FR2554214B1 - Echangeur thermique a au moins un passage d'ecoulement principal associe a au moins un etroit canal de vaporisation - Google Patents

Echangeur thermique a au moins un passage d'ecoulement principal associe a au moins un etroit canal de vaporisation

Info

Publication number
FR2554214B1
FR2554214B1 FR8416718A FR8416718A FR2554214B1 FR 2554214 B1 FR2554214 B1 FR 2554214B1 FR 8416718 A FR8416718 A FR 8416718A FR 8416718 A FR8416718 A FR 8416718A FR 2554214 B1 FR2554214 B1 FR 2554214B1
Authority
FR
France
Prior art keywords
heat exchanger
main flow
flow connection
connection associated
spray channel
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
Application number
FR8416718A
Other languages
English (en)
Other versions
FR2554214A1 (fr
Inventor
Ralph Geoffrey Scurlock
Carlo Beduz
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.)
BOC Group Ltd
Original Assignee
BOC Group Ltd
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 BOC Group Ltd filed Critical BOC Group Ltd
Publication of FR2554214A1 publication Critical patent/FR2554214A1/fr
Application granted granted Critical
Publication of FR2554214B1 publication Critical patent/FR2554214B1/fr
Expired legal-status Critical Current

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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
    • F28F13/187—Heat-exchange surfaces provided with microstructures or with porous coatings especially adapted for evaporator surfaces or condenser surfaces, e.g. with nucleation sites
    • 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
    • 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
    • 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
    • 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
    • F25J2250/02—Bath type boiler-condenser using thermo-siphon effect, e.g. with natural or forced circulation or pool boiling, i.e. core-in-kettle heat exchanger
    • 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
    • F25J2290/42—Modularity, pre-fabrication of modules, assembling and erection, horizontal layout, i.e. plot plan, and vertical arrangement of parts of the cryogenic unit, e.g. of the cold box
    • 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
    • F25J2290/44—Particular materials used, e.g. copper, steel or alloys thereof or surface treatments used, e.g. enhanced surface
    • 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
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/04—Communication passages between channels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/911—Vaporization

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Power Steering Mechanism (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
FR8416718A 1983-11-01 1984-10-31 Echangeur thermique a au moins un passage d'ecoulement principal associe a au moins un etroit canal de vaporisation Expired FR2554214B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08329185A GB2149081B (en) 1983-11-01 1983-11-01 Heat exchangers

Publications (2)

Publication Number Publication Date
FR2554214A1 FR2554214A1 (fr) 1985-05-03
FR2554214B1 true FR2554214B1 (fr) 1988-11-25

Family

ID=10551071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8416718A Expired FR2554214B1 (fr) 1983-11-01 1984-10-31 Echangeur thermique a au moins un passage d'ecoulement principal associe a au moins un etroit canal de vaporisation

Country Status (7)

Country Link
US (1) US4747448A (fr)
JP (1) JPS60108690A (fr)
AU (1) AU571594B2 (fr)
DE (1) DE3439300A1 (fr)
FR (1) FR2554214B1 (fr)
GB (1) GB2149081B (fr)
ZA (1) ZA848077B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7051793B1 (en) * 1998-04-20 2006-05-30 Jurgen Schulz-Harder Cooler for electrical components
FR2786858B1 (fr) 1998-12-07 2001-01-19 Air Liquide Echangeur de chaleur
CA2605966A1 (fr) * 2005-06-07 2006-12-14 Wolverine Tube, Inc. Surface de transfert thermique pour refroidissement electronique
FR2887020B1 (fr) * 2005-06-09 2007-08-31 Air Liquide Echangeur de chaleur a plaques avec structure d'echange formant plusieurs canaux dans un passage
CN100365369C (zh) * 2005-08-09 2008-01-30 江苏萃隆铜业有限公司 蒸发器热交换管
US9260191B2 (en) 2011-08-26 2016-02-16 Hs Marston Aerospace Ltd. Heat exhanger apparatus including heat transfer surfaces
US10161690B2 (en) * 2014-09-22 2018-12-25 Hamilton Sundstrand Space Systems International, Inc. Multi-layer heat exchanger and method of distributing flow within a fluid layer of a multi-layer heat exchanger
CN108489155A (zh) * 2018-05-31 2018-09-04 上海朗旦制冷技术有限公司 一种新型间壁式微型换热器
JP7169923B2 (ja) * 2019-03-27 2022-11-11 日本碍子株式会社 熱交換器
CN111750705B (zh) * 2019-03-28 2022-04-29 日本碍子株式会社 热交换器的流路结构以及热交换器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012408A (en) * 1958-07-22 1961-12-12 Union Carbide Corp Method and apparatus for vaporizing liquefied gases
US3299949A (en) * 1960-04-29 1967-01-24 Thomson Houston Comp Francaise Device for evaporative cooling of bodies, and particularly power vacuum tubes
FR1396037A (fr) * 1963-04-29 1965-04-16 Cie Europ Des Materiels Thermi échangeur de chaleur
US3598180A (en) * 1970-07-06 1971-08-10 Robert David Moore Jr Heat transfer surface structure
US3971435A (en) * 1971-07-13 1976-07-27 Ncr Corporation Heat transfer device
BE789479A (fr) * 1971-10-01 1973-03-29 Air Liquide Echangeur de chaleur et sa mise en oeuvre
JPS5237260A (en) * 1975-09-19 1977-03-23 Hitachi Cable Ltd Boiling heat-conducting wall
JPS54142649A (en) * 1978-04-28 1979-11-07 Hitachi Ltd Boiling heat conducting wall
JPS6018176B2 (ja) * 1979-09-14 1985-05-09 松下電工株式会社 非常用照明装置
US4284133A (en) * 1979-09-19 1981-08-18 Dunham-Bush, Inc. Concentric tube heat exchange assembly with improved internal fin structure
DE3162696D1 (en) * 1980-12-02 1984-04-19 Imi Marston Ltd Heat exchanger
JPS5835394A (ja) * 1981-08-28 1983-03-02 Hitachi Ltd 熱交換壁およびその製作法
JPS58120086A (ja) * 1982-01-13 1983-07-16 Hitachi Ltd 伝熱管
JPS5984095A (ja) * 1982-11-04 1984-05-15 Hitachi Ltd 熱交換壁

Also Published As

Publication number Publication date
GB2149081A (en) 1985-06-05
ZA848077B (en) 1985-06-26
GB8329185D0 (en) 1983-12-07
US4747448A (en) 1988-05-31
GB2149081B (en) 1986-12-10
AU571594B2 (en) 1988-04-21
DE3439300A1 (de) 1985-05-09
AU3464884A (en) 1985-05-09
DE3439300C2 (fr) 1993-05-19
FR2554214A1 (fr) 1985-05-03
JPS60108690A (ja) 1985-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse