EP3446059A4 - Laminated microchannel heat exchangers - Google Patents

Laminated microchannel heat exchangers Download PDF

Info

Publication number
EP3446059A4
EP3446059A4 EP17786489.9A EP17786489A EP3446059A4 EP 3446059 A4 EP3446059 A4 EP 3446059A4 EP 17786489 A EP17786489 A EP 17786489A EP 3446059 A4 EP3446059 A4 EP 3446059A4
Authority
EP
European Patent Office
Prior art keywords
heat exchangers
microchannel heat
laminated microchannel
laminated
exchangers
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP17786489.9A
Other languages
German (de)
French (fr)
Other versions
EP3446059A1 (en
EP3446059B1 (en
Inventor
Richard Todd Miller
Steven G. Schon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oregon State University
Original Assignee
Oregon State University
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 Oregon State University filed Critical Oregon State University
Publication of EP3446059A1 publication Critical patent/EP3446059A1/en
Publication of EP3446059A4 publication Critical patent/EP3446059A4/en
Application granted granted Critical
Publication of EP3446059B1 publication Critical patent/EP3446059B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • 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
    • F28D15/0233—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 the conduits having a particular shape, e.g. non-circular cross-section, annular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/086—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning having one or more openings therein forming tubular heat-exchange passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F7/00—Elements not covered by group F28F1/00, F28F3/00 or F28F5/00
    • F28F7/02—Blocks traversed by passages for heat-exchange media
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0028—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cooling heat generating elements, e.g. for cooling electronic components or electric devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2260/00—Heat exchangers or heat exchange elements having special size, e.g. microstructures
    • F28F2260/02—Heat exchangers or heat exchange elements having special size, e.g. microstructures having microchannels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/24—Safety or protection arrangements; Arrangements for preventing malfunction for electrical insulation

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)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
EP17786489.9A 2016-04-18 2017-04-18 Laminated microchannel heat exchangers Active EP3446059B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662324327P 2016-04-18 2016-04-18
US201715402511A 2017-01-10 2017-01-10
PCT/US2017/028183 WO2017184635A1 (en) 2016-04-18 2017-04-18 Laminated microchannel heat exchangers

Publications (3)

Publication Number Publication Date
EP3446059A1 EP3446059A1 (en) 2019-02-27
EP3446059A4 true EP3446059A4 (en) 2020-01-01
EP3446059B1 EP3446059B1 (en) 2024-06-26

Family

ID=60116305

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17786489.9A Active EP3446059B1 (en) 2016-04-18 2017-04-18 Laminated microchannel heat exchangers

Country Status (5)

Country Link
EP (1) EP3446059B1 (en)
KR (1) KR102494649B1 (en)
CN (1) CN109416224B (en)
IL (1) IL263805A (en)
WO (1) WO2017184635A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11732978B2 (en) 2016-04-18 2023-08-22 Qcip Holdings, Llc Laminated microchannel heat exchangers
CN113446883B (en) * 2021-06-25 2022-10-25 西安交通大学 Double-fluid loop staggered wave type micro-channel radiator based on elastic turbulence
TWI827117B (en) * 2022-06-29 2023-12-21 國立勤益科技大學 Heat dissipator using three dimensional(3d) printed microfluidic heat sinks applied on flexible electronic device
US20240186218A1 (en) * 2022-10-21 2024-06-06 Semiconductor Components Industries, Llc Molded power modules with fluidic-channel cooled substrates

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5423376A (en) * 1993-02-12 1995-06-13 Ferraz A French Societe Anonyme Heat exchanger for electronic components and electro-technical equipment
FR2763204A1 (en) * 1997-05-12 1998-11-13 Ferraz HEAT EXCHANGER FOR ELECTRONIC COMPONENTS AND ELECTROTECHNICAL APPARATUS
US9310135B1 (en) * 2010-05-28 2016-04-12 Cool Energy, Inc. Configureable heat exchanger

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1057424C (en) * 1996-02-29 2000-10-11 中国科学院上海光学精密机械研究所 micro-channel cooling heat sink
US6446442B1 (en) * 1999-10-07 2002-09-10 Hydrocool Pty Limited Heat exchanger for an electronic heat pump
US20050189342A1 (en) * 2004-02-23 2005-09-01 Samer Kabbani Miniature fluid-cooled heat sink with integral heater
KR100594185B1 (en) * 2004-12-02 2006-06-28 주식회사 이노윌 Plate with three-dimensional microchannel and heat exchanger using the same
CN1946278A (en) * 2005-10-05 2007-04-11 精工爱普生株式会社 Heat exchanger, method of manufacturing heat exchanger, liquid cooling system, light source device, projector, electronic device unit, and electronic equipment
JP2007127398A (en) * 2005-10-05 2007-05-24 Seiko Epson Corp Heat exchanger, method of manufacturing heat exchanger, liquid cooling system, light source device, projector, electronic device unit, and electronic apparatus
CN100584169C (en) * 2006-04-21 2010-01-20 富准精密工业(深圳)有限公司 Liquid-cooled heat radiator
US8418751B2 (en) * 2008-05-13 2013-04-16 International Business Machines Corporation Stacked and redundant chip coolers
CN201830605U (en) * 2010-10-12 2011-05-11 讯凯国际股份有限公司 Liquid-cooling radiator and heat exchanger thereof
CN201897410U (en) * 2010-12-01 2011-07-13 杭州沈氏换热器有限公司 Micro-channel heat exchanger
CN102003899B (en) * 2010-12-01 2012-05-02 杭州沈氏换热器有限公司 Microchannel heat exchanger
JP5944104B2 (en) * 2011-03-15 2016-07-05 株式会社東芝 Heat exchanger
ES2725228T3 (en) * 2012-11-07 2019-09-20 Alfa Laval Corp Ab Plate package and method of manufacturing a plate package

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5423376A (en) * 1993-02-12 1995-06-13 Ferraz A French Societe Anonyme Heat exchanger for electronic components and electro-technical equipment
FR2763204A1 (en) * 1997-05-12 1998-11-13 Ferraz HEAT EXCHANGER FOR ELECTRONIC COMPONENTS AND ELECTROTECHNICAL APPARATUS
US9310135B1 (en) * 2010-05-28 2016-04-12 Cool Energy, Inc. Configureable heat exchanger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017184635A1 *

Also Published As

Publication number Publication date
EP3446059A1 (en) 2019-02-27
IL263805A (en) 2019-03-31
EP3446059B1 (en) 2024-06-26
WO2017184635A1 (en) 2017-10-26
CN109416224A (en) 2019-03-01
KR102494649B1 (en) 2023-01-31
KR20190016489A (en) 2019-02-18
CN109416224B (en) 2022-05-06

Similar Documents

Publication Publication Date Title
EP3348976A4 (en) Microchannel heat exchanger
EP3413004A4 (en) Heat exchanger
EP3353484A4 (en) Heat exchanger
EP3320288A4 (en) Heat exchanger
EP3507558A4 (en) Structural heat exchanger
EP3480883A4 (en) Battery-cooling heat exchanger
EP3524913A4 (en) Heat exchanger
EP3447430A4 (en) Heat exchanger
EP3406996A4 (en) Heat exchanger
EP3605001A4 (en) Heat exchanger
EP3267138A4 (en) Heat exchanger
EP3343127A4 (en) Heat exchanger
EP3306251A4 (en) Heat exchanger
EP3511664A4 (en) Un-finned heat exchanger
EP3388770A4 (en) Heat exchanger
EP3421919A4 (en) Heat exchanger
EP3245468A4 (en) Heat exchanger
IL263805A (en) Laminated microchannel heat exchangers
EP3348975A4 (en) Heat exchanger
EP3370019A4 (en) Heat exchanger
EP3428566A4 (en) Regenerative heat exchanger
EP3387672A4 (en) Heat exchangers
EP3327372A4 (en) Heat exchanger
EP3575722A4 (en) Heat exchanger
EP3517876A4 (en) Heat exchanger

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20181119

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20191128

RIC1 Information provided on ipc code assigned before grant

Ipc: B81B 1/00 20060101ALI20191122BHEP

Ipc: F28D 9/00 20060101AFI20191122BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20221221

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20240119

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP