EP1673583B1 - Refroidisseur d'air de suralimentation / refrigerant - Google Patents

Refroidisseur d'air de suralimentation / refrigerant Download PDF

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Publication number
EP1673583B1
EP1673583B1 EP04790215.0A EP04790215A EP1673583B1 EP 1673583 B1 EP1673583 B1 EP 1673583B1 EP 04790215 A EP04790215 A EP 04790215A EP 1673583 B1 EP1673583 B1 EP 1673583B1
Authority
EP
European Patent Office
Prior art keywords
charge air
coolant
profile
strips
section
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
EP04790215.0A
Other languages
German (de)
English (en)
Other versions
EP1673583A1 (fr
Inventor
Horst ROTHENHÖFER
Wolfgang Ruppel
Günther Schmalzried
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 Industry GmbH and Co KG
Original Assignee
Behr Industrieanlagen 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 Industrieanlagen GmbH and Co KG filed Critical Behr Industrieanlagen GmbH and Co KG
Priority to PL04790215T priority Critical patent/PL1673583T3/pl
Publication of EP1673583A1 publication Critical patent/EP1673583A1/fr
Application granted granted Critical
Publication of EP1673583B1 publication Critical patent/EP1673583B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0062—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
    • 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
    • F28D1/0366—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 the conduits being formed by spaced plates with inserted elements
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0082—Charged air coolers

Definitions

  • the invention relates to a charge air / coolant radiator in packaged construction according to the preamble of claim 1.
  • a charge air / coolant radiator was by the DE-A 196 51 625 the applicant known.
  • Intercoolers in so-called package design are used in particular for large engines, the charge air is cooled by a liquid coolant. These intercoolers are manufactured and soldered in Ganzaluminiumbauweise, with a parallelepiped radiator block and the associated connecting pieces for the charge air and the coolant are made separately.
  • the cooler block consists of a plurality of stacked sheets, between which bars are arranged to form flow channels and for spacing. The finished stacked block is then soldered in a soldering oven.
  • the flow channels for the charge air have inside corrugated ribs or turbulence inserts, to improve the heat transfer and to increase the internal pressure resistance.
  • the cooling channels have a smaller flow cross section than the charge air ducts and are limited by intermediate strips and outer end strips.
  • the intermediate and end regions of the cooling channels which are designed in particular as strips, are provided with a groove profile on their coolant sides.
  • this groove profile results in a rounding of the rectangular cross-section on the narrow side.
  • a construction method is made possible by using profiled bars, can be used in the case of simple components such as sheets and strips.
  • a one-piece design of the cooling channels according to another embodiment provides the advantage of a simple construction with a small number of items.
  • the groove profile has a parabolic cross section, which is bounded on both sides by profiled strips, which are soldered to the adjacent sheet metal.
  • This cross section represents a compromise in terms of strength and flow.
  • the groove profile has a V-shaped cross-section, d. H. a certain manufacturing simplification compared to the parabolic profile.
  • the profile of an intermediate strip is formed approximately as an H-profile, d. H. with approximately U-shaped indentations on each coolant side.
  • Fig. 1 shows a section of a radiator block completely not shown with charge air ducts 1 and transverse to these cooling channels 2, which are formed by mutually parallel plates 3.
  • the charge air ducts 1 are traversed by charge air in the direction of the arrow LL and, as a rule, have corrugated ribs, not shown here but known from the prior art.
  • the outer cooling channels 2 are formed on the one hand by adjacent sheets 3 and on the other hand by a respective end strip 4 and one intermediate strip 5 each. Further, arranged inside, not shown cooling channels 2 are limited only by intermediate strips 5.
  • the intermediate strips and the end strips are formed as profile bars 4, 5 and each have on their coolant side, which is the wetted by the coolant side, a groove 7 and a groove 8, ie extending in the longitudinal direction of the strips groove profiles.
  • the cooling channels 2 are thus slightly rounded at their narrow sides, whereby the wetted circumference of the channel cross-section increases and a uniform heat input from the side of the charge air ducts 1 takes place.
  • the profile bars 4, 5 are as usual soldered to the sheets 3 and can be preferably prepared as extruded profiles.
  • Fig. 2 shows a detailed representation of the end strip 4, which has the groove profile 7 only on one side, ie the coolant side.
  • the flat side 4a is soldered.
  • Fig. 3 shows an individual view of the intermediate strip 5, which has two groove profiles 8 on opposite coolant sides.
  • the flat side 5a is soldered.
  • Fig. 4 shows a detail X from Fig. 1 , ie the profiled bar 5 shown halfway with the approximately parabolic groove profile 8, which is laterally bordered by two rounded profile strips 9, 10, which in turn are soldered to the sheets 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Claims (4)

  1. Refroidisseur d'air de charge/liquide de refroidissement à configuration par paquets, dans lequel des canaux de refroidissement (2) pour un milieu de refroidissement liquide sont disposés en premières couches et des canaux de gaz (1) pour un air de charge à refroidir sont disposés en deuxièmes couches, notamment disposés en crois, dans lequel les canaux de refroidissement (2) sont formés respectivement par deux portions de paroi espacées (3) ainsi que par des zones intermédiaires et des zones de fermeture (4, 5), dans lequel les premières et deuxièmes couches sont formées par un empilage en alternance de têtes (3) et de baguettes intermédiaires et de fermeture, caractérisé en ce que au moins une zone intermédiaire et de fermeture présente sur un côté mouillable par le milieu de refroidissement un profilé rainuré (7, 8) s'étendant dans la direction longitudinale, dans lequel les baguettes intermédiaires et de fermeture sont conçues comme une barre de profilé présentant un profilé rainuré s'étendant dans la direction longitudinale.
  2. Refroidisseur d'air de charge/liquide de refroidissement selon une des revendications précédentes, caractérisé en ce que le profilé rainuré présente une section transversale (8) approximativement parabolique, qui est encastrée notamment par deux baguettes de profilé (9, 10).
  3. Refroidisseur d'air de charge/liquide de refroidissement selon une des revendications précédentes, caractérisé en ce que le profilé rainuré présente une section transversale en forme de V.
  4. Refroidisseur d'air de charge/liquide de refroidissement selon une des revendications précédentes, caractérisé en ce que des baguettes intermédiaires présentent une section transversale approximativement en forme de H.
EP04790215.0A 2003-10-09 2004-10-08 Refroidisseur d'air de suralimentation / refrigerant Expired - Lifetime EP1673583B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04790215T PL1673583T3 (pl) 2003-10-09 2004-10-08 Chłodnica z powietrzem doładowującym/chłodziwem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10347677A DE10347677A1 (de) 2003-10-09 2003-10-09 Kühlerblock, insbesondere für einen Ladeluft/Kühlmittel-Kühler
PCT/EP2004/011278 WO2005036082A1 (fr) 2003-10-09 2004-10-08 Faisceau de radiateur, en particulier pour refroidisseur d'air de suralimentation a refrigerant

Publications (2)

Publication Number Publication Date
EP1673583A1 EP1673583A1 (fr) 2006-06-28
EP1673583B1 true EP1673583B1 (fr) 2013-12-11

Family

ID=34399493

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04790215.0A Expired - Lifetime EP1673583B1 (fr) 2003-10-09 2004-10-08 Refroidisseur d'air de suralimentation / refrigerant

Country Status (6)

Country Link
US (1) US8689858B2 (fr)
EP (1) EP1673583B1 (fr)
KR (1) KR20070048640A (fr)
DE (1) DE10347677A1 (fr)
PL (1) PL1673583T3 (fr)
WO (1) WO2005036082A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010046913A1 (de) * 2010-09-29 2012-03-29 Hydac Cooling Gmbh Wärmetauscher
DE202011052186U1 (de) * 2011-12-05 2013-03-06 Autokühler GmbH & Co KG Wärmeaustauscher
KR101797370B1 (ko) * 2016-07-04 2017-12-12 두산중공업 주식회사 가스터빈 블레이드
EP3473961B1 (fr) 2017-10-20 2020-12-02 Api Heat Transfer, Inc. Échangeur de chaleur
FR3081984A1 (fr) * 2018-05-31 2019-12-06 Valeo Systemes Thermiques Boite collectrice et echangeur thermique correspondant
US11221186B2 (en) * 2019-07-18 2022-01-11 Hamilton Sundstrand Corporation Heat exchanger closure bar with shield

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899177A (en) * 1959-08-11 Method of making same
US3262496A (en) * 1964-06-26 1966-07-26 United Aircraft Corp Heat exchanger construction
US3517731A (en) * 1967-09-25 1970-06-30 United Aircraft Corp Self-sealing fluid/fluid heat exchanger
US3486489A (en) * 1968-02-12 1969-12-30 Modine Mfg Co Oil cooler
US3601185A (en) * 1969-11-04 1971-08-24 United Aircraft Corp Heat exchanger construction
SE7509633L (sv) * 1975-02-07 1976-08-09 Terence Peter Nicholson Anordning vid plattvermevexlare
US4139054A (en) * 1977-10-28 1979-02-13 Sea Solar Power Plate-fin heat exchanger
US4276927A (en) * 1979-06-04 1981-07-07 The Trane Company Plate type heat exchanger
JPS61262593A (ja) * 1985-05-15 1986-11-20 Showa Alum Corp 熱交換器
DE3606334A1 (de) * 1986-02-27 1987-09-10 Autz & Herrmann Maschf Waermetauscherelement
JPH0539323Y2 (fr) * 1987-05-29 1993-10-05
DE58903626D1 (de) * 1988-04-06 1993-04-08 Elpag Ag Chur Waermeaustauscher.
DE3818413A1 (de) * 1988-05-31 1989-12-07 Autz & Herrmann Maschf Waermetauscher
DE19644586C2 (de) * 1996-10-26 2000-10-26 Behr Industrietech Gmbh & Co Rippenrohrblock für einen Wärmeübertrager
DE19651625A1 (de) * 1996-12-12 1998-06-18 Behr Industrietech Gmbh & Co Wärmeübertrager
DE19900970A1 (de) * 1999-01-13 2000-07-20 Joachim Glueck Kühlkörper mit Rippenabstandsprofil
JP2001041675A (ja) * 1999-07-28 2001-02-16 Mitsubishi Heavy Ind Ltd 熱交換器用チューブおよび熱交換器
DE19963374B4 (de) * 1999-12-28 2007-09-13 Alstom Vorrichtung zur Kühlung einer, einen Strömungskanal umgebenden Strömungskanalwand mit wenigstens einem Rippenelement
JP4109444B2 (ja) * 2001-11-09 2008-07-02 Ｇａｃ株式会社 熱交換器およびその製造方法
US6520252B1 (en) * 2001-12-21 2003-02-18 Hamilton Sundstrand Heat exchanger assembly with core-reinforcing closure bars
DE20208748U1 (de) 2002-05-31 2003-10-02 Autokühler GmbH & Co. KG, 34369 Hofgeismar Wärmeaustauschernetz, insbesondere für Hochtemperaturanwendungen

Also Published As

Publication number Publication date
EP1673583A1 (fr) 2006-06-28
PL1673583T3 (pl) 2014-05-30
DE10347677A1 (de) 2005-05-04
US8689858B2 (en) 2014-04-08
KR20070048640A (ko) 2007-05-09
US20070209785A1 (en) 2007-09-13
WO2005036082A1 (fr) 2005-04-21

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