公开(公告)号：US20050259397A1

公开(公告)日：2005-11-24

申请号：US10849759

申请日：2004-05-21

Applicant: Cullen Bash ,  Glenn Simon ,  Christopher Malone ,  Ratnesh Sharma

Inventor： Cullen Bash ,  Glenn Simon ,  Christopher Malone ,  Ratnesh Sharma

IPC: G06F1/20 ,  H05K7/20

CPC classification number: G06F1/20 ,  G06F2200/201 ,  H05K7/20009 ,  H05K7/20727 ,  H05K7/20772

Abstract: An enclosure forms a plurality of tiers vertically stacked in a longitudinal dimension. Each tier is a 1U modular computer system having a computer chassis configured for mounting in the multi-tiered support, and computer components that need cooling within the computer chassis. A cold plate is in thermal communication with at least one of the computer components, and convectively removes heat from that component using a liquid coolant. A heat exchanger dissipates heat from the liquid coolant, and provides liquid coolant back to the cold plate. An air mover within the chassis cools the heat exchanger, blows air across other components needing cooling, and removes heated air from the chassis. The air mover may extend substantially across the chassis, or it may blow crosswise from an outlet-ventilating direction.

Abstract translation: 外壳形成在纵向尺寸上垂直堆叠的多个层。 每个层是1U模块化计算机系统，其具有配置成安装在多层支持中的计算机机箱以及需要在计算机机箱内进行冷却的计算机组件。 冷板与至少一个计算机部件热连通，并且使用液体冷却剂对流地从该部件移除热量。 热交换器从液体冷却剂中散热，并向冷板提供液体冷却剂。 底盘内的空气推动器冷却热交换器，将空气吹过需要冷却的其他部件，并从机箱中除去加热的空气。 空气推动器可以基本上延伸穿过底盘，或者可以从出口通风方向横向吹动。

公开(公告)号：US20050028017A1

公开(公告)日：2005-02-03

申请号：US10628291

申请日：2003-07-29

Applicant: Gopalakrishnan Janakiraman ,  Keith Farkas ,  Chandrakant Patel ,  Cullen Bash

Inventor： Gopalakrishnan Janakiraman ,  Keith Farkas ,  Chandrakant Patel ,  Cullen Bash

IPC: G06F1/26 ,  H02J1/10 ,  H02M1/00

CPC classification number: G06F1/263 ,  H02J1/10 ,  H02M1/4208 ,  Y02B70/126

Abstract: A primary power supply and a secondary power supply are operable to supply power to at least one electrical device. A power demand of the electrical device is determined, and an efficient operating point for the primary power supply is determined. One or more of the primary power supply and the secondary power supply are used to supply power to the electrical device based on whether the primary power supply operating at an efficient operating point is operable to meet the power demand of the at least one electrical device.

Abstract translation: 主电源和次电源可操作以向至少一个电气设备供电。 确定电气设备的功率需求，并且确定主电源的有效工作点。 一个或多个主电源和次电源用于基于在高效工作点操作的主电源是否可操作以满足至少一个电气设备的功率需求来向电气设备供电。

公开(公告)号：US20050023363A1

公开(公告)日：2005-02-03

申请号：US10931189

申请日：2004-09-01

Applicant: Ratnesh Sharma ,  Cullen Bash ,  Chandrakant Patel

Inventor： Ratnesh Sharma ,  Cullen Bash ,  Chandrakant Patel

IPC: H05K7/20 ,  F24F7/00 ,  F25D23/12 ,  G05D23/32

CPC classification number: H05K7/20836 ,  F24F2221/40 ,  H05K7/20745

Abstract: An air conditioning unit may be controlled based on an index of performance designed to quantify re-circulation levels. For the air conditioning unit control, an index of performance set point is determined and the index of performance for a first iteration is measured. In addition, it is determined whether the measured index of performance for the first iteration equals or exceeds the index of performance set point. Moreover, a supply air temperature of the air conditioning unit is increased in response to the measured index of performance for the first iteration equaling or exceeding the index of performance set point.

Abstract translation: 可以基于旨在量化再循环水平的性能指标来控制空调单元。 对于空调机组控制，确定性能设定点的指标，并测量第一次迭代的性能指标。 此外，确定测量的第一次迭代的性能指标是否等于或超过性能设定点的指标。 此外，响应于测量的第一次迭代的性能等于或超过性能设定点的指标，空调单元的供应空气温度增加。

公开(公告)号：US08053748B2

公开(公告)日：2011-11-08

申请号：US12254607

申请日：2008-10-20

Applicant: Amip Shah ,  Chandrakant Patel ,  Ratnesh Sharma ,  Cullen Bash

Inventor： Amip Shah ,  Chandrakant Patel ,  Ratnesh Sharma ,  Cullen Bash

IPC: H01L29/02 ,  H01L21/00

CPC classification number: H01L23/34 ,  H01L24/48 ,  H01L24/73 ,  H01L2224/16225 ,  H01L2224/32145 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73253 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/30107 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: Embodiments include methods, apparatus, and systems with integrated circuits having phase change devices. One embodiment includes an integrated circuit die and a phase change die having a phase change material that changes phases when a temperature at the integrated circuit die exceeds a threshold for a predetermined amount of time.

Abstract translation: 实施例包括具有具有相变装置的集成电路的方法，装置和系统。 一个实施例包括集成电路管芯和具有相变材料的相变管芯，该相变材料在集成电路管芯的温度超过阈值达预定时间量时改变相位。

公开(公告)号：US20080140259A1

公开(公告)日：2008-06-12

申请号：US11708831

申请日：2007-02-21

Applicant: Cullen Bash ,  Ratnesh Sharma ,  Abdlmonem Beitelmal

Inventor： Cullen Bash ,  Ratnesh Sharma ,  Abdlmonem Beitelmal

IPC: G05B15/00

CPC classification number: G05D23/192

Abstract: A method for controlling one or more computer room air conditioning (CRAC) units for energy efficient operation, in which, the temperature of the air returned (Trat) into the one or more CRAC units and the temperature of the air supplied (Tsat) by the one or more CRAC units is detected. The caloric heat transfer level (Q) is calculated based upon the Trat and the Tsat and it is determined whether the Q is within a predetermined setpoint caloric heat transfer range. In addition, at least one operation of the one or more CRAC units is reduced in response to the Q being within the predetermined setpoint caloric heat transfer range to thereby increase the efficiencies of the one or more CRAC units.

Abstract translation: 一种用于控制一个或多个计算机室空调（CRAC）单元以进行能量效率运行的方法，其中，返回的空气的温度（Trat）返回到一个或多个CRAC单元中，并且由空气供应的空气的温度（Tsat）由 检测到一个或多个CRAC单元。 基于Trat和Tsat计算热量传热水平（Q），并且确定Q是否在预定的设定值热量传热范围内。 此外，响应于Q在预定的设定点热量传热范围内，一个或多个CRAC单元的至少一个操作被减小，从而提高一个或多个CRAC单元的效率。

公开(公告)号：US20060214014A1

公开(公告)日：2006-09-28

申请号：US11089608

申请日：2005-03-25

Applicant: Cullen Bash ,  Chandrakant Patel ,  Ratnesh Sharma

Inventor： Cullen Bash ,  Chandrakant Patel ,  Ratnesh Sharma

IPC: F25B9/00 ,  F24F7/00 ,  G05D23/00

CPC classification number: H05K7/20745 ,  F24F11/30 ,  F24F11/63 ,  F24F2110/10 ,  G05D23/1931 ,  H05K7/20836

Abstract: In a method for controlling temperature using a sensor network, the sensors of the sensor network are commissioned and one of a plurality of control schemes for operating a primary actuator configured to vary temperatures of the sensors based upon energy utilization requirements of the plurality of control schemes is selected. In addition, the selected one of the plurality of control schemes is implemented to vary the temperatures detected by the sensors.

Abstract translation: 在使用传感器网络控制温度的方法中，传感器网络的传感器被调试，并且用于操作主致动器的多个控制方案中的一个被配置为基于多个控制方案的能量利用要求来改变传感器的温度 被选中。 此外，实现多个控制方案中的所选择的一个以改变由传感器检测到的温度。

公开(公告)号：US20060162363A1

公开(公告)日：2006-07-27

申请号：US11040403

申请日：2005-01-21

Applicant: Ratnesh Sharma ,  Cullen Bash ,  Chandrakant Patel

Inventor： Ratnesh Sharma ,  Cullen Bash ,  Chandrakant Patel

IPC: F28D3/00 ,  F25D23/12 ,  F28D5/00

CPC classification number: H01L23/4735 ,  H01L2224/16 ,  H01L2224/73253 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2224/0401

Abstract: A cooling system including a housing forming a cooling chamber containing the component submerged in a pool of alcohol, oil or glycerine, a sprayer configured to spray water at the component through the oil or glycerine, and a heat exchanger configured to cool the oil or glycerine. A control system receives heat-generation information from temperature sensors on water-impingement regions of the component, and controls the spraying in response to this information. A pump pumps the oil or glycerine from a lower portion of the cooling chamber to the heat exchanger. A sprayer inlet draws water from an upper portion of the cooling chamber, or from a lower portion of a reservoir connected to the heat exchanger. Oil or glycerine is passed from a portion of the heat exchanger reservoir back to the cooling chamber, and water passes from an upper portion of the reservoir to the sprayer. Alternatively, the oil or glycerine could be replaced with helium.

Abstract translation: 一种冷却系统，包括形成包含浸没在醇，油或甘油池中的组分的冷却室的壳体，被配置为通过油或甘油喷射组分的水的喷雾器和被配置为冷却油或甘油的热交换器 。 控制系统从部件的水冲击区域的温度传感器接收发热信息，并根据该信息控制喷射。 泵将油或甘油从冷却室的下部泵送到热交换器。 喷雾器入口从冷却室的上部或从连接到热交换器的储存器的下部抽出水。 油或甘油从热交换器储存器的一部分返回到冷却室，并且水从贮存器的上部通过喷雾器。 或者，油或甘油可以用氦代替。

公开(公告)号：US20060100744A1

公开(公告)日：2006-05-11

申请号：US10981487

申请日：2004-11-05

Applicant: Ratnesh Sharma ,  Cullen Bash ,  Chandrakant Patel

Inventor： Ratnesh Sharma ,  Cullen Bash ,  Chandrakant Patel

IPC: G05B13/00

CPC classification number: H05K5/0213 ,  F24F11/0008 ,  H05K7/20745 ,  H05K7/20836 ,  Y10S165/90

Abstract: In a method of operating an air conditioning unit to reduce moisture varying operations, psychrometric chart data is accessed. In addition, a constraint is set on the relationship between the temperature of air supplied by the air conditioning unit and the relative humidity of the air supplied based upon information contained in the psychrometric chart data. The air conditioning unit is controlled based upon the constraint to thereby reduce moisture varying operations of the air conditioning unit.

公开(公告)号：US20050208888A1

公开(公告)日：2005-09-22

申请号：US10799730

申请日：2004-03-15

Applicant: David Moore ,  Abdlmonem Beitelmal ,  Cullen Bash

Inventor： David Moore ,  Abdlmonem Beitelmal ,  Cullen Bash

IPC: F24F11/04 ,  F24F11/053 ,  F24F13/12 ,  G01P13/00 ,  G05D7/01 ,  G05D7/06 ,  H05K7/20 ,  F25D17/00

CPC classification number: H05K7/20836 ,  F24F11/76 ,  F24F13/12 ,  F24F2140/40 ,  G01P13/002 ,  G05D7/0664 ,  H05K7/20745 ,  Y10T137/8225

Abstract: A control system for controlling airflow through a vent. The system includes a vent assembly having a frame. The frame includes an opening to allow air to flow through the frame. The vent assembly also includes a movable damper for variably restricting the fluid flow through the opening in the vent assembly, a motor for controlling movement of the damper, and a sensor for determining the position of the damper. In addition, a controller is provided to control the motor to vary the position of the damper to thereby vary the airflow through the opening in the vent assembly.

Abstract translation: 用于控制通过通风口的气流的控制系统。 该系统包括具有框架的排气组件。 框架包括允许空气流过框架的开口。 通风口组件还包括可移动阻尼器，用于可变地限制通过排气组件中的开口的流体流动，用于控制阻尼器运动的马达和用于确定阻尼器位置的传感器。 此外，提供控制器以控制电动机以改变阻尼器的位置，从而改变通过排气组件中的开口的气流。

公开(公告)号：US20050187664A1

公开(公告)日：2005-08-25

申请号：US10780631

申请日：2004-02-19

Applicant: Cullen Bash ,  George Forman ,  Ratnesh Sharma

Inventor： Cullen Bash ,  George Forman ,  Ratnesh Sharma

IPC: F24F11/00 ,  G05D1/02 ,  H05K7/20 ,  G05B13/00

CPC classification number: H05K7/20745 ,  F24F11/30 ,  F24F2110/00 ,  F24F2110/30 ,  F24F2221/40 ,  H05K7/20836

Abstract: According to an embodiment, the present invention pertains to a system for detecting airflow in a room. The system includes an airflow indicating device having a movable component whose movement substantially corresponds to airflow in a vicinity of the airflow indicating device. The system also includes cooling system components and a computer system configured to control the cooling system components substantially based upon movement of the movable component.

Abstract translation: 根据实施例，本发明涉及一种用于检测房间中的气流的系统。 该系统包括具有可移动部件的气流指示装置，其移动基本上对应于气流指示装置附近的气流。 该系统还包括冷却系统部件和被配置为基于可移动部件的运动来控制冷却系统部件的计算机系统。