LU500978B1 - Heat exchanger and method for assembling and operating the same - Google Patents

Heat exchanger and method for assembling and operating the same

Info

Publication number
LU500978B1
LU500978B1 LU500978A LU500978A LU500978B1 LU 500978 B1 LU500978 B1 LU 500978B1 LU 500978 A LU500978 A LU 500978A LU 500978 A LU500978 A LU 500978A LU 500978 B1 LU500978 B1 LU 500978B1
Authority
LU
Luxembourg
Prior art keywords
header plate
end portion
tank
mounting member
flat tubes
Prior art date
Application number
LU500978A
Inventor
Christian Cantor
Victor Caudy
Thierry Berger
Original Assignee
Estra Automotive Systems Luxembourg S A R L
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 Estra Automotive Systems Luxembourg S A R L filed Critical Estra Automotive Systems Luxembourg S A R L
Priority to LU500978A priority Critical patent/LU500978B1/en
Application granted granted Critical
Publication of LU500978B1 publication Critical patent/LU500978B1/en

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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • F28F9/0226—Header boxes formed by sealing end plates into covers with resilient gaskets
    • 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0209—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions
    • F28F9/0212—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions the partitions being separate elements attached to header boxes
    • 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
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0221—Header boxes or end plates formed by stacked elements
    • 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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/643—Cylindrical cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange arranged between the cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • 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
    • F28D2021/0028—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cooling heat generating elements, e.g. for cooling electronic components or electric devices
    • 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

Abstract

A heat exchanger (10) for an automotive application comprising: a plurality of flat tubes (12) for conveying a coolant fluid, wherein the flat tubes (12) extend in a first direction (Y); a first tank (14) extending over a tank length along a second direction (Z) and to which said flat tubes (12) are fluidly connected, wherein the tank (14) comprises a body (16) having a cavity (18) for said coolant fluid, a tank opening (20) of said cavity (18) being delimited by a peripheral border (22) of said tank body (16); a header plate (24) closing said tank opening (20), said header plate (24) having a rear side (26) facing the cavity (18), and an opposite front side (28), wherein the header plate (24) comprises oblong through-holes (30) receiving end portions (12.1) of the flat tubes (12);characterized in that the heat exchanger (10) further comprises: a plurality of mounting members (32), each mounting member (32) comprising an oblong aperture (34) which receives a first end portion (12.1) of a respective tube (12), wherein each mounting member (32) is fixedly attached on the header plate (24) at a position where the corresponding first end portion (12.1) of the respective tube (12) engages in a respective through-hole (30) of the header plate (24); wherein each mounting member (32) is attached to said corresponding first end portion (12.1) by brazing; at least a flexible first sealing means (36) configured to surround at least one first end portion (12.1) of a respective tube of the plurality of tubes (12), wherein the first sealing means (36) extends between the front side (28) of the header plate (24) and the respective mounting member (32), whereby the first sealing means (36) movably supports the respective first end portion (12.1) of the tube (12) in respect to the header plate (24).
LU500978A 2021-12-10 2021-12-10 Heat exchanger and method for assembling and operating the same LU500978B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU500978A LU500978B1 (en) 2021-12-10 2021-12-10 Heat exchanger and method for assembling and operating the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU500978A LU500978B1 (en) 2021-12-10 2021-12-10 Heat exchanger and method for assembling and operating the same

Publications (1)

Publication Number Publication Date
LU500978B1 true LU500978B1 (en) 2023-06-12

Family

ID=79282996

Family Applications (1)

Application Number Title Priority Date Filing Date
LU500978A LU500978B1 (en) 2021-12-10 2021-12-10 Heat exchanger and method for assembling and operating the same

Country Status (1)

Country Link
LU (1) LU500978B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538079A (en) * 1994-02-16 1996-07-23 Pawlick; Daniel R. Heat exchanger with oblong grommetted tubes and locating plates
US20020023734A1 (en) * 2000-08-09 2002-02-28 Wagner William W. Charge air cooler and method of assembling the same
US20170131043A1 (en) * 2014-06-27 2017-05-11 Titanx Engine Cooling Holding Ab Heat Exchanger With Reinforced Header Plate
WO2018060622A1 (en) 2016-09-28 2018-04-05 Valeo Systemes Thermiques Heat exchanger and associated manufacturing method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538079A (en) * 1994-02-16 1996-07-23 Pawlick; Daniel R. Heat exchanger with oblong grommetted tubes and locating plates
US20020023734A1 (en) * 2000-08-09 2002-02-28 Wagner William W. Charge air cooler and method of assembling the same
US20170131043A1 (en) * 2014-06-27 2017-05-11 Titanx Engine Cooling Holding Ab Heat Exchanger With Reinforced Header Plate
WO2018060622A1 (en) 2016-09-28 2018-04-05 Valeo Systemes Thermiques Heat exchanger and associated manufacturing method

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Legal Events

Date Code Title Description
FG Patent granted

Effective date: 20230612