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.

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.

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。

公开(公告)号：US20090019696A1

公开(公告)日：2009-01-22

申请号：US12176943

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 ,  B21C37/151 ,  B21C37/157 ,  B21C37/158 ,  B21C37/22 ,  F28D1/0308 ,  F28D1/0391 ,  F28F1/022 ,  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.

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.

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。

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.

公开(公告)号：US20090019689A1

公开(公告)日：2009-01-22

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： B23P15/26

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.

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。