FR2237160A1 - Multi tubular finned radiator for vehicle engine coolant - comprising metal tube between plastic reservoir manifolds of matched thermal expansion - Google Patents

Multi tubular finned radiator for vehicle engine coolant - comprising metal tube between plastic reservoir manifolds of matched thermal expansion

Info

Publication number
FR2237160A1
FR2237160A1 FR7325784A FR7325784A FR2237160A1 FR 2237160 A1 FR2237160 A1 FR 2237160A1 FR 7325784 A FR7325784 A FR 7325784A FR 7325784 A FR7325784 A FR 7325784A FR 2237160 A1 FR2237160 A1 FR 2237160A1
Authority
FR
France
Prior art keywords
thermal expansion
manifolds
metal tube
vehicle engine
engine coolant
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.)
Granted
Application number
FR7325784A
Other languages
French (fr)
Other versions
FR2237160B1 (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 FR7325784A priority Critical patent/FR2237160A1/en
Publication of FR2237160A1 publication Critical patent/FR2237160A1/en
Application granted granted Critical
Publication of FR2237160B1 publication Critical patent/FR2237160B1/fr
Granted 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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/165—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using additional preformed parts, e.g. sleeves, 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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/067—Details
    • 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)

Abstract

Heat exchanger esp. for coolants in i.c. engines, for circulating a liquid through parallel finned metal tubes in a cross flow draught, where the tubes are mounted at each end into manifolds made of synthetic resin incorporating fillers, specif. glass fibre reinforced polyphenylene oxide, to make the plastic component match the coefficient of thermal expansion of the metal. The composite construction also avoids brazing or welding, reduces risk of interfacial leaks when the unit is subjected to localised rapid temp. changes and utilises thermal conductivity of metal components for rapid heat exchange.
FR7325784A 1973-07-13 1973-07-13 Multi tubular finned radiator for vehicle engine coolant - comprising metal tube between plastic reservoir manifolds of matched thermal expansion Granted FR2237160A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7325784A FR2237160A1 (en) 1973-07-13 1973-07-13 Multi tubular finned radiator for vehicle engine coolant - comprising metal tube between plastic reservoir manifolds of matched thermal expansion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7325784A FR2237160A1 (en) 1973-07-13 1973-07-13 Multi tubular finned radiator for vehicle engine coolant - comprising metal tube between plastic reservoir manifolds of matched thermal expansion

Publications (2)

Publication Number Publication Date
FR2237160A1 true FR2237160A1 (en) 1975-02-07
FR2237160B1 FR2237160B1 (en) 1976-06-18

Family

ID=9122557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7325784A Granted FR2237160A1 (en) 1973-07-13 1973-07-13 Multi tubular finned radiator for vehicle engine coolant - comprising metal tube between plastic reservoir manifolds of matched thermal expansion

Country Status (1)

Country Link
FR (1) FR2237160A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321026A2 (en) * 1987-12-14 1989-06-21 Stamicarbon B.V. Skate
FR2644569A1 (en) * 1989-03-16 1990-09-21 Valeo Thermique Moteur Sa HEAT EXCHANGER, PARTICULARLY FOR MOTOR VEHICLES, AND METHOD FOR ASSEMBLING SAME
EP0451507A1 (en) * 1990-04-13 1991-10-16 Behr GmbH & Co. Heat-exchanger
DE102008058510A1 (en) * 2008-11-21 2010-06-10 Velec GmbH Verbindungstechnologie für Versorgungssysteme Tube processing tool for production of flow channels in e.g. tubes, has expansion body formed opposite to ends such that projection of body in radial outer direction covers partial region of ends in circumferential direction

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1089816A (en) * 1952-12-22 1955-03-22 A Maurer Ing removable tubular heat exchanger
GB849640A (en) * 1958-05-23 1960-09-28 English Electric Co Ltd Improvements in and relating to expanded joints between tubes and plates
FR1449311A (en) * 1965-10-01 1966-08-12 Device for joining the tubes on their support, in the temperature exchangers
US3428338A (en) * 1966-08-22 1969-02-18 Vernon Tool Co Ltd Mechanical joint and method of making same
FR2031668A5 (en) * 1969-02-03 1970-11-20 Chausson Usines Sa

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1089816A (en) * 1952-12-22 1955-03-22 A Maurer Ing removable tubular heat exchanger
GB849640A (en) * 1958-05-23 1960-09-28 English Electric Co Ltd Improvements in and relating to expanded joints between tubes and plates
FR1449311A (en) * 1965-10-01 1966-08-12 Device for joining the tubes on their support, in the temperature exchangers
US3428338A (en) * 1966-08-22 1969-02-18 Vernon Tool Co Ltd Mechanical joint and method of making same
FR2031668A5 (en) * 1969-02-03 1970-11-20 Chausson Usines Sa

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321026A2 (en) * 1987-12-14 1989-06-21 Stamicarbon B.V. Skate
EP0321026A3 (en) * 1987-12-14 1990-10-17 Stamicarbon B.V. Skate
FR2644569A1 (en) * 1989-03-16 1990-09-21 Valeo Thermique Moteur Sa HEAT EXCHANGER, PARTICULARLY FOR MOTOR VEHICLES, AND METHOD FOR ASSEMBLING SAME
EP0451507A1 (en) * 1990-04-13 1991-10-16 Behr GmbH & Co. Heat-exchanger
DE102008058510A1 (en) * 2008-11-21 2010-06-10 Velec GmbH Verbindungstechnologie für Versorgungssysteme Tube processing tool for production of flow channels in e.g. tubes, has expansion body formed opposite to ends such that projection of body in radial outer direction covers partial region of ends in circumferential direction

Also Published As

Publication number Publication date
FR2237160B1 (en) 1976-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse