EP2407743A3 - Hollow profile for heat exchanger - Google Patents

Hollow profile for heat exchanger Download PDF

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Publication number
EP2407743A3
EP2407743A3 EP11005336.0A EP11005336A EP2407743A3 EP 2407743 A3 EP2407743 A3 EP 2407743A3 EP 11005336 A EP11005336 A EP 11005336A EP 2407743 A3 EP2407743 A3 EP 2407743A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
hollow profile
new
heat exchangers
hollow
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.)
Withdrawn
Application number
EP11005336.0A
Other languages
German (de)
French (fr)
Other versions
EP2407743A2 (en
Inventor
Robert William Sucke
Reiner Breindl
Ismail Boyraz
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.)
Erbsloeh Aluminium GmbH
Original Assignee
Erbsloeh Aluminium GmbH
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 Erbsloeh Aluminium GmbH filed Critical Erbsloeh Aluminium GmbH
Publication of EP2407743A2 publication Critical patent/EP2407743A2/en
Publication of EP2407743A3 publication Critical patent/EP2407743A3/en
Withdrawn legal-status Critical Current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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • 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
    • F28D1/053—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 the conduits being straight
    • F28D1/0535—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 the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
    • 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
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • 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
    • F28D2001/0253—Particular components
    • F28D2001/026—Cores
    • F28D2001/0273—Cores having special shape, e.g. curved, annular
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/16—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes extruded
    • 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

Landscapes

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

Abstract

Die Erfindung betrifft ein Hohlprofil 10 für Wärmetauscher, einen korrosionsbeständigen Wärmetauscher und ein Verfahren zum Herstellen des neuen Hohlprofils. Der Vorteil der neuen Hohlprofile 10 für Wärmetauscher besteht darin, dass ein Wärmetauscher mit solchen neuen gekrümmten oder gebogenen Hohlprofilen 10 keine Flächen zur Ablagerung von Schmutz bietet. Damit lassen sich solche Wärmetauscher aus Aluminiummaterialien auch für Klimaanlagen von Hotels, die sich auf den Dächern befinden, also Umweltbelastungen, wie Staub, ausgesetzt sind, einsetzen.

Figure imgaf001
The invention relates to a hollow section 10 for heat exchangers, a corrosion-resistant heat exchanger and a method for producing the new hollow profile. The advantage of the new hollow sections 10 for heat exchangers is that a heat exchanger with such new curved or curved hollow profiles 10 does not provide surfaces for the deposition of dirt. This allows such heat exchangers made of aluminum materials for air conditioning systems of hotels that are on the roofs, so are exposed to environmental pollution, such as dust.
Figure imgaf001
EP11005336.0A 2010-07-14 2011-06-30 Hollow profile for heat exchanger Withdrawn EP2407743A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202010010187U DE202010010187U1 (en) 2010-07-14 2010-07-14 Hollow profile for heat exchangers

Publications (2)

Publication Number Publication Date
EP2407743A2 EP2407743A2 (en) 2012-01-18
EP2407743A3 true EP2407743A3 (en) 2018-07-04

Family

ID=42979620

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11005336.0A Withdrawn EP2407743A3 (en) 2010-07-14 2011-06-30 Hollow profile for heat exchanger

Country Status (2)

Country Link
EP (1) EP2407743A3 (en)
DE (1) DE202010010187U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013201233A1 (en) * 2013-01-25 2014-07-31 Siemens Aktiengesellschaft Heat exchanger for utilizing waste heat of e.g. hot fluid for use with thermoelectric generator, has fluid chambers engaging with walls in cut portion such that flow of fluid is consecutively meandered through chambers

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016834A2 (en) * 2000-08-21 2002-02-28 Engineered Dynamics Corporation Heat exchanger assembly and a method for efficiently transferring heat
EP1248063A1 (en) * 2001-03-28 2002-10-09 Behr GmbH & Co. Heat exchanger
US20040069472A1 (en) * 2002-08-29 2004-04-15 Masahiro Shimoya Heat exchanger
DE102008020230A1 (en) * 2007-04-23 2008-10-30 Behr Gmbh & Co. Kg Heat exchanger for vehicle combustion engine coolant radiator has exchanger tube wall perpendicular to longitudinal direction with zigzag profile and/or zigzag flow cross-section for first medium; cross-section can also have interruptions
DE102007023361A1 (en) * 2007-05-18 2008-11-20 Modine Manufacturing Co., Racine Heat exchanger core, manufacturing process, roller mill
US20100115771A1 (en) * 2008-11-10 2010-05-13 Mark Johnson Heat exchanger, heat exchanger tubes and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016834A2 (en) * 2000-08-21 2002-02-28 Engineered Dynamics Corporation Heat exchanger assembly and a method for efficiently transferring heat
EP1248063A1 (en) * 2001-03-28 2002-10-09 Behr GmbH & Co. Heat exchanger
US20040069472A1 (en) * 2002-08-29 2004-04-15 Masahiro Shimoya Heat exchanger
DE102008020230A1 (en) * 2007-04-23 2008-10-30 Behr Gmbh & Co. Kg Heat exchanger for vehicle combustion engine coolant radiator has exchanger tube wall perpendicular to longitudinal direction with zigzag profile and/or zigzag flow cross-section for first medium; cross-section can also have interruptions
DE102007023361A1 (en) * 2007-05-18 2008-11-20 Modine Manufacturing Co., Racine Heat exchanger core, manufacturing process, roller mill
US20100115771A1 (en) * 2008-11-10 2010-05-13 Mark Johnson Heat exchanger, heat exchanger tubes and method

Also Published As

Publication number Publication date
EP2407743A2 (en) 2012-01-18
DE202010010187U1 (en) 2010-10-14

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