FR3079291B1 - HEAT EXCHANGER WITH IMPROVED LIQUID-GAS MIXING DEVICE - Google Patents

HEAT EXCHANGER WITH IMPROVED LIQUID-GAS MIXING DEVICE Download PDF

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Publication number
FR3079291B1
FR3079291B1 FR1852469A FR1852469A FR3079291B1 FR 3079291 B1 FR3079291 B1 FR 3079291B1 FR 1852469 A FR1852469 A FR 1852469A FR 1852469 A FR1852469 A FR 1852469A FR 3079291 B1 FR3079291 B1 FR 3079291B1
Authority
FR
France
Prior art keywords
fluid
heat exchanger
channel
mixing device
gas mixing
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.)
Active
Application number
FR1852469A
Other languages
French (fr)
Other versions
FR3079291A1 (en
Inventor
Marine Andrich
Natacha Haik-Beraud
Philippe Grigoletto
Jean-Marc Peyron
Ahlem Delegue
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 FR1852469A priority Critical patent/FR3079291B1/en
Priority to US16/978,036 priority patent/US20200408466A1/en
Priority to JP2020547200A priority patent/JP7309739B2/en
Priority to PCT/FR2019/050642 priority patent/WO2019180384A1/en
Priority to EP19718903.8A priority patent/EP3769024B1/en
Publication of FR3079291A1 publication Critical patent/FR3079291A1/en
Application granted granted Critical
Publication of FR3079291B1 publication Critical patent/FR3079291B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F28D9/0062—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
    • F28D9/0068—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 with means for changing flow direction of one heat exchange medium, e.g. using deflecting zones
    • 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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/108—Particular pattern of flow of the heat exchange media with combined cross flow and parallel flow

Landscapes

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

Abstract

L'invention concerne un échangeur de chaleur comprenant plusieurs plaques agencées parallèlement entre elles de façon à définir une première série de passages pour canaliser au moins un premier fluide (F1) et une deuxième série de passages pour canaliser au moins un deuxième fluide à mettre en relation d'échange thermique avec au moins ledit premier fluide (F1), un dispositif mélangeur étant agencé dans ledit au moins un passage de la première série et comprenant au moins un premier canal (31) pour l'écoulement d'une première phase (61) du fluide (F1) suivant une direction longitudinale (z), au moins un deuxième canal (32) pour l'écoulement d'une deuxième phase (62) du fluide (F1), et plusieurs orifices (34i, 34i+1,...) reliant fluidiquement le premier canal (31) au deuxième canal (32), lesdits orifices (34i, 34i+1,...) occupant des positions successives (zi, zi+1,...) suivant la direction longitudinale (z). Selon l'invention, les distances entre deux positions successives (zi, zi+1,...), mesurés parallèlement à la direction longitudinale (z), sont variables.The invention relates to a heat exchanger comprising several plates arranged parallel to one another so as to define a first series of passages for channeling at least a first fluid (F1) and a second series of passages for channeling at least a second fluid to be put into operation. heat exchange relationship with at least said first fluid (F1), a mixing device being arranged in said at least one passage of the first series and comprising at least a first channel (31) for the flow of a first phase ( 61) of the fluid (F1) in a longitudinal direction (z), at least one second channel (32) for the flow of a second phase (62) of the fluid (F1), and several orifices (34i, 34i + 1 , ...) fluidly connecting the first channel (31) to the second channel (32), said orifices (34i, 34i + 1, ...) occupying successive positions (zi, zi + 1, ...) according to the longitudinal direction (z). According to the invention, the distances between two successive positions (zi, zi + 1, ...), measured parallel to the longitudinal direction (z), are variable.

FR1852469A 2018-03-22 2018-03-22 HEAT EXCHANGER WITH IMPROVED LIQUID-GAS MIXING DEVICE Active FR3079291B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1852469A FR3079291B1 (en) 2018-03-22 2018-03-22 HEAT EXCHANGER WITH IMPROVED LIQUID-GAS MIXING DEVICE
US16/978,036 US20200408466A1 (en) 2018-03-22 2019-03-21 Heat exchanger with improved liquid/gas mixing device
JP2020547200A JP7309739B2 (en) 2018-03-22 2019-03-21 Heat exchanger with improved liquid/gas mixing device
PCT/FR2019/050642 WO2019180384A1 (en) 2018-03-22 2019-03-21 Heat exchanger with improved liquid/gas mixing device
EP19718903.8A EP3769024B1 (en) 2018-03-22 2019-03-21 Heat exchanger with imptoved liquid/gas mixing apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852469 2018-03-22
FR1852469A FR3079291B1 (en) 2018-03-22 2018-03-22 HEAT EXCHANGER WITH IMPROVED LIQUID-GAS MIXING DEVICE

Publications (2)

Publication Number Publication Date
FR3079291A1 FR3079291A1 (en) 2019-09-27
FR3079291B1 true FR3079291B1 (en) 2020-07-10

Family

ID=63014661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852469A Active FR3079291B1 (en) 2018-03-22 2018-03-22 HEAT EXCHANGER WITH IMPROVED LIQUID-GAS MIXING DEVICE

Country Status (5)

Country Link
US (1) US20200408466A1 (en)
EP (1) EP3769024B1 (en)
JP (1) JP7309739B2 (en)
FR (1) FR3079291B1 (en)
WO (1) WO2019180384A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115615233B (en) * 2022-11-08 2023-04-07 中国核动力研究设计院 Fluid bearing assembly and heat exchange device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450903A (en) * 1982-09-20 1984-05-29 The Trane Company Plate type heat exchanger with transverse hollow slotted bar
DE3415807A1 (en) 1984-04-27 1985-10-31 Linde Ag, 6200 Wiesbaden HEAT EXCHANGER
JPH04371798A (en) * 1991-06-21 1992-12-24 Hitachi Ltd Heat exchanger
JP2538486Y2 (en) * 1993-04-21 1997-06-18 住友精密工業株式会社 Plate fin type gas-liquid two-phase flow heat exchanger
JPH10157447A (en) * 1996-11-27 1998-06-16 Calsonic Corp Heat exchanger
FR2963091B1 (en) * 2010-07-20 2012-08-17 Univ Savoie FLUID CIRCULATION MODULE
CN101922883B (en) 2010-09-13 2012-09-26 三花控股集团有限公司 Refrigerant guide pipe and heat exchanger with same
CN102079038B (en) 2010-12-08 2013-02-13 三花控股集团有限公司 Heat exchanger and refrigerant diversion tube thereof as well as method for processing refrigerant diversion tube
JP6190349B2 (en) * 2013-12-05 2017-08-30 株式会社神戸製鋼所 Heat exchanger
CN103983138A (en) 2014-05-16 2014-08-13 杭州杭氧股份有限公司 Large air flow two phase flow uniform distribution device of aluminum plate fin heat exchanger
CN104180703A (en) * 2014-08-20 2014-12-03 中国海洋石油总公司 Gas and liquid double-phase uniform distributing device
CN105486106A (en) * 2015-12-29 2016-04-13 无锡佳龙换热器股份有限公司 Gas-liquid uniform-distribution heat exchange device for natural gas
FR3053452B1 (en) * 2016-07-01 2018-07-13 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude HEAT EXCHANGER COMPRISING A DEVICE FOR DISPENSING A LIQUID / GAS MIXTURE

Also Published As

Publication number Publication date
EP3769024B1 (en) 2022-10-12
JP2021517232A (en) 2021-07-15
WO2019180384A1 (en) 2019-09-26
FR3079291A1 (en) 2019-09-27
EP3769024A1 (en) 2021-01-27
JP7309739B2 (en) 2023-07-18
US20200408466A1 (en) 2020-12-31

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