公开(公告)号：EP2228613A3

公开(公告)日：2014-01-15

申请号：EP10156542.2

申请日：2010-03-15

申请人： Hutchinson FTS, Inc.

发明人： Patel, Chhotu

IPC分类号： F25B40/00 ,  F28D7/10 ,  F28F1/08 ,  F28F1/06 ,  B21D15/02 ,  B21D39/04 ,  B21D53/06

CPC分类号： B21D39/048 ,  B21D15/02 ,  B21D53/06 ,  F25B40/00 ,  F25B2500/01 ,  F28D7/106 ,  F28F1/06 ,  F28F1/08 ,  Y10T29/49361

摘要： An in-line heat exchanger (10) comprising first (20) and second lengths (30) of seamless, walled tubing, the first length of tubing characterized by a larger diameter than the diameter of the second length of tubing, and the second length of walled tubing disposed within the first length of walled tubing. A plurality of longitudinally-extending channels (21) are defined in the wall of at least one of the first and second lengths of tubing, the channels (21) defining therebetween a plurality of longitudinally-extending passageways (40) in the area between the walls of the first and second lengths of tubing. Terminal portions (22a,22b) provided at opposite ends of the first length of tubing are each sealed with respect to the second length of tubing, each terminal portion defining one of an inlet or an outlet, and each terminal portion defining at least one interior passageway between the terminal portion and the wall of the second length of tubing, the at least one interior passageway (24a;24b) communicating the plurality of longitudinally-extending passageways (40) with one of the inlet or outlet.

公开(公告)号：EP2228613A2

公开(公告)日：2010-09-15

申请号：EP10156542.2

申请日：2010-03-15

申请人： Hutchinson FTS, Inc.

发明人： Patel, Chhotu

IPC分类号： F25B40/00

CPC分类号： B21D39/048 ,  B21D15/02 ,  B21D53/06 ,  F25B40/00 ,  F25B2500/01 ,  F28D7/106 ,  F28F1/06 ,  F28F1/08 ,  Y10T29/49361

摘要： An in-line heat exchanger (10) comprising first (20) and second lengths (30) of seamless, walled tubing, the first length of tubing characterized by a larger diameter than the diameter of the second length of tubing, and the second length of walled tubing disposed within the first length of walled tubing. A plurality of longitudinally-extending channels (21) are defined in the wall of at least one of the first and second lengths of tubing, the channels (21) defining therebetween a plurality of longitudinally-extending passageways (40) in the area between the walls of the first and second lengths of tubing. Terminal portions (22a,22b) provided at opposite ends of the first length of tubing are each sealed with respect to the second length of tubing, each terminal portion defining one of an inlet or an outlet, and each terminal portion defining at least one interior passageway between the terminal portion and the wall of the second length of tubing, the at least one interior passageway (24a;24b) communicating the plurality of longitudinally-extending passageways (40) with one of the inlet or outlet.

摘要翻译： 一种直列式热交换器（10），包括无缝的，有壁的管的第一（20）和第二长度（30），第一长度的管的特征在于比第二长度的管的直径更大的直径， 设置在第一长度的围墙管道内的围壁管。 多个纵向延伸的通道（21）限定在第一和第二段管道中的至少一个管壁的壁中，通道（21）在其间限定了多个沿纵向延伸的通道（40） 第一和第二段管道的壁。 设置在第一长度管道的相对端处的端子部分（22a，22b）各自相对于第二长度的管道密封，每个端子部分限定入口或出口中的一个，并且每个端子部分限定至少一个内部 所述至少一个内部通道（24a; 24b）将所述多个纵向延伸的通道（40）与所述入口或出口中的一个连通。

公开(公告)号：EP2226533A1

公开(公告)日：2010-09-08

申请号：EP10155846.8

申请日：2010-03-08

申请人： Hutchinson FTS, Inc.

发明人： Patel, Chhotu ,  Christie, Dean

IPC分类号： F16J15/02

CPC分类号： F16J15/122 ,  F16J15/123

摘要： A sealing washer, comprising a rigid body having opposite, disc-shaped surfaces defining parallel planes, and a central opening defined through the rigid body along a central axis thereof; and multiple, concentric, polymeric sealing rings projecting away from the plane defined by each of the disc-shaped surfaces of the rigid body, the sealing rings being generally coaxial with the central axis, and each sealing ring being deformable in response to compression forces applied to the plane defined by each disc-shaped surface.

摘要翻译： 密封垫圈，包括具有限定平行平面的相对的盘形表面的刚体，以及沿其中心轴线限定穿过刚体的中心开口; 以及多个同心的聚合物密封环，其远离由刚体的每个盘形表面限定的平面突出，密封环大致与中心轴线同轴，并且每个密封环能够响应于施加的压缩力而变形 到由每个盘形表面限定的平面。