Conducting plastic cold plates

Cader, Tahir; Lunsman, Harvey

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
G99 - subject matter not otherwise provided for in this section
H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
H99 - subject matter not otherwise provided for in this section
Y - new / cross sectional technologies
Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

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Title: Conducting plastic cold plates

Abstract

Cold plates are described herein. In one example, a cold plate can include a thermally conductive plastic forming a coolant channel that includes a heat spreader formed into the thermally conductive plastic and an exterior surface of the thermally conductive plastic with a coupling location to couple a heat pipe to the exterior surface of the thermally conductive plastic.

Inventors:: Cader, Tahir; Lunsman, Harvey

Issue Date:: Tue Oct 01 00:00:00 EDT 2019

Research Org.:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1576268

Patent Number(s):: 10433458

Application Number:: 15/973,705

Assignee:: Hewlett-Packard Enterprise Development L.P. (Houston, TX)

Patent Classifications (CPCs):: F - MECHANICAL ENGINEERING F28 - HEAT EXCHANGE IN GENERAL F28D - HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT

F - MECHANICAL ENGINEERING F28 - HEAT EXCHANGE IN GENERAL F28F - DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION

Show more

F - MECHANICAL ENGINEERING F28 - HEAT EXCHANGE IN GENERAL F28D - HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
F28D15/0233 - {the conduits having a particular shape, e.g. non-circular cross-section, annular
F28D15/0275 - {Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks
F28D2021/0029 - {Heat sinks}

F - MECHANICAL ENGINEERING F28 - HEAT EXCHANGE IN GENERAL F28F - DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
F28F21/06 - of plastics material
F28F21/065 - {the heat-exchange apparatus employing plate-like or laminated conduits}
F28F3/04 - the means being integral with the element
F28F3/048 - {in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels}

G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING
G06F1/20 - Cooling means
G06F2200/201 - Cooling arrangements using cooling fluid

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
H01L23/3736 - {Metallic materials
H01L23/3737 - {Organic materials with or without a thermoconductive filler}
H01L23/427 - Cooling by change of state, e.g. use of heat pipes {
H01L23/473 - by flowing liquids {

H - ELECTRICITY H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR H05K - PRINTED CIRCUITS
H05K7/20254 - {Cold plates transferring heat from heat source to coolant}
H05K7/20336 - {Heat pipes, e.g. wicks or capillary pumps}

Show less

DOE Contract Number:: AC52-07NA27344

Resource Type:: Patent

Resource Relation:: Patent File Date: 2018 May 08

Country of Publication:: United States

Language:: English

Subject:: 97 MATHEMATICS AND COMPUTING

Citation Formats


                    Cader, Tahir, and Lunsman, Harvey. Conducting plastic cold plates.  United States: N. p., 2019. 
        Web.

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                    Cader, Tahir, & Lunsman, Harvey. Conducting plastic cold plates.  United States.

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                    Cader, Tahir, and Lunsman, Harvey. Tue .  
        "Conducting plastic cold plates".  United States.  https://www.osti.gov/servlets/purl/1576268.

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@article{osti_1576268,

  title        = {Conducting plastic cold plates},

  author       = {Cader, Tahir and Lunsman, Harvey},

  abstractNote = {Cold plates are described herein. In one example, a cold plate can include a thermally conductive plastic forming a coolant channel that includes a heat spreader formed into the thermally conductive plastic and an exterior surface of the thermally conductive plastic with a coupling location to couple a heat pipe to the exterior surface of the thermally conductive plastic.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Oct 01 00:00:00 EDT 2019},

  month        = {Tue Oct 01 00:00:00 EDT 2019}

}

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Similar Records

Title: Conducting plastic cold plates

Abstract

Citation Formats

Cooled electronic system with liquid-cooled cold plate and thermal spreader coupled to electronic component patent, August 2016

Cooled electronic system with liquid-cooled cold plate and thermal spreader coupled to electronic component patent, March 2018

Fabricating cooled electronic system with liquid-cooled cold plate and thermal spreader patent, April 2018

Method and apparatus of water cooling several parallel circuit cards each containing several chip packages patent, August 2011

Heat conduction apparatus providing for selective configuration for heat conduction patent, May 2010

Thermal Bus or Junction for the Removal of Heat from Electronic Components patent-application, September 2009

Fabricating cooled electronic system with liquid-cooled cold plate and thermal spreader patent, March 2018

Close card cooling method patent, September 1993

Heat sink base plate with heat pipe patent, October 2012

Thermally Conductive Elastomeric Heat Dissipation Assembly with Snap-In Heat Transfer Conduit patent-application, March 2003

Liquid cooled metal core printed circuit board patent, June 2017

Fabricating cooled electronic system with liquid-cooled cold plate and thermal spreader patent, August 2018

Wafer cooling device patent, May 1995

Heat dissipation device patent, July 2007

Thermally Enhanced Cold Plate Having High Conductivity Thermal Transfer Paths patent-application, July 2013

Transformer-based power converters with 3D printed microchannel heat sink patent, January 2016

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Thermal management system and method for electronic equipment mounted on coldplates patent, August 2006

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System for cooling electronic components patent, November 2008

Liquid-cooling module system for electronic circuit components patent, September 1991

Thermal transfer technique using heat pipes with integral rack rails patent, December 2009

Modular Cooling System and Thermal Bus for High Power Electronics Cabinets patent-application, March 2003

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Method and apparatus of water cooling several parallel circuit cards each containing several chip packages
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Thermal Bus or Junction for the Removal of Heat from Electronic Components
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Fabricating cooled electronic system with liquid-cooled cold plate and thermal spreader
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Heat sink base plate with heat pipe
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Thermally Conductive Elastomeric Heat Dissipation Assembly with Snap-In Heat Transfer Conduit
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Liquid cooled metal core printed circuit board
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