EP2485007A3 - Heat exchanger with finned tubes - Google Patents

Heat exchanger with finned tubes Download PDF

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Publication number
EP2485007A3
EP2485007A3 EP12151556.3A EP12151556A EP2485007A3 EP 2485007 A3 EP2485007 A3 EP 2485007A3 EP 12151556 A EP12151556 A EP 12151556A EP 2485007 A3 EP2485007 A3 EP 2485007A3
Authority
EP
European Patent Office
Prior art keywords
fluid
flow path
housing
heat exchanger
inlet
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Withdrawn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
EP12151556.3A
Other languages
German (de)
French (fr)
Other versions
EP2485007A2 (en
Inventor
Gerd Gaiser
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.)
GAISER, GERD
Original Assignee
Eberspaecher Exhaust Technology 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 Eberspaecher Exhaust Technology GmbH and Co KG filed Critical Eberspaecher Exhaust Technology GmbH and Co KG
Publication of EP2485007A2 publication Critical patent/EP2485007A2/en
Publication of EP2485007A3 publication Critical patent/EP2485007A3/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Withdrawn legal-status Critical Current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
    • 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
    • F28D1/053—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 the conduits being straight
    • F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05341—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
    • 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
    • F28D1/053—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 the conduits being straight
    • F28D1/0535—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 the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
    • 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
    • F28F1/32—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 having portions engaging further tubular elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Die vorliegende Erfindung betrifft einen Rippenrohrwärmeübertrager (1), insbesondere für Fahrzeuganwendungen, mit einem Gehäuse (2), das einen ersten Strömungspfad (3) für ein erstes Fluid umschließt und das einen ersten Einlass (4) für das erste Fluid sowie einen ersten Auslass (5) für das erste Fluid aufweist, und mit einem Rohrsystem (9), das einen zweiten Strömungspfad (10) für ein zweites Fluid bildet, das einen zweiten Einlass (11) für das zweite Fluid sowie einen zweiten Auslass (12) für das zweite Fluid aufweist und das im Gehäuse (2) wärmeübertragend mit dem ersten Strömungspfad (3) gekoppelt ist, wobei das Rohrsystem (9) eine Vielzahl zueinander paralleler Rohre (13) aufweist, die sich zwischen zwei den ersten Strömungspfad (3) seitlich begrenzenden Gehäusewänden (7) erstrecken, die innerhalb des ersten Strömungspfads (3) mit Rippen (14) versehen sind und die außerhalb des ersten Strömungspfads (3) miteinander fluidisch verbunden sind.The present invention relates to a finned tube heat exchanger (1), in particular for vehicle applications, comprising a housing (2) enclosing a first flow path (3) for a first fluid and having a first inlet (4) for the first fluid and a first outlet (4). 5) for the first fluid, and with a piping system (9) forming a second fluid path (10) having a second inlet (11) for the second fluid and a second outlet (12) for the second fluid Having fluid and in the housing (2) heat-transmitting coupled to the first flow path (3), wherein the pipe system (9) has a plurality of mutually parallel tubes (13) extending between two the first flow path (3) laterally bounding housing walls ( 7) which are provided within the first flow path (3) with ribs (14) and which are fluidly connected to each other outside the first flow path (3).

Eine vereinfachte Herstellbarkeit lässt sich erreichen, wenn die fluidische Verbindung der Rohre (13) innerhalb der beiden Gehäusewände (7) erfolgt.

Figure imgaf001
A simplified manufacturability can be achieved if the fluidic connection of the tubes (13) takes place within the two housing walls (7).
Figure imgaf001
EP12151556.3A 2011-02-03 2012-01-18 Heat exchanger with finned tubes Withdrawn EP2485007A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011003609A DE102011003609A1 (en) 2011-02-03 2011-02-03 Finned tube heat exchanger

Publications (2)

Publication Number Publication Date
EP2485007A2 EP2485007A2 (en) 2012-08-08
EP2485007A3 true EP2485007A3 (en) 2014-06-18

Family

ID=45558532

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12151556.3A Withdrawn EP2485007A3 (en) 2011-02-03 2012-01-18 Heat exchanger with finned tubes

Country Status (4)

Country Link
US (1) US9494367B2 (en)
EP (1) EP2485007A3 (en)
JP (1) JP2012163324A (en)
DE (1) DE102011003609A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9267414B2 (en) * 2010-08-26 2016-02-23 Modine Manufacturing Company Waste heat recovery system and method of operating the same
JP5796563B2 (en) * 2011-11-29 2015-10-21 株式会社デンソー Heat exchanger
KR101400833B1 (en) * 2012-12-26 2014-05-29 주식회사 경동나비엔 Pin-tube type heat exchanger
KR102122257B1 (en) * 2013-12-24 2020-06-26 엘지전자 주식회사 Heat exchanger
EP3246647B1 (en) * 2016-05-19 2019-10-30 Borgwarner Emissions Systems Spain, S.L.U. Heat exchange device
US20170356674A1 (en) * 2016-06-13 2017-12-14 Laars Heating Systems Company Water management header for a boiler or water heater
EP3578913B1 (en) * 2017-01-31 2023-05-03 Mitsubishi Electric Corporation Heat exchanger and refrigeration cycle apparatus
US10684080B2 (en) * 2017-07-19 2020-06-16 General Electric Company Additively manufactured heat exchanger
DE102017219433B4 (en) * 2017-10-30 2022-08-11 Hanon Systems Heat exchanger for an internal combustion engine
EP3842723A1 (en) * 2019-12-23 2021-06-30 Hamilton Sundstrand Corporation Two-stage fractal heat exchanger
JP7437418B2 (en) * 2019-12-24 2024-02-22 東芝キヤリア株式会社 Heat exchanger and refrigeration cycle equipment
EP4352438A1 (en) * 2021-05-20 2024-04-17 Airborne Ecs, LLC Refrigerant heat exchanger with integral multipass and flow distribution technology

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064036A (en) * 1935-08-12 1936-12-15 Oakes Prod Corp Method of making a condenser
US2950092A (en) * 1957-11-01 1960-08-23 Carrier Corp Heat exchange construction
JP2007298260A (en) * 2006-05-08 2007-11-15 Sanden Corp Heat exchanger

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2028455A (en) * 1933-11-14 1936-01-21 Karmazin Engineering Company Header construction
US2028456A (en) * 1935-05-07 1936-01-21 Karmazin Engineering Company Refrigerating apparatus
US3430693A (en) 1965-06-16 1969-03-04 Johnson Construction Co Ab Heat exchange element with condensate collector
US3430692A (en) * 1967-06-16 1969-03-04 John Karmazin Return bend construction for heat exchangers
DE3528499C1 (en) * 1985-08-08 1987-03-12 Konvekta Gmbh Heat exchanger device with heat exchanger tubes and sheet-shaped fins
USD304855S (en) * 1985-08-19 1989-11-28 Sanden Corporation Heat exchanger
US5524707A (en) * 1993-06-15 1996-06-11 Fredrich; Carl Heat exchanger and method of manufacture
JPH0755384A (en) * 1993-08-19 1995-03-03 Sanden Corp Multi-tube heat exchanger
US6435273B1 (en) * 1998-12-14 2002-08-20 Vladlen Futernik Device for air temperature control in a vehicle
KR20040065626A (en) * 2003-01-15 2004-07-23 엘지전자 주식회사 Heat exchanger
JP3818270B2 (en) * 2003-04-17 2006-09-06 株式会社デンソー Heat exchanger
JP2005326135A (en) * 2004-04-12 2005-11-24 Showa Denko Kk Heat exchanger
TWM267509U (en) * 2004-11-03 2005-06-11 Forward Electronics Co Ltd Improved structure of heat exchange radiator
JP4725560B2 (en) * 2006-09-29 2011-07-13 株式会社デンソー Adsorption module and method of manufacturing adsorption module
CN101772687B (en) * 2007-06-01 2011-11-16 开利公司 Parallel flow heat exchanger with connectors
EP2131131A1 (en) * 2008-06-06 2009-12-09 Scambia Industrial Developments AG Heat exchanger

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064036A (en) * 1935-08-12 1936-12-15 Oakes Prod Corp Method of making a condenser
US2950092A (en) * 1957-11-01 1960-08-23 Carrier Corp Heat exchange construction
JP2007298260A (en) * 2006-05-08 2007-11-15 Sanden Corp Heat exchanger

Also Published As

Publication number Publication date
US9494367B2 (en) 2016-11-15
JP2012163324A (en) 2012-08-30
EP2485007A2 (en) 2012-08-08
US20120199327A1 (en) 2012-08-09
DE102011003609A1 (en) 2012-08-09

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