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91. 发明授权

US09648782B2 Chip stack structures that implement two-phase cooling with radial flow 有权
公开(公告)号：US09648782B2
公开(公告)日：2017-05-09
申请号：US15041213
申请日：2016-02-11
申请人： International Business Machines Corporation
发明人： Thomas J. Brunschwiler , Evan G. Colgan , John U. Knickerbocker , Bruno Michael , Chin Lee Ong , Cornelia K. Tsang
IPC分类号： H05K7/20 , H01L23/367 , H01L23/427 , H01L25/065 , H01L29/06 , H01L23/498
CPC分类号： H05K7/20381 , H01L23/367 , H01L23/427 , H01L23/49816 , H01L25/0657 , H01L25/50 , H01L29/0657 , H01L2224/13025 , H01L2224/14181 , H01L2224/16146 , H01L2224/81141 , H01L2225/06513 , H01L2225/06541 , H01L2225/06555 , H01L2225/06582 , H01L2225/06589 , H01L2225/06593 , H05K7/20309 , H05K7/20327
摘要： A package structure to implement two-phase cooling includes a chip stack disposed on a substrate, and a package lid that encloses the chip stack. The chip stack includes a plurality of conjoined chips, a central inlet manifold formed through a central region of the chip stack, and a peripheral outlet manifold. The central input manifold includes inlet nozzles to feed liquid coolant into flow cavities formed between adjacent conjoined chips. The peripheral outlet manifold outputs heated liquid and vapor from the flow cavities. The package lid includes a central coolant supply inlet aligned to the central inlet manifold, and a peripheral liquid-vapor outlet to output heated liquid and vapor that exits from the peripheral outlet manifold. Guiding walls may be included in the flow cavities to guide a flow of liquid and vapor, and the guiding walls can be arranged to form radial flow channels that are feed by different inlet nozzles of the central inlet manifold.

92. 发明授权

US09007768B2 System for thermally controlling an apparatus 有权
标题翻译：用于热控制装置的系统
公开(公告)号：US09007768B2
公开(公告)日：2015-04-14
申请号：US13394448
申请日：2010-09-03
申请人： Martin Raynaud
发明人： Martin Raynaud
IPC分类号： H05K7/20 , H01L23/34 , H01L23/427
CPC分类号： H05K7/20381 , H01L23/34 , H01L23/427 , H01L2924/0002 , H05K7/20309 , H01L2924/00
摘要： A system for cooling items of equipment likely to give off energy, comprises: an enclosure comprising a membrane that is porous to water vapor and sealed to liquid water, said membrane separating the cavity into a first portion designed to contain a fluid consisting of water and vapor, a second portion designed to contain the vapor resulting from the vaporization of the water, a temperature sensor for measuring the temperature of the liquid-vapor fluid contained in the cavity, a device to discharge the vapor from the cavity into the environment creating a vacuum in this cavity and breaking the natural liquid/vapor balance of the cavity containing the liquid, thus causing a vaporization of a portion of the liquid, a means for controlling the flow rate of the vapor discharged to outside of the cavity, said control means being regulated on the signal delivered by the temperature sensor.
摘要翻译：一种用于冷却可能发出能量的设备的物品的系统，包括：一个外壳，包括一个多孔的水蒸汽并密封到液态水的隔膜，所述隔膜将空腔分离成第一部分，该第一部分被设计成容纳由水组成的流体，蒸气，设计成容纳由水蒸发产生的蒸气的第二部分，用于测量包含在空腔中的液体 - 蒸气流体的温度的温度传感器，用于将蒸汽从空腔排放到环境中的装置，在该空腔中真空并且破坏含有液体的空腔的天然液体/蒸汽平衡，从而导致液体的一部分蒸发，用于控制排出到空腔外部的蒸汽的流量的装置，所述控制装置由温度传感器传递的信号进行调节。

93. 发明申请

US20150049432A1 PRIMARY CIRCUIT/SECONDARY CIRCUIT COOLING WITH LIQUID IN BOTH CIRCUITS 审中-公开
标题翻译：主电路/二次电路在两个电路中冷却液体
公开(公告)号：US20150049432A1
公开(公告)日：2015-02-19
申请号：US14338035
申请日：2014-07-22
申请人： Green Revolution Cooling, Inc.
发明人： Christiaan Scott Best , Mark Garnett
IPC分类号： H05K7/20 , F28D15/00
CPC分类号： H05K7/20772 , F28D15/00 , G06F1/20 , G06F1/206 , G06F2200/201 , H01L2924/0002 , H05K7/20 , H05K7/20236 , H05K7/20281 , H05K7/203 , H05K7/20327 , H05K7/20381 , H05K7/20763 , H05K7/20781 , H05K7/2079 , H05K7/20827 , H05K7/20836 , Y10T29/4973 , H01L2924/00
摘要： Apparatus, systems, and method for efficiently cooling computing devices having heat-generating electronic components, such as, for example, independently operable servers, immersed in a dielectric liquid coolant in a tank.
摘要翻译：用于有效地冷却具有发热电子部件（例如，独立可操作的服务器）的计算设备的装置，系统和方法，其浸没在槽中的介电液体冷却剂中。

94. 发明申请

US20150013960A1 MULTIPLE RACK SYSTEMS WITH COMMON LIQUID COOLING APPARATUS 审中-公开
标题翻译：多用机架系统与普通液体冷却装置
公开(公告)号：US20150013960A1
公开(公告)日：2015-01-15
申请号：US14338020
申请日：2014-07-22
申请人： Green Revolution Cooling, Inc.
发明人： Christiaan Scott Best , Mark Garnett
IPC分类号： H05K7/20
CPC分类号： H05K7/20772 , F28D15/00 , G06F1/20 , G06F1/206 , G06F2200/201 , H01L2924/0002 , H05K7/20 , H05K7/20236 , H05K7/20281 , H05K7/203 , H05K7/20327 , H05K7/20381 , H05K7/20763 , H05K7/20781 , H05K7/2079 , H05K7/20827 , H05K7/20836 , Y10T29/4973 , H01L2924/00
摘要： Apparatus, systems, and method for efficiently cooling computing devices having heat-generating electronic components, such as, for example, independently operable servers, immersed in a dielectric liquid coolant in a tank.
摘要翻译：用于有效地冷却具有发热电子部件（例如，独立可操作的服务器）的计算设备的装置，系统和方法，其浸没在槽中的介电液体冷却剂中。

95. 发明申请

US20150013940A1 COMMONLY SUBMERSED, VERTICALLY REMOVABLE SERVERS IN RACK 审中-公开
标题翻译：通用型，立式可拆卸伺服器
公开(公告)号：US20150013940A1
公开(公告)日：2015-01-15
申请号：US14338013
申请日：2014-07-22
申请人： Green Revolution Cooling, Inc.
发明人： Christiaan Scott Best , Mark Garnett
IPC分类号： G06F1/20
CPC分类号： H05K7/20772 , F28D15/00 , G06F1/20 , G06F1/206 , G06F2200/201 , H01L2924/0002 , H05K7/20 , H05K7/20236 , H05K7/20281 , H05K7/203 , H05K7/20327 , H05K7/20381 , H05K7/20763 , H05K7/20781 , H05K7/2079 , H05K7/20827 , H05K7/20836 , Y10T29/4973 , H01L2924/00
摘要： Apparatus, systems, and method for efficiently cooling computing devices having heat-generating electronic components, such as, for example, independently operable servers, immersed in a dielectric liquid coolant in a tank.
摘要翻译：用于有效地冷却具有发热电子部件（例如，独立可操作的服务器）的计算设备的装置，系统和方法，其浸没在槽中的介电液体冷却剂中。

96. 发明授权

US07061763B2 Cabinet cooling 失效
标题翻译：柜体冷却
公开(公告)号：US07061763B2
公开(公告)日：2006-06-13
申请号：US10502385
申请日：2002-01-29
申请人： Vadim Tsoi
发明人： Vadim Tsoi
IPC分类号： H05K7/20
CPC分类号： H05K7/20381 , F25B1/06 , F25B23/006 , F25B2700/2106 , F25B2700/2116 , F25B2700/2117 , G05D23/1931
摘要： A novel electronics cooling method and system is disclosed. A very flexible and efficient operation of an electronics cooling system (10) is achieved by controlling circulation of a cooling medium in a closed system (40) containing an evaporator (13), a condenser (14), an ejector (11) and control valves (15–18). Specifically, the system is continuously allowed to operate in the most appropriate mode by controlling the valves (15–18) of the system (10) based on detected heat load and/or detected heat transfer conditions. By automatically adapting the mode of operation of the system based on the actual prevailing conditions, a unique flexibility is obtained with regard to the cooling mode in which the system will be operated. This means that the cooling capacity will be constantly optimized and that the investment cost as well as the cost for operating the system will be reduced compared to known systems having equal maximum cooling capacity.
摘要翻译：公开了一种新颖的电子冷却方法和系统。通过控制包含蒸发器（13），冷凝器（14），喷射器（11）和控制器（11）的封闭系统（40）中的冷却介质的循环来实现电子冷却系统（10）的非常灵活和有效的操作阀门（15-18）。具体地，通过基于检测到的热负荷和/或检测到的热传递条件控制系统（10）的阀（15-18），系统被连续允许以最合适的模式运行。通过根据实际的现行条件自动适应系统的运行模式，可以在系统运行的冷却模式下获得独特的灵活性。这意味着与具有相同最大冷却能力的已知系统相比，冷却能力将不断优化，并且投资成本以及操作系统的成本将会降低。

97. 发明授权

US06698216B2 Method for controlling a refrigeration unit for evaporator maintenance 有权
标题翻译：用于控制用于蒸发器维护的制冷单元的方法
公开(公告)号：US06698216B2
公开(公告)日：2004-03-02
申请号：US10384975
申请日：2003-03-10
申请人： Gary F. Goth , Jody A. Hickey , Daniel J. Kearney , Robert Makowicki
发明人： Gary F. Goth , Jody A. Hickey , Daniel J. Kearney , Robert Makowicki
IPC分类号： F25D2102
CPC分类号： H05K7/20381 , F25B49/025 , F25B2400/06 , F25B2500/26 , F25B2600/021 , F25B2600/025 , F25B2600/2501 , F25B2700/02 , Y02B30/741
摘要： A refrigeration system for cooling a logic module includes an evaporator housing including an evaporator block in thermal communication with the logic module. The evaporator housing includes a humidity sensor for detecting a humidity within the evaporator housing. The system further comprises a controller for controlling a refrigeration unit supplying cold refrigerant to the evaporator block in response to the operating conditions of the logic module and the temperature of the evaporator block. In another aspect of the invention, two modular refrigeration units are independently operable to cool the evaporator block, and each refrigeration unit is controllable in various modes of operation including an enabled mode in which it is ready to cool the evaporator and an on mode in which it is actively cooling the evaporator. In another aspect of the invention, the evaporator block and a heater on a reverse side of the circuit board are particularly controlled during concurrent repair operations. In another aspect of the invention, faulty sensors are recognized as such and an appropriate response is made. In another aspect of the invention, the system is shut down in a manner allowing rapid access to the logic module.
摘要翻译：用于冷却逻辑模块的制冷系统包括蒸发器壳体，其包括与逻辑模块热连通的蒸发器块。蒸发器壳体包括用于检测蒸发器壳体内的湿度的湿度传感器。该系统还包括控制器，用于响应于逻辑模块的操作条件和蒸发器块的温度，控制向蒸发器块供应冷制冷剂的制冷单元。在本发明的另一方面，两个模块化制冷单元可独立操作以冷却蒸发器块，并且每个制冷单元可在各种操作模式中控制，包括其中准备冷却蒸发器的启用模式和其中它主动冷却蒸发器。在本发明的另一方面，在并行修复操作期间，特别地控制电路板背面的蒸发器块和加热器。在本发明的另一方面，错误的传感器被这样识别并作出适当的响应。在本发明的另一方面，系统以允许快速访问逻辑模块的方式关闭。

98. 发明授权

US06672381B2 Multi-load thermal regulating system with multiple serial evaporators 失效
标题翻译：具有多个串联蒸发器的多负载热调节系统
公开(公告)号：US06672381B2
公开(公告)日：2004-01-06
申请号：US09843933
申请日：2001-04-30
申请人： Abdlmonem H. Beitelmal , Cullen E. Bash , Chandrakant D. Patel
发明人： Abdlmonem H. Beitelmal , Cullen E. Bash , Chandrakant D. Patel
IPC分类号： F24F300
CPC分类号： H05K7/20381 , F25B5/04 , F25B49/022 , F25B2400/01 , F25B2600/025 , F25B2600/21 , F25B2700/2117 , H01L23/34 , H01L2924/0002 , H01L2924/00
摘要： A system and method for reducing temperature variation among components in a multi-component system. In this respect, component temperatures are controlled to remain relatively constant (approximately within 5° C.) with respect to other components, while allowing for multiple fluctuating heat loads between components. A refrigeration system possessing a variable capacity (speed) compressor and a thermostatic expansion valve is utilized to control the flow of refrigerant through the refrigeration system. The temperatures of the components are reduced by metering the mass flow rate of the refrigerant cooling the components to compensate for the heat load applied to the refrigeration system. The temperature variation among the components is reduced by supplemental heaters independently providing heat to each respective component. In this regard, any relatively inactive, and therefore relatively cooler, component with respect to other components, may be heated by that component's respective supplemental heater, such that the temperature of the relatively inactive component is not reduced below the specified temperature range.
摘要翻译：一种用于降低多组件系统中部件之间温度变化的系统和方法。在这方面，组件温度被控制为相对于其他部件保持相对恒定（大约在5℃内），同时允许部件之间的多个波动的热负荷。使用具有可变容量（速度）压缩机和恒温膨胀阀的制冷系统来控制通过制冷系统的制冷剂的流动。通过计量冷却部件的制冷剂的质量流量以补偿施加到制冷系统的热负荷来降低部件的温度。组件之间的温度变化由辅助加热器减少，独立地向各个组件提供热量。在这方面，相对于其他部件的任何相对不活泼且因此相对较冷的部件可被该部件相应的补充加热器加热，使得相对不活泼的部件的温度不降低到低于规定的温度范围。

99. 发明授权

US06644053B2 Method for starting a refrigeration unit 失效
公开(公告)号：US06644053B2
公开(公告)日：2003-11-11
申请号：US10384968
申请日：2003-03-10
申请人： Gary F. Goth , Jody A. Hickey , Daniel J. Kearney , Robert Makowicki
发明人： Gary F. Goth , Jody A. Hickey , Daniel J. Kearney , Robert Makowicki
IPC分类号： F25B4104
CPC分类号： H05K7/20381 , F25B49/025 , F25B2400/06 , F25B2500/26 , F25B2600/021 , F25B2600/025 , F25B2600/2501 , F25B2700/02 , Y02B30/741
摘要： A refrigeration system for cooling a logic module includes an evaporator housing including an evaporator block in thermal communication with the logic module. The evaporator housing includes a humidity sensor for detecting a humidity within the evaporator housing. The system further comprises a controller for controlling a refrigeration unit supplying cold refrigerant to the evaporator block in response to the operating conditions of the logic module and the temperature of the evaporator block. In another aspect of the invention, two modular refrigeration units are independently operable to cool the evaporator block, and each refrigeration unit is controllable in various modes of operation including an enabled mode in which it is ready to cool the evaporator and an on mode in which it is actively cooling the evaporator. In another aspect of the invention, the evaporator block and a heater on a reverse side of the circuit board are particularly controlled during concurrent repair operations. In another aspect of the invention, faulty sensors are recognized as such and an appropriate response is made. In another aspect of the invention, the system is shut down in a manner allowing rapid access to the logic module.

100. 发明授权

US06644048B2 Method for shutting down a refrigerating unit 失效
标题翻译：关闭制冷机组的方法
公开(公告)号：US06644048B2
公开(公告)日：2003-11-11
申请号：US10385258
申请日：2003-03-10
申请人： Gary F. Goth , Jody A. Hickey , Daniel J. Kearney , Robert Makowicki
发明人： Gary F. Goth , Jody A. Hickey , Daniel J. Kearney , Robert Makowicki
IPC分类号： F25D2100
CPC分类号： H05K7/20381 , F25B49/025 , F25B2400/06 , F25B2500/26 , F25B2600/021 , F25B2600/025 , F25B2600/2501 , F25B2700/02 , Y02B30/741
摘要： A refrigeration system for cooling a logic module includes an evaporator housing including an evaporator block in thermal communication with the logic module. The evaporator housing includes a humidity sensor for detecting a humidity within the evaporator housing. The system further comprises a controller for controlling a refrigeration unit supplying cold refrigerant to the evaporator block in response to the operating conditions of the logic module and the temperature of the evaporator block. In another aspect of the invention, two modular refrigeration units are independently operable to cool the evaporator block, and each refrigeration unit is controllable in various modes of operation including an enabled mode in which it is ready to cool the evaporator and an on mode in which it is actively cooling the evaporator. In another aspect of the invention, the evaporator block and a heater on a reverse side of the circuit board are particularly controlled during concurrent repair operations. In another aspect of the invention, faulty sensors are recognized as such and an appropriate response is made. In another aspect of the invention, the system is shut down in a manner allowing rapid access to the logic module.
摘要翻译：用于冷却逻辑模块的制冷系统包括蒸发器壳体，其包括与逻辑模块热连通的蒸发器块。蒸发器壳体包括用于检测蒸发器壳体内的湿度的湿度传感器。该系统还包括控制器，用于响应于逻辑模块的操作条件和蒸发器块的温度，控制向蒸发器块供应冷制冷剂的制冷单元。在本发明的另一方面，两个模块化制冷单元可独立操作以冷却蒸发器块，并且每个制冷单元可在各种操作模式中控制，包括其中准备冷却蒸发器的启用模式和其中它主动冷却蒸发器。在本发明的另一方面，在并行修复操作期间，特别地控制电路板背面的蒸发器块和加热器。在本发明的另一方面，错误的传感器被这样识别并作出适当的响应。在本发明的另一方面，系统以允许快速访问逻辑模块的方式关闭。

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