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1. 发明授权

US11988457B2 Coaxial tube arrangement 有权
公开(公告)号：US11988457B2
公开(公告)日：2024-05-21
申请号：US17895031
申请日：2022-08-24
申请人： Mahle International GmbH
发明人： Andreas Draenkow , Timo Feldkeller , Thomas Merten
IPC分类号： F28D7/10 , F16L9/19 , F28D1/053 , F28D1/02
CPC分类号： F28D7/106 , F16L9/19 , F28D1/05341 , F28D2001/0266
摘要： A coaxial tube arrangement for a heat exchanger may include a coaxial tube and a closing cover. The coaxial tube may include an inner core channel and an outer annular channel. The closing cover may close the coaxial tube at a longitudinal end side. The closing cover may have a base region and a circumferential edge. The base region may be aligned transversely to a flow direction through the coaxial tube. The circumferential edge may be aligned with the flow direction and may face the coaxial tube. The circumferential edge may have a thickness, which is defined transversely to the flow direction, that is equal to or greater than a height of the annular channel, which is defined transversely to the flow direction. The circumferential edge may cover the annular channel transversely to the flow direction and may separate the annular channel from the core channel in a fluid-tight manner.

2. 发明公开

US20230358477A1 HEAT EXCHANGER 审中-公开
公开(公告)号：US20230358477A1
公开(公告)日：2023-11-09
申请号：US17756085
申请日：2021-04-05
申请人： Hanon Systems
发明人： Ján Gregus-Kollár , Josef Lapcik , Joerg Martini , Tomás Sekeres
IPC分类号： F28D1/053 , F28F9/02 , F28F9/12 , F28F9/16
CPC分类号： F28D1/05341 , F28F9/0214 , F28F9/0226 , F28F9/12 , F28F9/165
摘要： A heat exchanger includes a header, a tank and a gasket between the header and the tank. The gasket at least includes one portion protruding from the header, which is in sealing engagement with a portion of the tank. In some embodiments, the portion protruding from the header may include a V-shaped or U-shaped groove that is open to the portion of the tank.

3. 发明申请

US20140326280A1 CLEANING APPARATUS FOR HEAT EXHANGE TUBES OF AIR COOLED HEAT EXCHANGERS 有权
标题翻译：空气冷却热交换器热排气管清洁装置
公开(公告)号：US20140326280A1
公开(公告)日：2014-11-06
申请号：US14245087
申请日：2014-04-04
申请人： Saudi Arabian Oil Company
发明人： Abdullah M. AL-OTAIBI
IPC分类号： F28G1/16
CPC分类号： F28G1/166 , F28B1/06 , F28D1/05341 , F28F1/24 , F28G15/04
摘要： A spray mat for spraying cleaning fluid under pressure onto the outer surfaces of heat exchange tubes that extend in rows in a heat exchanger, the rows of tubes being spaced apart from each other with a generally planar space defined between each two adjacent rows, the spray mat formed of a plurality of spray strips, each spray strip including: (a) a base part having upper and lower surfaces, (b) a fluid inlet, (c) a plurality of spray nozzles spaced apart and secured on the upper and lower surfaces, and (d) a duct system for fluid coupling the fluid inlet to the spray nozzles, each spray strip is bendably and fluid coupled to the next forming a flexible spray mat which is positionable into and removable out of selected ones of the planar spaces between each two adjacent rows of the heat exchange tubes.
摘要翻译：一种用于在压力下将清洗液喷射到热交换器中以行排列的热交换管的外表面上的喷雾垫，该排管彼此间隔开，并且在每两相邻排之间形成大致平面的空间，喷雾每个喷射条包括：（a）具有上表面和下表面的基部，（b）流体入口，（c）间隔开并固定在上下的多个喷嘴表面，和（d）用于将流体入口流体连接到喷嘴的管道系统，每个喷射条可弯曲地和流体耦合到下一个，形成柔性喷雾垫，该柔性喷雾垫可定位到所选择的平面空间在热交换管的每两相邻排之间。

4. 发明申请

US20140020865A1 HEAT EXCHANGER UNIT 有权
标题翻译：热交换器单元
公开(公告)号：US20140020865A1
公开(公告)日：2014-01-23
申请号：US13944432
申请日：2013-07-17
申请人： Calsonic Kansei Corporation
发明人： Tomohiro Maruyama , Toru Kawamata , Satoshi Kamimura
IPC分类号： F28D1/04
CPC分类号： F28D1/0417 , F28D1/0341 , F28D1/0435 , F28D1/05341 , F28F2250/06
摘要： A heat exchanger unit includes a heat exchanger main body in which a first heat exchanger and a second heat exchanger are arranged in series relative to a refrigerant flowing direction and an air flowing direction, the heat exchanger main body including on one side thereof an external connection portion configured to supply at least refrigerant and on the other side thereof a communicating portion configured to communicate the first heat exchanger and the second heat exchanger, and a bypass flow path extending from the one side to the other side of the heat exchanger main body, configured to bypass the first heat exchanger, at least one of the first heat exchanger and the second heat exchanger includes a pair of tank sections disposed at an interval, and a plurality of first heat transfer tubes configured to connect a pair of tank sections.
摘要翻译：热交换器单元包括热交换器主体，其中第一热交换器和第二热交换器相对于制冷剂流动方向和空气流动方向串联布置，所述热交换器主体的一侧包括外部连接构成为至少供给制冷剂的部分，其另一侧形成有连通第一热交换器和第二热交换器的连通部，以及从热交换器主体的一侧向另一侧延伸的旁通流路，构造成绕过第一热交换器，第一热交换器和第二热交换器中的至少一个包括一对间隔设置的多个槽部分，以及多个第一传热管，其构造成连接一对罐部分。

5. 发明授权

US08234881B2 Multichannel heat exchanger with dissimilar flow 有权
标题翻译：具有不同流量的多通道换热器
公开(公告)号：US08234881B2
公开(公告)日：2012-08-07
申请号：US12200471
申请日：2008-08-28
申请人： Mustafa K. Yanik , William L. Kopko , Jose Ruel Yalung de la Cruz
发明人： Mustafa K. Yanik , William L. Kopko , Jose Ruel Yalung de la Cruz
IPC分类号： F25B39/02
CPC分类号： F25B39/00 , F28D1/05341 , F28D1/05383 , F28F1/022 , F28F1/025 , F28F9/0243 , F28F9/0282 , F28F2210/08 , F28F2220/00
摘要： Heating, ventilation, air conditioning, and refrigeration (HVAC&R) systems and heat exchangers are provided that include multichannel tube configurations designed to promote flow of refrigerant within the multichannel tubes near the edges of the tubes that are contacted first by an external fluid. The tube configurations include flow paths of varying cross-sections, spacings, and sizes. Flow control mechanisms, such as inserts, blocking plates, sleeves, crimped sections, and crushed sections, may be employed with the flow paths to favor flow near the edges of the tubes that are contacted first by an external fluid.
摘要翻译：提供加热，通风，空调和制冷（HVAC＆R）系统和热交换器，其包括多通道管构造，其被设计成促进多通道管内靠近由外部流体接触的管边缘的制冷剂流动。管构造包括具有不同横截面，间距和尺寸的流动路径。可以使用流动控制机构，例如插入件，阻挡板，套筒，卷曲部分和压碎部分，其中流动路径有利于流体边缘附近的流动，其首先被外部流体接触。

6. 发明申请

US20050088820A1 Liquid cooling system 有权
标题翻译：液体冷却系统
公开(公告)号：US20050088820A1
公开(公告)日：2005-04-28
申请号：US10791772
申请日：2004-03-04
申请人： Takashi Naganawa , Rintaro Minamitani , Shigeo Ohashi , Yoshihiro Kondo , Osamu Suzuki , Hitoshi Matsushima
发明人： Takashi Naganawa , Rintaro Minamitani , Shigeo Ohashi , Yoshihiro Kondo , Osamu Suzuki , Hitoshi Matsushima
IPC分类号： F25D17/02 , F25D9/00 , F28D1/053 , F28F9/00 , F28F9/04 , G06F1/20 , H01L23/473 , H05K7/20
CPC分类号： F28F9/002 , F28D1/05341 , F28F9/0246 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A liquid cooling system, comprises: heat-receiving jacket 7, thermally connected with a heat-generation element, a pump attached onto a radiator 1a, and a tank portion 2 on the radiator 1a, wherein a coolant liquid is circulated between the heat-receiving jacket 7 and the radiator 1a by means of the pump 8, thereby obtaining the liquid cooling system for an electronic apparatus, being suitable for small-sizing and a thin-type, while maintaining high reliability thereof.
摘要翻译：一种液体冷却系统，包括：与发热元件热连接的热接收套7，附接到散热器1a上的泵和在散热器1a上的罐部分2，其中冷却剂液体在热接收护套7和散热器1a，从而获得用于电子设备的液体冷却系统，适用于小尺寸和薄型，同时保持其高可靠性。

7. 发明授权

US5494099A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US5494099A
公开(公告)日：1996-02-27
申请号：US440248
申请日：1995-05-12
申请人： Tomohiro Chiba , Kenichi Sasaki
发明人： Tomohiro Chiba , Kenichi Sasaki
IPC分类号： F28F1/32 , F28D1/053 , F28F1/20 , F28F1/22 , F28F9/00 , F28F13/18 , F28D1/03
CPC分类号： F28F1/22 , F28D1/05341 , F28F1/20 , F28F13/06
摘要： A heat exchanger, such as an evaporator, includes an upper tank and a lower tank and a plurality of heat exchange units extending between the upper and lower tanks. Each heat exchange unit includes a plurality of pipe members, each having a longitudinal central axis, which place the upper and lower tanks in fluid communication. The pipe members of each heat exchange unit are arranged such that their longitudinal central are aligned in a first plane. The heat exchange units are oriented such that the first plane is perpendicular to a flow direction of air which passes through the heat exchanger. Each heat exchange unit further comprises a plate member which extends along a second plane which is parallel to the first plane. The plate members are provided with a plurality of rows of louvers and a plurality of plane regions. The pipe members are connected to the corresponding plane regions of the plate member. The second plane is offset from the first plane toward the downstream side with respect to the flow of air passing through the heat exchanger.
摘要翻译：诸如蒸发器的热交换器包括上罐和下罐以及在上罐和下罐之间延伸的多个热交换单元。每个热交换单元包括多个管构件，每个管构件具有纵向中心轴线，该上部和下部容器将流体连通。每个热交换单元的管构件布置成使得它们的纵向中心在第一平面中对准。热交换单元被定向成使得第一平面垂直于通过热交换器的空气的流动方向。每个热交换单元还包括沿着平行于第一平面的第二平面延伸的板构件。板构件设置有多排百叶窗和多个平面区域。管件连接到板件的相应平面区域。第二平面相对于通过热交换器的空气流从第一平面向下游侧偏移。

8. 发明授权

US4432410A Heat exchanger, in particular for a cooling circuit of a motor vehicle engine 失效
标题翻译：热交换器，特别是用于机动车辆发动机的冷却回路
公开(公告)号：US4432410A
公开(公告)日：1984-02-21
申请号：US260672
申请日：1981-05-05
申请人： Patrick Cadars
发明人： Patrick Cadars
IPC分类号： F01P3/18 , F01P7/16 , F28F27/00
CPC分类号： F01P7/16 , F28D1/05341 , F28F27/02 , F28F9/0207 , F01P2003/185 , F01P2007/168 , F01P2025/52 , F01P2070/00 , F28F2280/02
摘要： A heat exchanger for an engine cooling circuit, comprising first and second liquid circuits formed in parallel in the exchanger, and a temperature sensitive valve for controlling the flow of liquid through said circuits, wherein passages formed between both circuits are adapted to be closed and opened by a single sealing member on which act the said valve and a return spring.
摘要翻译：一种用于发动机冷却回路的热交换器，包括在交换器中平行形成的第一和第二液体回路以及用于控制通过所述回路的液体流动的温度敏感阀，其中形成在两个回路之间的通道适于闭合和打开通过单个密封构件作用在所述阀和复位弹簧上。

9. 发明授权

US3262494A Radiant heater having independent sinuous internested tubes 失效
标题翻译：辐射加热器具有独立的内插管
公开(公告)号：US3262494A
公开(公告)日：1966-07-26
申请号：US32384863
申请日：1963-11-14
申请人： HUPP CORP
发明人： SMITH JR HORACE L
IPC分类号： F28D1/047 , F28D1/053 , F28F1/10 , F28F1/22 , F28F9/26
CPC分类号： F28F9/262 , F28D1/0477 , F28D1/05341 , F28F1/10 , F28F1/22

10. 发明授权

US1368318A Radiator 失效
标题翻译：散热器
公开(公告)号：US1368318A
公开(公告)日：1921-02-15
申请号：US15624817
申请日：1917-03-21
申请人： BASSLER EDWIN M
发明人： BASSLER EDWIN M
IPC分类号： F28D1/053
CPC分类号： F28D1/05341

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