluid, a combustion chamber to heat the fluid from the compressor, a turbine section to rotate a shaft with the heated fluid from the combustion chamber, and a bypass circuit to generate a bypass flow by removing a portion of the fluid from the compressor, to heat the bypass flow, and to insert the bypass flow to the turbine section.
Abstract translation: 涡轮机包括用于吸入流体并压缩流体的压缩机，用于加热来自压缩机的流体的燃烧室，用于使来自燃烧室的加热流体旋转轴的涡轮部分，以及旁路回路以产生旁路 通过从压缩机中除去一部分流体来加热旁路流，并将旁路流插入到涡轮部分。
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公开(公告)号：US08702384B2
公开(公告)日：2014-04-22
申请号：US13038099
申请日：2011-03-01
Applicant: Julianne Edna Baer , Umesh Garg
Inventor： Julianne Edna Baer , Umesh Garg
CPC classification number: F01D5/141 , F01D9/041 , F04D29/324 , F05D2240/12 , F05D2250/74 , Y10S416/02
Abstract: A turbomachine component includes a compressor stator vane having an airfoil core shape. The airfoil core shape includes a nominal profile substantially in accordance with Cartesian coordinate values of X, Y, and Z set forth in TABLE 1, and wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances are joined smoothly with one another to form a complete airfoil core shape.
Abstract translation: 涡轮机组件包括具有翼型件形状的压缩机定子叶片。 翼型芯的形状包括基本上根据表1所示的X，Y和Z的笛卡尔坐标值的公称轮廓，并且其中X和Y是以平滑连续的弧连接时定义翼型轮廓部分的英寸距离 在每个距离Z以英寸。 在Z距离处的轮廓部分彼此平滑地连接以形成完整的翼型芯形状。
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公开(公告)号：US20130336777A1
公开(公告)日：2013-12-19
申请号：US13526863
申请日：2012-06-19
Applicant: Matthew John McKeever , Gang Liu , Umesh Garg , Ryan Wesley Murphy , Edward Charles Schurr , Michael James Dutka , Govindarajan Rengarajan , Paul Griffin Delvernois , Ya-Tien Chiu , Roger Claude Beharrysingh , Marc Edward Blohm , SenthilKumar Narendran
Inventor： Matthew John McKeever , Gang Liu , Umesh Garg , Ryan Wesley Murphy , Edward Charles Schurr , Michael James Dutka , Govindarajan Rengarajan , Paul Griffin Delvernois , Ya-Tien Chiu , Roger Claude Beharrysingh , Marc Edward Blohm , SenthilKumar Narendran
IPC: F03B11/02
CPC classification number: F04D29/542 , F01D5/141 , F01D5/142 , F01D9/02 , F04D29/544 , F05D2250/74
Abstract: An article of manufacture having a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a scalable table, the scalable table selected from the group of tables consisting of TABLES 1-11, wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values convertible to dimensional distances by multiplying the Cartesian coordinate values of X, Y and Z by a number, and wherein X and Y are coordinates which, when connected by continuing arcs, define airfoil profile sections at each Z height, the airfoil profile sections at each Z height being joined with one another to form a complete airfoil shape.
Abstract translation: 具有基本上按照可伸缩表格中阐述的X，Y和Z的笛卡尔坐标值的标称翼型分布的制品，该可伸缩表从由表1-11组成的表组中选择，其中笛卡尔坐标值 X，Y和Z是通过将X，Y和Z的笛卡尔坐标值乘以数的可转换为尺寸距离的无量纲值，并且其中X和Y是当通过连续弧连接时限定翼型轮廓截面的坐标 在每个Z高度处，每个Z高度处的翼型轮廓部分彼此连接以形成完整的翼型形状。
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公开(公告)号：US20120219410A1
公开(公告)日：2012-08-30
申请号：US13035140
申请日：2011-02-25
Applicant: Srikanth Kathika , Vignesh Radhakrishnan , Vijaykumar Manohar Jain , Umesh Garg
Inventor： Srikanth Kathika , Vignesh Radhakrishnan , Vijaykumar Manohar Jain , Umesh Garg
IPC: F01D9/02
CPC classification number: F01D5/141 , F01D5/3007 , F04D29/324 , F04D29/544 , F05D2250/74
Abstract: An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in TABLE 1. X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances are joined smoothly with one another to form a complete airfoil shape.
Abstract translation: 具有基本上符合表1所示的X，Y和Z的笛卡尔坐标值的公称轮廓的制品.X和Y是以平滑的连续弧连接时以每英寸限定翼型轮廓部分的距离，以英寸为单位 Z英寸。 Z距离处的轮廓部分彼此平滑地连接以形成完整的翼型形状。
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