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    TAPERING COUPLERS FOR CONNECTING FLUID FLOW COMPONENTS
    45.
    发明申请
    TAPERING COUPLERS FOR CONNECTING FLUID FLOW COMPONENTS 有权

    公开(公告)号：US20160363243A1

    公开(公告)日：2016-12-15

    申请号：US14482147

    申请日：2014-09-10

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Amilcar R. ARVELO ,  Michael J. ELLSWORTH, JR. ,  Eric J. McKEEVER

    IPC: F16L21/00 ,  H05K7/20

    Abstract: Tapering couplers and coupling methods for connecting fluid flow components are provided. In one embodiment, the tapering coupler includes a housing with a first opening and a second opening in fluid communication through the housing. The first opening is sized for a first fluid flow component to couple to the housing, and the second opening for a second fluid flow component. The first and second fluid flow components include first and second fluid-carrying channels of different diameter, with the first fluid-carrying channel having a first channel diameter that is larger than the second channel diameter of the second fluid-carrying channel. A tapering element is associated with the housing and extends into the first fluid-carrying channel. The tapering element includes a tapering fluid-carrying channel which tapers in a direction back towards the housing, for instance, from about the first channel diameter to about the second channel diameter.

    EFFECTIVENESS-WEIGHTED CONTROL OF COOLING SYSTEM COMPONENTS
    46.
    发明申请
    EFFECTIVENESS-WEIGHTED CONTROL OF COOLING SYSTEM COMPONENTS 审中-公开
    冷却系统组件的有效加权控制

    公开(公告)号：US20160088777A1

    公开(公告)日：2016-03-24

    申请号：US14960862

    申请日：2015-12-07

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Levi A. CAMPBELL ,  Richard C. CHU ,  Milnes P. DAVID ,  Michael J. ELLSWORTH, JR. ,  Madhusudan K. IYENGAR ,  Roger R. SCHMIDT ,  Robert E. SIMONS

    IPC: H05K7/20 ,  G05B15/02

    CPC classification number: H05K7/20836 ,  G05B15/02 ,  G05D23/1932 ,  H05K7/2079

    Abstract: Energy efficient control of cooling system cooling of an electronic system is provided based, in part, on weighted cooling effectiveness of the components. The control includes automatically determining speed control settings for multiple adjustable cooling components of the cooling system. The automatically determining is based, at least in part, on weighted cooling effectiveness of the components of the cooling system, and the determining operates to limit power consumption of at least the cooling system, while ensuring that a target temperature associated with at least one of the cooling system or the electronic system is within a desired range by provisioning, based on the weighted cooling effectiveness, a desired target temperature change among the multiple adjustable cooling components of the cooling system. The provisioning includes provisioning applied power to the multiple adjustable cooling components via, at least in part, the determined control settings.

    Abstract translation: 部分地基于组件的加权冷却效率来提供电子系统的冷却系统冷却的能量效率控制。 该控制包括自动确定冷却系统的多个可调冷却部件的速度控制设置。 所述自动确定至少部分地基于所述冷却系统的组件的加权冷却效果，并且所述确定操作以限制至少所述冷却系统的功率消耗，同时确保与至少一个 冷却系统或电子系统在所需的范围内，通过基于加权的冷却效果，提供冷却系统的多个可调冷却部件之间的期望的目标温度变化。 供应包括至少部分地通过所确定的控制设置向多个可调冷却部件供应应用的功率。

    COOLANT-COOLED HEAT SINK CONFIGURED FOR ACCELERATING COOLANT FLOW
    47.
    发明申请
    COOLANT-COOLED HEAT SINK CONFIGURED FOR ACCELERATING COOLANT FLOW 有权

    公开(公告)号：US20150359137A1

    公开(公告)日：2015-12-10

    申请号：US14827588

    申请日：2015-08-17

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Levi A. CAMPBELL ,  Richard C. CHU ,  Milnes P. DAVID ,  Michael J. ELLSWORTH, JR. ,  Madhusudan K. IYENGAR ,  Roger R. SCHMIDT ,  Robert E. SIMONS

    IPC: H05K7/20

    CPC classification number: H05K7/2039 ,  H05K7/20254 ,  H05K7/20772

    Abstract: Cooling apparatuses, cooled electronic modules, and methods of fabrication are provided which facilitate heat transfer from one or more electronic components to a coolant. The cooling apparatus includes a coolant-cooled heat sink with a thermally conductive structure having a coolant-carrying compartment including a varying cross-sectional coolant flow area through which coolant flows in a direction substantially parallel to a main heat transfer surface of the structure coupled to the electronic component(s). The coolant-cooled heat sink includes a coolant inlet and a coolant outlet in fluid communication with the coolant-carrying compartment, and the coolant flow area of the coolant-carrying compartment decreases, at least in part, in a direction of coolant flow through the coolant-carrying compartment. The decreasing coolant flow area facilitates an increasing effective heat transfer coefficient between the main heat transfer surface and the coolant by, at least in part, accelerating the coolant flow within the coolant-carrying compartment.

    FIELD-REPLACEABLE BANK OF IMMERSION-COOLED ELECTRONIC COMPONENTS
    48.
    发明申请
    FIELD-REPLACEABLE BANK OF IMMERSION-COOLED ELECTRONIC COMPONENTS 有权
    冷却电子元件的现场可更换的银行

    公开(公告)号：US20150359132A1

    公开(公告)日：2015-12-10

    申请号：US14827617

    申请日：2015-08-17

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Levi A. CAMPBELL ,  Richard C. CHU ,  Milnes P. DAVID ,  Michael J. ELLSWORTH, JR. ,  Madhusudan K. IYENGAR ,  Roger R. SCHMIDT ,  Robert E. SIMONS

    IPC: H05K7/20

    CPC classification number: H05K7/203 ,  H05K7/20 ,  H05K7/20236 ,  H05K7/20336 ,  H05K7/20781

    Abstract: A cooled electronic system and cooling method are provided, wherein a field-replaceable bank of electronic components is cooled by an apparatus which includes an enclosure at least partially surrounding and forming a compartment about the electronic components, a fluid disposed within the compartment, and a heat sink associated with the enclosure. The field-replaceable bank extends, in part, through the enclosure to facilitate operative docking of the electronic components into one or more respective receiving sockets of the electronic system. The electronic components of the field-replaceable bank are, at least partially, immersed within the fluid to facilitate immersion-cooling of the components, and the heat sink facilitates rejection of heat from the fluid disposed within the compartment. In one embodiment, multiple thermal conductors project from an inner surface of the enclosure into the compartment to facilitate transfer of heat from the fluid to the heat sink.

    Abstract translation: 提供了一种冷却的电子系统和冷却方法，其中一个现场可替换的电子部件组由一种装置冷却，该装置包括至少部分围绕电子部件周围并形成隔室的外壳，设置在隔间内的流体 与外壳相关的散热器。 现场可更换组件部分地延伸通过外壳以便于将电子部件与电子系统的一个或多个相应的接收插座的操作对接。 现场可更换组的电子部件至少部分地浸没在流体内以便于部件的浸入冷却，并且散热器有助于排除设置在隔室内的流体的热量。 在一个实施例中，多个热导体从壳体的内表面突出到隔室中以便于将热量从流体传递到散热器。

    FORMED HOSE WITH DIFFERENT FIBER-REINFORCED REGIONS
    49.
    发明申请
    FORMED HOSE WITH DIFFERENT FIBER-REINFORCED REGIONS 有权
    具有不同纤维增强区域的成形软管

    公开(公告)号：US20150289412A1

    公开(公告)日：2015-10-08

    申请号：US14246208

    申请日：2014-04-07

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Michael J. ELLSWORTH, JR. ,  Prabjit SINGH

    IPC: H05K7/20 ,  F16L11/10 ,  F16L11/12 ,  F16L11/04

    CPC classification number: 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

    Abstract: 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.

    Abstract translation: 提供了形成的软管构造，其包括最内弹性体层，第一纤维增强区域和多个第二纤维增强区域。 第一纤维增强区域具有第一纤维增强密度，并且至少部分地设置在所形成的软管的弯曲区域处，并且多个第二纤维增强区域具有第二纤维增强密度，并且是 至少设置在所形成的软管的第一和第二端部区域。 第二纤维增强密度大于第一纤维增强密度，并且导致所形成的软管的第一和第二端比软管的弯曲区域更小的可径向变形。 当形成的软管在软管倒钩配件上滑动时，不需要在所形成的软管和软管倒钩配件连接上的任何夹具，便于提供与软管倒钩配件的机械流体密封连接。

    FABRICATING FORMED HOSE WITH DIFFERENT FIBER-REINFORCED REGIONS
    50.
    发明申请
    FABRICATING FORMED HOSE WITH DIFFERENT FIBER-REINFORCED REGIONS 有权
    具有不同纤维增强区域的织物成形软管

    公开(公告)号：US20150283658A1

    公开(公告)日：2015-10-08

    申请号：US14538178

    申请日：2014-11-11

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Michael J. ELLSWORTH, JR. ,  Prabjit SINGH

    IPC: B23P19/02 ,  H05K7/20 ,  H05K13/00

    CPC classification number: 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

    Abstract: Fabrication of formed hoses is 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.

    Abstract translation: 提供了形成软管的制造，其包括最内弹性体层，第一纤维增强区域和多个第二纤维增强区域。 第一纤维增强区域具有第一纤维增强密度，并且至少部分地设置在所形成的软管的弯曲区域处，并且多个第二纤维增强区域具有第二纤维增强密度，并且是 至少设置在所形成的软管的第一和第二端部区域。 第二纤维增强密度大于第一纤维增强密度，并且导致所形成的软管的第一和第二端比软管的弯曲区域更小的可径向变形。 当形成的软管在软管倒钩配件上滑动时，不需要在所形成的软管和软管倒钩配件连接上的任何夹具，便于提供与软管倒钩配件的机械流体密封连接。

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