公开(公告)号：EP2277643B1

公开(公告)日：2017-05-10

申请号：EP10169416.4

申请日：2010-07-13

申请人： Lennox Industries Inc.

发明人： McDaniel, Douglas C. ,  Oetker, Robert G.

IPC分类号： B21D39/06 ,  B21D53/08

CPC分类号： B21D53/085 ,  B21D39/06 ,  F16B21/09 ,  F16B21/16 ,  Y10T29/4935 ,  Y10T29/49373 ,  Y10T29/49375 ,  Y10T29/53113 ,  Y10T29/53122 ,  Y10T403/3966

公开(公告)号：EP2776182A1

公开(公告)日：2014-09-17

申请号：EP12783604.7

申请日：2012-11-08

申请人： Valeo Systemes Thermiques

发明人： BOISSELLE, Patrick ,  BRY, Samuel

IPC分类号： B21D39/06 ,  B21D39/20 ,  B21D53/08 ,  F28D1/053 ,  F28F1/02 ,  F28F1/32

CPC分类号： B21D53/08 ,  B21D39/06 ,  B21D39/08 ,  B21D39/20 ,  B21D53/085 ,  B23P11/005 ,  B23P15/26 ,  B23P2700/50 ,  F28D1/05366 ,  F28F1/12 ,  F28F1/32 ,  F28F1/325 ,  F28F2275/125 ,  Y10T29/49375 ,  Y10T29/53122

摘要： The invention relates to a method for producing a heat exchanger, in particular for a motor vehicle, a method whereby fluid circulation tubes (3) are inserted into through holes in heat exchange fins (4) and the fluid circulation tubes (3) are subjected to expansion in such a way as to expand a contour (22) of said tubes (3) to ensure contact with said fins (4) at said through holes and, additionally, for at least one of said tubes (3), to deform a concave portion (24) of the contour (22) of said tube or tubes (3), in such a way as to correspondingly deform said through holes. The invention also relates to a device for implementing said method and an exchanger obtained by said method.

摘要翻译： 一种方法，光盘游离缺失用于制造热交换器，特别是用于其中流体循环管（3）中的热交换翅片（4）和所述流体循环管插入通孔的机动车辆中，方法（3）进行膨胀 在寻求一种方式，以扩大管（3）的轮廓（22），以确保与通孔，并且另外在所述翅片（4）接触，对（3）变形为凹的管中的至少一个 在管或管（3）的轮廓（22）的部分（24），在寻求一种方式通孔，以对应地变形。 因此，一种用于实现该方法和交换器通过该方法获得装置是游离缺失盘。

公开(公告)号：EP2322297B1

公开(公告)日：2011-11-09

申请号：EP09180417.9

申请日：2009-12-22

申请人： ARUP Alu-Rohr u. -Profil GmbH

发明人： Aplienz, Norbert

IPC分类号： B21D53/06 ,  B21D5/12 ,  F28F1/04 ,  F28F1/40

CPC分类号： B21D53/06 ,  B21D5/12 ,  F28D1/0391 ,  F28D1/05366 ,  F28D2021/0082 ,  F28F1/04 ,  F28F1/40 ,  F28F3/025 ,  Y10T29/49377 ,  Y10T29/53122

公开(公告)号：EP2313731A1

公开(公告)日：2011-04-27

申请号：EP09763788.8

申请日：2009-06-15

申请人： Goodman Global, Inc.

发明人： DEES, Dan ,  GARZA, Eric ,  MERSCHAT, Stephen ,  MOSSER, Sean ,  OVERTURFF, Andrew ,  STETSON, Dale ,  TOPPER, William

IPC分类号： F28F3/00

CPC分类号： B23P15/26 ,  B21D39/06 ,  B21D39/20 ,  B21D53/08 ,  F28D1/0475 ,  F28F1/32 ,  Y10T29/49368 ,  Y10T29/49375 ,  Y10T29/49378 ,  Y10T29/4938 ,  Y10T29/49393 ,  Y10T29/4994 ,  Y10T29/53113 ,  Y10T29/53117 ,  Y10T29/53122

摘要： According to a preferred embodiment, an improved method and apparatus for manufacturing tube and fin heat exchangers that includes a step for reducing the outer diameter of stock tubing to a value well below nominal prior to bending the tubing into hairpins. The reduced diameter increases the stiffness of the resultant hairpins and allows for efficient lacing of the heat exchanger fins and end plates. The method uses pre-size rollers that are adjustable for reducing the diameter of the tubing. The invention also includes a hairpin and heat exchanger manufactured according to the method.

公开(公告)号：EP1713120B1

公开(公告)日：2010-05-19

申请号：EP06007763.3

申请日：2006-04-13

申请人： R-Theta Thermal Solutions Inc.

发明人： Zaghlol, Ahmed

IPC分类号： H01L21/48 ,  H01L23/367

CPC分类号： H01L21/4882 ,  B23P2700/10 ,  Y10T29/4935 ,  Y10T29/49377 ,  Y10T29/49384 ,  Y10T29/49922 ,  Y10T29/53122

公开(公告)号：EP1692709A1

公开(公告)日：2006-08-23

申请号：EP04813170.0

申请日：2004-12-07

申请人： Kemet Electronics Corporation

发明人： POLTORAK, Jeffrey, P.

IPC分类号： H01G9/15 ,  B22F3/00 ,  H01G13/00

CPC分类号： H01G9/15 ,  B22F3/03 ,  B30B11/007 ,  B30B11/027 ,  B30B11/34 ,  H01G9/052 ,  Y10T29/417 ,  Y10T29/42 ,  Y10T29/43 ,  Y10T29/435 ,  Y10T29/53122 ,  Y10T29/5313 ,  Y10T29/5317

摘要： A powder compaction press having opposed rib and channel punches which are interleaved and a production method are used to produce capacitor elements having a uniform compaction density and which are free of surface imperfections.

公开(公告)号：EP0903537A3

公开(公告)日：2002-02-27

申请号：EP98630051.5

申请日：1998-09-11

申请人： Weeks, Bruce V. ,  Arthur, Richard M.

发明人： Weeks, Bruce V. ,  Arthur, Richard M.

IPC分类号： F22B37/58 ,  B23D21/02

CPC分类号： F22B37/58 ,  Y10T29/49352 ,  Y10T29/5188 ,  Y10T29/53122

摘要： A gap-cutter tool assembly (10) for machining a longitudinal gap in an installed boiler tube (12) is provided with clamp elements (88) that engage the interior surface of the installed boiler tube (12), a cutter head track (26) that provides a straight line cutting path within the tube interior and in the presence of different tube interior diameters, and a cutter head (28) that cooperates with the cutter head track (26) and that has different elevational positions during the cutter head cutting and return strokes, and at the end of the cutter head return stroke.

公开(公告)号：EP1092922A3

公开(公告)日：2001-09-12

申请号：EP00203279.5

申请日：2000-09-21

申请人： Advanced Cutting Technologies, Ltd.

发明人： Weeks, Bruce V. ,  Arthur, Richard ,  Richards, Robert L.

IPC分类号： F22B37/58 ,  B23P19/02

CPC分类号： B21D41/04 ,  F22B37/58 ,  Y10T29/49352 ,  Y10T29/5199 ,  Y10T29/53113 ,  Y10T29/53122

摘要： The compression tool assembly (100) that is useful in connection with the removal of boiler tube (12) flared-end segments from retention within power boiler header walls is provided with oppositely paired compression jaw elements (130, 132, 134, 136) that are rotated to cause the wall of longitudinally gapped boiler tube (12) flared-end segment to be compressed into a cross-section configuration that permits comparatively easy tube segment withdrawal.

公开(公告)号：EP0927864A3

公开(公告)日：2000-03-01

申请号：EP98309076.2

申请日：1998-11-05

申请人： Ford Motor Company

发明人： Selm, Gerald Joseph ,  Wise, Kevin Bennett ,  Schornhorst, Carl Eckardt

IPC分类号： B23P15/26 ,  F28D1/03 ,  B21D53/04

CPC分类号： B21D53/04 ,  F28D1/0333 ,  F28D1/0391 ,  Y10S165/464 ,  Y10T29/49366 ,  Y10T29/53122

摘要： A method of making a heat exchanger, comprising the steps of: providing a sheet (24) of deformable material; forming a plurality of generally planar plate members (26) from the sheet of material, each of the plate members being connected to an adjacent plate member by a deformable link (27,29); forming a plurality of tube members (12) by folding the plurality of plate members (26) at the deformable links so that adjacent plate members form a tube member; inserting a fin member (14) between adjacent tube members; compressing the plurality of tube members (12) and fin members under a predetermined load to form a heat exchanger core (10), including forming a plurality of folded deformable links (70,72) projecting outwardly from the core; bending the folded deformable links (70,72) against the core; and brazing the core (10) at a predetermined temperature. The present invention also provides a heat exchanger manufactured according to the above method.

摘要翻译： 一种制造热交换器的方法，包括以下步骤：提供可变形材料的片材（24）; 从所述材料片形成多个大致平面的板构件（26），每个所述板构件通过可变形链节（27,29）连接到相邻的板构件; 通过在可变形链节处折叠多个板构件（26）来形成多个管构件（12），使得相邻的板构件形成管构件; 在相邻的管构件之间插入翅片构件（14）; 在预定的载荷下压缩多个管件（12）和翅片件以形成热交换器芯（10），包括形成多个从该芯向外突出的折叠的可变形的连接件（70,72）; 将折叠的可变形链节（70,72）弯曲抵靠所述芯部; 并在预定温度下钎焊所述芯（10）。 本发明还提供一种根据上述方法制造的热交换器。

公开(公告)号：EP0891528B1

公开(公告)日：1999-09-15

申请号：EP97918120.3

申请日：1997-04-08

申请人： NORSK HYDRO ASA

发明人： INSALACO, Jeffrey, Lee ,  JOHNSON, William, Mary ,  HALBIG, David, Michael

IPC分类号： F28F9/02

CPC分类号： F28F9/0212 ,  B23P11/005 ,  F28F9/0243 ,  Y10T29/49373 ,  Y10T29/49375 ,  Y10T29/49389 ,  Y10T29/53122

摘要： A method and tool (10) for installing a baffle (12) in a tubular member, such as a heat exchanger manifold. The method and tool are adapted to use a baffle having a closed base that acts to obstruct the flow of a fluid within the tubular member, and further having a sidewall extending axially from the perimeter of the base so as to form a recess in the baffle. The tool (10) is generally composed of a sleeve (24) having an elastically and radially deformable end, such as a number of cantilevered members adapted to be elastically bent radially outward. Radially outward deformation of the sleeve (24) enables the sleeve to securely grip the baffle (12), maintain the orientation of the baffle during its insertion into the tubular member, and then plastically deform the sidewalls of the baffle in order to secure the baffle to the wall of the tubular member.