WO2011110772A3 - Echangeur de chaleur - Google Patents

Echangeur de chaleur Download PDF

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Publication number
WO2011110772A3
WO2011110772A3 PCT/FR2011/050425 FR2011050425W WO2011110772A3 WO 2011110772 A3 WO2011110772 A3 WO 2011110772A3 FR 2011050425 W FR2011050425 W FR 2011050425W WO 2011110772 A3 WO2011110772 A3 WO 2011110772A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
base
determined direction
retention tank
heat exchanger
Prior art date
Application number
PCT/FR2011/050425
Other languages
English (en)
Other versions
WO2011110772A2 (fr
Inventor
Frédéric Crayssac
Fabrice Del Corso
Marc Wagner
Original Assignee
L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés 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 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude filed Critical L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
Priority to CN201180012951.5A priority Critical patent/CN102792117B/zh
Publication of WO2011110772A2 publication Critical patent/WO2011110772A2/fr
Publication of WO2011110772A3 publication Critical patent/WO2011110772A3/fr

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
    • F28D9/0062—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
    • 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
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04406—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air using a dual pressure main column system
    • F25J3/04412—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air using a dual pressure main column system in a classical double column flowsheet, i.e. with thermal coupling by a main reboiler-condenser in the bottom of low pressure respectively top of high pressure column
    • 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
    • F25J5/005—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 in a reboiler-condenser, e.g. within a column
    • 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
    • F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
    • F28F9/0273—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple holes
    • 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
    • F25J2250/00—Details related to the use of reboiler-condensers
    • F25J2250/04—Down-flowing type boiler-condenser, i.e. with evaporation of a falling liquid film
    • 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

Landscapes

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

Abstract

Echangeur de chaleur (1) pour vaporiser un liquide par échange de chaleur avec un fluide, comprenant : un corps comprenant un assemblage de plaques de séparation (3) parallèles à une direction déterminée (11) et définissant entre elles une multitude de passages (4, 5); et un bac de rétention (2) destiné à recevoir ledit liquide, comportant un fond (2a) sensiblement orthogonal à ladite direction déterminée (11), ledit fond (2a) comprenant des éléments de fermeture (9, 3) et des éléments de distribution primaire (6) percés de trous (6a), aptes à et conçus pour réaliser une distribution dudit liquide depuis ledit bac de rétention (2) dans certains desdits passages (4); caractérisé en ce que, ledit fond (2a) possédant une certaine extension (E) orthogonalement à ladite direction déterminée (11), sur au moins 80% de ladite extension, de préférence la totalité, chacun desdits éléments de distribution primaire (6) forme une saillie (6f) dans ledit bac de rétention (2) et chacun desdits trous (6a) forme un orifice (6b) dans ladite saillie (6f).
PCT/FR2011/050425 2010-03-08 2011-03-01 Echangeur de chaleur WO2011110772A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201180012951.5A CN102792117B (zh) 2010-03-08 2011-03-01 热交换器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1051661 2010-03-08
FR1051661A FR2957142B1 (fr) 2010-03-08 2010-03-08 Echangeur de chaleur

Publications (2)

Publication Number Publication Date
WO2011110772A2 WO2011110772A2 (fr) 2011-09-15
WO2011110772A3 true WO2011110772A3 (fr) 2011-11-10

Family

ID=43037066

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2011/050425 WO2011110772A2 (fr) 2010-03-08 2011-03-01 Echangeur de chaleur

Country Status (3)

Country Link
CN (1) CN102792117B (fr)
FR (1) FR2957142B1 (fr)
WO (1) WO2011110772A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101636315B1 (ko) * 2014-12-09 2016-07-05 한국에너지기술연구원 기액분리를 위한 기화공간이 형성된 판형 열교환기
FR3032521B1 (fr) * 2015-02-06 2017-02-17 Air Liquide Echangeur de chaleur comprenant un dispositif de distribution de liquide frigorigene
FR3060553B1 (fr) * 2016-12-15 2021-02-19 Air Liquide Echangeur-reacteur comprenant des connecteurs avec supports

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130122A1 (fr) * 1983-06-24 1985-01-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Dispositif pour vaporiser un liquide par échange de chaleur avec un deuxième fluide et installation de distillation d'air comprenant un tel dispositif
EP0336407A1 (fr) * 1988-04-06 1989-10-11 Elpag Ag Chur Echangeur de chaleur
EP0797065A2 (fr) * 1996-03-18 1997-09-24 The Boc Group, Inc. Echangeur de chaleur du type à film tombant
EP1099922A2 (fr) * 1999-11-09 2001-05-16 Air Products And Chemicals, Inc. Procédé de la production d'oxygène de pression intermédiaire
DE202004011489U1 (de) * 2004-07-20 2005-12-08 Autokühler GmbH & Co. KG Wärmeaustauscher für Hochtemperatur-Anwendungen, insbesondere Ladeluftkühler

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130122A1 (fr) * 1983-06-24 1985-01-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Dispositif pour vaporiser un liquide par échange de chaleur avec un deuxième fluide et installation de distillation d'air comprenant un tel dispositif
EP0336407A1 (fr) * 1988-04-06 1989-10-11 Elpag Ag Chur Echangeur de chaleur
EP0797065A2 (fr) * 1996-03-18 1997-09-24 The Boc Group, Inc. Echangeur de chaleur du type à film tombant
EP1099922A2 (fr) * 1999-11-09 2001-05-16 Air Products And Chemicals, Inc. Procédé de la production d'oxygène de pression intermédiaire
DE202004011489U1 (de) * 2004-07-20 2005-12-08 Autokühler GmbH & Co. KG Wärmeaustauscher für Hochtemperatur-Anwendungen, insbesondere Ladeluftkühler

Also Published As

Publication number Publication date
WO2011110772A2 (fr) 2011-09-15
FR2957142A1 (fr) 2011-09-09
CN102792117A (zh) 2012-11-21
FR2957142B1 (fr) 2014-08-08
CN102792117B (zh) 2015-05-13

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