GB1313604A - Process for the manufacture of radiator cores and to radiator cores thereby obtained - Google Patents

Process for the manufacture of radiator cores and to radiator cores thereby obtained

Info

Publication number
GB1313604A
GB1313604A GB2896870A GB2896870A GB1313604A GB 1313604 A GB1313604 A GB 1313604A GB 2896870 A GB2896870 A GB 2896870A GB 2896870 A GB2896870 A GB 2896870A GB 1313604 A GB1313604 A GB 1313604A
Authority
GB
United Kingdom
Prior art keywords
plates
tubes
joined
holes
welding
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
GB2896870A
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.)
Chausson Usines SA
Original Assignee
Chausson Usines SA
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 Chausson Usines SA filed Critical Chausson Usines SA
Publication of GB1313604A publication Critical patent/GB1313604A/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
    • F28F1/10—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
    • F28F1/32—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 having portions engaging further tubular elements
    • 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
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
    • 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
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
    • B21D53/085—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal with fins places on zig-zag tubes or parallel 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
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49366—Sheet joined to sheet
    • Y10T29/49368—Sheet joined to sheet with inserted 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49904—Assembling a subassembly, then assembling with a second subassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1313604 Making heat exchangers SOC ANON DES USINES CHAUSSON 15 June 1970 [18 June 1969] 28968/70 Heading B3A [Also in Division F4] A radiator core is made by forming a stack of metal fin plates 1a, 1b, 2a, 2b, 3a joined to each other by transverse connections 5, inserting metal tubes 4 through aligned holes 3 in the plates slightly larger than the external dimensions of the tubes 4 and drawing apart the plates so as to form a honeycomb structure and support flanges (3c, 3d) (Fig. 5, not shown) for the tubes 4 formed from the material of the plates surrounding the holes 3. Slits (7) (Fig. 1, not shown) are formed at the edges of the holes 3 to facilitate formation of the flanges (3c, 3d). The fin plates are joined to each other by transverse strips of glue 5 or by welding, brazing or roll bonding, and are drawn apart by grips A, B. In another embodiment, the stack of fin plates is formed by electron beam welding corrugated plates to each other (Fig. 2, not shown). The rectangular tubes 4 may be joined, e.g. by welding, to collector plates 8.
GB2896870A 1969-06-18 1970-06-15 Process for the manufacture of radiator cores and to radiator cores thereby obtained Expired GB1313604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6920355A FR2045194A5 (en) 1969-06-18 1969-06-18

Publications (1)

Publication Number Publication Date
GB1313604A true GB1313604A (en) 1973-04-18

Family

ID=9035972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2896870A Expired GB1313604A (en) 1969-06-18 1970-06-15 Process for the manufacture of radiator cores and to radiator cores thereby obtained

Country Status (6)

Country Link
US (1) US3648344A (en)
BE (1) BE751506A (en)
DE (1) DE2030063A1 (en)
ES (1) ES380785A1 (en)
FR (1) FR2045194A5 (en)
GB (1) GB1313604A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7214059A (en) * 1972-10-18 1974-04-22
JPS53123566U (en) * 1977-03-07 1978-10-02
JPS543656U (en) * 1977-06-13 1979-01-11
FR2528961A1 (en) * 1982-06-17 1983-12-23 Chausson Usines Sa METHOD FOR MANUFACTURING MULTITUBULAR EXCHANGERS AND EXCHANGER OBTAINED BY THIS METHOD
FR2722563B1 (en) * 1994-07-15 1996-09-06 Valeo Thermique Moteur Sa TUBE WITH LONG CROSS SECTION FOR HEAT EXCHANGER
GB2582016B (en) * 2019-03-08 2021-12-01 Encocam Ltd Heat exchanger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1220744A (en) * 1916-07-25 1917-03-27 Herbert Champion Harrison Process of making radiator-cores.
US2815795A (en) * 1955-02-16 1957-12-10 Armstrong Cork Co Honeycomb core material and method of fabricating the same
US2999306A (en) * 1956-11-19 1961-09-12 Reynolds Metals Co Hot pressure welded honeycomb passageway panels and like structures
US3512238A (en) * 1965-02-26 1970-05-19 Aluminium Francais & Cie Gener Method for fabricating radiators

Also Published As

Publication number Publication date
FR2045194A5 (en) 1971-02-26
DE2030063A1 (en) 1971-01-07
ES380785A1 (en) 1972-09-16
BE751506A (en) 1970-11-16
US3648344A (en) 1972-03-14

Similar Documents

Publication Publication Date Title
GB1497935A (en) Heat-exchangers cores each with a single row of tubes
US3246691A (en) Radiators
GB1437251A (en) Heat exchanger assemblies
JPS5888590U (en) Spacer grid of tube bundle heat exchanger
GB1313604A (en) Process for the manufacture of radiator cores and to radiator cores thereby obtained
GB1061199A (en) Heat-exchanger and method of its manufacture
ES463691A1 (en) Method for the manufacture of heat exchangers having end plates and headerboxes made of synthetic material
GB1319283A (en) Producing finned pipe units
ES458685A1 (en) Method for the manufacture of heat exchanger cores of the type comprising tubes and secondary exchange element and aheat exchanger core obtaining by this method
US3205560A (en) Method of making a pressure welded finned panel
FR2025095B1 (en)
GB818603A (en) Heat exchangers
GB353251A (en) Fin tubing for heat-exchange apparatus and method of making the same
GB470978A (en) Improvements in and relating to radiators for heating buildings
GB1116621A (en) Improvements in or relating to heat exchangers
ES476005A1 (en) Header for Tubular Heat Exchanger
GB506891A (en) Improvements in the manufacture of groups of cooling or like tubes
GB954066A (en) Improvements relating to heat exchangers
GB1448294A (en) Heat exchanger
GB1242397A (en) Improvements in or relating to heat exchangers
GB1068763A (en) Heat exchanger
GB845178A (en) Improvements in or relating to the manufacture of heat exchanger panels
GB1193619A (en) Improvements in or relating to Heat Exchangers.
GB820772A (en) Improvements in tubular heat exchangers
GB1336236A (en) Radiator core constructions

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees