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公开(公告)号：US07907408B2
公开(公告)日：2011-03-15
申请号：US12293282
申请日：2007-04-12
CPC分类号： F25B39/02 , F28D15/0266 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： A cooling apparatus with high strength and good heat radiation characteristics. In the cooling apparatus, a heat exchanger is joined to an evaporator disposed on the lower side in a face to face manner; a containing unit of the heat exchanger includes a heat exchanger high temperature liquid outlet, and a two-phase fluid inlet in a joint portion with the evaporator; an outlet header of the heat exchanger includes an intermediate liquid outlet at a joint portion with the evaporator; and the evaporator includes a two-phase fluid outlet in the joint portion with the heat exchanger in opposition to the two-phase fluid inlet of the containing unit, and including an intermediate liquid inlet at the joint portion with the heat exchanger in opposition to the intermediate liquid outlet of the outlet header.
摘要翻译： 具有高强度和良好散热特性的冷却装置。 在冷却装置中，热交换器以面对面的方式接合到设置在下侧的蒸发器; 热交换器的容纳单元包括热交换器高温液体出口和与蒸发器的接合部分中的两相流体入口; 热交换器的出口集管包括在与蒸发器的接合部分处的中间液体出口; 并且所述蒸发器包括与所述热交换器的所述接合部分中的与所述容纳单元的两相流体入口相对的两相流体出口，并且在与所述热交换器的接合部分处包括中间液体入口 出口集管的中间液体出口。
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公开(公告)号：US20100232110A1
公开(公告)日：2010-09-16
申请号：US12293282
申请日：2007-04-12
CPC分类号： F25B39/02 , F28D15/0266 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： A cooling apparatus with high strength and good heat radiation characteristics. In the cooling apparatus, a heat exchanger is joined to an evaporator disposed on the lower side in a face to face manner; a containing unit of the heat exchanger includes a heat exchanger high temperature liquid outlet, and a two-phase fluid inlet in a joint portion with the evaporator; an outlet header of the heat exchanger includes an intermediate liquid outlet at a joint portion with the evaporator; and the evaporator includes a two-phase fluid outlet in the joint portion with the heat exchanger in opposition to the two-phase fluid inlet of the containing unit, and including an intermediate liquid inlet at the joint portion with the heat exchanger in opposition to the intermediate liquid outlet of the outlet header.
摘要翻译： 具有高强度和良好散热特性的冷却装置。 在冷却装置中，热交换器以面对面的方式接合到设置在下侧的蒸发器; 热交换器的容纳单元包括热交换器高温液体出口和与蒸发器的接合部分中的两相流体入口; 热交换器的出口集管包括在与蒸发器的接合部分处的中间液体出口; 并且所述蒸发器包括与所述热交换器的所述接合部分中的与所述容纳单元的两相流体入口相对的两相流体出口，并且在与所述热交换器的接合部分处包括中间液体入口 出口集管的中间液体出口。
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公开(公告)号：US08061412B2
公开(公告)日：2011-11-22
申请号：US11520693
申请日：2006-09-14
CPC分类号： H05K7/20272 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A cooling structure includes a heat dissipation structure having a heat generator and a heatsink that is adhered through an insulating adhesive layer to at least a surface of the heat generator that faces a cooling fluid and made of a metal foil having the flexibility; and a fluid flow path that is disposed outside of the heat dissipation structure so that the cooling fluid flowing inside thereof and the heatsink may directly come into contact. Furthermore, on a surface of the heatsink that directly comes into contact with the cooling fluid, a fine recess is disposed.
摘要翻译： 冷却结构包括具有热发生器和散热器的散热结构，所述散热结构通过绝缘粘合剂层粘附到所述发热体的至少面向冷却流体并由具有柔性的金属箔制成的表面; 以及设置在散热结构的外侧的流体流动路径，使得在其内部流动的冷却流体和散热器可以直接接触。 此外，在与冷却流体直接接触的散热器的表面上，设置有细小凹部。
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公开(公告)号：US20070062674A1
公开(公告)日：2007-03-22
申请号：US11520693
申请日：2006-09-14
IPC分类号： H05K7/20
CPC分类号： H05K7/20272 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A cooling structure includes a heat dissipation structure 20 having a heat generator 8 and a heatsink 7 that is adhered through an insulating adhesive layer 6 to at least a surface of the heat generator 8 that faces a cooling fluid 9 and made of a metal foil having the flexibility; and a fluid flow path 5 that is disposed outside of the heat dissipation structure 20 so that the cooling fluid 9 flowing inside thereof and the heatsink 7 may directly come into contact. Furthermore, on a surface of the heatsink that directly comes into contact with the cooling fluid 9, a fine recess 15 is disposed.
摘要翻译： 冷却结构包括散热构件20，其具有发热体8和散热体7，散热体7通过绝缘粘合剂层6粘附到发热体8的至少面向冷却流体9的表面，并且由具有 灵活性 以及布置在散热结构20外侧的流体流路5，使得流过其内的冷却流体9和散热器7可以直接接触。 此外，在与冷却流体9直接接触的散热器的表面上设置有细小凹部15。
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公开(公告)号：US08225854B2
公开(公告)日：2012-07-24
申请号：US11718272
申请日：2006-01-11
申请人： Shigetoshi Ippoushi , Akira Yamada , Takeshi Tanaka , Akihiro Murahashi , Kazuyoshi Toya , Hideo Okayama
发明人： Shigetoshi Ippoushi , Akira Yamada , Takeshi Tanaka , Akihiro Murahashi , Kazuyoshi Toya , Hideo Okayama
CPC分类号： H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A heat sink including a compact cooling system, superior uniformity of heating, provides a compact cooling unit superior in uniformity of cooling. A heat sink includes a header for distribution connected to a cooling fluid inlet, a header for confluence connected to a cooling fluid outlet and parallel to and adjacent to the header for distribution and a heat transfer vessel including a heating element mounting surface as well as channels inside. The channels are connected to the header for distribution and the header for confluence.
摘要翻译： 包括紧凑型冷却系统，优异的加热均匀性的散热器提供了一种在冷却均匀性方面优异的紧凑型冷却单元。 散热器包括用于分配的集管，连接到冷却流体入口，用于汇合的集管连接到冷却流体出口并平行于和邻近集管以进行分配;以及传热容器，其包括加热元件安装表面以及通道 内。 通道连接到标题以进行分发，并将标题连接到汇流排。
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公开(公告)号：US20090080159A1
公开(公告)日：2009-03-26
申请号：US11718272
申请日：2006-01-11
申请人： Shigetoshi Ippoushi , Akira Yamada , Takeshi Tanaka , Akihiro Murahashi , Kazuyoshi Toya , Hideo Okayama
发明人： Shigetoshi Ippoushi , Akira Yamada , Takeshi Tanaka , Akihiro Murahashi , Kazuyoshi Toya , Hideo Okayama
IPC分类号： H05K7/20
CPC分类号： H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A heat sink including a compact cooling system, superior uniformity of heating, provides a compact cooling unit superior in uniformity of cooling. A heat sink includes a header for distribution connected to a cooling fluid inlet, a header for confluence connected to a cooling fluid outlet and parallel to and adjacent to the header for distribution and a heat transfer vessel including a heating element mounting surface as well as channels inside. The channels are connected to the header for distribution and the header for confluence.
摘要翻译： 包括紧凑型冷却系统，优异的加热均匀性的散热器提供了一种在冷却均匀性方面优异的紧凑型冷却单元。 散热器包括用于分配的集管，连接到冷却流体入口，用于汇合的集管连接到冷却流体出口并平行于和邻近集管以进行分配;以及传热容器，其包括加热元件安装表面以及通道 内。 通道连接到标题以进行分发，并将标题连接到汇流排。
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公开(公告)号：US20090071631A1
公开(公告)日：2009-03-19
申请号：US12274418
申请日：2008-11-20
IPC分类号： F28D15/00
CPC分类号： F28D15/0266 , F24T10/10 , F24T10/30 , F28D20/0052 , F28F2250/08 , Y02E10/12 , Y02E10/16 , Y02E60/142
摘要： A vapor-lift pump heat transport apparatus having a small heat resistance and a large heat transport capacity. A heat exchange circulating solution container has a first space and a second space communicating with the first space through a communication opening and contains a heat exchange circulating solution, and vapor thereof, in each space. A circulating solution transport passage includes a pipe connected to the solution outlet of the container and provided with a sensible heat releasing heat exchanger, a pipe disposed in the container, and a pipe connected to a vapor-liquid two-phase fluid inlet and provided with a heating heat exchanger. A vapor-liquid two-phase fluid flows into only the first space through the vapor-liquid two-phase fluid inlet. When the entrance of the vapor-liquid two-phase fluid has caused a pressure difference between the first and second spaces, a difference occurs between the positions of the vapor-liquid interfaces in the first and second spaces.
摘要翻译： 一种具有小的耐热性和大的传热能力的蒸汽提升泵热输送装置。 热交换循环溶液容器具有通过连通口与第一空间连通的第一空间和第二空间，并且在每个空间中包含热交换循环溶液及其蒸汽。 循环溶液输送通道包括连接到容器的溶液出口并配有显热放热换热器的管，设置在容器中的管和连接到气液二相流体入口的管，并配有 一个加热热交换器。 气液两相流体仅通过气液两相流体入口流入第一空间。 当气液两相流体的入口已经引起第一和第二空间之间的压力差时，在第一和第二空间中的气液界面的位置之间出现差异。
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公开(公告)号：US07380584B2
公开(公告)日：2008-06-03
申请号：US11008245
申请日：2004-12-10
CPC分类号： F28D15/0266 , H01L2924/0002 , H01L2924/00
摘要： A pump-free water-cooling system is provided wherein external power supply is not involved; heat can be transported in any direction; and high reliability and low thermal resistance are ensured.The pump-free water-cooling system includes: a heat-exchange circulating solution container in which a heat-exchange circulating solution and vapor of the circulating solution are contained; a heat radiator provided on the outer wall of the container; a solution outlet for discharging from the container the heat-exchange circulating solution in the container; a gas-liquid two-phase fluid inlet for charging into the container gas-liquid two-phase fluid composed of the heat-exchange circulating solution at high temperature and vapor bubbles of the circulating solution; a first transportation route along which a sensible-heat-emitting heat exchanger is provided, the first transportation route linking with the solution outlet; a second transportation route along which heat exchange is carried out between heat-exchange circulating solution therein and the heat-exchange circulating solution in the container and the vapor of the heat-exchange circulating solution in the container; a third transportation route along which a heating heat exchanger is provided, the third transportation route linking with the gas-liquid two-phase fluid inlet; and a circulating-solution transporting route in which the first transportation route, the second transportation route, and the third transportation route are linked in that order.
摘要翻译： 提供无泵水冷却系统，其中不涉及外部电源; 热量可以在任何方向运输; 确保了高可靠性和低热阻。 无泵水冷却系统包括：热交换循环溶液容器，其中容纳循环溶液的热交换循环溶液和蒸气; 设置在容器的外壁上的散热器; 用于从容器中排出容器中的热交换循环溶液的溶液出口; 气液二相流体入口，用于将由循环溶液中的高温蒸气泡和热交换循环溶液组成的容器气液二相流体充入; 设置有显热发热热交换器的第一输送路径，与溶液出口连接的第一输送路线; 在其中的热交换循环溶液和容器中的热交换循环溶液和容器中的热交换循环溶液的蒸气之间进行热交换的第二输送路径; 设置有加热热交换器的第三输送路径，与气液二相流体入口连接的第三输送路径; 以及第一运送路线，第二运送路线和第三运送路线依次连结的循环路运送路径。
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公开(公告)号：US20090114372A1
公开(公告)日：2009-05-07
申请号：US11994501
申请日：2005-09-13
申请人： Shigetoshi Ippoushi , Tetsuro Ogushi , Seiji Haga , Toru Kimura , Akira Yamada , Hiroshi Yamabuchi , Akihiro Murahashi , Hideo Okayama , Nobuaki Uehara
发明人： Shigetoshi Ippoushi , Tetsuro Ogushi , Seiji Haga , Toru Kimura , Akira Yamada , Hiroshi Yamabuchi , Akihiro Murahashi , Hideo Okayama , Nobuaki Uehara
IPC分类号： F28D15/00
CPC分类号： F28F3/12 , F28F3/022 , F28F13/12 , H01L23/467 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A heat sink includes a heat-transfer container incorporating a flow path through which a cooling fluid flows, for cooling a heating element in contact with the heat-transfer container The flow path includes a first cross-sectional portion that becomes narrower as the distance between a given point in the flow path and a side of the heat-transfer container which makes contact with the heating element becomes longer in a direction perpendicular to the direction in which the cooling fluid flows, and a second cross-sectional portion that is approximately constant in the direction perpendicular to the direction in which the cooling fluid flows. The first cross-sectional portion and the second cross-sectional portion alternately continue in the direction in which the cooling fluid flows causing a three-dimensional flow so the heat-transfer properties are enhanced with a simplified structure.
摘要翻译： 散热器包括一个传热容器，该传热容器包括冷却流体流过的流动通道，用于冷却与传热容器接触的加热元件。流路包括第一横截面部分，该第一横截面部分随着 与该加热元件接触的传热容器中的给定点和与传热容器接触的一侧在与冷却流体流动方向垂直的方向上变长，第二横截面部分大致恒定 在垂直于冷却流体流动方向的方向上。 第一横截面部分和第二横截面部分在冷却流体流动的方向上交替地继续，导致三维流动，从而以简化的结构增强了传热性能。
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公开(公告)号：US20080223556A1
公开(公告)日：2008-09-18
申请号：US12124509
申请日：2008-05-21
CPC分类号： F28D15/0266 , H01L2924/0002 , H01L2924/00
摘要： A pump-free water-cooling system is provided wherein external power supply is not involved; heat can be transported in any direction; and high reliability and low thermal resistance are ensured.The pump-free water-cooling system includes: a heat-exchange circulating solution container in which a heat-exchange circulating solution and vapor of the circulating solution are contained; a heat radiator provided on the outer wall of the container; a solution outlet for discharging from the container the heat-exchange circulating solution in the container; a gas-liquid two-phase fluid inlet for charging into the container gas-liquid two-phase fluid composed of the heat-exchange circulating solution at high temperature and vapor bubbles of the circulating solution; a first transportation route along which a sensible-heat-emitting heat exchanger is provided, the first transportation route linking with the solution outlet; a second transportation route along which heat exchange is carried out between heat-exchange circulating solution therein and the heat-exchange circulating solution in the container and the vapor of the heat-exchange circulating solution in the container; a third transportation route along which a heating heat exchanger is provided, the third transportation route linking with the gas-liquid two-phase fluid inlet; and a circulating-solution transporting route in which the first transportation route, the second transportation route, and the third transportation route are linked in that order.
摘要翻译： 提供无泵水冷却系统，其中不涉及外部电源; 热量可以在任何方向运输; 确保了高可靠性和低热阻。 无泵水冷却系统包括：热交换循环溶液容器，其中容纳循环溶液的热交换循环溶液和蒸气; 设置在容器的外壁上的散热器; 用于从容器中排出容器中的热交换循环溶液的溶液出口; 气液二相流体入口，用于将由循环溶液中的高温蒸气泡和热交换循环溶液组成的容器气液二相流体充入; 设置有显热发热热交换器的第一输送路径，与溶液出口连接的第一输送路线; 在其中的热交换循环溶液和容器中的热交换循环溶液和容器中的热交换循环溶液的蒸气之间进行热交换的第二输送路径; 设置有加热热交换器的第三输送路径，与气液二相流体入口连接的第三输送路径; 以及第一运送路线，第二运送路线和第三运送路线依次连结的循环路运送路径。
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