公开(公告)号：US20120027573A1

公开(公告)日：2012-02-02

申请号：US12848707

申请日：2010-08-02

申请人： Sulficker Ali ,  Bhaskar Mani ,  Vasanth Muralidharan ,  Vishwas Kumar Pandey ,  Upendra Prabhu Nath Vemula Gopinath

发明人： Sulficker Ali ,  Bhaskar Mani ,  Vasanth Muralidharan ,  Vishwas Kumar Pandey ,  Upendra Prabhu Nath Vemula Gopinath

IPC分类号： F01D11/08 ,  F16J15/16

CPC分类号： F16J15/4472 ,  F01D5/225 ,  F01D11/001 ,  F01D11/02 ,  F01D11/08 ,  F05D2250/182

摘要： In an embodiment, a seal assembly for a rotating element is disclosed. The seal assembly includes: a plurality of arcuate packing rings configured to form an annulus proximately surrounding the rotating element; and a plurality of radially and circumferentially extending seal teeth coupled to each of the plurality of arcuate packing rings, wherein at least one of the plurality of seal teeth includes a plurality of axially extending protrusions.

摘要翻译： 在一个实施例中，公开了一种用于旋转元件的密封组件。 所述密封组件包括：多个弓形填料环，其构造成形成围绕所述旋转元件的环形区域; 以及多个径向和周向延伸的密封齿，其耦合到所述多个弓形填料环中的每一个，其中所述多个密封齿中的至少一个包括多个轴向延伸的突出部。

公开(公告)号：US20120098211A1

公开(公告)日：2012-04-26

申请号：US12910323

申请日：2010-10-22

申请人： Vishwas Kumar Pandey ,  Upendra Prabhu Nath Vemula Gopinath ,  Bhaskar Mani ,  Donkada Santhosh

发明人： Vishwas Kumar Pandey ,  Upendra Prabhu Nath Vemula Gopinath ,  Bhaskar Mani ,  Donkada Santhosh

IPC分类号： F16J15/04

CPC分类号： F01D11/02 ,  F01D11/003 ,  F01D25/16 ,  F05D2260/36 ,  F16J15/442

摘要： A seal apparatus including at least first and second adjacent seal segments, each including an elongate body with ends defined at opposing elongate body ends, to be arranged such that an end of the first seal segment joins with a complementary end of the second seal segment, the end of the first seal segment including a first male component protruding from a plane of a first seal surface to define a first female mating section about the first male component, the end of the second seal segment including a second male component protruding from a plane of a second seal surface to define a second female mating section about the second male component, the first and second male components being receivable in the second and first female mating sections, respectively, to form first and second male component overlaps in at least two dimensions.

摘要翻译： 密封装置包括至少第一和第二相邻的密封段，每个密封段包括在相对的细长主体端部限定的端部的细长主体，以使得第一密封段的端部与第二密封段的互补端连接， 第一密封段的端部包括从第一密封表面的平面突出的第一阳部件，以限定围绕第一阳部件的第一阴配合部分，第二密封部分的端部包括从平面突出的第二阳部件 的第二密封表面以限定围绕第二阳部件的第二阴配合部分，第一和第二阳部件可分别容纳在第二和第一阴配合部分中，以在至少两个维度上形成第一和第二阳部件重叠 。

公开(公告)号：US08348280B2

公开(公告)日：2013-01-08

申请号：US12910323

申请日：2010-10-22

申请人： Vishwas Kumar Pandey ,  Upendra Prabhu Nath Vemula Gopinath ,  Bhaskar Mani ,  Donkada Santhosh

发明人： Vishwas Kumar Pandey ,  Upendra Prabhu Nath Vemula Gopinath ,  Bhaskar Mani ,  Donkada Santhosh

IPC分类号： F16J15/447

CPC分类号： F01D11/02 ,  F01D11/003 ,  F01D25/16 ,  F05D2260/36 ,  F16J15/442

摘要： A seal apparatus including at least first and second adjacent seal segments, each including an elongate body with ends defined at opposing elongate body ends, to be arranged such that an end of the first seal segment joins with a complementary end of the second seal segment, the end of the first seal segment including a first male component protruding from a plane of a first seal surface to define a first female mating section about the first male component, the end of the second seal segment including a second male component protruding from a plane of a second seal surface to define a second female mating section about the second male component, the first and second male components being receivable in the second and first female mating sections, respectively, to form first and second male component overlaps in at least two dimensions.

摘要翻译： 密封装置包括至少第一和第二相邻的密封段，每个密封段包括在相对的细长主体端部限定的端部的细长主体，以使得第一密封段的端部与第二密封段的互补端连接， 第一密封段的端部包括从第一密封表面的平面突出的第一阳部件，以限定围绕第一阳部件的第一阴配合部分，第二密封部分的端部包括从平面突出的第二阳部件 的第二密封表面以限定围绕第二阳部件的第二阴配合部分，第一和第二阳部件可分别接纳在第二和第一阴配合部分中，以在至少两个维度上形成第一和第二阳部件重叠 。