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1. 发明授权

US6166348A Finned tube 有权
标题翻译：翅片管
公开(公告)号：US6166348A
公开(公告)日：2000-12-26
申请号：US539942
申请日：2000-03-31
申请人： Georg Brundermann
发明人： Georg Brundermann
IPC分类号： B23K9/00 , B21C37/26 , B23K9/032 , B23K9/32 , B23K37/053 , B23K101/08
CPC分类号： B23K9/0325 , B21C37/26 , B23K2101/08 , B23K2101/14
摘要： The invention relates to a finned tube (1), a process for its manufacture and a device for performing the process. The process involves at least one endless strip (4), forming the fins, being wrapped around a rotating tube body (2) in roughly helical fashion and the narrow side of the strip (4) facing the tube body (2) being joined to the tube surface by means of a welding device (7). In order to be able to work with little financial outlay and in an energy-saving manner, and to create a product where the entire width of the base of the fin is optimally joined to the tube surface and the joint area displays good thermal conduction, the working end of the welding device (7) is inserted into the free wedge-shaped space between the tube surface (3) and the strip (4) where, with the aid of the welding device (7) a welding bead (11) is applied, running exactly in the area of the joint between the strip (4) and the tube surface (3), to the tube surface (3) using a filler, before the narrow edge of the strip (4) to be joined makes contact. The narrow edge of the strip (4) to be joined is subsequently pressed into the welding bead (11) while it is still liquid.
摘要翻译：本发明涉及一种翅片管（1），其制造方法和用于执行该过程的装置。该过程涉及至少一个环形条（4），形成翅片，围绕旋转管体（2）以大致螺旋方式缠绕，并且条带（4）的面向管体（2）的窄边被连接到管表面借助于焊接装置（7）。为了能够以少量的经济支出和节能的方式工作，并且为了创建一种产品，其中鳍的基部的整个宽度最佳地接合到管表面并且接合区域显示良好的热传导，焊接装置（7）的工作端插入在管表面（3）和条带（4）之间的自由楔形空间中，借助于焊接装置（7）焊接焊道（11）在条带（4）的窄边缘被接合之前，使用填料在管条（4）和管表面（3）之间的接合区域精确地运行到管表面（3）联系。待连接的条带（4）的窄边缘随后被压入焊珠（11），同时其仍然是液体。

2. 发明授权

US06843273B2 Gilled pipe 有权
标题翻译：填充管
公开(公告)号：US06843273B2
公开(公告)日：2005-01-18
申请号：US10258112
申请日：2001-01-19
申请人： Georg Brundermann
发明人： Georg Brundermann
IPC分类号： B21C37/26 , B21D15/04 , B21D53/06 , B23K9/00 , B23K9/032 , F28F1/36 , F15D1/02
CPC分类号： B21C37/26 , B23K9/0325 , B23K2101/04 , F28F1/36 , Y10T29/49378 , Y10T29/49382
摘要： The invention relates to a method for producing gilled metal pipes. According to the method, at least one continuous, gill-forming strip is applied to a rotating pipe body at a tangent and unwound onto the pipe body in an approximately helical line. The side of the strip facing towards the pipe body is connected to the pipe surface by a welding device, using an additional material. The welding process is optimized and the finishing quality increased by molding a web that is bent at right angles to the strip that forms the gills before the strip is wound onto the pipe body. The strip is preferably bent into a U-shape and the web, which runs between the two limbs of the U-shape, is guided flatly onto the pipe body.
摘要翻译：本发明涉及一种生产带金属管的方法。根据该方法，将至少一个连续的鳃形成条以切线施加到旋转管体并以大致螺旋线展开在管体上。面向管体的条的一侧通过焊接装置使用附加材料连接到管表面。优化焊接过程，并且通过在条带缠绕在管体上之前模制与形成鳃的条带成直角弯曲的纤维网来提高整理质量。优选地，该条带弯曲成U形，并且在U形的两个腿之间延伸的腹板被平坦地引导到管体上。

3. 发明授权

US6147317A Method for producing finned tubes and finned tube produced thereby 失效
标题翻译：由此制造翅片管和翅片管的方法
公开(公告)号：US6147317A
公开(公告)日：2000-11-14
申请号：US193032
申请日：1994-02-03
申请人： Georg Brundermann
发明人： Georg Brundermann
IPC分类号： B23K9/00 , B21C37/26 , B23K9/032 , B23K9/32 , B23K37/053 , B23K101/08 , B23K9/173
CPC分类号： B23K9/0325 , B21C37/26 , B23K2201/08 , B23K2201/14
摘要： The invention relates to a finned tube (1), a process for its manufacture and a device for performing the process. The process involves at least one endless strip (4), forming the fins, being wrapped around a rotating tube body (2) in roughly helical fashion and the narrow side of the strip (4) facing the tube body (2) being joined to the tube surface by means of a welding device (7). In order to be able to work with little financial outlay and in an energy-saving manner, and to create a product where the entire width of the base of the fin is optimally joined to the tube surface and the joint area displays good thermal conduction, the working end of the welding device (7) is inserted into the free wedge-shaped space between the tube surface (3) and the strip (4) where, with the aid of the welding device (7) a welding bead (11) is applied, running exactly in the area of the joint between the strip (4) and the tube surface (3), to the tube surface (3) using a filler, before the narrow edge of the strip (4) to be joined makes contact. The narrow edge of the strip (4) to be joined is subsequently pressed into the welding bead (11) while it is still liquid. (FIG. 1)
摘要翻译： PCT No.PCT / DE92 / 00591 Sec。 371日期：1994年2月3日 102（e）日期1994年2月3日PCT提交1992年7月17日PCT公布。出版物WO93 / 02829 日期：1993年2月18日本发明涉及一种翅片管（1），其制造方法和用于执行该过程的装置。该过程涉及至少一个环形条（4），形成翅片，围绕旋转管体（2）以大致螺旋方式缠绕，并且条带（4）的面向管体（2）的窄边被连接到管表面借助于焊接装置（7）。为了能够以少量的经济支出和节能的方式工作，并且为了创建一种产品，其中鳍的基部的整个宽度最佳地接合到管表面并且接合区域显示出良好的热传导，焊接装置（7）的工作端插入在管表面（3）和条带（4）之间的自由楔形空间中，借助于焊接装置（7）焊接焊道（11）在条带（4）的窄边缘被接合之前，使用填料在管条（4）和管表面（3）之间的接合区域精确地运行到管表面（3）联系。待连接的条带（4）的窄边缘随后被压入焊珠（11），同时其仍然是液体。（图。

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