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1.发明授权Flow conditioner for use in gas turbine component in which combustion occurs 失效用于燃烧发生的燃气轮机部件的流量调节器公开(公告)号：US08387397B2
公开(公告)日：2013-03-05
申请号：US12360490
申请日：2009-01-27
申请人： Wei Chen , Ronald James Chila , Eric William King
发明人： Wei Chen , Ronald James Chila , Eric William King
CPC分类号： F23R3/06 , F23R2900/03045
摘要： A gas turbine component in which combustion occurs. The gas turbine component includes a liner, including a first surface facing a first space and a second surface facing a second space, the liner being interposed between the first and second spaces and having a through-hole defined therein extending from the first to the second surface by which incoming flows proceed from the first space and to the second space. At least the first surface is formed to flow condition the incoming flows to resist separating from sidewalls of the through-hole.
摘要翻译： 燃烧发生的燃气轮机部件。 所述燃气涡轮机部件包括衬套，所述衬套包括面对第一空间的第一表面和面向第二空间的第二表面，所述衬垫插入在所述第一和第二空间之间，并且具有限定在其中的通孔，所述通孔从所述第一空间延伸到第二空间 输入流从第一空间和第二空间进入的表面。 至少第一表面形成为使进入的流动流动以抵抗与通孔的侧壁分离。
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2.发明申请FLOW CONDITIONER FOR USE IN GAS TURBINE COMPONENT IN WHICH COMBUSTION OCCURS 失效用于燃气燃烧的燃气涡轮机组件中的流量调节器公开(公告)号：US20100186416A1
公开(公告)日：2010-07-29
申请号：US12360490
申请日：2009-01-27
申请人： Wei Chen , Ronald James Chila , Eric William King
发明人： Wei Chen , Ronald James Chila , Eric William King
IPC分类号： F23R3/42
CPC分类号： F23R3/06 , F23R2900/03045
摘要： A gas turbine component in which combustion occurs. The gas turbine component includes a liner, including a first surface facing a first space and a second surface facing a second space, the liner being interposed between the first and second spaces and having a through-hole defined therein extending from the first to the second surface by which incoming flows proceed from the first space and to the second space. At least the first surface is formed to flow condition the incoming flows to resist separating from sidewalls of the through-hole.
摘要翻译： 燃烧发生的燃气轮机部件。 所述燃气涡轮机部件包括衬套，所述衬套包括面对第一空间的第一表面和面向第二空间的第二表面，所述衬垫插入在所述第一和第二空间之间，并且具有限定在其中的通孔，所述通孔从所述第一空间延伸到第二空间 输入流从第一空间和第二空间进入的表面。 至少第一表面形成为使进入的流动流动以抵抗与通孔的侧壁分离。
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3.发明授权公开(公告)号：US08887508B2
公开(公告)日：2014-11-18
申请号：US13048394
申请日：2011-03-15
申请人： Jerome David Brown , Ronald James Chila , Patrick Benedict Melton , Russell DeForest , David William Cihlar , Matthew Paul Berkebile , Wei Chen , John Drake Vanselow
发明人： Jerome David Brown , Ronald James Chila , Patrick Benedict Melton , Russell DeForest , David William Cihlar , Matthew Paul Berkebile , Wei Chen , John Drake Vanselow
CPC分类号： F01D9/023 , F05D2260/201 , F23R2900/03044 , Y10T29/49229
摘要： An impingement sleeve and methods for designing and forming an impingement sleeve are disclosed. In one embodiment, a method for designing an impingement sleeve is disclosed. The method includes determining a desired operational value for a transition piece, inputting a combustor characteristic into a processor, and utilizing the combustor characteristic in the processor to determine a cooling hole pattern for the impingement sleeve, the cooling hole pattern comprising a plurality of cooling holes, at least a portion of the plurality of cooling holes being generally longitudinally asymmetric, the cooling hole pattern providing the desired operational value.
摘要翻译： 公开了一种冲击套筒和用于设计和形成冲击套筒的方法。 在一个实施例中，公开了一种用于设计冲击套筒的方法。 该方法包括确定过渡件的期望操作值，将燃烧器特性输入到处理器中，以及利用处理器中的燃烧器特性来确定冲击套筒的冷却孔图案，冷却孔图案包括多个冷却孔 所述多个冷却孔的至少一部分大致纵向不对称，所述冷却孔图案提供期望的操作值。
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4.发明申请IMPINGEMENT SLEEVE AND METHODS FOR DESIGNING AND FORMING IMPINGEMENT SLEEVE 有权IMPINGEMENT SLEEVE AND METHODS FOR DESIGN AND FORMING IMPINGEMENT SLEEVE公开(公告)号：US20120304659A1
公开(公告)日：2012-12-06
申请号：US13589375
申请日：2012-08-20
申请人： Matthew Paul Berkebile , Jerome David Brown , Ronald James Chila , Patrick Benedict Melton , Russell DeForest , David William Cihlar , Wei Chen , John Drake Vanselow
发明人： Matthew Paul Berkebile , Jerome David Brown , Ronald James Chila , Patrick Benedict Melton , Russell DeForest , David William Cihlar , Wei Chen , John Drake Vanselow
CPC分类号： F01D9/023 , F05D2260/201 , F23R3/06 , F23R2900/03044
摘要： An impingement sleeve and methods for designing and forming an impingement sleeve are disclosed. In one embodiment, the impingement sleeve includes a body configured to at least partially surround a transition piece of the combustor. The impingement sleeve further includes a plurality of cooling holes defined in the body, the plurality of cooling holes having a cooling hole pattern configured to provide a desired operational value for the transition piece. At least one of the plurality of cooling holes has a chamfer extending at least partially between an inlet and an outlet of the at least one of the plurality of cooling holes. At least a portion of the plurality of cooling holes are generally longitudinally asymmetric.
摘要翻译： 公开了一种冲击套筒和用于设计和形成冲击套筒的方法。 在一个实施例中，冲击套筒包括构造成至少部分地围绕燃烧器的过渡件的主体。 所述冲击套筒还包括限定在所述主体中的多个冷却孔，所述多个冷却孔具有冷却孔图案，所述冷却孔图案被配置为为所述过渡件提供期望的操作值。 多个冷却孔中的至少一个具有至少部分地在所述多个冷却孔中的至少一个冷却孔的入口和出口之间延伸的倒角。 多个冷却孔的至少一部分大体上是纵向不对称的。
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公开(公告)号：US20100005804A1
公开(公告)日：2010-01-14
申请号：US12171386
申请日：2008-07-11
IPC分类号： F02C1/00
CPC分类号： F23R3/16 , F01D9/023 , F23R3/002 , F23R2900/00014 , F23R2900/03044
摘要： A combustor includes at least one combustor liner defining a combustion chamber capable of directing combustion products toward a turbine. At least one combustor sleeve is located outside of the combustion chamber and is capable of reducing a magnitude of acoustic waves in the combustion chamber. The at least one combustor liner and the at least one combustor sleeve define at least one flow channel therebetween. Further, a combustor includes at least one combustor liner defining a combustion chamber capable of directing combustion products toward turbomachinery. At least one combustor sleeve disposed outside of the combustion chamber and is capable of controlling distribution of fluid flow in the combustor to modify a uniformity of the fluid flow to the combustion chamber.
摘要翻译： 燃烧器包括限定燃烧室的至少一个燃烧器衬套，其能够将燃烧产物引向涡轮。 至少一个燃烧器套筒位于燃烧室的外部，并且能够减小燃烧室中的声波的大小。 所述至少一个燃烧器衬套和所述至少一个燃烧器套筒在其间限定至少一个流动通道。 此外，燃烧器包括限定能够将燃烧产物引导到涡轮机械的燃烧室的至少一个燃烧器衬套。 至少一个燃烧器套筒设置在燃烧室的外部，并且能够控制燃烧器中的流体流动的分布，以改变流向燃烧室的流体的均匀性。
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6.发明授权公开(公告)号：US09249679B2
公开(公告)日：2016-02-02
申请号：US13589375
申请日：2012-08-20
申请人： Matthew Paul Berkebile , Jerome David Brown , Ronald James Chila , Patrick Benedict Melton , Russell DeForest , David William Cihlar , Wei Chen , John Drake Vanselow
发明人： Matthew Paul Berkebile , Jerome David Brown , Ronald James Chila , Patrick Benedict Melton , Russell DeForest , David William Cihlar , Wei Chen , John Drake Vanselow
CPC分类号： F01D9/023 , F05D2260/201 , F23R3/06 , F23R2900/03044
摘要： An impingement sleeve and methods for designing and forming an impingement sleeve are disclosed. In one embodiment, the impingement sleeve includes a body configured to at least partially surround a transition piece of the combustor. The impingement sleeve further includes a plurality of cooling holes defined in the body, the plurality of cooling holes having a cooling hole pattern configured to provide a desired operational value for the transition piece. At least one of the plurality of cooling holes has a chamfer extending at least partially between an inlet and an outlet of the at least one of the plurality of cooling holes. At least a portion of the plurality of cooling holes are generally longitudinally asymmetric.
摘要翻译： 公开了一种冲击套筒和用于设计和形成冲击套筒的方法。 在一个实施例中，冲击套筒包括构造成至少部分地围绕燃烧器的过渡件的主体。 所述冲击套筒还包括限定在所述主体中的多个冷却孔，所述多个冷却孔具有冷却孔图案，所述冷却孔图案被配置为为所述过渡件提供期望的操作值。 多个冷却孔中的至少一个具有至少部分地在所述多个冷却孔中的至少一个冷却孔的入口和出口之间延伸的倒角。 多个冷却孔的至少一部分大体上是纵向不对称的。
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公开(公告)号：US20130236301A1
公开(公告)日：2013-09-12
申请号：US13416559
申请日：2012-03-09
申请人： Wei Chen , Stacy Ann Holzman , Keith Cletus Belsom , Ronald James Chila , Richard Martin DiCintio
发明人： Wei Chen , Stacy Ann Holzman , Keith Cletus Belsom , Ronald James Chila , Richard Martin DiCintio
摘要： Disclosed herein are apparatuses and systems for directing the flow of hot gas exiting a transition piece. In an embodiment, an aft frame an aft frame has an exit face that has an airfoil shape. In an embodiment, a transition piece aft exit has an airfoil shape.
摘要翻译： 这里公开了用于引导离开过渡件的热气流的装置和系统。 在一个实施例中，后框架具有具有翼型形状的出口面。 在一个实施例中，过渡件后出口具有翼型形状。
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8.发明授权公开(公告)号：US12077787B2
公开(公告)日：2024-09-03
申请号：US17469899
申请日：2021-09-09
申请人： Haiqin Chen , Wei Chen , Xin Tang , Jun Cao , Jianxin Zhao , Yongquan Chen , Hao Zhang
发明人： Haiqin Chen , Wei Chen , Xin Tang , Jun Cao , Jianxin Zhao , Yongquan Chen , Hao Zhang
IPC分类号： C12N9/10 , C12P7/6445
CPC分类号： C12N9/1029 , C12P7/6445 , C12Y203/0102
摘要： Disclosed is a diacylglycerol acyltransferase 1, a recombinant Saccharomyces cerevisiae containing the diacylglycerol acyltransferase 1, and application thereof in production of triacylglycerol. The diacylglycerol acyltransferase 1 of the invention has a function of catalyzing synthesis of triacylglycerol. After the recombinant Saccharomyces cerevisiae containing the diacylglycerol acyltransferase 1 of the invention is subjected to induction culture for 48 h, the content of total fatty acid and triacylglycerol in the recombinant Saccharomyces cerevisiae containing the diacylglycerol acyltransferase 1 can be respectively increased by 1.94 folds and 12.09 folds as compared with those of Saccharomyces cerevisiae without the recombinant diacylglycerol acyltransferase 1. The instant invention provides a method for improving the ability of microorganisms to produce polyunsaturated fatty acids (PUFAs) by means of genetic engineering.
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公开(公告)号：US20220316281A1
公开(公告)日：2022-10-06
申请号：US17223127
申请日：2021-04-06
申请人： Farhat Shaikh , Navin Sakthivel , Aaron Avagliano , Wei Chen
发明人： Farhat Shaikh , Navin Sakthivel , Aaron Avagliano , Wei Chen
摘要： An electrically conductive ceramic composite conductor configured for downhole operations includes a first portion formed from an electrically non-conductive ceramic material having a first coefficient of thermal expansion (CTE). The first portion includes an outer surface. A second portion is disposed radially inwardly of the outer surface. The second portion is formed from an electrically conductive ceramic material having a second CTE that is substantially similar to the first CTE.
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