EP2299099A3 - Heat transfer device - Google Patents

Heat transfer device Download PDF

Info

Publication number
EP2299099A3
EP2299099A3 EP10176126.0A EP10176126A EP2299099A3 EP 2299099 A3 EP2299099 A3 EP 2299099A3 EP 10176126 A EP10176126 A EP 10176126A EP 2299099 A3 EP2299099 A3 EP 2299099A3
Authority
EP
European Patent Office
Prior art keywords
heat transfer
transfer device
wall
spherical zone
outer housing
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Withdrawn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
EP10176126.0A
Other languages
German (de)
French (fr)
Other versions
EP2299099A2 (en
Inventor
Hans-Jürgen Hüsges
Hans-Ulrich Kühnel
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.)
Pierburg GmbH
Original Assignee
Pierburg 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 Pierburg GmbH filed Critical Pierburg GmbH
Publication of EP2299099A2 publication Critical patent/EP2299099A2/en
Publication of EP2299099A3 publication Critical patent/EP2299099A3/en
Withdrawn legal-status Critical Current

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
    • 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
    • F28D9/0031—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 paired plates touching each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers
    • 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
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
    • 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
    • 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
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
    • F02B29/0462—Liquid cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/14—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Um ein Innengehäuse mit senkrecht zueinander angeordneten Stutzen von einer Seite in ein Außengehäuse mit entsprechenden Öffnungen einlegen zu können, wird vorgeschlagen, dass an einer Außenwand des ersten Stutzens eine Kugelzone ausgebildet ist, die in einer korrespondierenden Kugelzone an einer die Öffnung begrenzenden Innenwand des Außengehäuses angeordnet ist.In order to insert an inner housing with mutually perpendicular nozzles from one side into an outer housing with corresponding openings, it is proposed that on an outer wall of the first nozzle a spherical zone is formed, which is arranged in a corresponding spherical zone on an opening bounding the inner wall of the outer housing is.

So entsteht eine Wärmeübertragungsvorrichtung mit wenigen Trennebenen und Bauteilen, die an einem Zyfinderkopf direkt befestigt werden kann.

Figure imgaf001
The result is a heat transfer device with a few parting planes and components that can be attached directly to a Zyfinderkopf.
Figure imgaf001
EP10176126.0A 2009-09-22 2010-09-10 Heat transfer device Withdrawn EP2299099A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009042258A DE102009042258B4 (en) 2009-09-22 2009-09-22 Heat transfer device

Publications (2)

Publication Number Publication Date
EP2299099A2 EP2299099A2 (en) 2011-03-23
EP2299099A3 true EP2299099A3 (en) 2014-03-26

Family

ID=43088165

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10176126.0A Withdrawn EP2299099A3 (en) 2009-09-22 2010-09-10 Heat transfer device

Country Status (2)

Country Link
EP (1) EP2299099A3 (en)
DE (1) DE102009042258B4 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937196A (en) * 1975-02-05 1976-02-10 Ford Motor Company Intake manifold for an internal combustion engine having an internally contained exhaust gas recirculation cooler
EP1099847A2 (en) * 1999-11-10 2001-05-16 Isuzu Motors Limited Egr and oil cooling system
FR2846735A1 (en) * 2002-10-30 2004-05-07 Valeo Thermique Moteur Sa Automobile engine heat exchanger allowing heat exchange between first, second and third fluids comprises central casing comprising tube bundle in which first and second fluids circulate and peripheral casing in which third fluid circulates
EP1589214A2 (en) * 2004-04-22 2005-10-26 Pierburg GmbH Exhaust recirculation system
EP2025911A1 (en) * 2007-08-17 2009-02-18 Pierburg GmbH Exhaust gas cooling device for a combustion engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006049106A1 (en) * 2005-10-20 2007-06-14 Behr Gmbh & Co. Kg Heat exchanger for cooling exhaust gases has first housing element able to be cooled by liquid coolant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937196A (en) * 1975-02-05 1976-02-10 Ford Motor Company Intake manifold for an internal combustion engine having an internally contained exhaust gas recirculation cooler
EP1099847A2 (en) * 1999-11-10 2001-05-16 Isuzu Motors Limited Egr and oil cooling system
FR2846735A1 (en) * 2002-10-30 2004-05-07 Valeo Thermique Moteur Sa Automobile engine heat exchanger allowing heat exchange between first, second and third fluids comprises central casing comprising tube bundle in which first and second fluids circulate and peripheral casing in which third fluid circulates
EP1589214A2 (en) * 2004-04-22 2005-10-26 Pierburg GmbH Exhaust recirculation system
EP2025911A1 (en) * 2007-08-17 2009-02-18 Pierburg GmbH Exhaust gas cooling device for a combustion engine

Also Published As

Publication number Publication date
DE102009042258A1 (en) 2011-07-07
DE102009042258B4 (en) 2011-12-22
EP2299099A2 (en) 2011-03-23

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