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    COOLANT AND AMBIENT TEMPERATURE CONTROL FOR CHILLERLESS LIQUID COOLED DATA CENTERS
    1.
    发明申请
    COOLANT AND AMBIENT TEMPERATURE CONTROL FOR CHILLERLESS LIQUID COOLED DATA CENTERS 有权
    无冷却液体冷却数据中心的冷却和环境温度控制

    公开(公告)号：US20150316334A1

    公开(公告)日：2015-11-05

    申请号：US14792196

    申请日：2015-07-06

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： TIMOTHY J. CHAINER ,  MILNES P. DAVID ,  MADHUSUDAN K. IYENGAR ,  PRITISH R. PARIDA ,  ROBERT E. SIMONS

    IPC: F28F27/02

    CPC classification number: H05K7/20836 ,  F28F27/02 ,  G05D23/1932 ,  G06F1/206 ,  G06F2200/201 ,  Y02D10/16

    Abstract: Cooling control methods and systems include measuring a temperature of air provided to one or more nodes by an air-to-liquid heat exchanger; measuring a temperature of at least one component of the one or more nodes and finding a maximum component temperature across all such nodes; comparing the maximum component temperature to a first and second component threshold and comparing the air temperature to a first and second air threshold; and controlling a proportion of coolant flow and a coolant flow rate to the air-to-liquid heat exchanger and the one or more nodes based on the comparisons.

    Abstract translation: 冷却控制方法和系统包括通过空气 - 液体热交换器测量提供给一个或多个节点的空气的温度; 测量所述一个或多个节点的至少一个组件的温度并且在所有这些节点之间找到最大组件温度; 将最大分量温度与第一和第二分量阈值进行比较，并将空气温度与第一和第二空气阈值进行比较; 以及基于所述比较，控制所述空气 - 液体热交换器和所述一个或多个节点的冷却剂流量和冷却剂流量的比例。

    COLD PLATE WITH COMBINED INCLINED IMPINGEMENT AND RIBBED CHANNELS
    3.
    发明申请
    COLD PLATE WITH COMBINED INCLINED IMPINGEMENT AND RIBBED CHANNELS 有权
    具有组合的嵌入式隐藏式通道和RIBBED通道的冷板

    公开(公告)号：US20150258645A1

    公开(公告)日：2015-09-17

    申请号：US14716329

    申请日：2015-05-19

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： PRITISH R. PARIDA

    IPC: B23P15/26

    CPC classification number: H05K7/20254 ,  B23P15/26 ,  F28F3/02 ,  F28F3/048 ,  F28F13/02 ,  F28F2215/10 ,  H01L23/467 ,  H01L23/4735 ,  H01L2924/00 ,  H01L2924/0002 ,  H05K7/20218 ,  H05K7/20263 ,  Y10T29/4935 ,  Y10T29/49359

    Abstract: Heat transfer devices and methods for making the same that include a first enclosure having at least one inlet port; a second enclosure having a bottom plate and one or more dividing walls to establish channels, at least one internal surface of each channel having rib structures to create turbulence in a fluid flow; and a jet plate connecting the first enclosure and the second enclosure having impinging jets that convey fluid from the first enclosure to the channels, said impinging jets being set at an angular deviation from normal to cause local acceleration of fluid and to increase a local heat transfer rate.

    Abstract translation: 传热装置及其制造方法，其包括具有至少一个入口的第一外壳; 具有底板和一个或多个分隔壁以建立通道的第二外壳，每个通道的至少一个内表面具有肋结构以在流体流中产生湍流; 以及连接第一外壳和第二外壳的喷射板，其具有将流体从第一外壳传送到通道的冲击射流，所述冲击射流被设定为与法线的角度偏差，以引起流体的局部加速并增加局部热传递 率。

    TWO-PHASE COOLING WITH AMBIENT COOLED CONDENSOR
    5.
    发明申请
    TWO-PHASE COOLING WITH AMBIENT COOLED CONDENSOR 审中-公开
    两相冷却带有冷却冷凝器

    公开(公告)号：US20160274628A1

    公开(公告)日：2016-09-22

    申请号：US14750946

    申请日：2015-06-25

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： TIMOTHY J. CHAINER ,  MILNES P. DAVID ,  PRITISH R. PARIDA

    IPC: G06F1/20

    Abstract: An apparatus for cooling a computer system includes a primary cooling loop. The primary cooling loop includes an evaporator configured to cool at least a component of the computer system, an ambient cooled condenser connected to the evaporator, a first pump to provide a coolant flow within the cooling loop, a pressure regulator configured to maintain a selected pressure in the primary cooling loop, and a controller responsive to changes in outdoor ambient conditions and an amount of heat dissipated by the computer system and configured to dynamically adjust the pump and pressure regulator in response thereto.

    Abstract translation: 一种用于冷却计算机系统的装置包括主冷却回路。 主冷却回路包括蒸发器，其被配置为冷却计算机系统的至少一个部件，连接到蒸发器的环境冷却的冷凝器，用于在冷却回路内提供冷却剂流的第一泵;配置成保持选定压力 在主冷却回路中，以及控制器，其响应于室外环境条件的变化和由计算机系统消散的热量，并被配置为响应于此而动态地调节泵和压力调节器。

    PROVISIONING COOLING ELEMENTS FOR CHILLERLESS DATA CENTERS
    8.
    发明申请
    PROVISIONING COOLING ELEMENTS FOR CHILLERLESS DATA CENTERS 有权
    为无数据中心提供冷却元件

    公开(公告)号：US20170071078A1

    公开(公告)日：2017-03-09

    申请号：US15353245

    申请日：2016-11-16

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： TIMOTHY J. CHAINER ,  PRITISH R. PARIDA

    IPC: H05K7/20

    CPC classification number: H05K7/20836 ,  G06F1/206 ,  G06F1/3287 ,  G06F2200/201 ,  H05K7/20263 ,  H05K7/20272 ,  H05K7/20763 ,  H05K7/20772 ,  H05K7/2079 ,  Y02D10/16 ,  Y02D10/171

    Abstract: Systems and methods for cooling include one or more computing structure, an inter-structure liquid cooling system that includes valves configured to selectively provide liquid coolant to the one or more computing structures; a heat rejection system that includes one or more heat rejection units configured to cool liquid coolant; and one or more liquid-to-liquid heat exchangers that include valves configured to selectively transfer heat from liquid coolant in the inter-structure liquid cooling system to liquid coolant in the heat rejection system. Each computing structure further includes one or more liquid-cooled servers; and an intra-structure liquid cooling system that has valves configured to selectively provide liquid coolant to the one or more liquid-cooled servers;

    Abstract translation: 用于冷却的系统和方法包括一个或多个计算结构，包括构造成选择性地向一个或多个计算结构提供液体冷却剂的阀的结构间液体冷却系统; 散热系统，其包括被配置为冷却液体冷却剂的一个或多个散热单元; 以及一个或多个液体至液体的热交换器，其包括构造成选择性地将热量从结构间液体冷却系统中的液体冷却剂传递到散热系统中的液体冷却剂的阀。 每个计算结构还包括一个或多个液冷服务器; 以及内部结构的液体冷却系统，其具有构造成选择性地向所述一个或多个液冷的服务器提供液体冷却剂的阀;

    PROVISIONING COOLING ELEMENTS FOR CHILLERLESS DATA CENTERS
    10.
    发明申请
    PROVISIONING COOLING ELEMENTS FOR CHILLERLESS DATA CENTERS 有权
    为无数据中心提供冷却元件

    公开(公告)号：US20150264838A1

    公开(公告)日：2015-09-17

    申请号：US14715944

    申请日：2015-05-19

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： TIMOTHY J. CHAINER ,  PRITISH R. PARIDA

    IPC: H05K7/20

    CPC classification number: H05K7/20836 ,  G06F1/206 ,  G06F1/3287 ,  G06F2200/201 ,  H05K7/20263 ,  H05K7/20272 ,  H05K7/20763 ,  H05K7/20772 ,  H05K7/2079 ,  Y02D10/16 ,  Y02D10/171

    Abstract: Systems and methods for cooling include one or more computing structure, an inter-structure liquid cooling system that includes valves configured to selectively provide liquid coolant to the one or more computing structures; a heat rejection system that includes one or more heat rejection units configured to cool liquid coolant; and one or more liquid-to-liquid heat exchangers that include valves configured to selectively transfer heat from liquid coolant in the inter-structure liquid cooling system to liquid coolant in the heat rejection system. Each computing structure further includes one or more liquid-cooled servers; and an intra-structure liquid cooling system that has valves configured to selectively provide liquid coolant to the one or more liquid-cooled servers;

    Abstract translation: 用于冷却的系统和方法包括一个或多个计算结构，包括构造成选择性地向一个或多个计算结构提供液体冷却剂的阀的结构间液体冷却系统; 散热系统，其包括被配置为冷却液体冷却剂的一个或多个散热单元; 以及一个或多个液体至液体的热交换器，其包括构造成选择性地将热量从结构间液体冷却系统中的液体冷却剂传递到散热系统中的液体冷却剂的阀。 每个计算结构还包括一个或多个液冷服务器; 以及内部结构的液体冷却系统，其具有构造成选择性地向所述一个或多个液冷的服务器提供液体冷却剂的阀;

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