公开(公告)号：US4401154A

公开(公告)日：1983-08-30

申请号：US224511

申请日：1980-11-07

申请人： Gene A. Anders ,  Herbert J. Larson ,  Charles R. Miller

发明人： Gene A. Anders ,  Herbert J. Larson ,  Charles R. Miller

IPC分类号： F28D1/053 ,  F28D7/00 ,  F28F1/32 ,  F28F9/00 ,  F28F19/00

CPC分类号： F28F19/00 ,  F28D1/05366 ,  F28F1/32 ,  F28F9/001 ,  F28D2001/0266 ,  Y10S165/504

摘要： The outermost tubes (50) of a heat exchanger core (20) have not be as adequately cooled as have the interior tubes (50) by the flow of air between the fins (40) and the tubes (50). Herein, a cover (80 or 85) is connected over the edges (45) of the fins (40) defining a respective one of first and second end surfaces (70,75) and is spaced from the inlet surface (60) of the core (20). Consequently, the outermost tube (50), which is nearest the cover (80 or 85), is cooled substantially to the same degree as the other tubes (50). In one embodiment of the present invention, about a 5% increase in the thermal efficiency of the core (20) is attained.

摘要翻译： PCT No.PCT / US80 / 01516 Sec。 371日期：1980年11月7日 102（e）1980年11月7日PCT PCT公布1980年11月7日PCT公布。 出版物WO81 / 01608 日期：1981年6月11日。热交换器芯（20）的最外面的管（50）通过翅片（40）和管之间的空气流不能像内管（50）那样充分冷却 50）。 这里，盖（80或85）连接在翅片（40）的边缘（45）上，限定了第一和第二端面（70,75）中的相应的一个，并且与盖的入口表面（60）间隔开 核心（20）。 因此，最靠近盖（80或85）的最外管（50）基本上被冷却到与其它管（50）相同的程度。 在本发明的一个实施例中，获得了芯（20）热效率提高约5％。

公开(公告)号：US4144933A

公开(公告)日：1979-03-20

申请号：US433386

申请日：1974-01-14

申请人： George A. A. Asselman ,  Adrianus P. J. Castelijns

发明人： George A. A. Asselman ,  Adrianus P. J. Castelijns

IPC分类号： F28B1/06 ,  F28D1/053 ,  F28F1/32 ,  F28F13/12

CPC分类号： F28D1/05366 ,  F28B1/06 ,  F28F1/32 ,  F28D2001/0266 ,  F28F2215/12

摘要： Apparatus for heat exchange between a fluid and air, having at least one heat exchanger element comprising a plurality of fluid tubes to which are secured heat transfer strips which define between them air passages having length .ltoreq. 25 mm., hydraulic diameter

摘要翻译： 用于在流体和空气之间进行热交换的装置，其具有至少一个热交换器元件，该热交换器元件包括多个流体管，固定的传热带固定在它们之间，所述传热带在它们之间限定长度为25mm的空气通道，水力直径<2mm 每个元件在其进入热交换器之前与空气的相对流动方向成最多45度的角度; 在每个元件的后部，条带被弯曲以在从热交换器排出的空气的排放方向上延伸。

公开(公告)号：US1540851A

公开(公告)日：1925-06-09

申请号：US50982621

申请日：1921-10-24

申请人： BABET R H LYON

发明人： LYON DE WITT T

IPC分类号： F28D1/053 ,  F28F9/26

CPC分类号： F28D1/05333 ,  F28D2001/0266 ,  F28F9/262 ,  Y10S165/458

公开(公告)号：US12038235B2

公开(公告)日：2024-07-16

申请号：US17558997

申请日：2021-12-22

申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.

发明人： Takeshi Kaneko ,  Koichi Tanimoto ,  Hiroyuki Nakaharai ,  Yoichi Uefuji ,  Koichiro Iida ,  Nobuhide Hara ,  Masaya Hatanaka ,  Masashi Kitamura ,  Shunsaku Eguchi

IPC分类号： F28D1/053 ,  F28D7/00 ,  F28D1/02

CPC分类号： F28D1/05391 ,  F28D7/0058 ,  F28D2001/0266 ,  F28D2001/0273 ,  F28D2001/028

摘要： A heat exchange core according to one embodiment includes: a header flow path that extends in a first direction; and a plurality of branching flow paths that are connected to the header flow path and extend in a second direction intersecting with the first direction. A first angle formed by the header flow path with respect to a virtual connection plane between the header flow path and the plurality of branching flow paths is less than a second angle formed by the branching flow paths with respect to the connection plane.

公开(公告)号：US20190093964A1

公开(公告)日：2019-03-28

申请号：US16110159

申请日：2018-08-23

申请人： FUJITSU LIMITED

发明人： Shunichi KIKUCHI ,  Yoshihisa IWAKIRI ,  Naoaki NAKAMURA ,  Takayoshi MATSUMURA

IPC分类号： F28F3/12 ,  G06F1/20

CPC分类号： F28F3/12 ,  F28D2001/0266 ,  F28D2021/0029 ,  F28F9/0204 ,  F28F9/0221 ,  F28F9/0278 ,  F28F2009/0297 ,  F28F2210/08 ,  G06F1/20 ,  H01L23/473 ,  H05K7/20254 ,  H05K7/20772

摘要： A cooling plate that includes: a plate that is attached to a heat generating element; feed flow paths and return flow paths for coolant that are alternatingly arranged along a plate face of the plate; and a plurality of coolant flow paths that are formed in a plurality of levels within the plate closer to the heat generating element than the feed flow paths and the return flow paths, the plurality of coolant flow paths placing adjacent paths of the feed flow paths and the return flow paths in parallel communication through each of the levels.

公开(公告)号：US20170205085A1

公开(公告)日：2017-07-20

申请号：US15323988

申请日：2015-10-28

申请人： DANFOSS MICRO CHANNEL HEAT EXCHANGER (JIAXING) CO., LTD.

发明人： Xiangxun Lu ,  Jing Yang ,  Hongbing Chen

IPC分类号： F24F1/18 ,  F28D1/047 ,  F28F9/02 ,  F28D1/04 ,  F28F1/02 ,  F28F1/22

CPC分类号： F24F1/18 ,  F24F2221/16 ,  F25B39/04 ,  F28D1/0426 ,  F28D1/0435 ,  F28D1/0471 ,  F28D2001/0266 ,  F28D2001/0273 ,  F28F1/02 ,  F28F1/22 ,  F28F9/0243

摘要： A heat exchanger (1, 2, 10, 20) of a heat exchange device, a heat exchange module (100), a heat exchange device (65, 75, 115) and a heat source unit used for an air-cooling cold-water unit or a commercial roof machine. The heat exchanger (1, 2, 10, 20) comprises: a main body (15, 65, 75, 115) having a substantially quadrilateral side surface; bent parts (16, 17, 66, 67, 76, 77, 116, 117) connected to the main body (15, 65, 75, 115), and at least one of bent parts (17, 67, 77, 117) having a substantially quadrilateral side surface; when there being two bent parts (16, 17, 66, 67, 76, 77, 116, 117), one bent part (17, 67, 77, 117) having a substantially quadrilateral side surface, and the other having a substantially trapezoidal side surface; at least one heat exchange tube (13) extending between the main body (15, 65, 75, 115) and the bent part (16, 17, 66, 67, 76, 77, 116, 117), and the heat exchange tube (13) in the bent part (16, 17, 66, 67, 76, 77, 116, 117) being inclined and bent relative to the heat exchange tube (13) in the main body part (15, 65, 75, 115), so that the plane in which the main body (15, 65, 75, 115) lies being perpendicular or substantially perpendicular to the plane in which each of two bent parts (16, 17, 66, 67, 76, 77, 116, 117) lies. The heat exchanger (1, 2, 10, 20), the heat exchange module (100), the heat exchange device (65, 75, 115) and the heat source unit can effectively utilize the space between the heat exchanger (1, 2, 10, 20).

公开(公告)号：US20170175716A1

公开(公告)日：2017-06-22

申请号：US15310256

申请日：2015-06-16

申请人： Vestas Wind Systems A/S

发明人： Jesper Nyvad ,  Thue Sondergard Thomsen

IPC分类号： F03D80/60 ,  F28D1/04 ,  F28F9/013 ,  F28G1/16

CPC分类号： F03D80/60 ,  F05B2240/912 ,  F05B2250/314 ,  F05B2260/20 ,  F28D1/0443 ,  F28D2001/0266 ,  F28F9/013 ,  F28F2275/22 ,  F28F2280/105 ,  F28G1/166 ,  Y02E10/72 ,  Y02E10/728

摘要： A wind turbine with a tower; a nacelle supported by said tower; at least one unit to be cooled and arranged in the tower or the nacelle; a tower mounted heat exchange structure arranged outside the nacelle and tower; and a circuit facilitating a flow of a fluid medium between the at least one unit and the heat exchange structure. To improve thermal convection with the ambient space, the heat exchange structure comprises a set of panels mutually angled and extending outwards from the tower such that a flow of ambient air can pass transversely trough the panels and thereby cool the unit.

公开(公告)号：US08991477B2

公开(公告)日：2015-03-31

申请号：US13343954

申请日：2012-01-05

申请人： Yoshiki Katoh

发明人： Yoshiki Katoh

IPC分类号： B60H3/00 ,  B60H1/00 ,  F25B39/04 ,  F28D1/053 ,  F25B9/00 ,  F28D1/02

CPC分类号： B60H1/00064 ,  B60H1/00335 ,  B60H1/00921 ,  F25B9/008 ,  F25B39/04 ,  F25B2309/061 ,  F28D1/05366 ,  F28D1/05391 ,  F28D2001/0266

摘要： A refrigerant radiator used for a vapor compression refrigerant cycle including a compressor configured to compress and discharge refrigerant includes tubes through which the refrigerant flows. The tubes are stacked and arranged in a horizontal direction, and extend in a direction perpendicular to the horizontal direction or with an angle from the horizontal direction. The tubes include a first heat exchange area where refrigerant having a temperature equal to or higher than a standard temperature exchanges heat with first air blown to a space, and a second heat exchange area where refrigerant having a temperature lower than the standard temperature exchanges heat with second air blown to the space. Generally, the second air has a temperature different from a temperature of the first air.

摘要翻译： 用于包括压缩和排出制冷剂的压缩机的蒸汽压缩制冷剂循环的制冷剂散热器包括制冷剂流过的管。 管子沿水平方向堆叠并布置，并且在与水平方向垂直的方向上或与水平方向成一角度地延伸。 管包括第一热交换区域，其中温度等于或高于标准温度的制冷剂与吹送到空间的第一空气交换热量，以及第二热交换区域，其中具有低于标准温度的温度的制冷剂与 第二空气吹到空间。 通常，第二空气的温度与第一空气的温度不同。

公开(公告)号：US20120255715A1

公开(公告)日：2012-10-11

申请号：US13081615

申请日：2011-04-07

申请人： Steven D. Army ,  Donald E. Army

发明人： Steven D. Army ,  Donald E. Army

IPC分类号： F28D1/00

CPC分类号： F28D1/053 ,  B64D13/06 ,  B64D13/08 ,  B64D2013/0674 ,  F28D2001/0266

摘要： A liquid-to-air heat exchanger includes an air inlet header, an air outlet header and a core. The air inlet header has an air inlet connection and the air outlet header has an air outlet connection. The core is connected to the air inlet header and the air outlet header and is angled relative to the air inlet connection and the air outlet connection. More particularly, the air inlet connection and air outlet connection do not align in a straight flow path and the core is disposed at an acute angle relative to one of the air inlet connection and the air outlet connection and an obtuse angle relative to the other of the air inlet connection and the air outlet connection.

摘要翻译： 液 - 空热交换器包括空气入口集管，空气出口集管和芯。 空气入口集管具有空气入口连接，并且空气出口集管具有空气出口连接。 核心连接到进气口集管和空气出口集管，并且相对于空气入口连接和空气出口连接成一定角度。 更具体地，空气入口连接和空气出口连接在直线流动路径中不对准，并且芯相对于空气入口连接和空气出口连接中的一个设置成锐角，并且相对于另一个的钝角 进气口和出气口连接。

公开(公告)号：US08020298B2

公开(公告)日：2011-09-20

申请号：US12246545

申请日：2008-10-07

申请人： Levi A. Campbell ,  Richard C. Chu ,  Michael J. Ellsworth, Jr. ,  Madhusudan K. Iyengar ,  Roger R. Schmidt ,  Robert E. Simons

发明人： Levi A. Campbell ,  Richard C. Chu ,  Michael J. Ellsworth, Jr. ,  Madhusudan K. Iyengar ,  Roger R. Schmidt ,  Robert E. Simons

IPC分类号： B21D53/06 ,  B23P15/26

CPC分类号： F28F1/126 ,  F28D2001/0266 ,  F28D2021/0031 ,  F28F1/30 ,  F28F1/32 ,  F28F2009/228 ,  G06F1/20 ,  G06F2200/201 ,  H01L23/3672 ,  H01L23/473 ,  H01L2924/0002 ,  Y10T29/4935 ,  Y10T29/49359 ,  Y10T29/49377 ,  Y10T29/49378 ,  Y10T29/4938 ,  H01L2924/00

摘要： A method of fabricating a heat exchanger which includes: obtaining multiple coolant-carrying conduit sections, each having a non-circular cross-section, and first and second main surfaces; providing multiple primary folded fins secured to the conduit sections. Each folded fin includes a solid fin surface with multiple bends defining alternating, U-shaped air-passage channels, and a base surface and a top surface. Each folded fin is secured at the base or top surface to a main surface of a conduit section, and the folded fins have leading and trailing edges relative to airflow direction. The method includes forming a plurality of sets of secondary fins, each set extending from the leading or trailing edge of a respective folded fin at an angle other than 0. At least one conduit section has a first folded fin secured to its first main surface, and a second folded fin secured to its second main surface thereof.

摘要翻译： 一种制造热交换器的方法，包括：获得多个具有非圆形横截面的冷却剂承载管段，以及第一和第二主表面; 提供固定到导管部分的多个主折叠翼片。 每个折叠翅片包括具有限定交替的U形通气通道的多个弯曲的固体翅片表面，以及基部表面和顶部表面。 每个折叠的翅片在基部或顶部表面固定到导管部分的主表面，并且折叠的翅片具有相对于气流方向的前缘和后缘。 该方法包括形成多组辅助散热片，每组二次散热片各自以相应的折叠翅片的前缘或后缘以不同于0的角度延伸。至少一个导管段具有固定到其第一主表面上的第一折叠翅片， 以及固定到其第二主表面的第二折叠翅片。