JPS50108660A - - Google Patents

Info

Publication number
JPS50108660A
JPS50108660A JP49140612A JP14061274A JPS50108660A JP S50108660 A JPS50108660 A JP S50108660A JP 49140612 A JP49140612 A JP 49140612A JP 14061274 A JP14061274 A JP 14061274A JP S50108660 A JPS50108660 A JP S50108660A
Authority
JP
Japan
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.)
Pending
Application number
JP49140612A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS50108660A publication Critical patent/JPS50108660A/ja
Pending legal-status Critical Current

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
    • 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
    • F28F1/26—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 the means being integral with the element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/068—Shaving, skiving or scarifying for forming lifted portions, e.g. slices or barbs, on the surface of the material
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP49140612A 1974-02-01 1974-12-09 Pending JPS50108660A (is)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US438750A US3901312A (en) 1974-02-01 1974-02-01 Heat exchangers and method of making same

Publications (1)

Publication Number Publication Date
JPS50108660A true JPS50108660A (is) 1975-08-27

Family

ID=23741861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49140612A Pending JPS50108660A (is) 1974-02-01 1974-12-09

Country Status (3)

Country Link
US (1) US3901312A (is)
JP (1) JPS50108660A (is)
DE (1) DE2453266C2 (is)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63113300A (ja) * 1986-10-30 1988-05-18 Showa Alum Corp 熱交換器

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349949A (en) * 1980-11-05 1982-09-21 Kritzer Richard W Method of making heat exchangers
US4554970A (en) * 1982-06-10 1985-11-26 Peerless Of America, Inc. Heat exchangers and method of making same
US4637111A (en) * 1982-06-10 1987-01-20 Peerless Of America, Inc. Process of making heat exchangers
NL8403278A (nl) * 1984-10-30 1986-05-16 Philips Nv Warmtewisselaar met gevinde pijp.
US4794985A (en) * 1987-04-29 1989-01-03 Peerless Of America Incorporated Finned heat exchanger tubing with varying wall thickness
DE4131332A1 (de) * 1991-09-20 1993-03-25 Behr Gmbh & Co Extrudiertes leichtmetallprofil und werkzeug zur herstellung eines halbzeugs fuer das leichtmetallprofil
US5603376A (en) * 1994-08-31 1997-02-18 Fujitsu Network Communications, Inc. Heat exchanger for electronics cabinet
US5967228A (en) * 1997-06-05 1999-10-19 American Standard Inc. Heat exchanger having microchannel tubing and spine fin heat transfer surface
KR100719859B1 (ko) * 1999-10-04 2007-05-21 쇼와 덴코 가부시키가이샤 히트 싱크
JP4793838B2 (ja) * 2004-01-28 2011-10-12 中村製作所株式会社 放熱器の製造方法
TW200536463A (en) * 2004-04-20 2005-11-01 Via Tech Inc A dissipating device and manufacturing method thereof
US20060175042A1 (en) * 2005-02-08 2006-08-10 Kuo Yung-Pin Heat dispensing device
JP2007003164A (ja) * 2005-06-27 2007-01-11 Nakamura Mfg Co Ltd 平板状ヒートパイプまたはベーパーチャンバー、および、その形成方法
US7770633B2 (en) * 2005-06-27 2010-08-10 Nakamura Seisakusho Kabushikigaisha Plate type heat exchanger and method of manufacturing the same
JP5118389B2 (ja) * 2007-05-26 2013-01-16 中村製作所株式会社 ワークへの凹所形成方法
CN104075606A (zh) * 2014-06-25 2014-10-01 上海理工大学 扭齿翅片扁圆换热管
CN104048545A (zh) * 2014-06-25 2014-09-17 上海理工大学 矩形平齿翅片管及矩形平齿翅片管换热管束
CN104048542A (zh) * 2014-06-25 2014-09-17 上海理工大学 平齿翅片扁圆换热管
US11209224B2 (en) * 2018-04-19 2021-12-28 Raytheon Technologies Corporation Mixing between flow channels of cast plate heat exchanger
JP7343166B2 (ja) * 2019-11-13 2023-09-12 ナカムラマジック株式会社 ヒートシンクの製造方法及びヒートシンク

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247583A (en) * 1962-03-21 1966-04-26 Continental Can Co Production of externally finned sheet stock
US3269459A (en) * 1963-03-12 1966-08-30 Popovitch Dragolyoub Extensive surface heat exchanger
US3540530A (en) * 1968-06-12 1970-11-17 Peerless Of America Gradated heat exchange fins
CA934750A (en) * 1970-05-05 1973-10-02 M. O'connor Joseph Heat transfer element and method of making the heat transfer element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63113300A (ja) * 1986-10-30 1988-05-18 Showa Alum Corp 熱交換器

Also Published As

Publication number Publication date
US3901312A (en) 1975-08-26
DE2453266A1 (de) 1975-08-07
DE2453266C2 (de) 1982-11-11

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