ATE323272T1 - HEAT DISSIPATION RIBS WITH FLOW CHANNELS - Google Patents

HEAT DISSIPATION RIBS WITH FLOW CHANNELS

Info

Publication number
ATE323272T1
ATE323272T1 AT02001828T AT02001828T ATE323272T1 AT E323272 T1 ATE323272 T1 AT E323272T1 AT 02001828 T AT02001828 T AT 02001828T AT 02001828 T AT02001828 T AT 02001828T AT E323272 T1 ATE323272 T1 AT E323272T1
Authority
AT
Austria
Prior art keywords
flow channels
heat dissipation
metal pieces
dissipation ribs
buckling
Prior art date
Application number
AT02001828T
Other languages
German (de)
Inventor
Meng-Cheng Huang
Tony Wang
Original Assignee
Chaun Choung Technology Corp
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 Chaun Choung Technology Corp filed Critical Chaun Choung Technology Corp
Application granted granted Critical
Publication of ATE323272T1 publication Critical patent/ATE323272T1/en

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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

A flow channel type heat dissipating fin set (10) is formed by a plurality of metal pieces (11). Each metal piece (11) comprises a body (12); and a connecting piece (15) installed on the body (12) having one or more connecting pieces (16) punched from the body (12); the connecting piece (15) being protruded from one side of the body (12); a via hole (19) being formed on the body (12); and buckles (17) and buckling holes (18) being formed on the body (12). The metal pieces (11) are combined by buckling the buckles (17) and buckling holes (18) so that the metal pieces (11) are continuously buckled and stacked as a heat dissipating fin set (10); and via holes (19) on the bodies of the metal pieces are formed as longitudinal flow channels. <IMAGE>
AT02001828T 2001-04-23 2002-01-25 HEAT DISSIPATION RIBS WITH FLOW CHANNELS ATE323272T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN01220105U CN2478253Y (en) 2001-04-23 2001-04-23 Flow channel radiating fin structure

Publications (1)

Publication Number Publication Date
ATE323272T1 true ATE323272T1 (en) 2006-04-15

Family

ID=4693685

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02001828T ATE323272T1 (en) 2001-04-23 2002-01-25 HEAT DISSIPATION RIBS WITH FLOW CHANNELS

Country Status (4)

Country Link
EP (1) EP1253393B1 (en)
CN (1) CN2478253Y (en)
AT (1) ATE323272T1 (en)
DE (1) DE60210536T2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2207394B1 (en) * 2002-07-10 2005-07-16 Salicru, S.A. DEVICE FOR HEAT DISSIPATION, ESPECIALLY FOR SEMICONDUCTING COMPONENTS OR SIMILAR COMPONENTS.
CN101652053B (en) * 2008-08-13 2012-03-14 富准精密工业(深圳)有限公司 Heat dissipating device
CN108323110B (en) * 2018-02-07 2020-12-04 奇鋐科技股份有限公司 Heat radiation fin and its combination structure
CN113804042A (en) * 2021-08-10 2021-12-17 昆山双仔电子科技有限公司 Cooling fin and CNC (computer numerical control) machining process
CN116713706A (en) * 2023-05-31 2023-09-08 深圳市鸿慷电子有限公司 Fin type radiator processing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK417676A (en) * 1976-09-16 1978-03-17 Danske Mejeriers Maskinfabrik HEAT EXCHANGE PLATE FOR HEAT EXCHANGERS
DE3616746A1 (en) * 1986-05-17 1987-11-19 Moll Hermann Dipl Ing Fh Plate heat exchanger
JPH0750494A (en) * 1993-08-06 1995-02-21 Mitsubishi Electric Corp Cooling device
US5529120A (en) * 1994-02-01 1996-06-25 Hubbell Incorporated Heat exchanger for electrical cabinet or the like
US6205662B1 (en) * 1999-05-14 2001-03-27 Yun-Ching Chen Method of producing a built-up heat exchanger and product thereof

Also Published As

Publication number Publication date
DE60210536D1 (en) 2006-05-24
EP1253393A2 (en) 2002-10-30
EP1253393B1 (en) 2006-04-12
DE60210536T2 (en) 2007-01-25
CN2478253Y (en) 2002-02-20
EP1253393A3 (en) 2004-03-03

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties