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公开(公告)号：US07461689B2
公开(公告)日：2008-12-09
申请号：US10858317
申请日：2004-06-01
申请人： Brian Merklein , Roy J. Ingold , Jeffrey Verhagen , Tony Do
发明人： Brian Merklein , Roy J. Ingold , Jeffrey Verhagen , Tony Do
IPC分类号： F28F9/007
CPC分类号： F28F9/0224 , F28D1/05366 , F28F9/185 , F28F2225/08 , Y10S165/906 , Y10T29/49373
摘要： A reduction in tube to header joint failures in a heat exchanger having spaced headers (12,14), elongated, side-by-side parallel spaced tube slots (22) in the headers (12,14) along the length thereof and a plurality of flattened tubes (26) having ends (24) received in the tube slots (22) and metallurgically bonded to the header (12,14) thereat was achieved through the use of a reinforcing structure (38) having at least two projections (40) having a cross sectional shape complimentary to at least a part of the surface of the tubes (26) at their ends (24) and a length sufficient to extend along the tube ends (24) to a location past the metallurgical bonds between the tube ends (24) and a header (12,14), and a spine (44) extending transverse to the projection. Also disclosed is a reinforcing structure (38) and a method of reinforcing the tube to header joints in a heat exchanger.
摘要翻译： 在热交换器中管子与集管接头故障的减少，其具有沿其长度的集管（12,14）中具有间隔的集管（12,14），细长的并排的平行隔开的管槽（22）和多个 通过使用具有至少两个突起（40）的加强结构（38）来实现具有容纳在管槽（22）中并且冶金地结合到集管（12,14）上的端部（24）的扁平管（26） ）具有与管（26）在其端部（24）的表面的至少一部分互补的横截面形状，并且具有足以沿着管端（24）延伸到经过管（26）之间的冶金结合的位置的长度 端部（24）和头部（12,14）以及横向于所述突起延伸的脊部（44）。 还公开了一种加强结构（38）和在热交换器中加强管至集管接头的方法。
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公开(公告)号：US20050263263A1
公开(公告)日：2005-12-01
申请号：US10858317
申请日：2004-06-01
申请人： Brian Merklein , Roy Ingold , Jeffrey Verhagen , Tony Do
发明人： Brian Merklein , Roy Ingold , Jeffrey Verhagen , Tony Do
CPC分类号： F28F9/0224 , F28D1/05366 , F28F9/185 , F28F2225/08 , Y10S165/906 , Y10T29/49373
摘要： A reduction in tube to header joint failures in a heat exchanger having spaced headers (12,14), elongated, side-by-side parallel spaced tube slots (22) in the headers (12,14) along the length thereof and a plurality of flattened tubes (26) having ends (24) received in the tube slots (22) and metallurgically bonded to the header (12,14) thereat was achieved through the use of a reinforcing structure (38) having at least two projections (40) having a cross sectional shape complimentary to at least a part of the surface of the tubes (26) at their ends (24) and a length sufficient to extend along the tube ends (24) to a location past the metallurgical bonds between the tube ends (24) and a header (12,14), and a spine (44) extending transverse to the projection. Also disclosed is a reinforcing structure (38) and a method of reinforcing the tube to header joints in a heat exchanger.
摘要翻译： 在热交换器中管子与集管接头故障的减少，其具有沿其长度的集管（12,14）中具有间隔的集管（12,14），细长的并排的平行隔开的管槽（22）和多个 通过使用具有至少两个突起（40）的加强结构（38）来实现具有容纳在管槽（22）中并且冶金地结合到集管（12,14）上的端部（24）的扁平管（26） ）具有与管（26）在其端部（24）的表面的至少一部分互补的横截面形状，并且具有足以沿着管端（24）延伸到经过管（26）之间的冶金结合的位置的长度 端部（24）和头部（12,14）以及横向于所述突起延伸的脊部（44）。 还公开了一种加强结构（38）和在热交换器中加强管至集管接头的方法。
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