FR2693791B1 - Echangeur de chaleur compact et à haut coefficient d'échange thermique entre une phase liquide et une phase gazeuse en écoulement. - Google Patents

Echangeur de chaleur compact et à haut coefficient d'échange thermique entre une phase liquide et une phase gazeuse en écoulement.

Info

Publication number
FR2693791B1
FR2693791B1 FR9208784A FR9208784A FR2693791B1 FR 2693791 B1 FR2693791 B1 FR 2693791B1 FR 9208784 A FR9208784 A FR 9208784A FR 9208784 A FR9208784 A FR 9208784A FR 2693791 B1 FR2693791 B1 FR 2693791B1
Authority
FR
France
Prior art keywords
flowing gas
heat exchanger
exchange coefficient
heat exchange
liquid phase
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
FR9208784A
Other languages
English (en)
Other versions
FR2693791A1 (fr
Inventor
Fernand Lauro
Christophe Marvillet
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR9208784A priority Critical patent/FR2693791B1/fr
Priority to ZA934950A priority patent/ZA934950B/xx
Priority to MX9304280A priority patent/MX9304280A/es
Priority to PCT/FR1993/000722 priority patent/WO1994002793A1/fr
Publication of FR2693791A1 publication Critical patent/FR2693791A1/fr
Application granted granted Critical
Publication of FR2693791B1 publication Critical patent/FR2693791B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
    • F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
    • F28D7/085—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
    • B22C9/26—Moulds for peculiarly-shaped castings for hollow articles for ribbed tubes; for radiators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/005—Casting metal foams
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • 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
    • F28F13/003—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by using permeable mass, perforated or porous materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR9208784A 1992-07-16 1992-07-16 Echangeur de chaleur compact et à haut coefficient d'échange thermique entre une phase liquide et une phase gazeuse en écoulement. Expired - Fee Related FR2693791B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9208784A FR2693791B1 (fr) 1992-07-16 1992-07-16 Echangeur de chaleur compact et à haut coefficient d'échange thermique entre une phase liquide et une phase gazeuse en écoulement.
ZA934950A ZA934950B (en) 1992-07-16 1993-07-09 Compact heat exchanger with a high heat exchange coefficient between a liquid phase and a gaseous phase in flowing form
MX9304280A MX9304280A (es) 1992-07-16 1993-07-15 Intercambiador de calor compacto y con alto coeficiente de intecambio termico entre una fase liquida y una fase gaseosa en escurrimiento.
PCT/FR1993/000722 WO1994002793A1 (fr) 1992-07-16 1993-07-15 Echangeur de chaleur compact et a haut coefficient d'echange thermique entre une phase liquide et une phase gazeuse en ecoulement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9208784A FR2693791B1 (fr) 1992-07-16 1992-07-16 Echangeur de chaleur compact et à haut coefficient d'échange thermique entre une phase liquide et une phase gazeuse en écoulement.

Publications (2)

Publication Number Publication Date
FR2693791A1 FR2693791A1 (fr) 1994-01-21
FR2693791B1 true FR2693791B1 (fr) 1994-08-19

Family

ID=9431948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9208784A Expired - Fee Related FR2693791B1 (fr) 1992-07-16 1992-07-16 Echangeur de chaleur compact et à haut coefficient d'échange thermique entre une phase liquide et une phase gazeuse en écoulement.

Country Status (4)

Country Link
FR (1) FR2693791B1 (fr)
MX (1) MX9304280A (fr)
WO (1) WO1994002793A1 (fr)
ZA (1) ZA934950B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105344946A (zh) * 2015-12-02 2016-02-24 苏州明志科技有限公司 一种制芯用流体的整体式加热器

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL108860A (en) * 1994-03-04 1998-10-30 Elisra Gan Ltd Heat radiating element
FR2738625B3 (fr) * 1995-09-07 1997-07-18 Valeo Climatisation Echangeur de chaleur, en particulier pour vehicule automobile
WO2001002108A1 (fr) * 1999-07-06 2001-01-11 Semitool, Inc. Systeme de chauffage de fluides pour le traitement de materiaux semiconducteurs
FR2992716A1 (fr) * 2012-06-29 2014-01-03 Filtrauto Structure poreuse pour fluide incorporant un conduit
ITPR20130098A1 (it) * 2013-11-29 2015-05-30 Ncr Logistica S R L Scambiatore di calore e metodo per realizzarlo
ITPR20130099A1 (it) * 2013-11-29 2015-05-30 Ncr Logistica S R L Scambiatore di calore

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429988A1 (fr) * 1978-06-28 1980-01-25 Commissariat Energie Atomique Echangeur de chaleur a structure poreuse anisotrope
JPS5659199A (en) * 1979-10-20 1981-05-22 Osaka Gas Co Ltd Heat exchanger
JPS5986892A (ja) * 1982-11-10 1984-05-19 Hitachi Ltd 極低温装置の熱交換器
JPS63187095A (ja) * 1987-01-29 1988-08-02 Matsushita Electric Ind Co Ltd 熱交換器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105344946A (zh) * 2015-12-02 2016-02-24 苏州明志科技有限公司 一种制芯用流体的整体式加热器

Also Published As

Publication number Publication date
FR2693791A1 (fr) 1994-01-21
ZA934950B (en) 1994-01-31
MX9304280A (es) 1994-01-31
WO1994002793A1 (fr) 1994-02-03

Similar Documents

Publication Publication Date Title
DE59806318D1 (de) Wärmeübertrageranordnung mit zwei Wärmeübertragern
DE69421763D1 (de) Hochtemperatur-Wärmetauscher
DE69404099T2 (de) Wärmetauscher und Rohranordnung dafür
FR2690233B1 (fr) Tube d'echangeur de chaleur a dispositif perturbateur integre.
FR2693791B1 (fr) Echangeur de chaleur compact et à haut coefficient d'échange thermique entre une phase liquide et une phase gazeuse en écoulement.
DE69413172T2 (de) Wärmetauscher mit mehreren Rohren
DE69328663T2 (de) Thermisches Expansionsventil mit zwei Strömungsleistungen
EP0631100A3 (fr) Echangeur de chaleur à courants parallèles.
FR2622685B1 (fr) Echangeur de chaleur gaz/liquide avec condensation
DE69414970D1 (de) Wärmerohr und Gas-Flüssigkeit-Kontaktvorrichtung mit Wärmeaustausch, mit Wärmerohren, und Plattenwärmetauscher mit Gas-Flüssigkeit-Kontakt
FR2698436B1 (fr) Echangeur massique et thermique à plaques poreuses.
FR2694074B1 (fr) Chaudière à échangeur massique et thermique à humidificateur d'air.
FR2582795B1 (fr) Echangeur de chaleur a surfaces d'echange amovibles
FR2726074B1 (fr) Dispositif d'assemblage entre deux echangeurs de chaleur adjacents
GB2249621B (en) Plate-type heat exchanger
FR2626969B1 (fr) Dispositif de derivation de fluide pour echangeur de chaleur a flux croises et echangeur equipe d'un tel dispositif
FR2564960B1 (fr) Echangeur de chaleur pour le refroidissement d'un metal liquide par de l'air
FR2699656B1 (fr) Echangeur de chaleur à dispositif de maintien anti-sismique et de supportage anti-envol de l'enveloppe entourant le faisceau de tubes.
FR2686271B1 (fr) Colonne d'echange de chaleur et de matiere a garnissages ondules-croises.
FR2571536B1 (fr) Echangeur de chaleur pour le refroidissement d'un metal liquide par de l'air
FR2695990B1 (fr) Tube pour échangeur de chaleur à assemblage mécanique et échangeur de chaleur ainsi obtenu.
EP0338920A3 (en) Porous mass for heat exchanger and its application in a joule-thomson cooler
FR2668251B1 (fr) Echangeur de chaleur d'encombrement transversal reduit.
GB2265000B (en) Heat exchangers and tubes therefor
FR2721995B1 (fr) Echangeur thermique du type fonctionnant en regime d'ebullition nuclee

Legal Events

Date Code Title Description
ST Notification of lapse