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公开(公告)号：US10166618B2
公开(公告)日：2019-01-01
申请号：US14996359
申请日：2016-01-15
发明人： Prabjit Singh
摘要： A metal block has a joint element. The joint element is defined between a trench in an outer surface of the metal block and a hole extending from the outer surface of the metal block to the interior space. The trench is configured such that when heat is applied to the joint element the trench reduces dissipation of the heat throughout the metal block. The hole is configured to receive a metal tube.
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公开(公告)号：US10048239B2
公开(公告)日：2018-08-14
申请号：US15041072
申请日：2016-02-11
发明人： Prabjit Singh
摘要： A structure is provided. The structure may include an environmental test chamber including a sample chamber, a first air path beginning in the sample chamber and extending through a humidity control chamber, the first air path circulates air between the test chamber and the humidity control chamber, and a second air path beginning in the sample chamber and extending through a pollutant control chamber, the second air path circulates air between the test chamber and the pollutant control chamber.
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公开(公告)号：US09890878B2
公开(公告)日：2018-02-13
申请号：US15063548
申请日：2016-03-08
IPC分类号： H05K7/20 , F16L11/04 , G06F1/20 , F16L11/10 , F16L11/12 , F16L11/08 , F16L33/30 , F16L35/00 , F16L33/207
CPC分类号： F16L11/04 , F16L11/085 , F16L11/10 , F16L11/12 , F16L11/122 , F16L33/2071 , F16L33/30 , F16L35/00 , G06F1/20 , H05K7/20 , H05K7/20272 , H05K7/20781 , Y10T29/49002 , Y10T29/4994
摘要： Formed hose configurations are provided which include an innermost elastomer layer, a first fiber-reinforcement region, and multiple second fiber-reinforcement regions. The first fiber-reinforcement region has a first fiber-reinforcement density, and is disposed, at least in part, at a bend region of the formed hose, and the multiple second fiber-reinforcement regions have a second fiber-reinforcement density, and are disposed at least at the first and second end regions of the formed hose. The second fiber-reinforcement density is greater than the first fiber-reinforcement density, and results in the first and second ends of the formed hose being less radially-deformable than the bend region of the hose. This facilitates providing a mechanical fluid-tight connection with a hose barb fitting when the formed hose is slid over the hose barb fitting, absent any clamp over the formed hose and hose barb fitting connection.
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公开(公告)号：US20170067867A1
公开(公告)日：2017-03-09
申请号：US14847043
申请日：2015-09-08
发明人： Prabjit Singh
IPC分类号： G01N33/00
CPC分类号： G01N33/0016 , G01N17/002 , G01N33/0073
摘要： A structure is provided. The structure may include an environmental test chamber including a sample chamber, a first air path beginning in the sample chamber and extending through a humidity control chamber, the first air path circulates air between the test chamber and the humidity control chamber, and a second air path beginning in the sample chamber and extending through a pollutant control chamber, the second air path circulates air between the test chamber and the pollutant control chamber.
摘要翻译： 提供了一种结构。 结构可以包括环境试验室，其包括样品室，从样品室开始并延伸通过湿度调节室的第一空气路径，第一空气路径在测试室和湿度调节室之间循环空气，第二空气 路径从样品室开始并延伸通过污染物控制室，第二空气通道在测试室和污染物控制室之间循环空气。
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公开(公告)号：US20170067817A1
公开(公告)日：2017-03-09
申请号：US15041072
申请日：2016-02-11
发明人： Prabjit Singh
IPC分类号： G01N17/00
CPC分类号： G01N33/0016 , G01N17/002 , G01N33/0073
摘要： A structure is provided. The structure may include an environmental test chamber including a sample chamber, a first air path beginning in the sample chamber and extending through a humidity control chamber, the first air path circulates air between the test chamber and the humidity control chamber, and a second air path beginning in the sample chamber and extending through a pollutant control chamber, the second air path circulates air between the test chamber and the pollutant control chamber.
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公开(公告)号：US20170023460A1
公开(公告)日：2017-01-26
申请号：US15017689
申请日：2016-02-08
发明人： Levi A. Campbell , Prabjit Singh , Jing Zhang
CPC分类号： G01N15/0656 , G01N15/00
摘要： A method includes measuring a leakage current through a particulate matter sample in a humidity chamber, the leakage current is measured as a relative humidity in the humidity chamber is incrementally increased, and plotting a logarithm of the measured leakage current as a function of the relative humidity. The plot of the logarithm of the measured leakage current as a function of the relative humidity has an inversion region, a low relative humidity region, and a high relative humidity region.
摘要翻译： 一种方法包括测量通过湿度室中的颗粒物质样品的泄漏电流，当湿度室中的相对湿度逐渐增加时，测量泄漏电流，并绘制所测量的泄漏电流的对数作为相对湿度的函数 。 作为相对湿度的函数的测量的漏电流的对数的曲线图具有反转区域，低相对湿度区域和高相对湿度区域。
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公开(公告)号：US09351431B2
公开(公告)日：2016-05-24
申请号：US13649334
申请日：2012-10-11
发明人： Levi A. Campbell , Richard C. Chu , Milnes P. David , Michael J. Ellsworth, Jr. , Madhusudan K. Iyengar , Robert E. Simons , Prabjit Singh , Jing Zhang
CPC分类号： H05K7/20836 , F28F2265/14
摘要： An automated multi-fluid cooling system and method are provided for cooling an electronic component(s). The cooling system includes a coolant loop, a coolant tank, multiple valves, and a controller. The coolant loop is at least partially exposed to outdoor ambient air temperature(s) during normal operation, and the coolant tank includes first and second reservoirs containing first and second fluids, respectively. The first fluid freezes at a lower temperature than the second, the second fluid has superior cooling properties compared with the first, and the two fluids are soluble. The multiple valves are controllable to selectively couple the first or second fluid into the coolant in the coolant loop, wherein the coolant includes at least the second fluid. The controller automatically controls the valves to vary first fluid concentration level in the coolant loop based on historical, current, or anticipated outdoor air ambient temperature(s) for a time of year.
摘要翻译： 提供了一种用于冷却电子部件的自动多流体冷却系统和方法。 冷却系统包括冷却剂回路，冷却剂箱，多个阀和控制器。 在正常操作期间，冷却剂回路至少部分地暴露于室外环境空气温度，并且冷却剂箱分别包括容纳第一和第二流体的第一和第二储存器。 第一流体在比第二流体低的温度下冻结，第二流体与第一流体相比具有优异的冷却性能，并且两种流体是可溶的。 多个阀是可控制的，以选择性地将第一或第二流体耦合到冷却剂回路中的冷却剂中，其中冷却剂至少包括第二流体。 控制器根据一年中的历史，当前或预期的室外空气环境温度，自动控制阀门改变冷却剂回路中的第一个液体浓度水平。
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公开(公告)号：US20140230524A1
公开(公告)日：2014-08-21
申请号：US14265623
申请日：2014-04-30
CPC分类号： G01N33/0027 , G01N17/00 , G01N17/046 , G01N27/04 , H05K2201/09736 , Y10T29/49124
摘要： A corrosion sensor includes a plurality of metal strips having different thicknesses. A first metal strip with the least thickness is first employed to provide sensitive corrosion detection. After an exposed portion of the first metal strip is consumed, a second metal strip having a second least thickness can be employed to provide continued sensitive corrosion detection employing a remaining un-corroded portion of the second metal strip. The plurality of metal strips can be sequentially employed as exposed portions of thinner metal strips become unusable through complete corrosion and un-corroded exposed portions of thicker metal strips become thin enough to provide sensitive corrosion detection.
摘要翻译： 腐蚀传感器包括具有不同厚度的多个金属条。 首先使用具有最小厚度的第一金属条来提供敏感的腐蚀检测。 在消耗第一金属带的暴露部分之后，可以使用具有第二最小厚度的第二金属带，以使用第二金属带的剩余未腐蚀部分提供连续敏感的腐蚀检测。 可以顺序地使用多个金属条，因为较薄金属条的暴露部分通过完全腐蚀变得不可用，而较厚金属条的未腐蚀暴露部分变得足够薄以提供敏感的腐蚀检测。
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9.发明授权公开(公告)号：US08806749B2
公开(公告)日：2014-08-19
申请号：US13684724
申请日：2012-11-26
发明人： Levi A. Campbell , Richard C. Chu , Milnes P. David , Michael J. Ellsworth , Madhusudan K. Iyengar , Robert E. Simons , Prabjit Singh
CPC分类号： H05K13/00 , F28D15/02 , F28D2021/0028 , H01L23/427 , H01L23/473 , H01L2224/16225 , H01L2224/32225 , H01L2224/73204 , H01L2924/15311 , H05K7/20236 , H05K7/203 , H05K7/20745 , H05K7/20772 , H05K7/20809 , Y10T29/49002 , Y10T29/49353 , H01L2924/00
摘要： Cooling apparatuses, cooled electronic modules and methods of fabrication are provided for fluid immersion-cooling of an electronic component(s). The method includes, for instance: securing a housing about an electronic component to be cooled, the housing at least partially surrounding and forming a compartment about the electronic component to be cooled; disposing a fluid within the compartment, wherein the electronic component to be cooled is at least partially immersed within the fluid, and wherein the fluid comprises water; and providing a deionizing structure within the compartment, the deionizing structure comprising deionizing material, the deionizing material ensuring deionization of the fluid within the compartment, wherein the deionizing structure is configured to accommodate boiling of the fluid within the compartment.
摘要翻译： 提供冷却装置，冷却的电子模块和制造方法用于电子部件的流体浸没冷却。 该方法包括例如：将壳体围绕待冷却的电子部件固定，壳体至少部分围绕并围绕待冷却的电子部件形成隔室; 在所述隔室内设置流体，其中待冷却的所述电子部件至少部分地浸入所述流体内，并且其中所述流体包括水; 以及在所述隔间内提供去离子结构，所述去离子结构包括去离子材料，所述去离子材料确保所述隔室内的所述流体的去离子，其中所述去离子结构被构造成适应所述隔室内的流体的沸腾。
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公开(公告)号：US11202392B2
公开(公告)日：2021-12-14
申请号：US16654298
申请日：2019-10-16
IPC分类号： H05K7/20
摘要： An air-to-coolant heat exchanger for an electronics rack is provided, which includes first and second tube segments, one or more connector segments, and a plurality of thermally conductive fins attached to the tube segments. The first tube segment includes a first inner tube positioned within a first outer tube, defining a first inner coolant-carrying channel and first outer coolant-carrying channel, and the second tube segment has a second inner tube positioned within a second outer tube, defining a second inner coolant-carrying channel and second outer coolant-carrying channel. The connector segment(s) couples in fluid communication at least one of the first and second inner coolant-carrying channels, or the first and second outer coolant-carrying channels. The heat exchanger is coupled to separately receive a first coolant and a second coolant, with the first coolant passing through the inner channels, and the second coolant through the outer channels.
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