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1. 发明授权

US08191258B2 Flat tube, flat tube heat exchanger, and method of manufacturing same 有权
标题翻译：扁平管，扁平管式换热器及其制造方法
公开(公告)号：US08191258B2
公开(公告)日：2012-06-05
申请号：US12176937
申请日：2008-07-21
申请人： Werner Zobel , Jens Nies , Roland Straehle , Siegfried Eisele , Bernhard Stephan
发明人： Werner Zobel , Jens Nies , Roland Straehle , Siegfried Eisele , Bernhard Stephan
IPC分类号： B23P15/26
CPC分类号： B23P15/26 , B21C37/14 , B21C37/157 , B21C37/158 , B21C37/22 , B23K1/0012 , B23K2101/14 , F28D1/0391 , F28F3/025 , F28F3/046 , F28F21/08 , F28F2001/027 , Y10T29/49353 , Y10T29/49364 , Y10T29/49384 , Y10T29/49391
摘要： A number of flat tubes, flat tube heat exchangers, and methods of manufacturing both are described and illustrated. The flat tubes can be constructed of one, two, or more pieces of sheet material. A profiled insert integral with the flat tube or constructed from another sheet of material can be used to define multiple flow channels through the flat tube. The flat tubes can be constructed of relatively thin material, and can be reinforced with folds of the flat tube material and/or of an insert in areas subject to higher pressure and thermal stresses. Also, the relatively thin flat tube material can have a corrosion layer enabling the material to resist failure due to corrosion. Heat exchangers having such flat tubes connected to collection tubes are also disclosed, as are manners in which such tubes can be provided with fins.
摘要翻译：描述和示出了许多扁平管，扁平管式热交换器和制造方法。扁平管可以由一个，两个或更多个片材构成。与扁平管一体或由另一片材料构成的成型刀片可用于限定通过扁平管的多个流动通道。扁平管可以由相对薄的材料制成，并且可以在受到较高压力和热应力的区域中用扁平管材料和/或插入物的折叠来加强。另外，较薄的扁平管材料可以具有使材料能够抵抗由腐蚀引起的故障的腐蚀层。还公开了具有连接到收集管的这种扁平管的热交换器，其中这样的管可以设置有翅片。

2. 发明申请

US20100288481A1 FLAT TUBE, FLAT TUBE HEAT EXCHANGER, AND METHOD OF MANUFACTURING SAME 审中-公开
标题翻译：平板管，平管热交换器及其制造方法
公开(公告)号：US20100288481A1
公开(公告)日：2010-11-18
申请号：US12161671
申请日：2007-01-19
申请人： Werner Zobel , Jens Nies , Roland Straehle , Dieter Merz , Rainer Kaeslnger , Siegfried Eisele , Charles James Rogers , Thomas Feldhege
发明人： Werner Zobel , Jens Nies , Roland Straehle , Dieter Merz , Rainer Kaeslnger , Siegfried Eisele , Charles James Rogers , Thomas Feldhege
IPC分类号： F28F1/10 , B21D53/02
CPC分类号： F28F1/022 , B21C37/151 , F28D1/0308 , F28D1/0391 , F28F21/089 , F28F2225/04 , Y10T29/4935 , Y10T29/49377 , Y10T29/49378 , Y10T29/49391
摘要： A number of flat tubes, flat tube heat exchangers, and methods of manufacturing both are described and illustrated. The flat tubes can be constructed of one, two, or more pieces of sheet material. A profiled insert integral with the flat tube or constructed from another sheet of material can be used to define multiple flow channels through the flat tube. The flat tubes can be constructed of relatively thin material, and can be reinforced with folds of the flat tube material and/or of an insert in areas subject to higher pressure and thermal stresses. Also, the relatively thin flat tube material can have a corrosion layer enabling the material to resist failure due to corrosion. Heat exchangers having such flat tubes connected to collection tubes are also disclosed, as are manners in which such tubes can be provided with fins.
摘要翻译：描述和示出了许多扁平管，扁平管式热交换器和制造方法。扁平管可以由一个，两个或更多个片材构成。与扁平管一体或由另一片材料构成的成型刀片可用于限定通过扁平管的多个流动通道。扁平管可以由相对薄的材料制成，并且可以在受到较高压力和热应力的区域中用扁平管材料和/或插入物的折叠来加强。另外，较薄的扁平管材料可以具有使材料能够抵抗由腐蚀引起的故障的腐蚀层。还公开了具有连接到收集管的这种扁平管的热交换器，其中这样的管可以设置有翅片。

3. 发明申请

US20090218085A1 FLAT TUBE, FLAT TUBE HEAT EXCHANGER, AND METHOD OF MANUFACTURING SAME 审中-公开
公开(公告)号：US20090218085A1
公开(公告)日：2009-09-03
申请号：US12063744
申请日：2007-01-19
申请人： Charles James Rogers , Thomas Feldhege , Werner Zobel , Jens Nies , Roland Straehle , Rainer Kaesinger , Siegfried Eisele , Claudia Sommer , Bernhard Stephan , Peter Ambros
发明人： Charles James Rogers , Thomas Feldhege , Werner Zobel , Jens Nies , Roland Straehle , Rainer Kaesinger , Siegfried Eisele , Claudia Sommer , Bernhard Stephan , Peter Ambros
IPC分类号： F28F21/00 , F28F1/10 , B23P15/26
CPC分类号： F28F1/022 , B21C37/151 , F28D1/0308 , F28D1/0391 , F28F21/089 , F28F2225/04 , Y10T29/4935 , Y10T29/49377 , Y10T29/49378 , Y10T29/49391
摘要： A number of flat tubes, flat tube heat exchangers, and methods of manufacturing both are described and illustrated. The flat tubes can be constructed of one, two, or more pieces of sheet material. A profiled insert integral with the flat tube or constructed from another sheet of material can be used to define multiple flow channels through the flat tube. The flat tubes can be constructed of relatively thin material, and can be reinforced with folds of the flat tube material and/or of an insert in areas subject to higher pressure and thermal stresses. Also, the relatively thin flat tube material can have a corrosion layer enabling the material to resist failure due to corrosion. Heat exchangers having such flat tubes connected to collection tubes are also disclosed, as are manners in which such tubes can be provided with fins.

4. 发明申请

US20090019694A1 FLAT TUBE, FLAT TUBE HEAT EXCHANGER, AND METHOD OF MANUFACTURING SAME 失效
公开(公告)号：US20090019694A1
公开(公告)日：2009-01-22
申请号：US12176933
申请日：2008-07-21
申请人： Werner Zobel , Jens Nies , Roland Straehle , Rainer Kaesinger , Siegfried Eisele , Bernhard Stephan
发明人： Werner Zobel , Jens Nies , Roland Straehle , Rainer Kaesinger , Siegfried Eisele , Bernhard Stephan
IPC分类号： B23P15/26
CPC分类号： B23P15/26 , B21C37/151 , B21C37/157 , B21C37/158 , B21C37/22 , F28D1/0308 , F28D1/0391 , F28F1/022 , Y10T29/49353 , Y10T29/49377 , Y10T29/49384 , Y10T29/49391
摘要： A number of flat tubes, flat tube heat exchangers, and methods of manufacturing both are described and illustrated. The flat tubes can be constructed of one, two, or more pieces of sheet material. A profiled insert integral with the flat tube or constructed from another sheet of material can be used to define multiple flow channels through the flat tube. The flat tubes can be constructed of relatively thin material, and can be reinforced with folds of the flat tube material and/or of an insert in areas subject to higher pressure and thermal stresses. Also, the relatively thin flat tube material can have a corrosion layer enabling the material to resist failure due to corrosion. Heat exchangers having such flat tubes connected to collection tubes are also disclosed, as are manners in which such tubes can be provided with fins.

5. 发明授权

US08434227B2 Method of forming heat exchanger tubes 有权
标题翻译：形成热交换器管的方法
公开(公告)号：US08434227B2
公开(公告)日：2013-05-07
申请号：US13206080
申请日：2011-08-09
申请人： Siegfried Eisele
发明人： Siegfried Eisele
IPC分类号： B21D53/06 , B23P15/26
CPC分类号： B21C37/08 , B21C37/0807 , B21C37/151 , B21C37/225 , B21D53/02 , Y10T29/49384 , Y10T29/49391
摘要： A method for manufacturing tubes, in particular for heat exchangers, composed of endless ribbons on a roller mill, wherein the tubes are composed of at least two ribbons which are subjected to a shaping process on the roller mill, wherein perforations or predetermined break points are introduced into the ribbons at predetermined locations, wherein a step of making the perforations in the ribbons is carried out, after which the ribbons are combined to form the tube and after which individual tubes are separated off at the predetermined locations. The formation of the perforations or the predetermined break points in at least one of the two ribbons is performed within or at the end of the shaping process of the corresponding ribbon so that some of the pairs of rollers do not require a drive.
摘要翻译：一种用于制造管道的方法，特别是用于在辊磨机上由环形带组成的热交换器，其中管由至少两个在辊磨机上进行成型处理的带组成，其中穿孔或预定断点是在预定位置处引入到带中，其中进行带中的穿孔的步骤，之后将带组合以形成管，之后各个管在预定位置分离。在两个带中的至少一个带中的穿孔或预定断裂点的形成在相应带状物的成型过程中或结束时执行，使得一些辊对不需要驱动。

6. 发明授权

US08281489B2 Flat tube, flat tube heat exchanger, and method of manufacturing same 失效
公开(公告)号：US08281489B2
公开(公告)日：2012-10-09
申请号：US12176929
申请日：2008-07-21
申请人： Werner Zobel , Jens Nies , Roland Straehle , Siegfried Eisele , Bernhard Stephan
发明人： Werner Zobel , Jens Nies , Roland Straehle , Siegfried Eisele , Bernhard Stephan
IPC分类号： B21D33/00
CPC分类号： B23P15/26 , B21C37/151 , B21C37/157 , B21C37/158 , B21C37/22 , B23K1/0012 , B23K31/02 , B23K2101/14 , F28D1/0308 , F28D1/0391 , F28F1/022 , Y10T29/49368 , Y10T29/49377 , Y10T29/49384 , Y10T29/49391 , Y10T29/53122 , Y10T83/0524 , Y10T83/0538
摘要： A number of flat tubes, flat tube heat exchangers, and methods of manufacturing both are described and illustrated. The flat tubes can be constructed of one, two, or more pieces of sheet material. A profiled insert integral with the flat tube or constructed from another sheet of material can be used to define multiple flow channels through the flat tube. The flat tubes can be constructed of relatively thin material, and can be reinforced with folds of the flat tube material and/or of an insert in areas subject to higher pressure and thermal stresses. Also, the relatively thin flat tube material can have a corrosion layer enabling the material to resist failure due to corrosion. Heat exchangers having such flat tubes connected to collection tubes are also disclosed, as are manners in which such tubes can be provided with fins.

7. 发明申请

US20120031602A1 METHOD OF FORMING HEAT EXCHANGER TUBES 有权
标题翻译：形成热交换管的方法
公开(公告)号：US20120031602A1
公开(公告)日：2012-02-09
申请号：US13206080
申请日：2011-08-09
申请人： Siegfried Eisele
发明人： Siegfried Eisele
IPC分类号： F28F1/02 , F28F1/40 , B21D13/04 , B21D53/06 , B23P15/26
CPC分类号： B21C37/08 , B21C37/0807 , B21C37/151 , B21C37/225 , B21D53/02 , Y10T29/49384 , Y10T29/49391
摘要： A method for manufacturing tubes, in particular for heat exchangers, composed of endless ribbons on a roller mill, wherein the tubes are composed of at least two ribbons which are subjected to a shaping process on the roller mill, wherein perforations or predetermined break points are introduced into the ribbons at predetermined locations, wherein a step of making the perforations in the ribbons is carried out, after which the ribbons are combined to form the tube and after which individual tubes are separated off at the predetermined locations. The formation of the perforations or the predetermined break points in at least one of the two ribbons is performed within or at the end of the shaping process of the corresponding ribbon so that some of the pairs of rollers do not require a drive.
摘要翻译：一种用于制造管道的方法，特别是用于在辊磨机上由环形带组成的热交换器，其中管由至少两个在辊磨机上进行成型处理的带组成，其中穿孔或预定断点是在预定位置处引入到带中，其中进行带中的穿孔的步骤，之后将带组合以形成管，之后各个管在预定位置分离。在两个带中的至少一个带中的穿孔或预定断裂点的形成在相应带状物的成型过程中或结束时执行，使得一些辊对不需要驱动。

8. 发明授权

US07921559B2 Flat tube, flat tube heat exchanger, and method of manufacturing same 失效
标题翻译：扁平管，扁平管式换热器及其制造方法
公开(公告)号：US07921559B2
公开(公告)日：2011-04-12
申请号：US12176933
申请日：2008-07-21
申请人： Werner Zobel , Jens Nies , Roland Straehle , Rainer Käsinger , Siegfried Eisele , Bernhard Stephan
发明人： Werner Zobel , Jens Nies , Roland Straehle , Rainer Käsinger , Siegfried Eisele , Bernhard Stephan
IPC分类号： B23P15/26
CPC分类号： B23P15/26 , B21C37/151 , B21C37/157 , B21C37/158 , B21C37/22 , F28D1/0308 , F28D1/0391 , F28F1/022 , Y10T29/49353 , Y10T29/49377 , Y10T29/49384 , Y10T29/49391
摘要： A number of flat tubes, flat tube heat exchangers, and methods of manufacturing both are described and illustrated. The flat tubes can be constructed of one, two, or more pieces of sheet material. A profiled insert integral with the flat tube or constructed from another sheet of material can be used to define multiple flow channels through the flat tube. The flat tubes can be constructed of relatively thin material, and can be reinforced with folds of the flat tube material and/or of an insert in areas subject to higher pressure and thermal stresses. Also, the relatively thin flat tube material can have a corrosion layer enabling the material to resist failure due to corrosion. Heat exchangers having such flat tubes connected to collection tubes are also disclosed, as are manners in which such tubes can be provided with fins.
摘要翻译：描述和示出了许多扁平管，扁平管式热交换器和制造方法。扁平管可以由一个，两个或更多个片材构成。与扁平管一体或由另一片材料构成的成型刀片可用于限定通过扁平管的多个流动通道。扁平管可以由相对薄的材料制成，并且可以在受到较高压力和热应力的区域中用扁平管材料和/或插入物的折叠来加强。另外，较薄的扁平管材料可以具有使材料能够抵抗由腐蚀引起的故障的腐蚀层。还公开了具有连接到收集管的这种扁平管的热交换器，其中这样的管可以设置有翅片。

9. 发明申请

US20080313906A1 METHOD OF FORMING HEAT EXCHANGER TUBES 审中-公开
标题翻译：形成热交换管的方法
公开(公告)号：US20080313906A1
公开(公告)日：2008-12-25
申请号：US12140524
申请日：2008-06-17
申请人： Siegfried Eisele
发明人： Siegfried Eisele
IPC分类号： B21D53/06 , B21B37/00 , F28D1/00
CPC分类号： B21D53/02 , B21C37/08 , B21C37/0807 , Y10T29/49378
摘要： The invention relates to a method for manufacturing tubes, in particular for heat exchangers, composed of endless ribbons on a roller mill, wherein the tubes are composed of at least two ribbons which are subjected to a shaping process on the roller mill, wherein perforations or predetermined break points are introduced into the ribbons at predetermined locations, wherein a step of making the perforations in the ribbons is carried out, after which the ribbons are combined to form the tube and after which individual tubes are separated off at the predetermined locations. The formation of the perforations or the predetermined break points in at least one of the two ribbons is performed within or at the end of the shaping process of the corresponding ribbon so that some of the pairs of rollers do not require a drive.
摘要翻译：本发明涉及一种用于制造管道的方法，特别是用于在辊磨机上由环形带组成的热交换器，其中管道由至少两个在辊磨机上进行成形加工的带组成，其中穿孔或将预定的断点在预定位置处引入带中，其中进行带中的穿孔的步骤，然后将带组合以形成管，之后各个管在预定位置分离。在两个带中的至少一个带中的穿孔或预定断裂点的形成在相应带状物的成型过程中或结束时执行，使得一些辊对不需要驱动。

10. 发明申请

US20090019695A1 FLAT TUBE, FLAT TUBE HEAT EXCHANGER, AND METHOD OF MANUFACTURING SAME 有权
公开(公告)号：US20090019695A1
公开(公告)日：2009-01-22
申请号：US12176937
申请日：2008-07-21
申请人： Werner Zobel , Jens Nies , Roland Straehle , Siegfried Eisele , Bernhard Stephan
发明人： Werner Zobel , Jens Nies , Roland Straehle , Siegfried Eisele , Bernhard Stephan
IPC分类号： B23P15/26
CPC分类号： B23P15/26 , B21C37/14 , B21C37/157 , B21C37/158 , B21C37/22 , B23K1/0012 , B23K2101/14 , F28D1/0391 , F28F3/025 , F28F3/046 , F28F21/08 , F28F2001/027 , Y10T29/49353 , Y10T29/49364 , Y10T29/49384 , Y10T29/49391
摘要： A number of flat tubes, flat tube heat exchangers, and methods of manufacturing both are described and illustrated. The flat tubes can be constructed of one, two, or more pieces of sheet material. A profiled insert integral with the flat tube or constructed from another sheet of material can be used to define multiple flow channels through the flat tube. The flat tubes can be constructed of relatively thin material, and can be reinforced with folds of the flat tube material and/or of an insert in areas subject to higher pressure and thermal stresses. Also, the relatively thin flat tube material can have a corrosion layer enabling the material to resist failure due to corrosion. Heat exchangers having such flat tubes connected to collection tubes are also disclosed, as are manners in which such tubes can be provided with fins.

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