FR2254770B1 - - Google Patents

Info

Publication number
FR2254770B1
FR2254770B1 FR7344364A FR7344364A FR2254770B1 FR 2254770 B1 FR2254770 B1 FR 2254770B1 FR 7344364 A FR7344364 A FR 7344364A FR 7344364 A FR7344364 A FR 7344364A FR 2254770 B1 FR2254770 B1 FR 2254770B1
Authority
FR
France
Prior art keywords
header box
flange
end plate
gasket
lateral plates
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
FR7344364A
Other languages
French (fr)
Other versions
FR2254770A1 (en
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
Priority to FR7344364A priority Critical patent/FR2254770B1/fr
Priority to DE19742449079 priority patent/DE2449079C3/en
Priority to GB5038174A priority patent/GB1486805A/en
Priority to BE6044827A priority patent/BE822533A/en
Priority to ES432694A priority patent/ES432694A1/en
Priority to IT3030274A priority patent/IT1026873B/en
Publication of FR2254770A1 publication Critical patent/FR2254770A1/fr
Application granted granted Critical
Publication of FR2254770B1 publication Critical patent/FR2254770B1/fr
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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • F28F9/0226—Header boxes formed by sealing end plates into covers with resilient gaskets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F28F2225/08—Reinforcing means for header boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/12—Fastening; Joining by methods involving deformation of the elements
    • F28F2275/122—Fastening; Joining by methods involving deformation of the elements by crimping, caulking or clinching

Landscapes

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

Abstract

1486805 Tubular heat exchangers SOC ANON DES USINES CHAUSSON 20 Nov 1974 [12 Dec 1973] 50381/74 Heading F4S In a heat exchanger assembly bounded at opposite sides by lateral plates 8 and comprising a plurality of tubes 1 extending between end plates 3 each formed with a continuous peripheral groove 4 receiving a gasket 5 and the flanged edge 6 of a moulded header box 7, the outer wall 10 of the peripheral groove 4 at the two shorter sides of each end plate 3 is extended upwardly by flange portions 10a each of which is flat over a substantial width so that lugs 11 at the ends of the lateral plates 8 can be secured thereto at two spaced apart points 16 by welding, staples or rivets to prevent rotation of the end plate 3 with respect to the lateral plates 8. Each flange portion 10a is connected to the outer wall 10 of the groove 4 through curved portions 10 1 , 10 2 the radius of curvature r of which is smaller than that of the comers R interconnecting the long and short sides 4 1 and 4 2 of the end plate 3. Tongues 13 and 15 provided on the outermost edges of the long and short sides of the plate 3 are bent inwardly to bear on the upper surface 6a of the flange portion 6 of the header box 7 to ensure that the sealing gasket 5 is kept under compression. Corrugated fin strips 9 are located between the tubes 1. In an alternative embodiment (Figs. 4 and 5, not shown) the flange portions 10a at the shorter sides of each tube plate are cut at (17) to provide a tongue (13 1 ) adapted to be folded over to bear against part of the header box flange and so keep the gasket (5) in compression.
FR7344364A 1973-12-12 1973-12-12 Expired FR2254770B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7344364A FR2254770B1 (en) 1973-12-12 1973-12-12
DE19742449079 DE2449079C3 (en) 1973-12-12 1974-10-15 Heat exchanger
GB5038174A GB1486805A (en) 1973-12-12 1974-11-20 Heat exchangers
BE6044827A BE822533A (en) 1973-12-12 1974-11-22 HEAT EXCHANGER WITH SIDE JUGS FIXED ON THE SMALL SIDES OF THE COLLECTOR PLATES CONTAINED BY THIS EXCHANGER
ES432694A ES432694A1 (en) 1973-12-12 1974-12-07 Heat exchangers
IT3030274A IT1026873B (en) 1973-12-12 1974-12-09 HEAT EXCHANGER WITH SIDE CHEEKS FIXED ON THE HINORI LITES OF THE COLLECTOR PLATES ACTIONED BY THE EXCHANGER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7344364A FR2254770B1 (en) 1973-12-12 1973-12-12

Publications (2)

Publication Number Publication Date
FR2254770A1 FR2254770A1 (en) 1975-07-11
FR2254770B1 true FR2254770B1 (en) 1976-10-08

Family

ID=9129110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7344364A Expired FR2254770B1 (en) 1973-12-12 1973-12-12

Country Status (6)

Country Link
BE (1) BE822533A (en)
DE (1) DE2449079C3 (en)
ES (1) ES432694A1 (en)
FR (1) FR2254770B1 (en)
GB (1) GB1486805A (en)
IT (1) IT1026873B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439967B1 (en) * 1978-10-23 1985-09-13 Barriquand IMPROVEMENTS TO HEAT EXCHANGERS
FR2507760B1 (en) * 1981-06-12 1986-05-02 Valeo DEVICE FOR FIXING A HEAT EXCHANGER IN A HOUSING AND MOTOR VEHICLE HEATING OR AIR CONDITIONING INSTALLATION
FR2529316B1 (en) * 1982-06-29 1987-07-03 Valeo HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE, AND ITS SIDE SEALING DEVICE
FR2538526B1 (en) * 1982-12-22 1986-12-19 Chausson Usines Sa COLLECTOR PLATE FOR TUBE AND WATER BOX HEAT EXCHANGER
FR2639099B1 (en) * 1988-11-14 1990-12-14 Valeo Chausson Thermique HEAT EXCHANGER, COMPRISING AT LEAST ONE SIDE PANEL MOUNTED ON ONE OF ITS SIDE FACES, IN PARTICULAR A COOLING RADIATOR, AND METHOD FOR PRODUCING SUCH A EXCHANGER
DE4338055A1 (en) * 1993-11-08 1995-05-11 Behr Gmbh & Co Heat exchanger, in particular radiator, for motor vehicles
FR2927987B1 (en) * 2008-02-27 2014-01-10 Valeo Systemes Thermiques REINFORCED COLLECTOR PLATE FOR HEAT EXCHANGER
EP2458312B1 (en) * 2010-11-26 2018-07-18 MAHLE International GmbH Heat exchanger for an internal combustion engine
WO2014172788A1 (en) * 2013-04-24 2014-10-30 Dana Canada Corporation Fin support structures for charge air coolers
FR3056724A1 (en) * 2016-09-28 2018-03-30 Valeo Systemes Thermiques THERMAL EXCHANGER, IN PARTICULAR FOR MOTOR VEHICLE
CN110345668B (en) * 2018-12-30 2021-02-26 浙江吉智新能源汽车科技有限公司 Integrated radiator assembly

Also Published As

Publication number Publication date
DE2449079B2 (en) 1978-03-30
GB1486805A (en) 1977-09-28
BE822533A (en) 1975-03-14
ES432694A1 (en) 1976-12-16
IT1026873B (en) 1978-10-20
DE2449079C3 (en) 1980-10-02
DE2449079A1 (en) 1975-07-03
FR2254770A1 (en) 1975-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse