WO2008011115A3 - Flat tube for heat exchanger - Google Patents

Flat tube for heat exchanger Download PDF

Info

Publication number
WO2008011115A3
WO2008011115A3 PCT/US2007/016396 US2007016396W WO2008011115A3 WO 2008011115 A3 WO2008011115 A3 WO 2008011115A3 US 2007016396 W US2007016396 W US 2007016396W WO 2008011115 A3 WO2008011115 A3 WO 2008011115A3
Authority
WO
WIPO (PCT)
Prior art keywords
flat tube
flat
tubes
constructed
heat exchanger
Prior art date
Application number
PCT/US2007/016396
Other languages
French (fr)
Other versions
WO2008011115A2 (en
Inventor
Klaus Kalbacher
Thomas Braeuning
Karl Schutterle
Charles James Rogers
Original Assignee
Modine Mfg Co
Klaus Kalbacher
Thomas Braeuning
Karl Schutterle
Charles James Rogers
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
Priority claimed from DE102006033568A external-priority patent/DE102006033568B4/en
Priority claimed from DE102006035210.6A external-priority patent/DE102006035210B4/en
Priority claimed from DE102006041270.2A external-priority patent/DE102006041270B4/en
Priority claimed from DE102006052581.7A external-priority patent/DE102006052581B4/en
Priority claimed from DE200610055458 external-priority patent/DE102006055458A1/en
Priority claimed from PCT/US2007/060789 external-priority patent/WO2007084996A2/en
Application filed by Modine Mfg Co, Klaus Kalbacher, Thomas Braeuning, Karl Schutterle, Charles James Rogers filed Critical Modine Mfg Co
Priority to EP07810621A priority Critical patent/EP2047199A2/en
Publication of WO2008011115A2 publication Critical patent/WO2008011115A2/en
Publication of WO2008011115A3 publication Critical patent/WO2008011115A3/en

Links

Classifications

    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0391—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 plate-like or laminated conduits a single plate being bent to form one or more conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/151—Making tubes with multiple passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/156—Making tubes with wall irregularities
    • B21C37/157—Perforations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/225—Making finned or ribbed tubes by fixing strip or like material to tubes longitudinally-ribbed tubes

Landscapes

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

Abstract

A number of flat tubes, flat tube heat exchangers, and methods of manufacturing both are described and illustrated. The flat tubes can be constructed of one, two, or more pieces of sheet material. A profiled insert integral with the flat tube or constructed from another sheet of material can be used to define multiple flow channels through the flat tube. The flat tubes can be constructed of relatively thin material, and can be reinforced with folds of the flat tube material and/or of an insert in areas subject to higher pressure and thermal stresses. Also, the relatively thin flat tube material can have a corrosion layer enabling the material to resist failure due to corrosion. Heat exchangers having such flat tubes connected to collection tubes are also disclosed, as are manners in which such tubes can be provided with fins.
PCT/US2007/016396 2006-07-20 2007-07-19 Flat tube for heat exchanger WO2008011115A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07810621A EP2047199A2 (en) 2006-07-20 2007-07-19 Flat tube, flat tube heat exchanger, and method of manufacturing same

Applications Claiming Priority (20)

Application Number Priority Date Filing Date Title
DE102006035210.6 2006-04-29
DE102006033568A DE102006033568B4 (en) 2006-07-20 2006-07-20 Manufacturing process for pipes and rolling mill for carrying out this process
DE102006033568.6 2006-07-20
DE102006035210.6A DE102006035210B4 (en) 2006-07-29 2006-07-29 Flat heat exchanger tube and manufacturing process
DE102006041270.2 2006-09-02
DE102006041270.2A DE102006041270B4 (en) 2006-09-02 2006-09-02 Heat exchanger tube with two narrow sides and two broad sides
DE102006042427.1 2006-09-09
DE102006042427 2006-09-09
DE102006052581.7A DE102006052581B4 (en) 2006-11-08 2006-11-08 Flat heat exchanger tube and manufacturing process
DE102006052581.7 2006-11-08
DE102006055458.2 2006-11-24
DE200610055458 DE102006055458A1 (en) 2006-11-24 2006-11-24 Flat tube for heat exchanger, has narrow side partially defined by sheet of material folded upon itself to define two overlapping layers and folded edge of sheet of material, where narrow side includes third layer
PCT/US2007/060789 WO2007084996A2 (en) 2006-01-19 2007-01-19 Flat tube, flat tube heat exchanger, and method of manufacturing same
USPCT/US2007/006078 2007-01-19
PCT/US2007/060769 WO2007084984A2 (en) 2006-01-19 2007-01-19 Flat tube, flat tube heat exchanger, and method of manufacturing same
PCT/US2007/060785 WO2007084993A2 (en) 2006-01-19 2007-01-19 Flat tube, flat tube heat exchanger, and method of manufacturing same
PCT/US2007/060790 WO2007084997A2 (en) 2006-01-19 2007-01-19 Flat tube, flat tube heat exchanger, and method of manufacturing same
USPCT/US2007/006079 2007-01-19
USPCT/US2007/006076 2007-01-19
USPCT/US2007/006077 2007-01-19

Publications (2)

Publication Number Publication Date
WO2008011115A2 WO2008011115A2 (en) 2008-01-24
WO2008011115A3 true WO2008011115A3 (en) 2008-10-23

Family

ID=40445276

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/016396 WO2008011115A2 (en) 2006-07-20 2007-07-19 Flat tube for heat exchanger

Country Status (2)

Country Link
EP (1) EP2047199A2 (en)
WO (1) WO2008011115A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8434227B2 (en) 2006-01-19 2013-05-07 Modine Manufacturing Company Method of forming heat exchanger tubes

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7686070B2 (en) 2005-04-29 2010-03-30 Dana Canada Corporation Heat exchangers with turbulizers having convolutions of varied height
CA2506009C (en) * 2005-04-29 2012-07-10 Dana Canada Corporation Heat exchangers with turbulizers having convolutions of varied height
WO2007084997A2 (en) 2006-01-19 2007-07-26 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
US8438728B2 (en) 2006-01-19 2013-05-14 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
US8683690B2 (en) 2006-01-19 2014-04-01 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
US7921559B2 (en) 2006-01-19 2011-04-12 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
US8281489B2 (en) 2006-01-19 2012-10-09 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
DE102007004993A1 (en) 2007-02-01 2008-08-07 Modine Manufacturing Co., Racine Production process for flat tubes and roller mill
DE102010023384B4 (en) 2010-06-10 2014-08-28 Modine Manufacturing Co. Manufacturing process, in particular for pipes and tear-off device
DE102010050519A1 (en) * 2010-11-08 2012-05-10 Nft Nanofiltertechnik Gmbh heat exchangers
DE102012211350A1 (en) * 2012-06-29 2014-01-02 Behr Gmbh & Co. Kg Flat tube and heat exchanger with such a flat tube
DE112015000904T5 (en) 2014-02-21 2016-11-17 Hanon Systems Tube for heat exchanger
KR102189621B1 (en) * 2015-01-29 2020-12-11 한온시스템 주식회사 A tube for heat exchanger
WO2015126105A1 (en) * 2014-02-21 2015-08-27 한라비스테온공조 주식회사 Tube for heat exchanger
KR102191901B1 (en) * 2014-03-05 2020-12-17 한온시스템 주식회사 A tube for heat exchanger
FR3036468A1 (en) * 2015-05-22 2016-11-25 Delphi Automotive Systems Lux FLAT TUBE FOR THERMAL EXCHANGER
EP3184948A1 (en) * 2015-12-21 2017-06-28 Mahle International GmbH Tube body and production method
CN106767090A (en) * 2016-12-07 2017-05-31 泰安福星汽车配件有限公司 A kind of reinforced radiating tube and processing technology
CN110595248B (en) * 2018-12-29 2021-04-13 杭州三花微通道换热器有限公司 Flat pipe, heat exchange pipe, heat exchanger and manufacturing method of heat exchange pipe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053511A (en) * 1957-11-15 1962-09-11 Gen Motors Corp Clad alloy metal for corrosion resistance and heat exchanger made therefrom
US6192977B1 (en) * 1999-09-29 2001-02-27 Valeo Thermique Moteur Tube for heat exchanger
US6475301B1 (en) * 1999-07-06 2002-11-05 Visteon Global Technologies, Inc. Conversion coatings on aluminum from KF solutions
US6640886B2 (en) * 2001-07-31 2003-11-04 Modine Manufacturing Company Heat exchanger tube, heat exchanger and method of making the same
US20040035910A1 (en) * 2001-11-21 2004-02-26 Dockus Kostas F. Low temperature fluxless brazing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1042475A2 (en) 1997-12-17 2000-10-11 Vlaams Interuniversitair Instituut voor Biotechnologie vzw. PEPTIDES AND NUCLEIC ACIDS DERIVED FROM $i(EISENIA FOETIDA) AND THE USE THEREOF
AU7636800A (en) 1999-10-04 2001-05-10 Twinstrand Therapeutics Inc. Improved ricin-like toxins for treatment of cancer
US7060774B2 (en) 2002-02-28 2006-06-13 Merck Patent Gesellschaft Prepolymer material, polymer material, imprinting process and their use
EP1505100A4 (en) 2002-05-08 2007-04-04 Idemitsu Kosan Co Process for continuous production of branched polyarylene sulfides
US7060769B2 (en) 2003-05-06 2006-06-13 Kerr Corporation Method of curing composition by metathesis reaction using reaction control agent

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053511A (en) * 1957-11-15 1962-09-11 Gen Motors Corp Clad alloy metal for corrosion resistance and heat exchanger made therefrom
US6475301B1 (en) * 1999-07-06 2002-11-05 Visteon Global Technologies, Inc. Conversion coatings on aluminum from KF solutions
US6192977B1 (en) * 1999-09-29 2001-02-27 Valeo Thermique Moteur Tube for heat exchanger
US6640886B2 (en) * 2001-07-31 2003-11-04 Modine Manufacturing Company Heat exchanger tube, heat exchanger and method of making the same
US20040035910A1 (en) * 2001-11-21 2004-02-26 Dockus Kostas F. Low temperature fluxless brazing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8434227B2 (en) 2006-01-19 2013-05-07 Modine Manufacturing Company Method of forming heat exchanger tubes

Also Published As

Publication number Publication date
WO2008011115A2 (en) 2008-01-24
EP2047199A2 (en) 2009-04-15

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