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TWI341709B - Fin and heat sink - Google Patents

Fin and heat sink

Info

Publication number
TWI341709B
TWI341709B TW096147970A TW96147970A TWI341709B TW I341709 B TWI341709 B TW I341709B TW 096147970 A TW096147970 A TW 096147970A TW 96147970 A TW96147970 A TW 96147970A TW I341709 B TWI341709 B TW I341709B
Authority
TW
Taiwan
Prior art keywords
fin
heat sink
sink
heat
Prior art date
Application number
TW096147970A
Other languages
Chinese (zh)
Other versions
TW200926950A (en
Inventor
Ming Yang Hsiao
Original Assignee
Asustek Comp Inc
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 Asustek Comp Inc filed Critical Asustek Comp Inc
Priority to TW096147970A priority Critical patent/TWI341709B/en
Priority to US12/235,865 priority patent/US20090151901A1/en
Publication of TW200926950A publication Critical patent/TW200926950A/en
Application granted granted Critical
Publication of TWI341709B publication Critical patent/TWI341709B/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
    • 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
    • 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
    • F28D15/0266—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 with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
    • 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
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • H10W40/73—
    • 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
    • F28F2013/005—Thermal joints
    • F28F2013/006—Heat conductive materials

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)
  • Geometry (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
TW096147970A 2007-12-14 2007-12-14 Fin and heat sink TWI341709B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW096147970A TWI341709B (en) 2007-12-14 2007-12-14 Fin and heat sink
US12/235,865 US20090151901A1 (en) 2007-12-14 2008-09-23 Fin and Heat Sink

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096147970A TWI341709B (en) 2007-12-14 2007-12-14 Fin and heat sink

Publications (2)

Publication Number Publication Date
TW200926950A TW200926950A (en) 2009-06-16
TWI341709B true TWI341709B (en) 2011-05-01

Family

ID=40751682

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096147970A TWI341709B (en) 2007-12-14 2007-12-14 Fin and heat sink

Country Status (2)

Country Link
US (1) US20090151901A1 (en)
TW (1) TWI341709B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110232877A1 (en) * 2010-03-23 2011-09-29 Celsia Technologies Taiwan, Inc. Compact vapor chamber and heat-dissipating module having the same
CN102271483B (en) * 2010-06-07 2015-07-08 富瑞精密组件（昆山）有限公司 Heat-dissipating combined structure
US20120181008A1 (en) * 2011-01-18 2012-07-19 Chaun-Choung Technology C Heat sink clip device
TW201303253A (en) * 2011-07-05 2013-01-16 chong-xian Huang Heat radiator with heat pipe having adhesive-type bottom-attached cooling fins
CN211375292U (en) * 2020-02-18 2020-08-28 中强光电股份有限公司 Heat dissipation structure and projection device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1634110A (en) * 1926-03-17 1927-06-28 Wolverine Tube Company Radiating device
US1902350A (en) * 1931-01-31 1933-03-21 S R Dresser Mfg Co Heat exchanger
US2089340A (en) * 1932-01-19 1937-08-10 Moore Dry Kiln Co Extended fin surface for conduits
US6802362B2 (en) * 2002-02-21 2004-10-12 Thermal Corp. Fin with elongated hole and heat pipe with elongated cross section
US6712128B1 (en) * 2002-11-20 2004-03-30 Thermal Corp. Cylindrical fin tower heat sink and heat exchanger
US20050039890A1 (en) * 2003-08-08 2005-02-24 Lee Hsieh Kun Heat dissipating device and method of making it
CN1960615A (en) * 2005-11-03 2007-05-09 富准精密工业(深圳)有限公司 Heating radiator

Also Published As

Publication number Publication date
TW200926950A (en) 2009-06-16
US20090151901A1 (en) 2009-06-18

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