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1. 发明申请

WO2004071139A2 REMEDIES TO PREVENT CRACKING IN A LIQUID SYSTEM 审中-公开
标题翻译：补救措施以防止液体系统中的破裂
公开(公告)号：WO2004071139A2
公开(公告)日：2004-08-19
申请号：PCT/US2004/001047
申请日：2004-01-14
申请人： COOLIGY, INC. , MUNCH, Mark , GOODSON, Kenneth , CORBIN, Dave , ZENG, Shulin , KENNY, Thomas, W., Jr. , SHOOK, James, Gill
发明人： MUNCH, Mark , GOODSON, Kenneth , CORBIN, Dave , ZENG, Shulin , KENNY, Thomas, W., Jr. , SHOOK, James, Gill
IPC分类号： H05K
CPC分类号： H01L23/473 , F04B17/00 , F28D15/00 , F28F19/006 , F28F2245/02 , F28F2250/08 , H01L2924/0002 , H01L2924/00
摘要： A liquid cooling system utilizing minimal size and volume enclosures, air pockets, compressible objects, and flexible objects is provided to protect against expansion of water-based solutions when frozen. In such a system, pipes, pumps, and heat exchangers are designed to prevent cracking of their enclosures and chambers. Also described are methods of preventing cracking in a liquid cooling system. In all these cases, the system must be designed to tolerate expansion when water is frozen.
摘要翻译：提供使用最小尺寸和体积的外壳，气穴，可压缩物体和柔性物体的液体冷却系统，以防止冻结时水性溶液的膨胀。在这种系统中，管道，泵和热交换器被设计成防止其外壳和腔室的破裂。还描述了防止液体冷却系统中的裂纹的方法。在所有这些情况下，系统必须设计成在水被冻结时容忍膨胀。

2. 发明申请

WO2004036040A1 MICRO-FABRICATED ELECTROKINETIC PUMP WITH ON-FRIT ELECTRODE 审中-公开
标题翻译：带微型电极的微型电动泵
公开(公告)号：WO2004036040A1
公开(公告)日：2004-04-29
申请号：PCT/US2003/030177
申请日：2003-09-23
申请人： COOLIGY, INC.
发明人： KENNY, Thomas, William, Jr. , SHOOK, James, Gill , ZENG, Shulin , LENEHAN, Daniel, J. , SANTIAGO, Juan, G. , LOVETTE, James
IPC分类号： F04B17/00
CPC分类号： F04B19/006 , F04B17/00 , F28D15/00 , F28F2250/08
摘要： An electroosmotic pump (300) has a porous structure (302) adapted to pump fluid through fluid channels (304, 305). The porous structure has a first side (308) and a second side (306) between which are provided the fluid channels (304, 305). A first continous layer of electrically conductive material (312) is deposited on the first side and a second continous layer of electrically conductive material (310) is deposited on the second side. The first and second layers (312, 310) are connected to a power source (318). The power source supplies a voltage differential between the first and the second layers to drive fluid through the porous structure at a desired flow rate. One embodiment discloses the continuous layers (312, 310) as being thin film electrodes having a thickness between 200 and 10,000 Angstroms.
摘要翻译：电渗泵（300）具有适于将流体泵送通过流体通道（304,305）的多孔结构（302）。多孔结构具有第一侧面（308）和第二侧面（306），两者之间设有流体通道（304,305）。导电材料（312）的第一连续层沉积在第一侧上，并且第二连续的导电材料层（310）沉积在第二侧上。第一和第二层（312,310）连接到电源（318）。电源在第一和第二层之间提供电压差，以期望的流速驱动流体通过多孔结构。一个实施例公开了作为薄膜电极的连续层（312,310），其厚度在200和10,000埃之间。

3. 发明申请

WO2004027262A2 MICRO-FABRICATED ELECTROKINETIC PUMP 审中-公开
标题翻译：微型电动泵
公开(公告)号：WO2004027262A2
公开(公告)日：2004-04-01
申请号：PCT/US2003/030179
申请日：2003-09-23
申请人： COOLIGY, INC.
发明人： CORBIN, David , KENNETH, Goodson, E. , KENNY, Thomas, William, Jr. , ZENG, Shulin , SANTIAGO, Juan, G.
IPC分类号： F04B
CPC分类号： F04B17/00 , F04B19/006
摘要： An electrokinetic pump for pumping a liquid includes a pumping body having a plurality of narrow, short and straight pore apertures for channeling the liquid through the body. A pair of electrodes for applying a voltage differential are formed on opposing surfaces of the pumping body at opposite ends of the pore apertures. The pumping body is formed on a support structure to maintain a mechanical integrity of the pumping body. The pump can be fabricated using conventional semiconductor processing steps. The pores are preferably formed using plasma etching. The structure is oxidized to insulate the structure and also narrow the pores. A support structure is formed by etching a substrate and removing an interface oxide layer. Electrodes are formed to apply a voltage potential across the pumping body. Another method of fabricating an electrokinetic pump includes providing etch stop alignment marks so that the etch step self-terminates.
摘要翻译：用于泵送液体的电动泵包括具有多个窄的，短的和直的孔隙的泵送体，用于将液体引导通过身体。用于施加电压差的一对电极形成在孔隙的相对端处的泵体的相对表面上。泵体形成在支撑结构上以保持泵体的机械完整性。泵可以使用常规的半导体处理步骤制造。优选使用等离子体蚀刻形成孔。该结构被氧化以使结构绝缘并且还使孔变窄。通过蚀刻衬底并除去界面氧化物层形成支撑结构。形成电极以在泵体上施加电压电位。制造电动泵的另一种方法包括提供蚀刻停止对准标记，使得蚀刻步骤自我终止。

4. 发明申请

WO2004083742A2 BOILING TEMPERATURE DESIGN IN PUMPED MICROCHANNEL COOLING LOOPS 审中-公开
标题翻译：泵送微通道冷却机的沸腾温度设计
公开(公告)号：WO2004083742A2
公开(公告)日：2004-09-30
申请号：PCT/US2004/006746
申请日：2004-03-05
申请人： COOLIGY, INC.
发明人： ZHOU, Peng , ZENG, Shulin , KENNY, Thomas, W., Jr. , MUNCH, Mark , UPADHYA, Girish , GOODSON, Kenneth , SANTIAGO, Juan, G.
IPC分类号： F25B
CPC分类号： H01L23/473 , F28D15/0266 , F28D15/06 , H01L2924/0002 , H01L2924/00
摘要： A method of cooling at least one heat generating device using a cooling system is disclosed. The method comprises the steps of using at least one pump to cause a fluid to flow in at least on heat exchanger and adjusting a pressure of the fluid to correspondingly adjust a boiling point temperature of the fluid in the at least one heat exchanger. The method can also include the step of providing at least one heat rejector for rejecting heat from the system, the at least one heat rejector being situated downstream of the at least one heat exchanger. The step of adjusting a pressure of the fluid can comprise adjusting a pressure of the fluid during charging and sealing of the system. Further, the step of adjusting a pressure of the fluid can comprise adjusting a composition and volume of a gas and liquid introduced during charging of the system.
摘要翻译：公开了一种使用冷却系统来冷却至少一个发热装置的方法。该方法包括以下步骤：使用至少一个泵来使流体至少在热交换器上流动并且调节流体的压力以相应地调节至少一个热交换器中的流体的沸点温度。该方法还可以包括提供至少一个散热器以排除来自系统的热的步骤，所述至少一个热排出器位于至少一个热交换器的下游。调节流体压力的步骤可以包括在系统充电和密封期间调节流体的压力。此外，调节流体压力的步骤可以包括调节在系统充电期间引入的气体和液体的组成和体积。

5. 发明申请

WO2004076857A2 METHOD AND APPARATUS FOR LOW-COST ELECTROKINETIC PUMP MANUFACTURING 审中-公开
标题翻译：低成本电动泵制造方法与装置
公开(公告)号：WO2004076857A2
公开(公告)日：2004-09-10
申请号：PCT/US2004/002855
申请日：2004-01-29
申请人： COOLIGY, INC. , LOVETTE, James , MUNCH, Mark , SHOOK, James, Gill , ZENG, Shulin , DOUGLAS, Werner , CICHOCKI, Zbigniew , LIN, Tien-Chih, Eric
发明人： LOVETTE, James , MUNCH, Mark , SHOOK, James, Gill , ZENG, Shulin , DOUGLAS, Werner , CICHOCKI, Zbigniew , LIN, Tien-Chih, Eric , KENNY, Thomas, W., Jr.
IPC分类号： F04B
CPC分类号： F04B17/00 , F28D15/0266 , F28F19/006 , H01L23/473 , H01L2924/0002 , H01L2924/09701 , H01L2924/00
摘要： An electroosmotic pump used in a closed loop cooling system. The pump includes a fluid chamber, a pumping element, an inlet electrode, an outlet electrode, and means for providing electrical voltage to the inlet electrode and the outlet electrode to produce an electrical field therebetween. The pumping element is configured to pump fluid therethrough, and the pumping element is positioned to segment the fluid chamber into an inlet chamber including a fluid inlet port and an outlet chamber including a fluid outlet port. The size of the inlet chamber is proportional to a predetermined residence time of the inlet chamber. The inlet electrode is positioned within the inlet chamber and a predetermined distance from a first surface of the pumping element. The outlet electrode is positioned within the outlet chamber and a predetermined distance from a second surface of the pumping element.
摘要翻译：用于闭环冷却系统的电渗泵。泵包括流体室，泵送元件，入口电极，出口电极以及用于向入口电极和出口电极提供电压以在其间产生电场的装置。泵送元件构造成泵送流体通过其中，并且泵送元件被定位成将流体室分割成包括流体入口端口和包括流体出口的出口室的入口室。入口室的尺寸与入口室的预定停留时间成比例。入口电极定位在入口室内并与泵送元件的第一表面预定距离。出口电极定位在出口室内并且距离泵送元件的第二表面预定的距离。

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