FR3069918B1 - HEAT EXCHANGER COMPRISING A MULTI-CHANNEL DISTRIBUTION ELEMENT - Google Patents

HEAT EXCHANGER COMPRISING A MULTI-CHANNEL DISTRIBUTION ELEMENT Download PDF

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Publication number
FR3069918B1
FR3069918B1 FR1757539A FR1757539A FR3069918B1 FR 3069918 B1 FR3069918 B1 FR 3069918B1 FR 1757539 A FR1757539 A FR 1757539A FR 1757539 A FR1757539 A FR 1757539A FR 3069918 B1 FR3069918 B1 FR 3069918B1
Authority
FR
France
Prior art keywords
heat exchanger
distribution element
channel distribution
channels
flow paths
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 - Fee Related
Application number
FR1757539A
Other languages
French (fr)
Other versions
FR3069918A1 (en
Inventor
Frederic Crayssac
Sebastien Cadalen
Marc Wagner
Quentin SANIEZ
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR1757539A priority Critical patent/FR3069918B1/en
Priority to CN201880057974.XA priority patent/CN111065879B/en
Priority to US16/636,165 priority patent/US20200370836A1/en
Priority to PCT/FR2018/051804 priority patent/WO2019025691A1/en
Priority to JP2020504359A priority patent/JP7150819B2/en
Priority to EP18755512.3A priority patent/EP3662222B1/en
Publication of FR3069918A1 publication Critical patent/FR3069918A1/en
Application granted granted Critical
Publication of FR3069918B1 publication Critical patent/FR3069918B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0282—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by varying the geometry of conduit ends, e.g. by using inserts or attachments for modifying the pattern of flow at the conduit inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
    • F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
    • 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
    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
    • F28F9/0268—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box in the form of multiple deflectors for channeling the heat exchange medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/32—Details on header or distribution passages of heat exchangers, e.g. of reboiler-condenser or plate heat exchangers
    • 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
    • F28D2021/0033—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cryogenic applications
    • 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
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like 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)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

L'invention concerne un élément de distribution (22) configuré pour être agencé dans au moins une zone de distribution (20) d'un échangeur de chaleur (1) du type à plaques et ailettes, ledit élément de distribution (22) comprenant une pluralité de parois séparatrices (25) agencées de sorte que, lorsque l'élément de distribution est agencé dans une zone de distribution (20), ladite zone de distribution (20) est divisée en une pluralité de canaux (26) pour l'écoulement du fluide (F1). Selon l'invention, lesdits canaux (26) définissent des trajets d'écoulement de longueurs différentes et présentant des sections de passage de fluide variables le long desdits trajet d'écoulement.The invention relates to a distribution element (22) configured to be arranged in at least one distribution zone (20) of a heat exchanger (1) of the plate and fin type, said distribution element (22) comprising a plurality of dividing walls (25) arranged so that, when the dispensing element is arranged in a dispensing area (20), said dispensing area (20) is divided into a plurality of channels (26) for flow fluid (F1). According to the invention, said channels (26) define flow paths of different lengths and having variable fluid passage sections along said flow paths.

FR1757539A 2017-08-04 2017-08-04 HEAT EXCHANGER COMPRISING A MULTI-CHANNEL DISTRIBUTION ELEMENT Expired - Fee Related FR3069918B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1757539A FR3069918B1 (en) 2017-08-04 2017-08-04 HEAT EXCHANGER COMPRISING A MULTI-CHANNEL DISTRIBUTION ELEMENT
CN201880057974.XA CN111065879B (en) 2017-08-04 2018-07-16 Heat exchanger comprising a multichannel distribution element
US16/636,165 US20200370836A1 (en) 2017-08-04 2018-07-16 Heat exchanger comprising a multi-channel distribution element
PCT/FR2018/051804 WO2019025691A1 (en) 2017-08-04 2018-07-16 Heat exchanger comprising a multi-channel distribution element
JP2020504359A JP7150819B2 (en) 2017-08-04 2018-07-16 Heat exchanger containing multi-channel distributed elements
EP18755512.3A EP3662222B1 (en) 2017-08-04 2018-07-16 Heat exchanger with distributing element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1757539A FR3069918B1 (en) 2017-08-04 2017-08-04 HEAT EXCHANGER COMPRISING A MULTI-CHANNEL DISTRIBUTION ELEMENT
FR1757539 2017-08-04

Publications (2)

Publication Number Publication Date
FR3069918A1 FR3069918A1 (en) 2019-02-08
FR3069918B1 true FR3069918B1 (en) 2020-01-17

Family

ID=60515515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1757539A Expired - Fee Related FR3069918B1 (en) 2017-08-04 2017-08-04 HEAT EXCHANGER COMPRISING A MULTI-CHANNEL DISTRIBUTION ELEMENT

Country Status (6)

Country Link
US (1) US20200370836A1 (en)
EP (1) EP3662222B1 (en)
JP (1) JP7150819B2 (en)
CN (1) CN111065879B (en)
FR (1) FR3069918B1 (en)
WO (1) WO2019025691A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018003479A1 (en) * 2018-04-27 2019-10-31 Linde Aktiengesellschaft Plate heat exchanger, process plant and process
US11226158B2 (en) 2019-04-01 2022-01-18 Hamilton Sundstrand Corporation Heat exchanger fractal splitter
FR3096768B1 (en) * 2019-05-29 2021-04-30 Air Liquide Exchanger-reactor with improved distribution zones
FR3096767B1 (en) * 2019-05-31 2021-07-30 Safran DEFLECTION HEAT EXCHANGER
CN113993346B (en) * 2021-10-20 2023-01-17 联想(北京)有限公司 Air guide device and method for manufacturing air guide device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291206A (en) * 1965-09-13 1966-12-13 Nicholson Terence Peter Heat exchanger plate
JPS5447152A (en) * 1977-09-20 1979-04-13 Kobe Steel Ltd Heat exchanger unit of plate fin type
FR2674947B1 (en) * 1991-04-03 1998-06-05 Air Liquide PROCESS FOR VAPORIZATION OF A LIQUID, HEAT EXCHANGER FOR ITS IMPLEMENTATION, AND APPLICATION TO A DOUBLE COLUMN AIR DISTILLATION SYSTEM.
NL1000706C2 (en) 1995-06-30 1996-12-31 Level Energietech Bv Heat exchanger with improved configuration.
US6044902A (en) * 1997-08-20 2000-04-04 Praxair Technology, Inc. Heat exchange unit for a cryogenic air separation system
FR2790546B1 (en) * 1999-03-01 2001-04-20 Air Liquide HEAT EXCHANGER, APPLICATIONS FOR VAPORIZATION OF PRESSURIZED LIQUID AND AIR DISTILLATION APPARATUS PROVIDED WITH SUCH AN EXCHANGER
JP2001235295A (en) 2000-02-21 2001-08-31 Sharp Corp Header of heat exchanger
JP2003222495A (en) 2002-01-31 2003-08-08 Sumitomo Precision Prod Co Ltd Fin member for heat exchange and heat exchanger using the same
SE532524C2 (en) * 2008-06-13 2010-02-16 Alfa Laval Corp Ab Heat exchanger plate and heat exchanger assembly include four plates
DE102008033302A1 (en) * 2008-07-15 2010-01-21 Linde Aktiengesellschaft Fatigue resistant plate heat exchanger
FR2995073A1 (en) * 2012-09-05 2014-03-07 Air Liquide EXCHANGER ELEMENT FOR HEAT EXCHANGER, HEAT EXCHANGER COMPRISING SUCH AN EXCHANGER MEMBER, AND METHOD FOR MANUFACTURING SUCH EXCHANGER MEMBER
CN102809312A (en) * 2012-09-12 2012-12-05 江苏宝得换热设备有限公司 Three-channel plate type heat exchanger
EP3150952A1 (en) * 2015-10-02 2017-04-05 Alfa Laval Corporate AB Heat transfer plate and plate heat exchanger
US20170198988A1 (en) 2016-01-13 2017-07-13 Hamilton Sundstrand Corporation Vanes for heat exchangers

Also Published As

Publication number Publication date
CN111065879A (en) 2020-04-24
EP3662222A1 (en) 2020-06-10
FR3069918A1 (en) 2019-02-08
JP2020529572A (en) 2020-10-08
WO2019025691A1 (en) 2019-02-07
CN111065879B (en) 2021-08-24
JP7150819B2 (en) 2022-10-11
EP3662222B1 (en) 2021-05-26
US20200370836A1 (en) 2020-11-26

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Effective date: 20190208

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