公开(公告)号：US09593887B2

公开(公告)日：2017-03-14

申请号：US14726186

申请日：2015-05-29

申请人： TAI-SOL ELECTRONICS CO., LTD.

发明人： Yun-Yeu Yeh ,  Sheng-Chin Chan

IPC分类号： H01L23/427 ,  F28D15/02 ,  F28F1/32

CPC分类号： F28D15/0275 ,  F28F1/32 ,  F28F1/325 ,  H01L23/427

摘要： A heat dissipation structure with heat pipes arranged in two spaced and partially overlapped layers is disclosed to include a radiation fin set, a heat-dissipation spacer placed on the radiation fin set and defining opposing first surface and second surface, a first heat dissipation layer including multiple first heat pipes with respective first segments thereof placed on the first surface of the heat-dissipation spacer, and a second heat dissipation layer including multiple second heat pipes with respective first segments thereof placed on the second surface of the heat-dissipation spacer. At least a part of the first segment of at least one first heat pipe of the first heat dissipation layer is disposed overlapped on at least a part of the first segment of at least one second heat pipe of the second heat dissipation layer in a parallel manner.

摘要翻译： 公开了具有布置在两个间隔和部分重叠的层中的热管的散热结构，其包括辐射翅片组，放置在辐射翅片组上并限定相对的第一表面和第二表面的散热隔离物，第一散热层包括 多个第一热管，其相应的第一段放置在散热隔离物的第一表面上，第二散热层包括多个第二热管，其第一段分别设置在散热隔离物的第二表面上。 第一散热层的至少一个第一热管的第一段的至少一部分以平行方式设置在第二散热层的至少一个第二热管的第一段的至少一部分上 。

公开(公告)号：US20160245594A1

公开(公告)日：2016-08-25

申请号：US15007249

申请日：2016-01-27

申请人： HEATCRAFT REFRIGERATION PRODUCTS LLC

发明人： PIERRE BERTHELOT ,  REMY BORG ,  ALAIN COMPINGT ,  KAPIL SAHU ,  PATRICK TAURELLE

IPC分类号： F28F1/20 ,  F28F1/30

CPC分类号： F28F1/20 ,  F28F1/128 ,  F28F1/30 ,  F28F1/32 ,  F28F1/325

摘要： The present application provides a heat exchanger for exchanging heat between a first fluid and a second fluid. The heat exchanger may include a number of fin plates and a number of tubes extending though the fin plates with the first fluid therein. The fin plates may include a number of louvers extending between the tubes such that the second fluid flows through the louvers.

摘要翻译： 本申请提供了一种用于在第一流体和第二流体之间交换热量的热交换器。 热交换器可以包括多个鳍片和多个通过翅片板延伸的管，其中第一流体在其中。 翅片可以包括在管之间延伸的多个百叶窗，使得第二流体流过百叶窗。

公开(公告)号：US09316446B2

公开(公告)日：2016-04-19

申请号：US13980650

申请日：2012-01-23

申请人： Shun Yoshioka ,  Toshimitsu Kamada

发明人： Shun Yoshioka ,  Toshimitsu Kamada

IPC分类号： F28F1/32 ,  F28D1/053 ,  F28F1/12 ,  F28F19/00 ,  F28F17/00 ,  F25B39/00

CPC分类号： F28F1/325 ,  F25B39/00 ,  F28D1/05383 ,  F28F1/128 ,  F28F17/005 ,  F28F19/006 ,  F28F2215/04

摘要： A heat exchanger includes flat tubes and fins. The fins are corrugated fins, and are disposed between the flat tubes that are vertically arranged. Between the vertically arranged flat tubes, heat transfer parts of each of the fins are arranged in the direction in which the flat tubes extend. Each of the heat transfer parts include louvers that extend in an up-and-down direction. Bent-out ends of the windward louvers include main edges, upper edges, and lower edges. The upper edges and the lower edges are tilted relative to the main edges. The tilt angle θ5 of the lower edges relative to the main edges is smaller than the tilt angle θ4 of the upper edges relative to the main edges.

摘要翻译： 热交换器包括扁平管和翅片。 翅片是波纹状翅片，并且设置在垂直布置的扁平管之间。 在垂直排列的扁平管之间，每个翼片的传热部分沿扁平管延伸的方向排列。 每个传热部件包括沿上下方向延伸的百叶窗。 向风百叶窗的弯曲端包括主边缘，上边缘和下边缘。 上边缘和下边缘相对于主边缘倾斜。 相对于主边缘的下边缘的倾斜角度和角度小于倾斜角度的角度;相对于主边缘的上边缘的4个倾斜角度。

公开(公告)号：US20150211781A1

公开(公告)日：2015-07-30

申请号：US14405408

申请日：2012-06-07

申请人： Wataru Sato ,  Shigeyuki Sasaki

发明人： Wataru Sato ,  Shigeyuki Sasaki

IPC分类号： F25D21/14

CPC分类号： F25D21/14 ,  F25B39/02 ,  F28D1/05383 ,  F28D2021/0071 ,  F28F1/128 ,  F28F1/325 ,  F28F17/005

摘要： Provided is an air heat exchanger capable of preventing an increase in ventilation resistance and a decrease in heat exchange efficiency due to condensation water generated on surfaces of heat transfer fins, without increasing thermal resistance of flat tubes and the heat transfer fins, and preventing scattering of water droplets downwind from the heat transfer fins. In the air heat exchanger including a plurality of flat tubes 2 and heat transfer fins 5 provided between the flat tubes 2 and on which air is blown, the flat tubes 2 include water draining grooves 4 on side surfaces on which the heat transfer fins 5 are provided and the heat transfer fins 5 include water guiding grooves 6 communicating with the water draining grooves 4. At least a groove wall 40 on the upwind side of an air blowing direction 10 among groove walls forming the water guiding grooves 6 is provided from a position of the upwind side from the water draining grooves 4 to the water draining grooves 4. The water guiding grooves 6 extend toward the water draining grooves 4 along the groove wall 40 on the upwind side and an area of a cross section perpendicular to an extension direction decreases toward the water draining grooves 4.

摘要翻译： 提供一种空气热交换器，其能够防止由于传热翅片表面产生的冷凝水导致的通风阻力增加和热交换效率降低，而不增加扁平管和传热翅片的热阻，并且防止散热 水滴从传热翅片向下风向。 在包括设置在扁平管2之间的多个扁平管2和传热翅片5的空气热交换器中，扁平管2包括在其上具有传热翅片5的侧表面上的排水槽4 传热翅片5包括与排水槽4连通的导水槽6.至少在形成导水槽6的槽壁中的吹风方向10的上风侧的槽壁40从位置 从排水沟4向排水槽4的上风侧。导水槽6沿着上下风向侧的槽壁40向排水槽4延伸，与延伸方向垂直的截面的区域 朝向排水槽4减少。

公开(公告)号：US08978743B2

公开(公告)日：2015-03-17

申请号：US13496775

申请日：2010-09-15

申请人： Tomoichiro Tamura ,  Kou Komori

发明人： Tomoichiro Tamura ,  Kou Komori

IPC分类号： F28D1/04 ,  F28F1/32 ,  F24F1/18 ,  F28D1/047 ,  F28F19/00

CPC分类号： F28F1/325 ,  F24F1/18 ,  F28D1/0477 ,  F28F19/00 ,  F28F2215/04

摘要： A fin tube heat exchanger 1 according to the present invention includes fins 31 and a heat transfer tube 21 penetrating through the fins 31. A region that is surrounded by line segments connecting among two reference points BP and two leading edge reference points BPF is defined as a reference region. A region that is included in the reference region and located between an upstream reference line LU and a downstream reference line LD is defined as a specific region. Each fin 31 is provided with a cut-and-raised portion 12 having, in the specific region, another leading edge different from a leading edge 31f. The cut-and-raised portion is formed by cutting and raising a part of the fin 31.

摘要翻译： 根据本发明的翅片管热交换器1包括翅片31和贯穿翅片31的传热管21.由两个参考点BP和两个前缘参考点BPF之间连接的线段包围的区域被定义为 参考区域。 将包括在参考区域中并且位于上游参考线路LU和下游参考线路LD之间的区域被定义为特定区域。 每个翅片31设置有在特定区域中具有不同于前缘31f的另一前缘的切起部12。 通过切割并升高翅片31的一部分来形成切起部。

公开(公告)号：US08910703B2

公开(公告)日：2014-12-16

申请号：US12997076

申请日：2009-06-17

申请人： Hyunyoung Kim ,  Haruo Nakata ,  Hirokazu Fujino ,  Toshimitsu Kamada

发明人： Hyunyoung Kim ,  Haruo Nakata ,  Hirokazu Fujino ,  Toshimitsu Kamada

IPC分类号： F28D1/02 ,  F28F1/32 ,  F28D1/053 ,  F28F1/34 ,  F28F1/12 ,  F28F17/00 ,  F28F1/20

CPC分类号： F28F1/325 ,  F28D1/05391 ,  F28F1/128 ,  F28F1/34 ,  F28F17/005

摘要： A heat exchanger includes a plurality of flat tubes and at least one wavily folded fin disposed between a pair of the flat tubes. The fin includes a heat transfer portion having a folded portion joined to a planar portion of each of the pair of flat tubes, and a cut-and-raised portion. The cut-and-raised portion is formed by raising a periphery of a cutting line segment when a material of the fin is wavily folded. The cutting line segment is set in a vicinity of a hypothetical center line of the folded portion before the material of the fin is wavily folded. The cutting line segment is formed by a combination of cutting line segments intersecting with the hypothetical center line, or a combination of a cutting line segment intersecting with the hypothetical center line and a cutting line segment displaced with respect to the hypothetical center line.

摘要翻译： 热交换器包括多个扁平管和设置在一对扁平管之间的至少一个波浪形折叠翅片。 翅片包括传热部分，其具有连接到该对扁平管中的每一个的平面部分的折叠部分和切起部分。 当鳍片的材料被波浪折叠时，通过提高切割线段的周边来形成切起部分。 在翅片的材料被波浪折叠之前，将切割线段设置在折叠部分的假想中心线附近。 切割线段由与假想中心线相交的切割线段或与假想中心线相交的切割线段和相对于假想中心线移位的切割线段的组合形成。

公开(公告)号：US08397530B2

公开(公告)日：2013-03-19

申请号：US12373722

申请日：2007-06-29

申请人： Masaaki Kitazawa ,  Takashi Doi ,  Tetsuya Yamashita ,  Shinji Nagaoka ,  Isao Ohgami

发明人： Masaaki Kitazawa ,  Takashi Doi ,  Tetsuya Yamashita ,  Shinji Nagaoka ,  Isao Ohgami

IPC分类号： F28F1/32

CPC分类号： F28D1/0477 ,  F24F1/0059 ,  F28D2001/0266 ,  F28F1/325 ,  F28F17/005 ,  Y10T29/4938

摘要： The present invention provides a heat exchanger, an air conditioning apparatus, and a method for manufacturing the heat exchanger capable of reducing the scattering of condensate water from curved portions to the downstream side in the direction of airflow. An indoor heat exchanger includes lower fins and upper fins. The upper fins are inclined in the direction of the airflow at an angle formed between the longitudinal axis of the upper fins and the vertical direction, the range of the angle being equal to or greater than the range of an angle formed between the longitudinal axis of the lower fins and the vertical direction, and the upper fins are disposed adjacent to top ends of the lower fins. The upper fins have curved portions that are curved in proximity to the portions bordering the top ends of the lower fins on the downstream side in the airflow direction F.

摘要翻译： 本发明提供一种热交换器，空气调节装置以及用于制造热交换器的方法，该热交换器能够减少冷凝水从气流方向的弯曲部分向下游侧的散射。 室内热交换器包括下翅片和上翅片。 上部散热片沿着上述翅片的纵向轴线与垂直方向之间形成的角度沿气流的方向倾斜，该角度的范围等于或大于在纵向轴线 下翅片和垂直方向，并且上翅片邻近下翅片的顶端设置。 上部散热片具有弯曲部分，该部分在气流方向F下游侧的下部翅片的顶端附近弯曲。

公开(公告)号：US20130031932A1

公开(公告)日：2013-02-07

申请号：US13640321

申请日：2010-05-12

申请人： Mamoru Hamada ,  Yusuke Tashiro ,  Hisatoshi Fukumoto ,  Koji Yamashita ,  Hiroyuki Morimoto

发明人： Mamoru Hamada ,  Yusuke Tashiro ,  Hisatoshi Fukumoto ,  Koji Yamashita ,  Hiroyuki Morimoto

IPC分类号： F28F1/14 ,  F25B1/00

CPC分类号： F28D1/0478 ,  F25B39/00 ,  F28D2021/0071 ,  F28F1/32 ,  F28F1/325 ,  F28F17/00

摘要： A plurality of heat transfer fins are arranged so as to surround straight pipe portions of heat transfer tubes connected through bends in a serpentine arrangement. Heat transfer surfaces for transferring heat between air of the heat transfer tubes and the heat transfer fins have holes each having a radius smaller than the critical radius of a nucleus that occurs upon phase change from water vapor to condensed water droplets such that the holes are filled with the air at all times. Water is allowed to move from the holes filled with the air having low surface energy to metal part having high surface energy, thus improving drainage.

摘要翻译： 多个传热翅片被布置成围绕通过弯曲布置连接的传热管的直管部分。 用于在传热管的空气和传热翅片之间传递热量的热传递表面具有各自具有小于从水蒸汽到冷凝水滴的相变所发生的核的临界半径的半径的孔，使得孔被填充 随时都有空气。 允许水从填充有低表面能的空气的孔移动到具有高表面能的金属部分，从而改善排水。

公开(公告)号：US20120267072A1

公开(公告)日：2012-10-25

申请号：US13452307

申请日：2012-04-20

申请人： Taegyun Park ,  Naehyun Park

发明人： Taegyun Park ,  Naehyun Park

IPC分类号： F28F1/10 ,  F28D15/00

CPC分类号： F28F17/005 ,  F28D1/05316 ,  F28D2021/0068 ,  F28F1/32 ,  F28F1/325 ,  F28F2240/00

摘要： Provided is a heat exchanger, which includes a plurality of tubes and a plurality of fins. The tubes accommodate respective refrigerant passages through which refrigerant flows. The fins having a plate shape are spaced apart from each other, and include a plurality of through holes through which the tubes pass, respectively. The fin is provided with a condensate water guide part guiding discharge of condensate water generated during heat exchange between air and the refrigerant flowing through the tube. Accordingly, adhesion of the tube and the fin is facilitated, the distance between neighboring fins is maintained, and condensate water is efficiently discharged.

摘要翻译： 提供一种热交换器，其包括多个管和多个翅片。 管容纳制冷剂流过的各个制冷剂通道。 具有板形的翅片彼此间隔开，并且包括多个通孔，管通过该通孔。 翅片设置有冷凝水引导部分，其引导排出在空气和流过管的制冷剂之间的热交换期间产生的冷凝水。 因此，管和翅片的附着容易，相邻的翅片之间的距离得以保持，冷凝水被有效地排出。

公开(公告)号：US08267160B2

公开(公告)日：2012-09-18

申请号：US12539398

申请日：2009-08-11

申请人： Stephen S. Hancock

发明人： Stephen S. Hancock

IPC分类号： F28F1/22

CPC分类号： F28F1/325

摘要： A fin has a substantially flat base plane with a first side facing a first direction and a second side facing a second direction. The fin also has a first louver with a leading edge closer to the base plane and a trailing edge offset from the base plane in the first direction, a second louver located at least partially downstream of the first louver, with a leading edge offset from the base plane in the second direction and a trailing edge offset from the base plane in the first direction, and a third louver located at least partially downstream of the second louver, the third louver having a leading edge offset from the base plane in the second direction and a trailing edge closer to the base plane than the third louver leading edge.

摘要翻译： 散热片具有基本平坦的基面，其第一面朝向第一方向，第二面朝向第二方向。 翅片还具有第一百叶窗，其具有靠近基底平面的前缘和沿第一方向偏离基面的后缘，第二百叶窗位于第一百叶窗的至少部分的下游，其前缘偏离 并且在第一方向上从底板偏移的后缘和位于第二百叶窗的至少部分下游的第三百叶窗，第三百叶窗具有在第二方向上偏离基面的前缘 以及比第三百叶窗前缘更靠近基面的后缘。