专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20160114440A1 HEAT TRANSFER TUBE EXPANSION APPARATUS AND HEAT TRANSFER TUBE EXPANSION METHOD 有权
标题翻译：换热管扩张装置和换热管扩张方法
公开(公告)号：US20160114440A1
公开(公告)日：2016-04-28
申请号：US14899017
申请日：2014-05-01
申请人： DAIKIN INDUSTRIES, LTD.
发明人： Yoshikazu Tanaka , Takurou Katakami
IPC分类号： B23P15/26
CPC分类号： B23P15/26 , B21D39/20 , B21D41/02 , B21D53/085 , F28F1/32 , F28F2275/125 , Y10T29/49368 , Y10T29/49375 , Y10T29/4938 , Y10T29/49391 , Y10T29/4994 , Y10T29/53117 , Y10T29/53122
摘要： A heat transfer tube fixing apparatus of a heat transfer tube expansion apparatus has grasping sections and a moving section. The grasping sections grasp one axial direction end sections of a plurality of heat transfer tubes in a state where the heat transfer tubes are inserted in a plurality of heat transfer fins. The moving section switches between a first state of covering the surroundings of the grasping sections and a second state of not covering the surroundings of the grasping sections by moving in the axial direction of the heat transfer tubes. The grasping sections fix the heat transfer tubes so as not to move in the axial direction and the heat transfer fins and the heat transfer tubes are fixed by the heat transfer tubes expanding in a state where the moving section is in the first state.
摘要翻译：传热管膨胀装置的传热管固定装置具有把持部和移动部。在将传热管插入多个传热翅片的状态下，把持部抓住多个传热管的一个轴向端部。移动部分在通过沿传热管的轴向移动而在夹持部分周围的第一状态和不夹持抓握部分的周围的第二状态之间切换。把持部分固定传热管，以便在轴向方向上不移动，并且传热翅片和传热管通过在移动部分处于第一状态的状态下膨胀的传热管被固定。

32. 发明授权

US09174266B2 Manifold bending support 有权
标题翻译：歧管弯曲支撑
公开(公告)号：US09174266B2
公开(公告)日：2015-11-03
申请号：US13873549
申请日：2013-04-30
申请人： DELPHI TECHNOLOGIES, INC.
发明人： Donald R. Pautler
IPC分类号： B21D51/38 , F28F9/02 , B21D53/06 , B21D7/022 , F28D1/053
CPC分类号： B21D53/06 , B21D7/022 , F28D1/05366 , F28F9/02 , F28F2009/0285 , Y10T29/4935 , Y10T29/49368 , Y10T29/49389 , Y10T29/53122
摘要： A bending support having a planar bracing member with a length (L) that is substantially equal to that of the inner diameter (I.D.) of the manifold header that the bending support is ultimately inserted in. Extending perpendicularly from a surface of the bracing member is a pair of bracketing members. The pair of bracketing member and the portion of the planar bracing member therebetween defines a refrigerant conduit clip. The interior surface of the refrigerant conduit clip includes a skived pattern defining a plurality of teeth or protrusions that aids in the attachment of the refrigerant conduit clip onto an internal refrigerant conduit. An aperture located on the planar bracing member between the pair of bracketing member provides an unobstructed path for refrigerant flow to the refrigerant conduit.
摘要翻译：具有平面支撑构件的弯曲支撑件，其长度（L）基本上等于弯曲支架最终插入的歧管汇流排的内径（ID）。弯曲支撑件从支撑构件的表面垂直延伸一对包围成员。一对包围构件和其间的平面支撑构件的部分限定制冷剂导管夹。制冷剂导管夹的内表面包括限定多个齿或突起的刮削图案，其有助于将制冷剂导管夹连接到内部制冷剂导管上。位于一对包围构件之间的平面支撑构件上的孔提供用于制冷剂流向制冷剂导管的无障碍路径。

33. 发明申请

US20130126130A1 HEAT SINK OF A LARGE AREA 审中-公开
标题翻译：大面积散热
公开(公告)号：US20130126130A1
公开(公告)日：2013-05-23
申请号：US13745751
申请日：2013-01-19
申请人： CPUMATE INC. , GOLDEN SUN NEWS TECHNIQUES CO., LTD.
发明人： Kuo-Len LIN , Chen-Hsiang LIN , Ken HSU , Chih-Hung CHENG
IPC分类号： F28D15/02
CPC分类号： F28D15/02 , B23P15/26 , B23P2700/10 , F28D15/0266 , F28D15/0275 , F28F1/32 , H01L23/3672 , H01L23/427 , H01L23/467 , H01L2924/0002 , Y10T29/49368 , Y10T29/49377 , Y10T29/49378 , Y10T29/4938 , H01L2924/00
摘要： The present invention relates to a heat sink of a large area, in which a heat-dissipating body is further provided in its limited space. The method for manufacturing a fin includes the steps of providing a fin, cutting the fin to form a foldable piece thereon, folding back the foldable piece to be overlapped on the fin and form an accommodating hole, and punching the folded piece and the fin to form two overlapped through-holes. The fin, the heat-dissipating body and heat pipes are assembled together to obtain the heat sink. Since the fins and the heat-dissipating body dissipate the heat of a heat-generating element simultaneously, the heat-dissipating efficiency of the heat sink can be improved.
摘要翻译：本发明涉及一种大面积散热器，其中散热体还在其有限的空间内设置。制造翅片的方法包括以下步骤：提供翅片，切割翅片以在其上形成可折叠件，将可折叠件折叠在翅片上并形成容纳孔，并将折叠件和翅片冲压成形成两个重叠的通孔。翅片，散热体和热管组装在一起以获得散热器。由于翅片和散热体同时散发发热元件的热量，因此可以提高散热器的散热效率。

34. 发明授权

US08429819B2 Systems and methods for making seals in heat exchangers 有权
标题翻译：用于在热交换器中制造密封件的系统和方法
公开(公告)号：US08429819B2
公开(公告)日：2013-04-30
申请号：US12859185
申请日：2010-08-18
申请人： Erik M. Howard
发明人： Erik M. Howard
IPC分类号： B23P15/26
CPC分类号： F28F9/0219 , F28D7/06 , F28F2220/00 , F28F2230/00 , Y10T29/4935 , Y10T29/49352 , Y10T29/49361 , Y10T29/49364 , Y10T29/49366 , Y10T29/49368 , Y10T29/49377
摘要： Systems and methods for improving heat exchangers by implementing self-energizing seals. In one embodiment, a U-tube heat exchanger includes a shell enclosure, a tube sheet, a closure and a set of tubes welded to the tube sheet. The tube sheet separates first and second chambers from a third chamber in the shell enclosure. The closure seals the first and second chambers. Each tube extends from the first chamber, through the third chamber to the second chamber. The improvement comprises a seal between the shell enclosure and either the closure or the tube sheet. The seal includes conically tapered sealing surfaces on the shell enclosure and closure or tube sheet which form a wedge-shaped gap. A seal ring having surfaces complementary to the sealing surfaces of the shell enclosure and closure or tube sheet is positioned between the sealing surfaces to form a self-energized seal.
摘要翻译：通过实施自加力密封来改善热交换器的系统和方法。在一个实施例中，U形管式热交换器包括壳体外壳，管板，封闭件和焊接在管板上的一组管。管板将第一室和第二室与壳壳中的第三室分离。封闭件密封第一和第二腔室。每个管从第一室延伸通过第三室至第二室。改进包括壳体与封闭件或管板之间的密封。密封件包括形成楔形间隙的外壳外壳和封闭件或管板上的锥形密封表面。具有与外壳和封闭件或管板的密封表面互补的表面的密封环定位在密封表面之间以形成自给电密封。

35. 发明申请

US20120247741A1 HEAT EXCHANGER AND METHOD OF JOINING HEAT EXCHANGER PIPE 有权
标题翻译：热交换器和换热器接头方法
公开(公告)号：US20120247741A1
公开(公告)日：2012-10-04
申请号：US13428492
申请日：2012-03-23
申请人： Takashi OKAMOTO , Tomoya HIRANO
发明人： Takashi OKAMOTO , Tomoya HIRANO
IPC分类号： F28F3/12 , B23P15/26
CPC分类号： B23K1/0012 , B23K3/087 , B23K37/0443 , B23K2101/14 , F28D7/106 , F28F2275/045 , Y10T29/4935 , Y10T29/49368 , Y10T29/49373 , Y10T29/49393
摘要： A heat exchanger comprises a first plate and a second plate. A coolant flow passage is formed by brazing the first plate and the second plate by use of a first brazing filler metal. A pipe is brazed between a first groove portion provided in the first plate and a second groove portion provided in the second plate by use of a second brazing filler metal. A pair of first flanges provided contiguously with the first groove portion. Each of the first flanges includes an inner surface. A pair of second flanges provided contiguously with the second groove portion. Each of the second flanges includes an inner surface. At least one of the inner surfaces of the first flanges and the inner surfaces of the second flanges is covered with the second brazing filler metal. The first and second flanges are held by jigs upon brazing of the pipe.
摘要翻译：热交换器包括第一板和第二板。通过使用第一钎料金属钎焊第一板和第二板来形成冷却剂流动通道。在第一板中设置的第一槽部与通过第二钎料之间设置在第二板中的第二槽部之间钎焊管。一对第一凸缘与第一凹槽部分相邻地设置。每个第一凸缘包括内表面。一对第二凸缘与第二凹槽部分连续地设置。每个第二凸缘包括内表面。第一凸缘的内表面和第二凸缘的内表面中的至少一个被第二钎料覆盖。第一和第二凸缘在管道钎焊时由夹具保持。

36. 发明授权

US08261445B2 Aluminum tube-aluminum fin baseboard radiator 有权
标题翻译：铝管铝散热片底板散热器
公开(公告)号：US08261445B2
公开(公告)日：2012-09-11
申请号：US12623735
申请日：2009-11-23
申请人： Hassan B. Kadah
发明人： Hassan B. Kadah
IPC分类号： B21D39/06
CPC分类号： F28F21/084 , B21D39/046 , B21D53/08 , B21K25/00 , F16L13/143 , F28D1/053 , F28F1/126 , F28F1/30 , Y10T29/4935 , Y10T29/49364 , Y10T29/49366 , Y10T29/49368 , Y10T29/49378 , Y10T29/49826
摘要： A baseboard radiator element is formed of an aluminum tube and fins or vanes of aluminum sheet. An elongated strip of sheet aluminum is bent into a fin assembly of generally rectangular fins alternating with spacer members, with the fins having central apertures. The fin assembly is placed into a fixture and the tube is forced through the aligned apertures to create strong mechanical and thermal contact between tube and fins. The fin structure can be used with center tubes of other materials. A brass or steel connector insert is fitted into the end of the aluminum tube, and the end of the tube is deformed inward using a collet or jaw device to create a hermetic seal with the tube. The process can also be used for joining aluminum tubing to tubing of aluminum or other materials.
摘要翻译：底板散热器元件由铝管和铝片的翅片或叶片形成。细长的铝板条被弯曲成与间隔件交替的大致矩形翅片的翅片组件，翅片具有中心孔。翅片组件被放置在夹具中，并且管被迫通过对准的孔，以在管和翅片之间产生强烈的机械和热接触。翅片结构可与其他材料的中心管一起使用。黄铜或钢连接器插入件安装在铝管的端部，并且管的端部使用夹头或钳口装置向内变形以与管形成气密密封。该方法也可用于将铝管连接到铝或其他材料的管道上。

37. 发明申请

US20120095268A1 MICROCHANNEL PROCESSOR 审中-公开
标题翻译：微通道处理器
公开(公告)号：US20120095268A1
公开(公告)日：2012-04-19
申请号：US13275727
申请日：2011-10-18
申请人： Anna Lee Tonkovich , Thomas Yuschak , Kai Tod Paul Jarosch , Paul Neagle , Bin Yang , Ravi Arora , Jeffrey Marco , Jennifer Marco , Barry L. Yang , Andreas Munding , Sara Kampfe
发明人： Anna Lee Tonkovich , Thomas Yuschak , Kai Tod Paul Jarosch , Paul Neagle , Bin Yang , Ravi Arora , Jeffrey Marco , Jennifer Marco , Barry L. Yang , Andreas Munding , Sara Kampfe
IPC分类号： B01J19/00 , B23P6/00 , C07C11/167 , C07C11/04 , C07C15/02 , B21D53/02 , C07C45/00
CPC分类号： B01J19/0093 , B01J2219/00024 , B01J2219/00783 , B01J2219/00804 , B01J2219/00806 , B01J2219/00808 , B01J2219/00822 , B01J2219/00835 , B01J2219/00858 , B01J2219/0086 , B01J2219/00873 , B01J2219/00898 , B23K1/0012 , B23K31/02 , C01B3/384 , C01B2203/0233 , C01B2203/0811 , C01B2203/1241 , Y10T29/49352 , Y10T29/49368
摘要： This invention relates to an apparatus, comprising: a plurality of plates in a stack defining at least one process layer and at least one heat exchange layer, each plate having a peripheral edge, the peripheral edge of each plate being welded to the peripheral edge of the next adjacent plate to provide a perimeter seal for the stack, the ratio of the average surface area of each of the adjacent plates to the average penetration of the weld between the adjacent plates being at least about 100 cm2/mm. The stack may be used as the core assembly for a microchannel processor. The microchannel processor may be used for conducting one or more unit operations, including chemical reactions such as SMR reactions.
摘要翻译：本发明涉及一种装置，包括：堆叠中的多个板，其限定至少一个处理层和至少一个热交换层，每个板具有周边边缘，每个板的周边边缘被焊接到下一个相邻的板以提供堆叠的周边密封，每个相邻板的平均表面积与相邻板之间的焊缝的平均穿透率之比至少为约100cm 2 / mm。堆叠可以用作微通道处理器的核心组件。微通道处理器可以用于进行一个或多个单元操作，包括诸如SMR反应的化学反应。

38. 发明授权

US08132326B2 Method and apparatus for forming a finned heat exchanger tube that includes an internal fin structure that is a spring formed from a spiral wire wound around a mandrel 有权
标题翻译：用于形成翅片式热交换器管的方法和装置，其包括内部翅片结构，所述内部翅片结构是由卷绕在心轴上的螺旋线形成的弹簧
公开(公告)号：US08132326B2
公开(公告)日：2012-03-13
申请号：US12200605
申请日：2008-08-28
申请人： Risto Castrén
发明人： Risto Castrén
IPC分类号： B23P15/26 , F16L11/16
CPC分类号： F28F1/124 , B21C37/26 , F28F1/405 , F28F1/42 , F28F1/422 , Y10T29/49368 , Y10T29/49378 , Y10T29/49382 , Y10T29/49384 , Y10T29/49874 , Y10T29/53122 , Y10T29/53622
摘要： A method and equipment for making a needle-fin tube having needle-like external fin parts, and internal fin structure formed by a spiraled spring wire which expands to clamp again the tube in the needle-fin tubes. The wire used to form the internal fin is wound along and around a bar which is moved and rotated along a straight line. The bar is moved inside the needle-fin tube from its one end to the other and the wire is released from the bar to attach to the internal surface of the needle-fin tube under spring force.
摘要翻译：一种用于制造具有针状外部翅片部件的针状翅片管的方法和设备，以及由螺旋弹簧丝形成的内部翅片结构，其膨胀以再次夹紧针状翅片管中的管。用于形成内部翅片的线沿着并沿着沿着直线移动和旋转的杆缠绕。该杆从针头翅片管的一端移动到另一端，并且在弹簧力作用下将线从杆上释放以连接到针鳍管的内表面。

39. 发明申请

US20110277954A1 MANIFOLD BENDING SUPPORT AND METHOD FOR USING SAME 有权
标题翻译：弯曲支撑及其使用方法
公开(公告)号：US20110277954A1
公开(公告)日：2011-11-17
申请号：US12778565
申请日：2010-05-12
申请人： Donald Robert Pautler
发明人： Donald Robert Pautler
IPC分类号： F28F9/007 , B21D53/02
CPC分类号： B21D53/06 , B21D7/022 , F28D1/05366 , F28F9/02 , F28F2009/0285 , Y10T29/4935 , Y10T29/49368 , Y10T29/49389 , Y10T29/53122
摘要： A bending support having a planar bracing member with a length (L) that is substantially equal to that of the inner diameter (I.D.) of the manifold header that the bending support is ultimately inserted in. Extending perpendicularly from a surface of the bracing member is a pair of bracketing members. The pair of bracketing member and the portion of the planar bracing member therebetween defines a refrigerant conduit clip. The interior surface of the refrigerant conduit clip includes a skived pattern defining a plurality of teeth or protrusions that aids in the attachment of the refrigerant conduit clip onto an internal refrigerant conduit. An aperture located on the planar bracing member between the pair of bracketing member provides an unobstructed path for refrigerant flow to the refrigerant conduit.The bending support is used in a method to manufacture a heat exchanger assembly in which the bending support is inserted into the manifold header and supports the inner radius wall from collapsing and maintains the internal refrigerant conduit in a predetermined position to conform to the bend of the manifold header.
摘要翻译：具有平面支撑构件的弯曲支撑件，其长度（L）基本上等于弯曲支架最终插入的歧管汇流排的内径（ID）。弯曲支撑件从支撑构件的表面垂直延伸一对包围成员。一对包围构件和其间的平面支撑构件的部分限定制冷剂导管夹。制冷剂导管夹的内表面包括限定多个齿或突起的刮削图案，其有助于将制冷剂导管夹连接到内部制冷剂导管上。位于一对包围构件之间的平面支撑构件上的孔提供用于制冷剂流向制冷剂导管的无障碍路径。弯曲支撑件用于制造热交换器组件的方法中，其中弯曲支撑件插入到歧管集管中并且支撑内半径壁塌缩并将内部制冷剂导管保持在预定位置以符合歧管头。

40. 发明授权

US08037595B2 Hairpin expander machine for manufacturing tube and fin heat exchangers with reduced tube diameter 有权
标题翻译：用于制造管径减小的管翅式热交换器的发夹膨胀机
公开(公告)号：US08037595B2
公开(公告)日：2011-10-18
申请号：US12485370
申请日：2009-06-16
申请人： Dan Dees , Eric Garza , Stephen Merschat , Sean Mosser , Andrew Overturff , Dale Stetson , William Topper
发明人： Dan Dees , Eric Garza , Stephen Merschat , Sean Mosser , Andrew Overturff , Dale Stetson , William Topper
IPC分类号： B23P15/26 , B21D39/08
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： An improved hairpin expander machine equipped with a closed-loop-controlled hydraulically positioned bolster plate and a heat exchanger-holding fixture characterized by a full-length, continuous front plate, back plate, and side rails. The hairpin expander includes a novel heat exchanger bottom end plate clamping mechanism as part of the fixture. These features enable the hairpin expander to provide larger expansion ratios and exert greater forces with tighter control, which is required for producing heat exchangers with reduced diameter hairpin tubes according to a preferred embodiment of the invention.
摘要翻译：一种改进的发夹膨胀机，其配备有闭环控制的液压定位垫板和一个热交换器保持夹具，其特征在于全长度连续的前板，后板和侧轨。发夹膨胀机包括作为夹具的一部分的新型热交换器底端板夹紧机构。这些特征使得发夹膨胀机能够提供更大的膨胀比并且通过更严格的控制施加更大的力，这是根据本发明的优选实施例制造具有直径减小的发夹管的热交换器所需要的。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式