CA991631A - Heat exchangers - Google Patents

Heat exchangers

Info

Publication number
CA991631A
CA991631A CA187,965A CA187965A CA991631A CA 991631 A CA991631 A CA 991631A CA 187965 A CA187965 A CA 187965A CA 991631 A CA991631 A CA 991631A
Authority
CA
Canada
Prior art keywords
heat exchangers
exchangers
heat
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.)
Expired
Application number
CA187,965A
Other languages
English (en)
Other versions
CA187965S (en
Inventor
Joseph M. O'connor
Stephen F. Pasternak
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.)
Peerless of America Inc
Original Assignee
Peerless of America 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 Peerless of America Inc filed Critical Peerless of America Inc
Application granted granted Critical
Publication of CA991631A publication Critical patent/CA991631A/en
Expired 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)
CA187,965A 1973-03-26 1973-12-12 Heat exchangers Expired CA991631A (en)

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
CA991631A true CA991631A (en) 1976-06-22

Family

ID=23352663

Family Applications (1)

Application Number Title Priority Date Filing Date
CA187,965A Expired CA991631A (en) 1973-03-26 1973-12-12 Heat exchangers

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP13022P2 (en) 2000-09-08 2002-10-01 Florfis Ag Geranium plant named ‘Lulumex’

Families Citing this family (12)

* 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
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
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
JP4022250B2 (ja) * 2006-02-06 2007-12-12 松下電器産業株式会社 フィンチューブ型熱交換器
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

Family Cites Families (8)

* 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
JPS4219988Y1 (ja) * 1965-04-19 1967-11-20
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP13022P2 (en) 2000-09-08 2002-10-01 Florfis Ag Geranium plant named ‘Lulumex’

Also Published As

Publication number Publication date
DE2362400A1 (de) 1974-10-17
JPS49122053A (ja) 1974-11-21
DE2362400C2 (de) 1982-11-25
JPS6030626Y2 (ja) 1985-09-13
US3850236A (en) 1974-11-26
JPS58102985U (ja) 1983-07-13

Similar Documents

Publication Publication Date Title
CA961849A (en) Heat exchanger
AU476906B2 (en) Heat exchangers
ZA746621B (en) Heat exchanger
CA1017322A (en) Heat exchanger
CA1004487A (en) Heat exchange apparatus
CA991631A (en) Heat exchangers
CA998661A (en) Regenerative heat exchanger
CA1003401A (fr) Echangeur thermique
CA1022921A (en) Heat exchanger
CA1032527A (en) Heat exchanger
CA985270A (en) Heat exchanger
CA1035930A (en) Heat exchangers
AU6978574A (en) Heat exchanger
CA986918A (en) Heat exchangers
CA1011329A (en) Heat exchangers
CA998384A (en) Regenerative heat exchanger
CA994622A (en) Heat exchangers
CS185653B2 (en) Heat exchanger
CA990272A (en) Heat exchanger
CA1033711A (en) Heat exchanger
CA971950A (en) Heat exchanger
AU483270B2 (en) Heat exchanger
AU483289B2 (en) Heat exchanger
CA984827A (en) Rotary heat exchanger
AU7476774A (en) Heat exchanger