EP1608929A1 - Collecteur, dispositif de transfert de chaleur et procede de production d'un collecteur - Google Patents

Collecteur, dispositif de transfert de chaleur et procede de production d'un collecteur

Info

Publication number
EP1608929A1
EP1608929A1 EP04718655A EP04718655A EP1608929A1 EP 1608929 A1 EP1608929 A1 EP 1608929A1 EP 04718655 A EP04718655 A EP 04718655A EP 04718655 A EP04718655 A EP 04718655A EP 1608929 A1 EP1608929 A1 EP 1608929A1
Authority
EP
European Patent Office
Prior art keywords
tie rod
collecting box
collection box
hollow profile
box
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Withdrawn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
EP04718655A
Other languages
German (de)
English (en)
Inventor
Georg Kämmler
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 EP1608929A1 publication Critical patent/EP1608929A1/fr
Withdrawn legal-status Critical Current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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F28F2225/08—Reinforcing means for header boxes

Definitions

  • the invention relates to a collecting box, in particular for a motor vehicle, according to the preamble of claim 1, a heat exchanger according to the preamble of claim 10 and a method for producing a collecting box.
  • EP 0 641 985 B1 describes a heat exchanger container with a plurality of recesses that are separate from the heat exchanger container and which extend between opposite walls of the heat exchanger container, known after the completion of the heat exchanger container stiffening struts. In this case, however, the production is relatively complex, so that even such a heat exchanger container still leaves something to be desired.
  • a tie rod is provided in a collecting box, which consists in particular of plastic, which is formed by a rivet, a screw or a bolt.
  • a collecting box which consists in particular of plastic, which is formed by a rivet, a screw or a bolt.
  • a tie rod is easy to manufacture, depending on the design, it may even be a standard part. Since the tie rod in this version can be mounted in an otherwise finished collecting box, the production of the collecting box is simplified. For example, in the case of an injection molded plastic collection box, the injection molding tool is simplified, which can save costs.
  • the tie rod is preferably arranged in a hollow profile, in particular in a tube, that is to say it is inserted through the hollow profile during assembly.
  • the hollow profile can also be designed as a guide vane, so that the flow resistance in the collecting box is reduced.
  • a geometrical shape of the tie rod can also be based on any other open profiles which, for example, resemble the profile of a guide vane. In this case, however, an additional sealing of the tie rod is required so that, for example, charge air does not escape or only to a limited extent.
  • the hollow profile is sealed with respect to the collecting box in particular by means of one or two sealing elements, so that no further sealing of the openings through which the tie rod is guided is necessary.
  • the hollow profile absorbs the excess tensile forces of the tie rod and prevents the collecting box from contracting, the sealing elements being held securely between the collecting box and the hollow profile and preventing, for example, charge air from entering the interior of the hollow profile.
  • an internal thread is provided in the collecting box, into which the tie rod is screwed.
  • the internal thread can be a metal insert which is cast into the collecting box.
  • the collecting box can also be made somewhat reinforced, so that a screw with a self-tapping thread can be screwed directly into the wall.
  • a collecting tank according to the invention is used in a heat exchanger, the heat exchanger having tubes through which a first medium can flow and around which a second medium can flow, so that heat can take place from the first to the second medium or vice versa.
  • the tubes communicate with the at least one header box, so that the first medium in the header box is distributed to the tubes or collected from the tubes in the header box.
  • fins for example in the form of corrugated fins, can be arranged between the tubes and in particular soldered to the tubes.
  • the collection box 1 which can be used as a charge air box in a motor vehicle, consists for example of polyamide.
  • a connection piece 6, which serves to supply or discharge charge air, can be clearly seen.
  • a tie rod 2 is provided to increase the stability of the charge air box 1 in order to reduce deformation of the header box 1 when subjected to internal pressure.
  • the collecting box 1 is injection molded without plastic tie rods.
  • a hollow profile 3 in the present case a tube, with sealing elements 4 is inserted into the collecting box 1 at both ends.
  • two holes are made in the longitudinal axis of the hollow profile 3, for example by drilling or preferably by molding during injection molding, through which a blind rivet serving as a tie rod 2 is inserted.
  • the rivet is pushed through the two holes and the hollow profile 3, a washer 5 is pushed over the free end and the head is shaped.
  • a threaded insert is cast into one of the walls of the collecting box, into which a screw serving as a tie rod is screwed.
  • a vane-shaped hollow profile with sealing elements and a washer for the screw head is provided.
  • the corresponding wall area can be reinforced and a screw with a self-tapping thread can be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Exhaust Silencers (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

L'invention concerne un collecteur (1) comprenant au moins un tirant (2). Le tirant (2) est constitué d'un rivet, d'une vis ou d'un boulon dont les forces de traction sont au moins partiellement absorbées par un élément placé à l'intérieur du collecteur (1).
EP04718655A 2003-03-18 2004-03-09 Collecteur, dispositif de transfert de chaleur et procede de production d'un collecteur Withdrawn EP1608929A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10312032 2003-03-18
DE10312032A DE10312032A1 (de) 2003-03-18 2003-03-18 Sammelkasten, Wärmeübertrager und Verfahren zur Herstellung eines Sammelkastens
PCT/EP2004/002412 WO2004083764A1 (fr) 2003-03-18 2004-03-09 Collecteur, dispositif de transfert de chaleur et procede de production d'un collecteur

Publications (1)

Publication Number Publication Date
EP1608929A1 true EP1608929A1 (fr) 2005-12-28

Family

ID=32920916

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04718655A Withdrawn EP1608929A1 (fr) 2003-03-18 2004-03-09 Collecteur, dispositif de transfert de chaleur et procede de production d'un collecteur

Country Status (5)

Country Link
US (1) US20060151157A1 (fr)
EP (1) EP1608929A1 (fr)
BR (1) BRPI0408401A (fr)
DE (1) DE10312032A1 (fr)
WO (1) WO2004083764A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10316755A1 (de) * 2003-04-10 2004-10-28 Behr Gmbh & Co. Kg Sammelkasten und Wärmeübertrager
DE10316754A1 (de) * 2003-04-10 2004-10-28 Behr Gmbh & Co. Kg Sammelkasten, Wärmeübertrager und Verfahren zur Herstellung eines Sammelkastens
US20070251683A1 (en) * 2006-04-28 2007-11-01 Valeo, Inc. Heat exchanger assemblies having hybrid tanks
ES2324071B1 (es) * 2006-10-27 2010-03-17 Valeo Termico, S.A. Intercambiador de calor para gases, y su correspondiente procedimiento de fabricacion.
DE102010011373A1 (de) * 2009-04-17 2010-10-21 Behr Gmbh & Co. Kg Ladeluftkanal für einen Verbrennungsmotor
GB2510335B (en) * 2013-01-30 2018-02-28 Bowman E J Birmingham Ltd Shell And Tube Heat Exchanger And Method Of Manufacturing Same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1250187A (en) * 1916-04-24 1917-12-18 Frank Jutrasch Cooling-radiator.
US1500560A (en) * 1921-04-09 1924-07-08 Albert E L Henderson Radiator-tube joint
BE460355A (fr) * 1939-12-15
US2308119A (en) * 1940-02-23 1943-01-12 Modine Mfg Co Radiator construction
US2559256A (en) * 1948-05-17 1951-07-03 Arrow Ind Mfg Company Tie bar for heat exchange headers
US3881455A (en) * 1973-10-31 1975-05-06 Allis Chalmers Aftercooler for internal combustion engine
US4436145A (en) * 1981-11-06 1984-03-13 The Garrett Corporation Charge air cooler mounting arrangement
US4565177A (en) * 1983-09-09 1986-01-21 Cummins Engine Company, Inc. Unitized cross tie aftercooler assembly
DE3841470A1 (de) * 1988-12-09 1990-06-13 Sueddeutsche Kuehler Behr Wasserkastenklemmverbindung
DE3909996A1 (de) * 1989-03-25 1990-10-04 Forschungszentrum Juelich Gmbh Rekuperativer keramischer waermeuebertrager
DE4041671A1 (de) * 1990-12-22 1992-06-25 Behr Gmbh & Co Waermetauscher
US5351751A (en) * 1993-09-02 1994-10-04 Valeo Engine Cooling, Incorp. Heat exchanger tank with tie bar
DE4425238C2 (de) * 1994-07-16 1997-05-15 Laengerer & Reich Gmbh & Co Wärmeaustauscher, insbesondere Kühler
DE19649691C2 (de) * 1996-11-29 1998-10-15 Siemens Ag Flüssigkeitsgekühlte Brennstoffzellenbatterie sowie Verfahren zu deren Kühlung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004083764A1 *

Also Published As

Publication number Publication date
DE10312032A1 (de) 2004-09-30
WO2004083764A1 (fr) 2004-09-30
US20060151157A1 (en) 2006-07-13
BRPI0408401A (pt) 2006-03-21

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