EP1265046A3 - Fin, tube and heat exchanger - Google Patents

Fin, tube and heat exchanger Download PDF

Info

Publication number
EP1265046A3
EP1265046A3 EP02006435A EP02006435A EP1265046A3 EP 1265046 A3 EP1265046 A3 EP 1265046A3 EP 02006435 A EP02006435 A EP 02006435A EP 02006435 A EP02006435 A EP 02006435A EP 1265046 A3 EP1265046 A3 EP 1265046A3
Authority
EP
European Patent Office
Prior art keywords
fin
heat exchanger
tube
flow channel
apexes
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
EP02006435A
Other languages
German (de)
French (fr)
Other versions
EP1265046B1 (en
EP1265046A2 (en
Inventor
Michael Kohl
Kurt Dr.-Ing. Molt
Gerrit Dr.-Ing. Wölk
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 EP1265046A2 publication Critical patent/EP1265046A2/en
Publication of EP1265046A3 publication Critical patent/EP1265046A3/en
Application granted granted Critical
Publication of EP1265046B1 publication Critical patent/EP1265046B1/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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements

Abstract

The heat exchanger consists of a fin (6) to go in a tube (2) of a heat exchanger with fluid flowing through it. The fin is corrugated in cross section, creating parallel flow channels (8). There are also recesses (10) in the individual valleys or apexes of the corrugations, connecting at least one flow channel with at least one other, not directly adjacent, flow channel.
EP02006435A 2001-06-07 2002-03-22 Fin, tube and heat exchanger Expired - Lifetime EP1265046B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10127724 2001-06-07
DE10127724 2001-06-07

Publications (3)

Publication Number Publication Date
EP1265046A2 EP1265046A2 (en) 2002-12-11
EP1265046A3 true EP1265046A3 (en) 2003-04-02
EP1265046B1 EP1265046B1 (en) 2005-11-23

Family

ID=7687554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02006435A Expired - Lifetime EP1265046B1 (en) 2001-06-07 2002-03-22 Fin, tube and heat exchanger

Country Status (3)

Country Link
EP (1) EP1265046B1 (en)
AT (1) ATE310934T1 (en)
DE (2) DE50205000D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1505360A4 (en) 2002-05-10 2011-10-05 Usui Kokusai Sangyo Kk Heat transfer pipe and heat exchange incorporating such heat transfer pipe
DE10342241A1 (en) * 2003-09-11 2005-04-07 Behr Gmbh & Co. Kg heat exchangers
DE102019211969A1 (en) * 2019-08-09 2021-02-11 Mahle International Gmbh Flat tube and condenser with flat tube

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR606572A (en) * 1925-02-24 1926-06-16 Radiator heat exchanger device for motor cars and other applications
GB1184125A (en) * 1967-07-11 1970-03-11 Chausson Usines Sa Improvements in or relating to a Turbulator Element in Combination with a Heat Exchanger Duct
EP0219974A2 (en) * 1985-10-02 1987-04-29 Modine Manufacturing Company Condenser with small hydraulic diameter flow path
EP0538849A1 (en) * 1991-10-23 1993-04-28 Nippondenso Co., Ltd. Inner fin and manufacturing method of the same
EP1065466A2 (en) * 1999-07-01 2001-01-03 Ford Motor Company Flat turbulator for a tube and method of making same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615300A1 (en) * 1986-05-06 1987-11-12 Norsk Hydro As COOLING TUBES, METHOD AND DEVICE FOR THE PRODUCTION THEREOF
DE3915208A1 (en) * 1989-05-10 1990-11-15 Behr Gmbh & Co Flow turbidifier strip for heat exchange tube - has differentially corrugated edges either side of centre line
DE4403144C3 (en) * 1994-02-02 2002-05-29 Laengerer & Reich Gmbh & Co Plate heat exchangers
DE4404357C2 (en) * 1994-02-11 1998-05-20 Wieland Werke Ag Heat exchange tube for condensing steam
DE19548495C2 (en) * 1995-12-22 2000-04-20 Valeo Klimatech Gmbh & Co Kg Heat exchanger block for heat exchangers for motor vehicles and method for the production thereof
DE19813989A1 (en) * 1998-03-28 1999-09-30 Behr Gmbh & Co Heat exchanger, particularly for road vehicles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR606572A (en) * 1925-02-24 1926-06-16 Radiator heat exchanger device for motor cars and other applications
GB1184125A (en) * 1967-07-11 1970-03-11 Chausson Usines Sa Improvements in or relating to a Turbulator Element in Combination with a Heat Exchanger Duct
EP0219974A2 (en) * 1985-10-02 1987-04-29 Modine Manufacturing Company Condenser with small hydraulic diameter flow path
EP0538849A1 (en) * 1991-10-23 1993-04-28 Nippondenso Co., Ltd. Inner fin and manufacturing method of the same
EP1065466A2 (en) * 1999-07-01 2001-01-03 Ford Motor Company Flat turbulator for a tube and method of making same

Also Published As

Publication number Publication date
DE10213136A1 (en) 2002-12-12
ATE310934T1 (en) 2005-12-15
DE50205000D1 (en) 2005-12-29
EP1265046B1 (en) 2005-11-23
EP1265046A2 (en) 2002-12-11

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