FR2794226B1 - HEAT EXCHANGER, PARTICULARLY FOR MOTOR VEHICLE, PROVIDED WITH IMPROVED FIN POSITIONING - Google Patents

HEAT EXCHANGER, PARTICULARLY FOR MOTOR VEHICLE, PROVIDED WITH IMPROVED FIN POSITIONING

Info

Publication number
FR2794226B1
FR2794226B1 FR9906718A FR9906718A FR2794226B1 FR 2794226 B1 FR2794226 B1 FR 2794226B1 FR 9906718 A FR9906718 A FR 9906718A FR 9906718 A FR9906718 A FR 9906718A FR 2794226 B1 FR2794226 B1 FR 2794226B1
Authority
FR
France
Prior art keywords
heat exchanger
motor vehicle
fins
improved fin
fin positioning
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 - Lifetime
Application number
FR9906718A
Other languages
French (fr)
Other versions
FR2794226A1 (en
Inventor
Philippe Lemercier
Guy Lenormand
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Thermique Moteur 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 Valeo Thermique Moteur SA filed Critical Valeo Thermique Moteur SA
Priority to FR9906718A priority Critical patent/FR2794226B1/en
Priority to ES00401350T priority patent/ES2219276T3/en
Priority to EP20000401350 priority patent/EP1055897B1/en
Priority to DE2000608963 priority patent/DE60008963T2/en
Publication of FR2794226A1 publication Critical patent/FR2794226A1/en
Application granted granted Critical
Publication of FR2794226B1 publication Critical patent/FR2794226B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2240/00—Spacing means

Landscapes

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

Abstract

The heat exchanger has a series of flat parallel fins (2a, 2b) with holes (21) for tubes and spacers (231, 232) to provide t required interval between adjacent fins. The spacers are in the form of projections made by punching holes through the fins, whi are of a suitable heat conducting material, e.g. aluminium. The fins also have louvred slits (221, 222) for enhanced interaction with the air flow.
FR9906718A 1999-05-27 1999-05-27 HEAT EXCHANGER, PARTICULARLY FOR MOTOR VEHICLE, PROVIDED WITH IMPROVED FIN POSITIONING Expired - Lifetime FR2794226B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9906718A FR2794226B1 (en) 1999-05-27 1999-05-27 HEAT EXCHANGER, PARTICULARLY FOR MOTOR VEHICLE, PROVIDED WITH IMPROVED FIN POSITIONING
ES00401350T ES2219276T3 (en) 1999-05-27 2000-05-17 HEAT EXCHANGER PROVIDED WITH A PERFECTED POSITIONING OF THE FINS.
EP20000401350 EP1055897B1 (en) 1999-05-27 2000-05-17 Heat exchanger with improved fin-positioning
DE2000608963 DE60008963T2 (en) 1999-05-27 2000-05-17 Heat exchanger with improved rib positioning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9906718A FR2794226B1 (en) 1999-05-27 1999-05-27 HEAT EXCHANGER, PARTICULARLY FOR MOTOR VEHICLE, PROVIDED WITH IMPROVED FIN POSITIONING

Publications (2)

Publication Number Publication Date
FR2794226A1 FR2794226A1 (en) 2000-12-01
FR2794226B1 true FR2794226B1 (en) 2001-07-27

Family

ID=9546074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906718A Expired - Lifetime FR2794226B1 (en) 1999-05-27 1999-05-27 HEAT EXCHANGER, PARTICULARLY FOR MOTOR VEHICLE, PROVIDED WITH IMPROVED FIN POSITIONING

Country Status (4)

Country Link
EP (1) EP1055897B1 (en)
DE (1) DE60008963T2 (en)
ES (1) ES2219276T3 (en)
FR (1) FR2794226B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7128136B2 (en) 1998-08-10 2006-10-31 Gregory Christian T Radial flow heat exchanger
AU2002259108A1 (en) * 2002-05-01 2003-11-17 Christian T. Gregory Radial flow heat exchanger
FR2866698B1 (en) * 2004-02-24 2017-11-24 Valeo Thermique Moteur Sa HEAT EXCHANGER WITH FINS WITH SPACING LEGS
US20110030932A1 (en) * 2009-08-07 2011-02-10 Johnson Controls Technology Company Multichannel heat exchanger fins
CA3036460A1 (en) 2018-03-14 2019-09-14 Rheem Manufacturing Company Heat exchanger fin
USD906268S1 (en) 2018-09-11 2020-12-29 Rheem Manufacturing Company Heat exchanger fin

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE348128A (en) *
BE435225A (en) *
DE2613747B2 (en) * 1976-03-31 1979-08-23 Volkswagenwerk Ag, 3180 Wolfsburg Tubular heat exchanger
JPS57181917A (en) * 1981-04-30 1982-11-09 Toyota Motor Corp Plate-fin radiator
EP0086559A3 (en) * 1982-02-16 1984-01-11 Unipart Group Limited Improvements relating to heat exchangers
DE29719639U1 (en) * 1997-11-05 1998-12-03 Fritz Eichenauer Gmbh & Co Kg, 76870 Kandel Device for heating interiors, in particular motor vehicles

Also Published As

Publication number Publication date
DE60008963D1 (en) 2004-04-22
ES2219276T3 (en) 2004-12-01
EP1055897B1 (en) 2004-03-17
DE60008963T2 (en) 2004-08-12
FR2794226A1 (en) 2000-12-01
EP1055897A1 (en) 2000-11-29

Similar Documents

Publication Publication Date Title
FR2783907B1 (en) REDUCED HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE
WO2003095918A3 (en) Improved heat exchanger
BR0304662A (en) Heat exchanger, especially heat exchange module for automotive vehicles
CA2329408A1 (en) Finned plate heat exchanger
ES2034960T3 (en) HEAT EXCHANGER MODULE FOR A VEHICLE OR SIMILAR.
FR2805605B1 (en) HEAT EXCHANGE MODULE, PARTICULARLY FOR A MOTOR VEHICLE
JPH0492166U (en)
BRPI0409219A (en) heat exchanger, especially charge air cooler for motor vehicles
MX9302405A (en) HEAT EXCHANGER WITH OBLONGA SECTION TUBES, IN PARTICULAR FOR AUTOMOBILE VEHICLES.
FR2472732B1 (en) HEAT EXCHANGER, IN PARTICULAR DOUBLE OR MULTIPLE FLOW CONDENSER FOR VEHICLE AIR CONDITIONING INSTALLATIONS
MY118553A (en) Heat exchanger
FR2794226B1 (en) HEAT EXCHANGER, PARTICULARLY FOR MOTOR VEHICLE, PROVIDED WITH IMPROVED FIN POSITIONING
FR2738625B3 (en) HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE
EP0086559A3 (en) Improvements relating to heat exchangers
FR2775766B1 (en) HEAT EXCHANGER WITH PROTECTED FINS, ESPECIALLY FOR MOTOR VEHICLES
FR2752929B1 (en) HEAT EXCHANGER, WITH FLAT COLLECTOR PROVIDED WITH A STOP, PARTICULARLY FOR A MOTOR VEHICLE
EP0803695A3 (en) Plate-fin type heat exchanger
FR2808322B1 (en) HEAT EXCHANGER WITH REDUCED SIZE COLLECTOR, PARTICULARLY FOR MOTOR VEHICLE
FR2846734B1 (en) PLATE HEAT EXCHANGER MODULE COMPRISING A HEAT EXCHANGE SECTION COOLED WITH ATMOSPHERIC AIR, IN PARTICULAR FOR A MOTOR VEHICLE
ES2148089A1 (en) Heat exchanger with two parallel-running collection tubes
JPS5712296A (en) Corrugated fin for heat exchanger
FR2826711B1 (en) HEAT EXCHANGER, IN PARTICULAR FOR A MOTOR VEHICLE AIR CONDITIONING DEVICE
CN219867546U (en) Novel intelligent car lamp module
FR2790075B1 (en) HEAT EXCHANGER WITH IMPROVED COLLECTOR BOXES, ESPECIALLY WITH PLASTIC TUBES
FR2780153B1 (en) HEAT EXCHANGER WITH FLAT TUBES, PARTICULARLY FOR A MOTOR VEHICLE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 18

CD Change of name or company name

Owner name: VALEO SYSTEMES THERMIQUES, FR

Effective date: 20170131

PLFP Fee payment

Year of fee payment: 19