JPS49122053A - - Google Patents

Info

Publication number
JPS49122053A
JPS49122053A JP49015845A JP1584574A JPS49122053A JP S49122053 A JPS49122053 A JP S49122053A JP 49015845 A JP49015845 A JP 49015845A JP 1584574 A JP1584574 A JP 1584574A JP S49122053 A JPS49122053 A JP S49122053A
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
JP49015845A
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 JPS49122053A publication Critical patent/JPS49122053A/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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
    • 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
    • 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
    • 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)
JP49015845A 1973-03-26 1974-02-07 Pending JPS49122053A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00344918A US3850236A (en) 1973-03-26 1973-03-26 Heat exchangers

Publications (1)

Publication Number Publication Date
JPS49122053A true JPS49122053A (ja) 1974-11-21

Family

ID=23352663

Family Applications (2)

Application Number Title Priority Date Filing Date
JP49015845A Pending JPS49122053A (ja) 1973-03-26 1974-02-07
JP1982144257U Expired JPS6030626Y2 (ja) 1973-03-26 1982-09-22 熱交換素子

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1982144257U Expired JPS6030626Y2 (ja) 1973-03-26 1982-09-22 熱交換素子

Country Status (4)

Country Link
US (1) US3850236A (ja)
JP (2) JPS49122053A (ja)
CA (1) CA991631A (ja)
DE (1) DE2362400C2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336551U (ja) * 1976-09-03 1978-03-31
JPS5350557A (en) * 1976-10-19 1978-05-09 Sanyo Electric Co Ltd Needle-shaped fin type heat exchanger

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554970A (en) * 1982-06-10 1985-11-26 Peerless Of America, Inc. Heat exchangers and method of making same
US4794985A (en) * 1987-04-29 1989-01-03 Peerless Of America Incorporated Finned heat exchanger tubing with varying wall thickness
KR100719859B1 (ko) * 1999-10-04 2007-05-21 쇼와 덴코 가부시키가이샤 히트 싱크
USPP13022P2 (en) 2000-09-08 2002-10-01 Florfis Ag Geranium plant named ‘Lulumex’
US7044211B2 (en) * 2003-06-27 2006-05-16 Norsk Hydro A.S. Method of forming heat exchanger tubing and tubing formed thereby
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
EP1985958A4 (en) * 2006-02-06 2012-09-19 Panasonic Corp RIB TUBE HEAT EXCHANGERS
US20070236884A1 (en) * 2006-04-06 2007-10-11 Foxconn Technology Co., Ltd. Heat sink and method for manufacturing the same
US8080731B2 (en) * 2007-06-15 2011-12-20 The Boeing Company Restrained solar collector and method
US20130146268A1 (en) * 2011-12-12 2013-06-13 Unison Industries, Llc Heat exchanger with fins and method for forming same
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4219988Y1 (ja) * 1965-04-19 1967-11-20

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899178A (en) * 1959-08-11 Heat exchange fins and assembly
US2896426A (en) * 1957-03-01 1959-07-28 Carrier Corp Heat exchange construction
US3247583A (en) * 1962-03-21 1966-04-26 Continental Can Co Production of externally finned sheet stock
CA934750A (en) * 1970-05-05 1973-10-02 M. O'connor Joseph Heat transfer element and method of making the heat transfer element
US3696861A (en) * 1970-05-18 1972-10-10 Trane Co Heat transfer surface having a high boiling heat transfer coefficient
US3692105A (en) * 1970-09-02 1972-09-19 Peerless Of America Heat exchangers
US3746086A (en) * 1971-08-27 1973-07-17 Peerless Of America Heat exchangers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4219988Y1 (ja) * 1965-04-19 1967-11-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336551U (ja) * 1976-09-03 1978-03-31
JPS5350557A (en) * 1976-10-19 1978-05-09 Sanyo Electric Co Ltd Needle-shaped fin type heat exchanger

Also Published As

Publication number Publication date
DE2362400A1 (de) 1974-10-17
CA991631A (en) 1976-06-22
US3850236A (en) 1974-11-26
DE2362400C2 (de) 1982-11-25
JPS58102985U (ja) 1983-07-13
JPS6030626Y2 (ja) 1985-09-13

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