GB1417457A - Method of manufacturing a tube panel for a radiator and radiator tube panel manufactured by said method - Google Patents

Method of manufacturing a tube panel for a radiator and radiator tube panel manufactured by said method

Info

Publication number
GB1417457A
GB1417457A GB722173A GB722173A GB1417457A GB 1417457 A GB1417457 A GB 1417457A GB 722173 A GB722173 A GB 722173A GB 722173 A GB722173 A GB 722173A GB 1417457 A GB1417457 A GB 1417457A
Authority
GB
United Kingdom
Prior art keywords
notches
strips
rows
strip
fin
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
GB722173A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1417457A publication Critical patent/GB1417457A/en
Expired legal-status Critical Current

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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D2001/0253—Particular components
    • F28D2001/026—Cores
    • F28D2001/0266—Particular core assemblies, e.g. having different orientations or having different geometric features
    • 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
    • Y10T29/4938—Common fin traverses plurality of tubes
    • 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
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49794—Dividing on common outline
    • 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
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49796—Coacting pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1417457 Finned - tube heat exchangers PHILIPS GLOEILAMPENFABRIEKEN NV 14 Feb 1973 [17 Feb 1972] 7221/73 Heading F4S [Also in Division B3] A finned-tube panel consisting of tubes 14 on which are transverse fins 7 (e.g. 0À1 mm. thick and spaced 0À3 mm. apart) is made by a method which comprises forming in a metal strip 1 transverse rows of apertures 3, slitting the strip 1 longitudinally (e.g. in a device 5, 6) through the centre of each aperture, to form fin-strips 7 each having notches 3a opening out of an edge of the respective strip, orienting the so-formed fin-strips 7 on their edges and spacing them at equal intervals (Fig. 2, not shown), with the notches 3a in aligned rows, inserting a tube 14 into each row of notches, bonding the tubes 14 to the fin-strips and separating given lengths of the bonded assembly from the remainder. The tubes 14 before they are applied to the notches 3a, are passed between rollers 16, (Fig. 3), which partially flatten them to an oval crosssection. Suitable lengths of the fin and tube assembly are formed into coolant-radiator elements, which may be of zig-zag form (Figs. 4 and 5, not shown). The rows of notches 3 may arranged alternately on opposite sides of the rows of strips 7, in which case pipes 14 are additionally fed to the lower edges of the strips. In an alternative embodiment (Fig. 1b, not shown), strip material (22) is passed through rolls (23, 24) prior to passing through the die 2, the rolls forming parallel ridges (26) across the width of one side of the strip. The ridges may be replaced by rows of protuberances. Alternative methods of bonding include the use of hard solders or adhesives.
GB722173A 1972-02-17 1973-02-14 Method of manufacturing a tube panel for a radiator and radiator tube panel manufactured by said method Expired GB1417457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7202071A NL7202071A (en) 1972-02-17 1972-02-17

Publications (1)

Publication Number Publication Date
GB1417457A true GB1417457A (en) 1975-12-10

Family

ID=19815389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB722173A Expired GB1417457A (en) 1972-02-17 1973-02-14 Method of manufacturing a tube panel for a radiator and radiator tube panel manufactured by said method

Country Status (9)

Country Link
US (1) US3781960A (en)
JP (1) JPS5120745B2 (en)
CA (1) CA992299A (en)
DE (1) DE2304754A1 (en)
FR (1) FR2172355B1 (en)
GB (1) GB1417457A (en)
IT (1) IT979108B (en)
NL (1) NL7202071A (en)
SE (1) SE381831B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9605909B2 (en) 2012-07-18 2017-03-28 Fab Tek Logic, Llc Removable radiator fin assembly
US10281221B2 (en) 2012-07-18 2019-05-07 Fab Tek Logic, Llc Removable heatsink fin assembly

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7004241B2 (en) * 2003-10-30 2006-02-28 Brazeway, Inc. Flexible tube arrangement-heat exchanger design
KR100778022B1 (en) * 2006-07-14 2007-11-21 주식회사 일창프리시젼 A heat sink manufacturing method for memory module
US7900689B2 (en) 2007-02-23 2011-03-08 Delphi Technologies, Inc. Bend relief spacer
CN101603786B (en) * 2008-06-13 2013-07-17 德尔菲技术公司 Heat exchanger assembly with bending buffer space piece and its manufacture method
CN105258532B (en) * 2013-08-28 2017-08-29 杭州三花微通道换热器有限公司 Heat exchanger

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA709555A (en) * 1965-05-18 W. Kritzer Richard Automatic apparatus for loading an assembly nest with fin strips in the production of heat exchange units
US2092170A (en) * 1935-12-31 1937-09-07 Richard W Kritzer Method of fabricating a finned heat exchanger
US2154104A (en) * 1936-09-16 1939-04-11 Modine Mfg Co Apparatus for baking radiator cores
US2298895A (en) * 1942-02-28 1942-10-13 Gen Electric Method of making heat exchange units
US2512540A (en) * 1945-02-19 1950-06-20 Rue Gas Dev Ltd De Heat exchanger
US2811204A (en) * 1953-10-01 1957-10-29 Richard W Kritzer Apparatus for making heat transfer coils
US2913806A (en) * 1954-11-22 1959-11-24 Richard W Kritzer Fabrication of heat transfer units
US3191418A (en) * 1961-01-06 1965-06-29 Arthur B Modine Method and apparatus forming serpentine fins
US3407874A (en) * 1966-05-19 1968-10-29 John R. Gier Jr. Fin tube assemblage for heat exchangers
FR2031928A5 (en) * 1969-02-13 1970-11-20 Otani Akemasa Helical tubular steel pile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9605909B2 (en) 2012-07-18 2017-03-28 Fab Tek Logic, Llc Removable radiator fin assembly
US10281221B2 (en) 2012-07-18 2019-05-07 Fab Tek Logic, Llc Removable heatsink fin assembly

Also Published As

Publication number Publication date
FR2172355A1 (en) 1973-09-28
IT979108B (en) 1974-09-30
JPS5120745B2 (en) 1976-06-28
NL7202071A (en) 1973-08-21
JPS4890043A (en) 1973-11-24
DE2304754A1 (en) 1973-08-23
SE381831B (en) 1975-12-22
CA992299A (en) 1976-07-06
US3781960A (en) 1974-01-01
FR2172355B1 (en) 1976-06-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee