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公开(公告)号：US08827642B2
公开(公告)日：2014-09-09
申请号：US13018130
申请日：2011-01-31
Applicant: Jalindar Appa Walunj , Brian Peter Arness , Mark Steven Honkomp , Scott Edmond Ellis , Prashant Shukla , Narayayanaswamy Kuruboor Veerabhadrappa
Inventor： Jalindar Appa Walunj , Brian Peter Arness , Mark Steven Honkomp , Scott Edmond Ellis , Prashant Shukla , Narayayanaswamy Kuruboor Veerabhadrappa
CPC classification number: F01D11/006 , F05D2240/55 , F05D2250/75 , F16J15/0887 , F16J15/0893 , Y02T50/672 , Y10T29/53
Abstract: A system including: a first turbine segment comprising a first blade coupled to a first shank. The system also includes a second turbine segment including a second blade coupled to a second shank, as well as an elongated flexible seal disposed in a gap between the first and second shanks. The elongated flexible seal includes an opening configured to channel a fluid flow into a hollow region of the elongated flexible seal to induce expansion of the elongated flexible seal in the gap.
Abstract translation: 一种系统，包括：第一涡轮机段，其包括联接到第一杆的第一叶片。 该系统还包括第二涡轮机段，其包括联接到第二杆的第二叶片以及设置在第一和第二杆之间的间隙中的细长柔性密封件。 细长柔性密封件包括一个开口，该开口构造成将流体流引导到细长柔性密封件的中空区域中，以引导细长柔性密封件在间隙中的膨胀。
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公开(公告)号：US20120195743A1
公开(公告)日：2012-08-02
申请号：US13018130
申请日：2011-01-31
Applicant: Jalindar Appa Walunj , Brian Peter Arness , Mark Steven Honkomp , Scott Edmond Ellis , Prashant Shukla , Narayayanaswamy Kuruboor Veerabhadrappa
Inventor： Jalindar Appa Walunj , Brian Peter Arness , Mark Steven Honkomp , Scott Edmond Ellis , Prashant Shukla , Narayayanaswamy Kuruboor Veerabhadrappa
CPC classification number: F01D11/006 , F05D2240/55 , F05D2250/75 , F16J15/0887 , F16J15/0893 , Y02T50/672 , Y10T29/53
Abstract: A system including: a first turbine segment comprising a first blade coupled to a first shank. The system also includes a second turbine segment including a second blade coupled to a second shank, as well as an elongated flexible seal disposed in a gap between the first and second shanks. The elongated flexible seal includes an opening configured to channel a fluid flow into a hollow region of the elongated flexible seal to induce expansion of the elongated flexible seal in the gap.
Abstract translation: 一种系统，包括：第一涡轮机段，其包括联接到第一杆的第一叶片。 该系统还包括第二涡轮机段，其包括联接到第二杆的第二叶片以及设置在第一和第二杆之间的间隙中的细长柔性密封件。 细长柔性密封件包括一个开口，该开口构造成将流体流引导到细长柔性密封件的中空区域中，以引导细长柔性密封件在间隙中的膨胀。
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Patent Agency Ranking
公开(公告)号：US07785068B2
公开(公告)日：2010-08-31
申请号：US11804096
申请日：2007-05-17
Applicant: Hayagreeva Rao K V , Prashant Shukla , Adi Narayana Namburi , Chinniah Thiagarajan
Inventor： Hayagreeva Rao K V , Prashant Shukla , Adi Narayana Namburi , Chinniah Thiagarajan
IPC: F01D25/00
CPC classification number: F01K7/30 , F01D25/26 , F01D25/30 , F05D2230/00 , F05D2230/60 , F05D2260/94 , F05D2260/941 , Y10T29/49245
Abstract: A method of fabricating an exhaust hood is provided for use with a turbine engine. The method includes providing an upper shell casing wherein the upper shell casing is fabricated from a composite material, and coupling the upper shell casing to a lower shell casing such that a turbine is housed within the exhaust hood, the shell casing is fabricated from a composite material. A turbine assembly is also provided.
Abstract translation: 提供一种制造排气罩的方法，用于与涡轮发动机一起使用。 该方法包括提供上壳体壳体，其中上壳体壳体由复合材料制成，并且将上壳体壳体耦合到下壳体壳体，使得涡轮机容纳在排气罩内，壳体壳体由复合材料制成 材料。 还提供了涡轮组件。
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公开(公告)号：US20080286099A1
公开(公告)日：2008-11-20
申请号：US11804096
申请日：2007-05-17
Applicant: Hayagreeva Rao K V , Prashant Shukla , Adi Narayana Namburi , Chinniah Thiagarajan
Inventor： Hayagreeva Rao K V , Prashant Shukla , Adi Narayana Namburi , Chinniah Thiagarajan
CPC classification number: F01K7/30 , F01D25/26 , F01D25/30 , F05D2230/00 , F05D2230/60 , F05D2260/94 , F05D2260/941 , Y10T29/49245
Abstract: A method of fabricating an exhaust hood is provided for use with a turbine engine. The method includes providing an upper shell casing wherein the upper shell casing is fabricated from a composite material, and coupling the upper shell casing to a lower shell casing such that a turbine is housed within the exhaust hood, the shell casing is fabricated from a composite material. A turbine assembly is also provided.
Abstract translation: 提供一种制造排气罩的方法，用于与涡轮发动机一起使用。 该方法包括提供上壳体壳体，其中上壳体壳体由复合材料制成，并且将上壳体壳体耦合到下壳体壳体，使得涡轮机容纳在排气罩内，壳体壳体由复合材料制成 材料。 还提供了涡轮组件。
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公开(公告)号：US20120235366A1
公开(公告)日：2012-09-20
申请号：US13048749
申请日：2011-03-15
Applicant: Jalindar Appa Walunj , Prashant Shukla , Mark Steven Honkomp
Inventor： Jalindar Appa Walunj , Prashant Shukla , Mark Steven Honkomp
IPC: F16J15/02
CPC classification number: F01D11/006 , F01D5/3007 , F16J15/0887 , Y02T50/672
Abstract: A system including a first turbine segment comprising a first blade coupled to a first shank. The system also includes a second turbine segment including a second blade coupled to a second shank, as well as a plunger seal disposed in a gap between the first and second shanks. The system also includes a biasing element disposed in a hollow region of the first shank, wherein the biasing element is directly adjacent to the plunger seal.
Abstract translation: 一种包括第一涡轮机段的系统，其包括联接到第一杆的第一叶片。 该系统还包括第二涡轮机段，其包括联接到第二杆的第二叶片以及设置在第一和第二杆之间的间隙中的柱塞密封件。 该系统还包括设置在第一柄部的中空区域中的偏置元件，其中偏置元件直接邻近柱塞密封件。
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公开(公告)号：US20120263580A1
公开(公告)日：2012-10-18
申请号：US13087253
申请日：2011-04-14
Applicant: Prashant Shukla , Jalindar Appa Walunj , Mark Steven Honkomp
Inventor： Prashant Shukla , Jalindar Appa Walunj , Mark Steven Honkomp
IPC: F01D11/08
CPC classification number: F01D11/006 , F16J15/0887 , Y02T50/672
Abstract: A turbine includes a turbine seal. The turbine seal includes a first straight portion extending along a first axis. The turbine seal also includes a second straight portion extending along the first axis. The first and second straight portions of the turbine seal intersect to form a V-shaped cross section with an opening extending along the first axis. The first and second straight portions of the turbine seal are also configured to resiliantly move towards and away from each other and the first and second straight portions of the turbine seal are configured to pre-load the turbine seal along a gap between first and second bucket segments of the turbine.
Abstract translation: 涡轮机包括涡轮密封件。 涡轮密封件包括沿着第一轴线延伸的第一直线部分。 涡轮机密封件还包括沿着第一轴线延伸的第二直线部分。 涡轮密封件的第一直线部分和第二直线部分相交以形成具有沿着第一轴线延伸的开口的V形横截面。 涡轮密封件的第一直线部分和第二直线部分也被构造成朝向彼此靠近并远离彼此移动，并且涡轮密封件的第一和第二直线部分构造成沿着第一和第二铲斗之间的间隙预先安装涡轮机密封件 涡轮机段。
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公开(公告)号：US20120230837A1
公开(公告)日：2012-09-13
申请号：US13044077
申请日：2011-03-09
Applicant: Prashant Shukla
Inventor： Prashant Shukla
CPC classification number: H02K15/0006 , F28D2021/0028 , F28F2280/02 , H02K9/22
Abstract: A cooling sleeve includes a first end that extends to a second end, and at least one coolant inlet member. The cooling sleeve also includes a second sleeve portion. The second sleeve portion includes a first end section that extends to a second end section, and a coolant outlet member. The first and second ends of the first sleeve portion are operatively connected to corresponding ones of the first and second end sections of the second sleeve portion to form a continuous cooling zone. The coolant passing into the inlet member circulates through the cooling zone to create a localized temperature reduction.
Abstract translation: 冷却套筒包括延伸到第二端的第一端和至少一个冷却剂入口构件。 冷却套筒还包括第二套筒部分。 第二套筒部分包括延伸到第二端部的第一端部部分和冷却剂出口部件。 第一套筒部分的第一和第二端可操作地连接到第二套筒部分的相应的第一和第二端部部分以形成连续的冷却区域。 进入入口部件的冷却剂循环通过冷却区域以产生局部温度降低。
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