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71. 发明授权

US06886353B2 Cooling system 有权
公开(公告)号：US06886353B2
公开(公告)日：2005-05-03
申请号：US10697699
申请日：2003-10-31
申请人： Chandrakant D. Patel , Cullen E. Bash
发明人： Chandrakant D. Patel , Cullen E. Bash
IPC分类号： F25B5/02 , F25B49/02 , H05K7/20 , F25D17/00 , F25B1/00 , F25B49/00 , F25D23/12
CPC分类号： H05K7/20745 , F25B5/02 , F25B49/02 , F25B2600/0253 , F25B2600/112 , F25B2600/2515 , F25B2700/2104 , F25B2700/2117 , Y02B30/741 , Y02B30/743
摘要： A system and method for cooling a room configured to house a plurality of computer systems. A heat exchanger unit is configured to receive air from the room and to deliver air to the room. The heat exchanger unit is supplied with cooling fluid operable to cool the received air in the heat exchanger unit. At least one of the temperature of the cooling fluid supplied to the heat exchanger unit and the air delivery to the room may be controlled in response to temperatures sensed at one or more locations in the room.

72. 发明授权

US06882533B2 Thermal connector for cooling electronics 有权
标题翻译：用于冷却电子元件的热连接器
公开(公告)号：US06882533B2
公开(公告)日：2005-04-19
申请号：US10023227
申请日：2001-12-14
申请人： Cullen E. Bash , Chandrakant D. Patel , Glenn C. Simon
发明人： Cullen E. Bash , Chandrakant D. Patel , Glenn C. Simon
IPC分类号： H05K7/20
CPC分类号： H05K7/20636
摘要： A modular semiconductor chip cooling system having a readily openable enclosure defining a chamber configured to hold a printed circuit board carrying components to be cooled. The enclosure can include a reservoir, a condenser and a pump. Sprayers within the chamber are adjustably mounted on one or more brackets to allow each sprayer to be set for the individual height of its respective component. The enclosure can be readily removed from a computer system through a quick release connection. The computer system can include a condenser and pump to operate all its modular cooling systems, removing the condensing function from the individual modules.
摘要翻译：一种模块化半导体芯片冷却系统，其具有容易打开的外壳，其限定了配置成容纳承载待冷却部件的印刷电路板的室。外壳可以包括储存器，冷凝器和泵。室内的喷雾器可调节地安装在一个或多个支架上，以允许每个喷雾器为其各自部件的单独高度设定。外壳可以通过快速释放连接容易地从计算机系统中移除。计算机系统可以包括冷凝器和泵来操作其所有的模块化冷却系统，从各个模块中去除冷凝功能。

73. 发明授权

US06817196B2 Spray cooling system with cooling regime detection 有权
标题翻译：喷雾冷却系统具有冷却状态检测
公开(公告)号：US06817196B2
公开(公告)日：2004-11-16
申请号：US10384456
申请日：2003-03-07
申请人： Christopher G. Malone , Cullen E. Bash , Chandrakant D. Patel
发明人： Christopher G. Malone , Cullen E. Bash , Chandrakant D. Patel
IPC分类号： F28D300
CPC分类号： G06F1/20 , F25D19/00 , F28D15/06 , G06F2200/201 , H01L23/4735 , H01L2924/0002 , H01L2924/00
摘要： A cooling system for cooling one or more components that produce heat. The cooling system includes sprayers configured to spray cooling fluid toward the components. A detection system includes a radiation source and a radiation sensor that pass radiant energy in the vicinity of the component such that the radiant energy is affected by passing through the vaporizing spray coolant. A controller controls the flow rates of the sprayers in response to levels of radiant energy detected by the radiation sensor, allowing the controller to more accurately control the wall temperature and cooling regime achieved by the spray cooling. The source and sensor are aimable or otherwise configured for gathering information for different thermal zones of the component, providing the controller with information that is helpful in separately controlling the wall temperature and/or cooling regime in each zone.
摘要翻译：用于冷却产生热量的一个或多个部件的冷却系统。冷却系统包括喷雾器，其构造成朝向部件喷射冷却流体。检测系统包括辐射源和辐射传感器，辐射源和辐射传感器在组件附近传递辐射能，使得辐射能量通过蒸发的喷射冷却剂而受到影响。控制器响应于由辐射传感器检测到的辐射能量的水平来控制喷雾器的流量，从而允许控制器更精确地控制通过喷雾冷却实现的壁温和冷却状态。源和传感器是可瞄准的或以其他方式配置用于收集组件的不同热区的信息，为控制器提供有助于单独控制每个区域中的壁温和/或冷却状态的信息。

74. 发明授权

US06786056B2 Cooling system with evaporators distributed in parallel 失效
公开(公告)号：US06786056B2
公开(公告)日：2004-09-07
申请号：US10309188
申请日：2002-12-04
申请人： Cullen E. Bash , Chandrakant D. Patel
发明人： Cullen E. Bash , Chandrakant D. Patel
IPC分类号： F25B500
CPC分类号： H05K7/20745 , F25B5/02 , F25B49/02 , F25B2600/0253 , F25B2600/112 , F25B2600/2515 , F25B2700/2104 , F25B2700/2117 , Y02B30/741 , Y02B30/743
摘要： A system and method for cooling a room configured to house a plurality of computer systems. A plurality of evaporator units are arranged in parallel and are configured to receive air from the room and to deliver air to the room. The evaporator units are supplied with refrigerant operable to cool the received air in the evaporator units. The air may be controlled in response to temperatures sensed at one or more locations in the room.

75. 发明授权

US06747872B1 Pressure control of cooling fluid within a plenum 失效
标题翻译：气室内的冷却液压力控制
公开(公告)号：US06747872B1
公开(公告)日：2004-06-08
申请号：US10375003
申请日：2003-02-28
申请人： Chandrakant D. Patel , Cullen E. Bash , Scot Austin
发明人： Chandrakant D. Patel , Cullen E. Bash , Scot Austin
IPC分类号： H05K720
CPC分类号： H05K7/20745 , F24F2221/40 , G06F1/20 , G06F1/206 , G06F2200/201 , H05K7/20836 , Y02D10/16
摘要： Cooling fluid pressure within a plenum of a cooling system is controlled by activating the cooling system, sensing a plurality of cooling fluid pressures at a plurality of respective locations within the plenum, determining whether pressure differences between the plurality of sensed cooling fluid pressures are within a predetermined pressure differential, and modulating a variable volume device in response to the pressure differences being outside the predetermined pressure differential. The cooling system is configured to cool racks in a data center and includes a cooling device in fluid communication with the plenum. The plenum is in fluid communication with a vent configured to supply cooling fluid to the racks. The variable volume device is configured to control a flow resistance of cooling fluid within the plenum and is positioned between the plenum and the vent.
摘要翻译：通过激活冷却系统来控制冷却系统的集气室内的冷却流体压力，感测在气室内的多个相应位置处的多个冷却流体压力，确定多个感测到的冷却流体压力之间的压力差是否在预定的压力差，以及响应于所述压力差在所述预定压力差之外调制可变体积装置。冷却系统被配置为冷却数据中心中的机架，并且包括与集气室流体连通的冷却装置。气室与配置成向机架供应冷却流体的通风口流体连通。可变体积装置被配置成控制集气室内的冷却流体的流动阻力并且位于气室和通风口之间。

76. 发明授权

US06612120B2 Spray cooling with local control of nozzles 失效
公开(公告)号：US06612120B2
公开(公告)日：2003-09-02
申请号：US10159735
申请日：2002-05-31
申请人： Chandrakant D. Patel , Cullen E. Bash
发明人： Chandrakant D. Patel , Cullen E. Bash
IPC分类号： F28D300
CPC分类号： H01L23/4735 , F25D19/00 , G06F1/20 , G06F2200/201 , H01L2224/73253
摘要： A semiconductor chip cooling system configured with thermal inkjet type sprayers controlled by a control system. The control system can operate groups of the sprayers at different rates to controllably cool separate regions of a chip at different rates. A detection system is configured to separately detect the cooling regime occurring on the different regions of the chip by reflecting an optical beam off the chip in the region that is being sprayed.

77. 发明授权

US06604370B2 Variably configured sprayjet cooling system 有权
公开(公告)号：US06604370B2
公开(公告)日：2003-08-12
申请号：US09943942
申请日：2001-08-31
申请人： Cullen E. Bash , Chandrakant D. Patel
发明人： Cullen E. Bash , Chandrakant D. Patel
IPC分类号： F28D300
CPC分类号： H01L23/4735 , F25D19/00 , G06F1/20 , G06F2200/201 , H01L2924/0002 , H01L2924/00
摘要： A modular semiconductor chip cooling system having a readily openable enclosure defining a chamber configured to hold a printed circuit board carrying components to be cooled. The enclosure can include a reservoir, a condenser and a pump. Sprayers within the chamber are set in an array to spray a target area, and a controller controls which sprayers are activated based on information delineating the locations of the components to be cooled. The enclosure can be readily removed from a computer system through a quick release connection. The computer system can include a condenser and pump to operate all its modular cooling systems, removing the condensing function from the individual modules.

78. 发明授权

US06574104B2 Smart cooling of data centers 有权
公开(公告)号：US06574104B2
公开(公告)日：2003-06-03
申请号：US09970707
申请日：2001-10-05
申请人： Chandrakant D. Patel , Cullen E. Bash , Abdlmonem H. Beitelmal
发明人： Chandrakant D. Patel , Cullen E. Bash , Abdlmonem H. Beitelmal
IPC分类号： H05K720
CPC分类号： H05K7/20745 , F24F2221/40
摘要： A cooling system is configured to adjust cooling fluid flow to various racks located throughout a data center based upon the detected or anticipated temperatures at various locations throughout the data center. In one respect, by substantially increasing the cooling fluid flow to those racks dissipating greater amounts of heat and by substantially decreasing the cooling fluid flow to those racks dissipating lesser amounts of heat, the amount of energy required to operate the cooling system may be relatively reduced. Thus, instead of operating the devices, e.g., compressors, fans, etc., of the cooling system at substantially 100 percent of the anticipated heat dissipation from the racks, those devices may be operated according to the actual cooling needs. In addition, the racks may be positioned throughout the data center according to their anticipated heat loads to thereby enable computer room air conditioning (CRAC) units located at various positions throughout the data center to operate in a more efficient manner. In one respect, the positioning of the racks may be determined through implementation of numerical modeling and metrology of the cooling fluid flow throughout the data center. In addition, the numerical modeling may be implemented to control the volume flow rate and velocity of the cooling fluid flow through each of the vents.

79. 发明授权

US08351204B2 Modular data processing components and systems 有权
标题翻译：模块化数据处理组件和系统
公开(公告)号：US08351204B2
公开(公告)日：2013-01-08
申请号：US12864230
申请日：2008-01-31
申请人： Jong-Souk Yeo , R. Stanley Williams , Chandrakant D. Patel , Duncan R. Stewart
发明人： Jong-Souk Yeo , R. Stanley Williams , Chandrakant D. Patel , Duncan R. Stewart
IPC分类号： H05K7/20 , H05K5/00 , G02B6/00 , H04B10/00
CPC分类号： G06F1/20 , G02B6/43 , H05K7/1492
摘要： Data processing modules including a housing and optical interfaces associated with the exterior of the housing, and systems including the same.
摘要翻译：数据处理模块包括与壳体的外部相关联的外壳和光学接口，以及包括其的系统。

80. 发明授权

US07272732B2 Controlling power consumption of at least one computer system 有权
标题翻译：控制至少一台计算机系统的功耗
公开(公告)号：US07272732B2
公开(公告)日：2007-09-18
申请号：US10608206
申请日：2003-06-30
申请人： Keith Istvan Farkas , Gopalakrishnan Janakiraman , Robert Stets , Chandrakant D. Patel , Christopher C. Wanner
发明人： Keith Istvan Farkas , Gopalakrishnan Janakiraman , Robert Stets , Chandrakant D. Patel , Christopher C. Wanner
IPC分类号： G06F1/32
CPC分类号： G06F1/3203 , G06F1/206 , G06F1/324 , G06F1/3287 , Y02D10/126 , Y02D10/16 , Y02D10/171 , Y02D50/20
摘要： At least one computer system receives power from a power system having a maximum power output based on a nominal power consumption of the at least one computer system. The power system is operable to detect an amount of power consumed by the at least one computer system, and compare the power consumption to a threshold based on the maximum power output of the power supply. The power system is operable to place one or more components of the at least one computer system in a lower-power state to reduce power consumption in response to the amount of power consumed by the at least one computer system exceeding the threshold.
摘要翻译：至少一个计算机系统基于至少一个计算机系统的标称功率消耗从具有最大功率输出的电力系统接收电力。电力系统可操作以检测由至少一个计算机系统消耗的功率量，并且基于电源的最大功率输出将功耗与阈值进行比较。电力系统可操作以将至少一个计算机系统的一个或多个组件置于较低功率状态，以响应于超过阈值的至少一个计算机系统消耗的功率量来降低功耗。

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