DE50100991D1 - Radiators, in particular for motor vehicles - Google Patents

Radiators, in particular for motor vehicles

Info

Publication number
DE50100991D1
DE50100991D1 DE50100991T DE50100991T DE50100991D1 DE 50100991 D1 DE50100991 D1 DE 50100991D1 DE 50100991 T DE50100991 T DE 50100991T DE 50100991 T DE50100991 T DE 50100991T DE 50100991 D1 DE50100991 D1 DE 50100991D1
Authority
DE
Germany
Prior art keywords
motor vehicles
radiators
pipe
radiator
cooled
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
DE50100991T
Other languages
German (de)
Inventor
Dipl-Ing Haus
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.)
Labu & Co Kg 35683 Dillenburg De GmbH
Original Assignee
Cohnen Beteiligungs-Gmbh & Co KG
Cohnen Beteiligungs & Co 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 Cohnen Beteiligungs-Gmbh & Co KG, Cohnen Beteiligungs & Co GmbH filed Critical Cohnen Beteiligungs-Gmbh & Co KG
Priority to DE50100991T priority Critical patent/DE50100991D1/en
Application granted granted Critical
Publication of DE50100991D1 publication Critical patent/DE50100991D1/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
    • F28F1/26—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 being integral with the element
    • 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
    • F28F1/08—Tubular elements crimped or corrugated in longitudinal section
    • 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

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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • General Details Of Gearings (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

The radiator, in particular, for motor vehicles comprises a pipe (1) which carries a medium to be cooled by an air stream, and is provided with a plurality of compressed annular waves (2) extending radially outwards from the pipe wall.
DE50100991T 2000-10-06 2001-10-02 Radiators, in particular for motor vehicles Expired - Lifetime DE50100991D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50100991T DE50100991D1 (en) 2000-10-06 2001-10-02 Radiators, in particular for motor vehicles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10049987A DE10049987A1 (en) 2000-10-06 2000-10-06 Coolers, in particular for motor vehicles
DE50100991T DE50100991D1 (en) 2000-10-06 2001-10-02 Radiators, in particular for motor vehicles

Publications (1)

Publication Number Publication Date
DE50100991D1 true DE50100991D1 (en) 2003-12-24

Family

ID=7659174

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10049987A Withdrawn DE10049987A1 (en) 2000-10-06 2000-10-06 Coolers, in particular for motor vehicles
DE50100991T Expired - Lifetime DE50100991D1 (en) 2000-10-06 2001-10-02 Radiators, in particular for motor vehicles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10049987A Withdrawn DE10049987A1 (en) 2000-10-06 2000-10-06 Coolers, in particular for motor vehicles

Country Status (4)

Country Link
EP (1) EP1195572B1 (en)
AT (1) ATE254748T1 (en)
DE (2) DE10049987A1 (en)
ES (1) ES2178981T1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4142870C2 (en) * 1991-12-23 1995-03-16 Bruker Franzen Analytik Gmbh Process for in-phase measurement of ions from ion trap mass spectrometers
ATE423299T1 (en) 2002-06-11 2009-03-15 Erbsloeh Aluminium Gmbh HOLLOW CHAMBER PROFILE MADE OF METAL, ESPECIALLY FOR HEAT EXCHANGERS
DE10225812C1 (en) * 2002-06-11 2003-08-21 Erbsloeh Aluminium Gmbh Hollow chamber metal profile for heat exchanger has deformations in base profile wall for increasing heat transfer efficiency
DE102010021334B4 (en) * 2010-05-22 2013-03-28 Boa Balg- Und Kompensatoren-Technologie Gmbh Method for producing a heat exchanger and heat exchanger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR786832A (en) * 1934-05-29 1935-09-10 Improvements to temperature exchangers
FR1217881A (en) * 1958-12-11 1960-05-06 High-development heat exchange surface and method for its execution and use
FR2152349B1 (en) * 1971-09-06 1974-03-29 Dallet Jean
JPS58160799A (en) * 1982-03-19 1983-09-24 Toshiba Corp Heat exchanger
JPS60120194A (en) * 1983-11-30 1985-06-27 Shimizu Constr Co Ltd Tube for heat exchanger
JPH0612217B2 (en) * 1985-04-30 1994-02-16 日本電装株式会社 Aluminum heat exchanger and its manufacturing method
JPH08110186A (en) * 1994-10-12 1996-04-30 Yasuoka:Kk Spiral pipe for cooling, its manufacture, and cooling device employing it
IT238834Y1 (en) * 1995-02-14 2000-11-15 Zanussi Grandi Impianti Spa INTERNAL SURFACE DEFORMABLE TUBE OF INTERMITTENTLY VARIABLE SECTION

Also Published As

Publication number Publication date
ATE254748T1 (en) 2003-12-15
ES2178981T1 (en) 2003-01-16
EP1195572A2 (en) 2002-04-10
DE10049987A1 (en) 2002-04-11
EP1195572B1 (en) 2003-11-19
EP1195572A3 (en) 2002-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LABU GMBH & CO KG, 35683 DILLENBURG, DE