PT3830511T - Heat exchanger with an improved configuration of passages, associated methods for exchanging heat - Google Patents

Heat exchanger with an improved configuration of passages, associated methods for exchanging heat

Info

Publication number
PT3830511T
PT3830511T PT197534175T PT19753417T PT3830511T PT 3830511 T PT3830511 T PT 3830511T PT 197534175 T PT197534175 T PT 197534175T PT 19753417 T PT19753417 T PT 19753417T PT 3830511 T PT3830511 T PT 3830511T
Authority
PT
Portugal
Prior art keywords
passages
associated methods
heat exchanger
improved configuration
heat
Prior art date
Application number
PT197534175T
Other languages
Portuguese (pt)
Original Assignee
Air Liquide
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 filed Critical Air Liquide
Publication of PT3830511T publication Critical patent/PT3830511T/en

Links

Classifications

    • 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0211—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle
    • F25J1/0214—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle
    • 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
    • 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
    • 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
    • F28D9/0093—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
    • F25J1/0022—Hydrocarbons, e.g. natural gas
    • 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
    • F25J1/0052—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream
    • 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F25J1/0262—Details of the cold heat exchange system

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation By Low-Temperature Treatments (AREA)
PT197534175T 2018-07-31 2019-07-16 Heat exchanger with an improved configuration of passages, associated methods for exchanging heat PT3830511T (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1857133A FR3084739B1 (en) 2018-07-31 2018-07-31 HEAT EXCHANGER WITH IMPROVED PATHWAY CONFIGURATION, METHODS OF EXCHANGING HEAT

Publications (1)

Publication Number Publication Date
PT3830511T true PT3830511T (en) 2024-07-29

Family

ID=63579486

Family Applications (1)

Application Number Title Priority Date Filing Date
PT197534175T PT3830511T (en) 2018-07-31 2019-07-16 Heat exchanger with an improved configuration of passages, associated methods for exchanging heat

Country Status (8)

Country Link
US (1) US20210164734A1 (en)
EP (1) EP3830511B1 (en)
JP (1) JP7399938B2 (en)
CN (1) CN112601925A (en)
FR (1) FR3084739B1 (en)
PT (1) PT3830511T (en)
RU (1) RU2755968C1 (en)
WO (1) WO2020025873A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3099560B1 (en) 2019-08-01 2021-07-02 Air Liquide Natural gas liquefaction process with improved injection of a mixed refrigerant stream
FR3126152B1 (en) * 2021-08-16 2023-12-29 Fives Cryo Cooling process using a heat exchanger and such a heat exchanger

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513907A (en) * 1968-04-17 1970-05-26 United Aircraft Prod Plural mode heat exchange apparatus
GB2076304B (en) * 1980-05-26 1984-02-22 Univ Sydney Heat exchange (evaporator) device
HU179903B (en) * 1980-08-22 1982-12-28 Laszlo Nadasi Logic toy
SU1142704A1 (en) * 1982-12-13 1985-02-28 Северо-Кавказское Отделение Всесоюзного Научно-Исследовательского И Конструкторско-Технологического Института Холодильной Промышленности Device for heat-moisture treatment of air in conditioning system
FR2685071B1 (en) * 1991-12-11 1996-12-13 Air Liquide INDIRECT PLATE TYPE HEAT EXCHANGER.
US5180004A (en) * 1992-06-19 1993-01-19 General Motors Corporation Integral heater-evaporator core
TW216453B (en) * 1992-07-08 1993-11-21 Air Prod & Chem Integrated plate-fin heat exchange reformation
EP0723125B1 (en) * 1994-12-09 2001-10-24 Kabushiki Kaisha Kobe Seiko Sho Gas liquefying method and plant
FR2733823B1 (en) * 1995-05-04 1997-08-01 Packinox Sa PLATE HEAT EXCHANGER
FR2751402B1 (en) * 1996-07-19 1998-10-09 Packinox Sa THERMAL EXCHANGE INSTALLATION BETWEEN AT LEAST THREE FLUIDS
US6044902A (en) * 1997-08-20 2000-04-04 Praxair Technology, Inc. Heat exchange unit for a cryogenic air separation system
SE514092C2 (en) * 1999-05-20 2001-01-08 Alfa Laval Ab Apparatus for treating a gas
JP2002054887A (en) * 2000-08-10 2002-02-20 Sumitomo Precision Prod Co Ltd Plate fin type of heat exchanger for high temperature
FR2829569B1 (en) * 2001-09-13 2006-06-23 Technip Cie METHOD FOR LIQUEFACTING NATURAL GAS, USING TWO REFRIGERATION CYCLES
DE10151238A1 (en) * 2001-10-17 2003-04-30 Autokuehler Gmbh & Co Kg Refrigerant / air heat exchanger grid
AU2003902200A0 (en) * 2003-05-06 2003-05-22 Meggitt (Uk) Ltd Heat exchanger core
FR2916264A1 (en) * 2006-12-21 2008-11-21 Air Liquide Mixture separating method, involves separating mixture using carbon monoxide cycle, where cycle assures cooling of methane at washing column, over-cooling of washing column and/or condensation at top of denitrification column
JP5293077B2 (en) * 2007-10-30 2013-09-18 株式会社デンソー Heat exchanger
US20100175862A1 (en) * 2009-01-14 2010-07-15 Franklin David A Brazed aluminum heat exchanger with split core arrangement
US20100175425A1 (en) * 2009-01-14 2010-07-15 Walther Susan T Methods and apparatus for liquefaction of natural gas and products therefrom
DE102010042068A1 (en) * 2010-10-06 2012-04-12 Behr Gmbh & Co. Kg Heat exchanger
CA2839884C (en) * 2013-02-19 2020-10-27 Scambia Holdings Cyprus Limited Plate heat exchanger including separating elements
DE202013008316U1 (en) * 2013-09-19 2013-10-18 Linde Aktiengesellschaft Plate heat exchanger and heat exchanger unit
EP3006875A1 (en) * 2014-10-09 2016-04-13 Linde Aktiengesellschaft Method for regulating a coupled heat exchanger system and heat exchanger system
FR3035488B1 (en) * 2015-04-27 2018-05-18 Valeo Systemes Thermiques HEAT EXCHANGER WITH STACKED PLATES
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
US10323880B2 (en) * 2016-09-27 2019-06-18 Air Products And Chemicals, Inc. Mixed refrigerant cooling process and system
US10663220B2 (en) * 2016-10-07 2020-05-26 Air Products And Chemicals, Inc. Multiple pressure mixed refrigerant cooling process and system

Also Published As

Publication number Publication date
JP7399938B2 (en) 2023-12-18
FR3084739B1 (en) 2020-07-17
FR3084739A1 (en) 2020-02-07
RU2755968C1 (en) 2021-09-23
US20210164734A1 (en) 2021-06-03
WO2020025873A1 (en) 2020-02-06
EP3830511B1 (en) 2024-06-12
CN112601925A (en) 2021-04-02
EP3830511A1 (en) 2021-06-09
JP2021534362A (en) 2021-12-09

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