WO2014128563A3 - Hierarchically structural and biphillic surface energy designs for enhanced condensation heat transfer - Google Patents

Hierarchically structural and biphillic surface energy designs for enhanced condensation heat transfer Download PDF

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Publication number
WO2014128563A3
WO2014128563A3 PCT/IB2014/000658 IB2014000658W WO2014128563A3 WO 2014128563 A3 WO2014128563 A3 WO 2014128563A3 IB 2014000658 W IB2014000658 W IB 2014000658W WO 2014128563 A3 WO2014128563 A3 WO 2014128563A3
Authority
WO
WIPO (PCT)
Prior art keywords
surface energy
biphillic
heat transfer
condensation heat
enhanced condensation
Prior art date
Application number
PCT/IB2014/000658
Other languages
French (fr)
Other versions
WO2014128563A2 (en
Inventor
Ryan Enright
Original Assignee
Alcatel Lucent
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel Lucent filed Critical Alcatel Lucent
Publication of WO2014128563A2 publication Critical patent/WO2014128563A2/en
Publication of WO2014128563A3 publication Critical patent/WO2014128563A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/04—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by preventing the formation of continuous films of condensate on heat-exchange surfaces, e.g. by promoting droplet formation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
    • F28F13/187—Heat-exchange surfaces provided with microstructures or with porous coatings especially adapted for evaporator surfaces or condenser surfaces, e.g. with nucleation sites
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2245/00—Coatings; Surface treatments
    • F28F2245/02—Coatings; Surface treatments hydrophilic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2245/00—Coatings; Surface treatments
    • F28F2245/04—Coatings; Surface treatments hydrophobic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/20—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes with nanostructures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

An apparatus comprising a base layer having one or more micro- nucleation sites thereon, wherein each of the micro-nucleation sites has a smooth surface. The apparatus also includes nanostructures located on the base layer and around the one or more micro-nucleation sites, wherein a group of tops of the nanostructures have a lower surface energy than a surface energy of the smooth surface.
PCT/IB2014/000658 2013-02-25 2014-02-24 Hierarchically structural and biphillic surface energy designs for enhanced condensation heat transfer WO2014128563A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/776,332 2013-02-25
US13/776,332 US20140238645A1 (en) 2013-02-25 2013-02-25 Hierarchically structural and biphillic surface energy designs for enhanced condensation heat transfer

Publications (2)

Publication Number Publication Date
WO2014128563A2 WO2014128563A2 (en) 2014-08-28
WO2014128563A3 true WO2014128563A3 (en) 2015-03-12

Family

ID=50972741

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/000658 WO2014128563A2 (en) 2013-02-25 2014-02-24 Hierarchically structural and biphillic surface energy designs for enhanced condensation heat transfer

Country Status (2)

Country Link
US (1) US20140238645A1 (en)
WO (1) WO2014128563A2 (en)

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FR2934709B1 (en) * 2008-08-01 2010-09-10 Commissariat Energie Atomique THERMAL EXCHANGE STRUCTURE AND COOLING DEVICE HAVING SUCH A STRUCTURE.
US9163883B2 (en) 2009-03-06 2015-10-20 Kevlin Thermal Technologies, Inc. Flexible thermal ground plane and manufacturing the same
US11092391B2 (en) 2014-04-18 2021-08-17 Rochester Institute Of Technology Enhanced boiling with selective placement of nucleation sites
US11988453B2 (en) 2014-09-17 2024-05-21 Kelvin Thermal Technologies, Inc. Thermal management planes
US11598594B2 (en) 2014-09-17 2023-03-07 The Regents Of The University Of Colorado Micropillar-enabled thermal ground plane
US12104856B2 (en) 2016-10-19 2024-10-01 Kelvin Thermal Technologies, Inc. Method and device for optimization of vapor transport in a thermal ground plane using void space in mobile systems
FR3058258B1 (en) * 2016-11-03 2018-12-07 Commissariat A L'energie Atomique Et Aux Energies Alternatives METHOD FOR MANUFACTURING ASSEMBLY PLOTS ON A SUPPORT FOR SELF-ASSEMBLING AN ELECTRONIC CIRCUIT ON THE SUPPORT
CN116936500A (en) * 2016-11-08 2023-10-24 开尔文热技术股份有限公司 Method and apparatus for spreading high heat flux in a thermal ground plane
CN115388481A (en) 2017-01-12 2022-11-25 尼蓝宝股份有限公司 Control system for controlling temperature and relative humidity
US11033949B2 (en) * 2017-06-19 2021-06-15 Asia Vital Components Co., Ltd. Method of manufacturing a heat dissipation unit
US10718575B2 (en) * 2017-12-21 2020-07-21 Nokia Technolgies Oy Apparatus for coalescence induced droplet jumping
WO2019150394A1 (en) 2018-02-02 2019-08-08 INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT Madras) A modified surface for condensation
US11181323B2 (en) * 2019-02-21 2021-11-23 Qualcomm Incorporated Heat-dissipating device with interfacial enhancements
WO2021258028A1 (en) 2020-06-19 2021-12-23 Kelvin Thermal Technologies, Inc. Folding thermal ground plane
CN114593630B (en) * 2022-03-29 2023-12-22 郑州轻工业大学 Nano magnetic particle hydrophilic-hydrophobic intelligent tube and control system thereof

Citations (2)

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WO2010012798A1 (en) * 2008-08-01 2010-02-04 Commissariat A L'energie Atomique Heat exchange structure and cooling device including such a structure
US20100096113A1 (en) * 2008-10-20 2010-04-22 General Electric Company Hybrid surfaces that promote dropwise condensation for two-phase heat exchange

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
US3613779A (en) * 1969-10-06 1971-10-19 Clinton E Brown Apparatus for obtaining high transfer rates in falling water film evaporators and condensers
JPS6020676B2 (en) * 1977-06-29 1985-05-23 株式会社日立製作所 Manufacturing method of rough fins for heat exchangers
US6764745B1 (en) * 1999-02-25 2004-07-20 Seiko Epson Corporation Structural member superior in water repellency and method for manufacturing the same
WO2005005679A2 (en) * 2003-04-28 2005-01-20 Nanosys, Inc. Super-hydrophobic surfaces, methods of their construction and uses therefor
US7323033B2 (en) 2004-04-30 2008-01-29 Lucent Technologies Inc. Nanostructured surfaces having variable permeability
US20070028588A1 (en) * 2005-08-03 2007-02-08 General Electric Company Heat transfer apparatus and systems including the apparatus
WO2007019558A2 (en) * 2005-08-09 2007-02-15 The Regents Of The University Of California Nanostructured micro heat pipes
US20100028604A1 (en) * 2008-08-01 2010-02-04 The Ohio State University Hierarchical structures for superhydrophobic surfaces and methods of making
WO2010022107A2 (en) * 2008-08-18 2010-02-25 The Regents Of The University Of California Nanostructured superhydrophobic, superoleophobic and/or superomniphobic coatings, methods for fabrication, and applications thereof
US20100112286A1 (en) * 2008-11-03 2010-05-06 Bahadur Vaibhav A Superhydrophobic surfaces

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010012798A1 (en) * 2008-08-01 2010-02-04 Commissariat A L'energie Atomique Heat exchange structure and cooling device including such a structure
US20100096113A1 (en) * 2008-10-20 2010-04-22 General Electric Company Hybrid surfaces that promote dropwise condensation for two-phase heat exchange

Also Published As

Publication number Publication date
US20140238645A1 (en) 2014-08-28
WO2014128563A2 (en) 2014-08-28

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