EP1647341A3 - Method for making a corrugated fin and heat exchange block containing these corrugated fins - Google Patents

Method for making a corrugated fin and heat exchange block containing these corrugated fins Download PDF

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Publication number
EP1647341A3
EP1647341A3 EP05021790A EP05021790A EP1647341A3 EP 1647341 A3 EP1647341 A3 EP 1647341A3 EP 05021790 A EP05021790 A EP 05021790A EP 05021790 A EP05021790 A EP 05021790A EP 1647341 A3 EP1647341 A3 EP 1647341A3
Authority
EP
European Patent Office
Prior art keywords
corrugated
tubes
making
heat exchange
corrugated fin
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
EP05021790A
Other languages
German (de)
French (fr)
Other versions
EP1647341A2 (en
EP1647341B1 (en
Inventor
Eberhard Dr. Pantow
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
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 filed Critical Behr GmbH and Co KG
Publication of EP1647341A2 publication Critical patent/EP1647341A2/en
Publication of EP1647341A3 publication Critical patent/EP1647341A3/en
Application granted granted Critical
Publication of EP1647341B1 publication Critical patent/EP1647341B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • 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
    • F28F1/126—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 consisting of zig-zag shaped fins
    • F28F1/128—Fins with openings, e.g. louvered fins

Landscapes

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

Abstract

Die Erfindung betrifft ein Verfahren zum Herstellen einer Wellrippe (1) für einen aus mindestens zwei Wärmeübertragem bestehenden Wärmeübertragerblock (2) mit mindestens einer Reihe (3) von ersten Rohren (5) für den ersten Wärmeübertrager und mindestens einer Reihe (4) von zweiten Rohren (6) für den zweiten Wärmeübertrager, wobei die Wellrippe (1) als durchgehende, zwischen den ersten und den zweiten Rohren (5, 6) angeordnete Rippe mit einer thermischen Sperre zwischen den Reihen (3, 4) von ersten und zweiten Rohren (5, 6) ausgebildet ist.The invention relates to a method for producing a corrugated fin (1) for a heat exchanger block (2) comprising at least two heat exchangers with at least one row (3) of first tubes (5) for the first heat exchanger and at least one row (4) of second tubes (6) for the second heat exchanger, wherein the corrugated fin (1) as a continuous, between the first and the second tubes (5, 6) arranged rib with a thermal barrier between the rows (3, 4) of first and second tubes (5 , 6) is formed.

Es wird vorgeschlagen, dass in ein Metallband (9) Kiemen (11) eingeschnitten werden, dass das Metallband (9) im Bereich der thermischen Sperre zwischen benachbarten Kiemen (11) aufgetrennt und quer zur Längsrichtung W auseinander gezogen wird.

Figure imgaf001
It is proposed that in a metal strip (9) gills (11) are cut, that the metal strip (9) in the region of the thermal barrier between adjacent gills (11) separated and pulled apart transversely to the longitudinal direction W.
Figure imgaf001
EP20050021790 2004-10-14 2005-10-06 Method for making a corrugated fin and heat exchange block containing these corrugated fins Expired - Fee Related EP1647341B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410050160 DE102004050160A1 (en) 2004-10-14 2004-10-14 Method for producing a corrugated fin and heat exchanger block with corrugated fins produced by the method

Publications (3)

Publication Number Publication Date
EP1647341A2 EP1647341A2 (en) 2006-04-19
EP1647341A3 true EP1647341A3 (en) 2006-05-31
EP1647341B1 EP1647341B1 (en) 2008-03-12

Family

ID=35502009

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20050021790 Expired - Fee Related EP1647341B1 (en) 2004-10-14 2005-10-06 Method for making a corrugated fin and heat exchange block containing these corrugated fins

Country Status (2)

Country Link
EP (1) EP1647341B1 (en)
DE (2) DE102004050160A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104995471A (en) * 2013-02-13 2015-10-21 开利公司 Multiple bank flattened tube heat exchanger
CZ37580U1 (en) * 2022-03-02 2023-12-21 RECUTECH s.r.o A heat and moisture exchanging plate and an enthalpy exchanger
CN116020931B (en) * 2023-03-29 2023-06-27 适新科技（苏州）有限公司 Rib groove forming equipment and process for metal sheet

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0431917A1 (en) * 1989-12-07 1991-06-12 Showa Aluminum Kabushiki Kaisha Consolidated duplex heat exchanger
EP1176378A1 (en) * 2000-07-25 2002-01-30 Valeo Thermique Moteur Process for manufacturing a fin for a heat exchanger, fins according to said process and heat exchange module with such fins

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0645155Y2 (en) * 1988-10-24 1994-11-16 サンデン株式会社 Heat exchanger
DE19722097A1 (en) * 1997-05-27 1998-12-03 Behr Gmbh & Co Heat exchanger and heat exchanger arrangement for a motor vehicle
DE19808202A1 (en) 1998-02-27 1999-09-02 Behr Gmbh & Co Heat transmission arrangement for road vehicle
JP4482991B2 (en) 1999-12-14 2010-06-16 株式会社デンソー Double heat exchanger
JP2002277180A (en) * 2001-03-16 2002-09-25 Calsonic Kansei Corp Core segment structure of integral heat exchanger

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0431917A1 (en) * 1989-12-07 1991-06-12 Showa Aluminum Kabushiki Kaisha Consolidated duplex heat exchanger
EP1176378A1 (en) * 2000-07-25 2002-01-30 Valeo Thermique Moteur Process for manufacturing a fin for a heat exchanger, fins according to said process and heat exchange module with such fins

Also Published As

Publication number Publication date
DE102004050160A1 (en) 2006-04-27
EP1647341A2 (en) 2006-04-19
EP1647341B1 (en) 2008-03-12
DE502005003178D1 (en) 2008-04-24

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