FR2269054A1 - Vehicle radiator with turbulence promoting coils - has seal under cover or interior of cover holding strips in tubes - Google Patents

Vehicle radiator with turbulence promoting coils - has seal under cover or interior of cover holding strips in tubes

Info

Publication number
FR2269054A1
FR2269054A1 FR7508659A FR7508659A FR2269054A1 FR 2269054 A1 FR2269054 A1 FR 2269054A1 FR 7508659 A FR7508659 A FR 7508659A FR 7508659 A FR7508659 A FR 7508659A FR 2269054 A1 FR2269054 A1 FR 2269054A1
Authority
FR
France
Prior art keywords
tubes
cover
coils
interior
vehicle radiator
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
FR7508659A
Other languages
French (fr)
Other versions
FR2269054B1 (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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
Mahle Behr GmbH and Co KG
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 Behr GmbH and Co KG, Mahle Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of FR2269054A1 publication Critical patent/FR2269054A1/en
Application granted granted Critical
Publication of FR2269054B1 publication Critical patent/FR2269054B1/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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • 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
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/32—Safety or protection arrangements; Arrangements for preventing malfunction for limiting movements, e.g. stops, locking means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

A vehicle radiator with a set of tubes (3) housing twisted stirrer strips (6), has rods (7) suspended from the cover (2) which may terminate just inside the mouths of the tubes so as to retain the stirrers in position. Alternatively, the stirrers may project from the tubes, extending to the inside face of the cover, and located by rings which project from the inside face of the cover. Where rods (7) are used, they may be circular, X or Y shaped in cross section. In a further design, a seal (5) between the cover (2) and the flanged edge of the casing may extend over the tops of the tubes (3) and incorporate a network of wires which rest on the tops of the tubes to locate the stirrer strips (6).
FR7508659A 1974-04-24 1975-03-20 Vehicle radiator with turbulence promoting coils - has seal under cover or interior of cover holding strips in tubes Granted FR2269054A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7414220 1974-04-24

Publications (2)

Publication Number Publication Date
FR2269054A1 true FR2269054A1 (en) 1975-11-21
FR2269054B1 FR2269054B1 (en) 1978-10-06

Family

ID=6644746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508659A Granted FR2269054A1 (en) 1974-04-24 1975-03-20 Vehicle radiator with turbulence promoting coils - has seal under cover or interior of cover holding strips in tubes

Country Status (1)

Country Link
FR (1) FR2269054A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502318A1 (en) * 1981-03-23 1982-09-24 Valeo DEVICE FOR MAINTAINING A TURBULATOR IN A TUBE OF A HEAT EXCHANGER
FR2514485A1 (en) * 1981-10-09 1983-04-15 Valeo Heat exchanger for road vehicle - has rectangular section tubes with internal deflectors giving fluid turbulence
US4641705A (en) * 1983-08-09 1987-02-10 Gorman Jeremy W Modification for heat exchangers incorporating a helically shaped blade and pin shaped support member
EP0571656A1 (en) * 1992-05-23 1993-12-01 Peter Neurauter Heat exchanger with a guided flow
US5535821A (en) * 1993-05-11 1996-07-16 Valeo Thermique Moteur Heat exchanger especially for a motor vehicle
EP2767792A3 (en) * 2013-02-14 2015-01-21 S.C. Kober Srl Heat exchanger and process of realizing thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502318A1 (en) * 1981-03-23 1982-09-24 Valeo DEVICE FOR MAINTAINING A TURBULATOR IN A TUBE OF A HEAT EXCHANGER
FR2514485A1 (en) * 1981-10-09 1983-04-15 Valeo Heat exchanger for road vehicle - has rectangular section tubes with internal deflectors giving fluid turbulence
US4641705A (en) * 1983-08-09 1987-02-10 Gorman Jeremy W Modification for heat exchangers incorporating a helically shaped blade and pin shaped support member
EP0571656A1 (en) * 1992-05-23 1993-12-01 Peter Neurauter Heat exchanger with a guided flow
US5535821A (en) * 1993-05-11 1996-07-16 Valeo Thermique Moteur Heat exchanger especially for a motor vehicle
EP2767792A3 (en) * 2013-02-14 2015-01-21 S.C. Kober Srl Heat exchanger and process of realizing thereof

Also Published As

Publication number Publication date
FR2269054B1 (en) 1978-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse