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1. 发明授权

US08667811B2 Method and arrangement for cooling a substrate, especially a semiconductor 有权
标题翻译：用于冷却衬底，特别是半导体的方法和装置
公开(公告)号：US08667811B2
公开(公告)日：2014-03-11
申请号：US13034187
申请日：2011-02-24
申请人： Walter Georg Angelis , Wolfgang Laufer , Siegfried Seidler
发明人： Walter Georg Angelis , Wolfgang Laufer , Siegfried Seidler
IPC分类号： F25B1/00
CPC分类号： H05K7/20354 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： In this method, a refrigerant (52) is compressed (32) in a refrigerating circuit, then condensed by cooling in a condenser (44), then expanded in a throttle valve (62) and delivered in the expanded state, in the form of wet vapor (52), to an evaporator (60) that is in thermally conductive contact with a substrate (12) to be cooled. The cooling process thus operates similarly to a liquid cooling process, but with a higher mean logarithmic heat transfer temperature difference, which allows lower temperatures of the substrate (12) to be achieved and makes possible a better heat transition coefficient, since the refrigerant is present as wet vapor. A corresponding arrangement is likewise described.
摘要翻译：在这种方法中，制冷剂（52）在制冷回路中被压缩（32），然后通过在冷凝器（44）中冷却而冷凝，然后在节流阀（62）中膨胀并以膨胀状态递送，形式为湿蒸汽（52）连接到与待冷却的基板（12）导热接触的蒸发器（60）。因此，冷却过程类似于液体冷却过程而工作，但是具有更高的平均对数传热温度差，这允许实现基板（12）的较低温度，并且由于存在制冷剂，所以可以获得更好的热转变系数作为湿蒸气。同样描述相应的布置。

2. 发明授权

US07918102B2 Method and arrangement for cooling a substrate, particularly a semiconductor 有权
标题翻译：用于冷却衬底，特别是半导体的方法和装置
公开(公告)号：US07918102B2
公开(公告)日：2011-04-05
申请号：US10599261
申请日：2005-03-17
申请人： Walter Georg Angelis , Wolfgang Laufer , Siegfried Seidler
发明人： Walter Georg Angelis , Wolfgang Laufer , Siegfried Seidler
IPC分类号： F25D23/12
CPC分类号： H05K7/20354 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： In this method, a refrigerant (52) is compressed (32) in a refrigerating circuit, then condensed by cooling in a condenser (44), then expanded in a throttle valve (62) and delivered in the expanded state, in the form of wet vapor (52), to an evaporator (60) that is in thermally conductive contact with a substrate (12) to be cooled. The cooling process thus operates similarly to a liquid cooling process, but with a higher mean logarithmic heat transfer temperature difference, which allows lower temperatures of the substrate (12) to be achieved and makes possible a better heat transition coefficient, since the refrigerant is present as wet vapor. A corresponding arrangement is likewise described.
摘要翻译：在这种方法中，制冷剂（52）在制冷回路中被压缩（32），然后通过在冷凝器（44）中冷却而冷凝，然后在节流阀（62）中膨胀并以膨胀状态递送，形式为湿蒸汽（52）连接到与待冷却的基板（12）导热接触的蒸发器（60）。因此，冷却过程类似于液体冷却过程而工作，但是具有更高的平均对数传热温度差，这允许实现基板（12）的较低温度，并且由于存在制冷剂，所以可以获得更好的热转变系数作为湿蒸气。同样描述相应的布置。

3. 发明申请

US20110314862A1 METHOD AND ARRANGEMENT FOR COOLING A SUBSTRATE, ESPECIALLY A SEMICONDUCTOR 有权
标题翻译：用于冷却基板的方法和装置，特别是半导体
公开(公告)号：US20110314862A1
公开(公告)日：2011-12-29
申请号：US13034187
申请日：2011-02-24
申请人： Walter Georg Angelis , Wolfgang Laufer , Siegfried Seidler
发明人： Walter Georg Angelis , Wolfgang Laufer , Siegfried Seidler
IPC分类号： F25D17/06
CPC分类号： H05K7/20354 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： In this method, a refrigerant (52) is compressed (32) in a refrigerating circuit, then condensed by cooling in a condenser (44), then expanded in a throttle valve (62) and delivered in the expanded state, in the form of wet vapor (52), to an evaporator (60) that is in thermally conductive contact with a substrate (12) to be cooled. The cooling process thus operates similarly to a liquid cooling process, but with a higher mean logarithmic heat transfer temperature difference, which allows lower temperatures of the substrate (12) to be achieved and makes possible a better heat transition coefficient, since the refrigerant is present as wet vapor. A corresponding arrangement is likewise described.
摘要翻译：在这种方法中，制冷剂（52）在制冷回路中被压缩（32），然后通过在冷凝器（44）中冷却而冷凝，然后在节流阀（62）中膨胀并以膨胀状态递送，形式为湿蒸汽（52）连接到与待冷却的基板（12）导热接触的蒸发器（60）。因此，冷却过程类似于液体冷却过程而工作，但是具有更高的平均对数传热温度差，这允许实现基板（12）的较低温度，并且由于存在制冷剂，所以可以获得更好的热转变系数作为湿蒸气。同样描述相应的布置。

4. 发明授权

US07509999B2 Arrangement and method for removing heat from a component which is to be cooled 失效
标题翻译：用于从要冷却的部件除去热量的布置和方法
公开(公告)号：US07509999B2
公开(公告)日：2009-03-31
申请号：US10527471
申请日：2003-09-26
申请人： Walter Georg Angelis , Siegfried Seidler , Wolfgang Laufer
发明人： Walter Georg Angelis , Siegfried Seidler , Wolfgang Laufer
IPC分类号： F24F11/06
CPC分类号： F04D25/16 , F04D13/024 , F04D13/12 , F04D25/0613 , F28D15/00 , F28D2021/0029 , F28D2021/0031 , F28F1/128
摘要： An arrangement, for heat dissipation from a component that is to be cooled, features: a pump for pumping a coolant, which pump comprises a pump rotor; a fan that comprises a fan rotor associated with which is an electric motor to drive it, the pump rotor and the fan rotor being separated from one another in fluid-tight fashion and drivingly connected to one another via a magnetic coupling. A corresponding method for heat dissipation from a component that is to be cooled, uses a fan having a fan rotor and a drive motor, a pump having a pump rotor, a coolant that is pumpable by means of the pump, to perform the steps of A) imparting a rotational motion to the fan rotor by means of the drive motor; B) imparting a rotational motion to the pump rotor via the magnetic coupling; and C) causing the coolant to flow by the rotational motion of the pump.
摘要翻译：用于从待冷却的部件散热的装置具有：用于泵送冷却剂的泵，该泵包括泵转子; 风扇，其包括与驱动所述风扇转子相关联的风扇转子，所述泵转子和所述风扇转子以流体密封方式彼此分离，并且经由磁耦合彼此驱动连接。从要被冷却的部件散热的相应方法使用具有风扇转子和驱动电动机的风扇，具有泵转子的泵，可通过泵泵送的冷却剂，以执行以下步骤： A）借助于驱动马达给风扇转子提供旋转运动; B）通过磁耦合给泵转子提供旋转运动; 和C）使得冷却剂通过泵的旋转运动而流动。

5. 发明申请

US20060032625A1 Arrangement and method for removing heat from a component which is to be cooled 失效
标题翻译：用于从要冷却的部件除去热量的布置和方法
公开(公告)号：US20060032625A1
公开(公告)日：2006-02-16
申请号：US10527471
申请日：2003-09-26
申请人： Walter Angelis , Siegfried Seidler , Wolfgang Laufer
发明人： Walter Angelis , Siegfried Seidler , Wolfgang Laufer
IPC分类号： H05K7/20
CPC分类号： F04D25/16 , F04D13/024 , F04D13/12 , F04D25/0613 , F28D15/00 , F28D2021/0029 , F28D2021/0031 , F28F1/128
摘要： An arrangement, for heat dissipation from a component that is to be cooled, features: a pump for pumping a coolant, which pump comprises a pump rotor; a fan that comprises a fan rotor associated with which is an electric motor to drive it, the pump rotor and the fan rotor being separated from one another in fluid-tight fashion and drivingly connected to one another via a magnetic coupling. It also relates to a method for heat dissipation from a component that is to be cooled, using a fan that comprises a fan rotor and a drive motor, using a pump that comprises a pump rotor, using a coolant that is pumpable by means of the pump, comprising the following steps: A) the fan rotor has a rotational motion imparted to it by means of the drive motor; B) the pump rotor has a rotational motion imparted to it, via the magnetic coupling, by means of the rotational motion of the fan rotor; C) the coolant is caused to flow by the rotational motion of the pump.
摘要翻译：用于从待冷却的部件散热的装置具有：用于泵送冷却剂的泵，该泵包括泵转子; 风扇，其包括与驱动所述风扇转子相关联的风扇转子，所述泵转子和所述风扇转子以流体密封方式彼此分离，并且经由磁耦合彼此驱动连接。本发明还涉及一种使用包括风扇转子和驱动电动机的风扇从待冷却的部件散热的方法，所述风扇包括泵转子，所述泵包括泵转子，所述泵使用可通过泵，包括以下步骤：A）风扇转子通过驱动电机向其施加旋转运动; B）泵转子借助于风扇转子的旋转运动通过磁耦合赋予它旋转运动; C）通过泵的旋转运动使冷却剂流动。

6. 发明授权

US08459337B2 Apparatus including a heat exchanger and equalizing vessel 有权
标题翻译：装置包括热交换器和均衡容器
公开(公告)号：US08459337B2
公开(公告)日：2013-06-11
申请号：US11722154
申请日：2005-12-31
申请人： Siegfried Seidler , Walter G. Angelis , Wolfgang Laufer , Francisco Rojo Lulic
发明人： Siegfried Seidler , Walter G. Angelis , Wolfgang Laufer , Francisco Rojo Lulic
IPC分类号： F28F7/00 , F28F19/00 , F28D15/00 , B01D24/00 , B01D29/00 , B01D35/00
CPC分类号： F28F9/0231 , F28D1/05375 , F28F19/01
摘要： An apparatus may include a heat exchanger and an equalizing vessel for equalizing changes in coolant volume. The heat exchanger may include an inflow for delivering coolant to the heat exchanger and an outflow for discharging coolant from the heat exchanger. The equalizing vessel may be closed off by a flexible membrane that follows changes in volume of the coolant. The equalizing vessel may include a first chamber that is in liquid communication with the inflow of the heat exchanger and a second chamber that is in liquid communication with the outflow of the heat exchanger. A filter may also be provided to filter the coolant.
摘要翻译：装置可以包括用于均衡冷却剂体积变化的热交换器和均衡容器。热交换器可以包括用于将冷却剂输送到热交换器的流入物和用于从热交换器排出冷却剂的流出物。均衡容器可以通过随着冷却剂体积变化的柔性膜封闭。均压容器可以包括与热交换器的流入液体连通的第一室和与热交换器的流出液体连通的第二室。还可以提供过滤器来过滤冷却剂。

7. 发明授权

US08297948B2 Arrangement for delivering fluids 有权
标题翻译：输送流体的布置
公开(公告)号：US08297948B2
公开(公告)日：2012-10-30
申请号：US12522918
申请日：2008-01-26
申请人： Wolfgang Laufer , Siegfried Seidler
发明人： Wolfgang Laufer , Siegfried Seidler
IPC分类号： F04B17/00 , F04B35/04
CPC分类号： F04D13/0633 , F04D13/027 , F04D13/064 , F04D13/12 , F04D29/049 , F04D31/00 , F16C25/083
摘要： An arrangement for dissipating heat from components producing high heat flux densities, such as computers, features a combination fan and fluid pump with a magnetic coupling (93) which acts across a fluid-tight partitioning can (52). The pump has a pump wheel (90) connected to a first permanent magnet (92), and an electronically commutated internal-rotor motor (ECM 70) to drive it. The motor has a stator (68) inside which is rotatably arranged a rotor (60) equipped with a second permanent magnet (64). Interaction between the first and second permanent magnets creates the magnetic coupling (93). The stator (68) of the internal-rotor motor (70) is arranged radially outside the magnetic coupling (93). A first shaft (54), arranged on the outer side of the can (52), serves for rotatable journaling of the rotor (60) of the internal-rotor motor (70) and a second shaft (50) inside the can serves for journaling the pump rotor.
摘要翻译：用于从产生高热通量密度的组件（例如计算机）中散热的装置具有组合风扇和流体泵，其具有跨越流体密封分隔罐（52）的磁耦合（93）。泵具有连接到第一永磁体（92）的泵轮（90）和用于驱动它的电子换向内转子电动机（ECM 70）。电动机具有可旋转地布置有配备有第二永磁体（64）的转子（60）的定子（68）。第一和第二永磁体之间的相互作用产生磁耦合（93）。内转子马达（70）的定子（68）位于磁耦合（93）的径向外侧。布置在罐（52）的外侧上的第一轴（54）用于可旋转地旋转内转子马达（70）的转子（60），并且罐内的第二轴（50）用于记录泵转子。

8. 发明申请

US20090090494A1 HEAT EXCHANGER 有权
标题翻译：热交换器
公开(公告)号：US20090090494A1
公开(公告)日：2009-04-09
申请号：US11722154
申请日：2005-12-31
申请人： Siegfried Seidler , Walter G. Angelis , Wolfgang Laufer , Francisco Rojo Lulic
发明人： Siegfried Seidler , Walter G. Angelis , Wolfgang Laufer , Francisco Rojo Lulic
IPC分类号： F28F9/02
CPC分类号： F28F9/0231 , F28D1/05375 , F28F19/01
摘要： A heat exchanger serves to cool a cooling medium, which in turn is intended to cool an electronic component (76). The heat exchanger has an inflow (64) for delivery of hot coolant, and an outflow (68) for discharge of coolant cooled in the heat exchanger. An equalizing vessel (30) is joined to the heat exchanger to form one module. The vessel serves to equalize changes in coolant volume. The equalizing vessel (30) is closed off by a flexible membrane (54) which follows such changes in volume. The equalizing vessel (30) is implemented as a component of the coolant circuit. One part of the equalizing vessel is implemented as a component of the inflow (64) and another part as a component of the outflow (68), which parts are in liquid communication with one another via a switchback path through passages (22) within the heat exchanger (20) that is implemented in double-flow fashion.
摘要翻译：热交换器用于冷却冷却介质，冷却介质又用于冷却电子部件（76）。热交换器具有用于输送热冷却剂的流入物（64）和用于排出在热交换器中冷却的冷却剂的流出物（68）。平衡容器（30）连接到热交换器以形成一个模块。该容器用于均衡冷却剂体积的变化。平衡容器（30）由柔性膜（54）封闭，柔性膜（54）随着这种体积变化。平衡容器（30）被实现为冷却剂回路的部件。平衡容器的一部分被实施为流入物（64）的一部分，另一部分作为流出物（68）的组成部分，这些部分经由通过内部通过（22）内的通道（22）的折返路径彼此液体连通热交换器（20），以双流方式实现。

9. 发明申请

US20090010769A1 FLUID TRANSPORTING DEVICE 有权
标题翻译：流体运输装置
公开(公告)号：US20090010769A1
公开(公告)日：2009-01-08
申请号：US11574882
申请日：2005-07-16
申请人： Wolfgang Laufer , Siegfried Seidler
发明人： Wolfgang Laufer , Siegfried Seidler
IPC分类号： F04D13/12 , F04D13/06 , F04D25/06
CPC分类号： F04D25/0606 , F04D13/026
摘要： An arrangement for conveying fluids has a fluid pump (91) implemented in the manner of a centrifugal pump, having a pump wheel (90) that is connected to a first permanent magnet (92). The arrangement further has an electronically commutated internal-rotor motor (70) having a stator (68), inside which stator is rotatably arranged a rotor (60) that is in turn connected to a second permanent magnet (76; 140) that coacts with the first permanent magnet (92) in the manner of a magnetic coupling (93). The arrangement also has a partitioning can (52) that separates the first permanent magnet (92) of the magnetic coupling (93), which magnet is arranged inside said partitioning can (52), in fluid-tight fashion from the second permanent magnet (76; 140) arranged outside the partitioning can (52), the stator (68) of the internal-rotor motor (70) being arranged substantially in the same drive plane as the magnetic coupling (93) and radially outside the latter.
摘要翻译：用于输送流体的装置具有以离心泵的方式实现的流体泵（91），其具有连接到第一永磁体（92）的泵轮（90）。该装置还具有一个具有定子（68）的电子换向内转子电动机（70），定子可旋转地布置有转子（60），转子又与第二永磁体（76; 140）连接，第二永磁体第一永磁体（92）以磁耦合（93）的方式。该配置还具有分隔罐（52），该分隔罐（52）将磁性联接器（93）的第一永久磁铁（92）从第二永磁体 76）设置在所述分隔罐（52）的外侧，所述内转子马达（70）的定子（68）大致与所述磁耦合器（93）大致相同的驱动平面，并且径向地位于所述驱动平面内。

10. 发明申请

US20050210906A1 Heat sink 审中-公开
标题翻译：散热器
公开(公告)号：US20050210906A1
公开(公告)日：2005-09-29
申请号：US11081471
申请日：2005-03-15
申请人： Wolfgang Laufer , Walter Angelis , Siegfried Seidler , Norbert Weisser , Christian Thren
发明人： Wolfgang Laufer , Walter Angelis , Siegfried Seidler , Norbert Weisser , Christian Thren
IPC分类号： F28F3/04 , F28F3/12 , F28F9/04 , H01L23/367 , H01L23/473 , H05K7/20 , F28F13/06 , F25D17/02 , F25D23/12
CPC分类号： H01L23/4735 , F28F3/048 , F28F3/12 , F28F9/0246 , F28F9/0253 , F28F9/028 , H01L2924/0002 , H01L2924/00
摘要： A heat sink absorbs heat from a chip or other component (32) and transfers the heat to a cooling fluid (36). The sink has a shaped part (22″) on which are formed at least one element (56″) for supplying cooling fluid (36) and at least one element (62″) for removing cooling fluid (36). The heat sink has a heat absorber (68″) with a heat-absorption side (112u) that absorbs heat during operation and a heat-transfer side (78) in contact with the cooling fluid (36) during operation. The absorber has a depression (118) in which are arranged a plurality of elongated thermally conductive elements (84″) which are each connected at a first end to the depression (118), and each have a free end (78) projecting away from the depression (118). Optionally, the heat sink can be coupled to a radiating or cooling unit (38), a fluid-circulating pump (39) and a fan (40) for directing air over the cooling unit, in order to quickly dissipate the heat transferred to the cooling fluid (36).
摘要翻译：散热片从芯片或其他部件（32）吸收热量，并将热量传递给冷却流体（36）。水槽具有成形部分（22“），在其上形成有用于供应冷却流体（36）的至少一个元件（56”）和用于去除冷却流体（36）的至少一个元件（62“）。散热器具有在运行期间吸收热量的吸热侧（112u）和在运行期间与冷却流体（36）接触的传热侧（78）的吸热器（68“）。吸收器具有凹陷（118），其中布置有多个细长的导热元件（84“），每个细长的导热元件（84”）在第一端处连接到凹部（118），并且每个具有向外突出的自由端（78）从抑郁症（118）。可选地，散热器可以耦合到辐射或冷却单元（38），流体循环泵（39）和风扇（40），用于将空气引导到冷却单元上，以便快速地将传递到冷却流体（36）。

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