FR954641A - - Google Patents

Info

Publication number
FR954641A
FR954641A FR954641DA FR954641A FR 954641 A FR954641 A FR 954641A FR 954641D A FR954641D A FR 954641DA FR 954641 A FR954641 A FR 954641A
Authority
FR
France
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
Other languages
French (fr)
Publication date
Application granted granted Critical
Publication of FR954641A publication Critical patent/FR954641A/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
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/103—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 arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/422—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element with outside means integral with the tubular element and inside means integral with the tubular element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
FR954641D Expired FR954641A (ja)

Publications (1)

Publication Number Publication Date
FR954641A true FR954641A (ja) 1950-01-04

Family

ID=1557501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954641D Expired FR954641A (ja)

Country Status (1)

Country Link
FR (1) FR954641A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085219A1 (en) * 1970-02-17 1971-12-24 Telemecanique Electrique Counter-current plate heater exchanger - for cooling cabinets partic electric cabinets
FR2476294A1 (fr) * 1980-02-18 1981-08-21 Fiat Ricerche Echange de chaleur gaz-liquide
FR2552216A1 (fr) * 1983-09-21 1985-03-22 Onera (Off Nat Aerospatiale) Perfectionnements apportes aux tubes echangeurs de chaleur et aux echangeurs realises avec de tels tubes
EP0138677A2 (fr) * 1983-09-21 1985-04-24 Office National d'Etudes et de Recherches Aérospatiales (O.N.E.R.A.) Perfectionnements apportés aux tubes échangeurs de chaleur, aux échangeurs réalisés avec de tel tubes, et aux installations à turbines à gaz comportant de tels échangeurs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085219A1 (en) * 1970-02-17 1971-12-24 Telemecanique Electrique Counter-current plate heater exchanger - for cooling cabinets partic electric cabinets
FR2476294A1 (fr) * 1980-02-18 1981-08-21 Fiat Ricerche Echange de chaleur gaz-liquide
FR2552216A1 (fr) * 1983-09-21 1985-03-22 Onera (Off Nat Aerospatiale) Perfectionnements apportes aux tubes echangeurs de chaleur et aux echangeurs realises avec de tels tubes
EP0138677A2 (fr) * 1983-09-21 1985-04-24 Office National d'Etudes et de Recherches Aérospatiales (O.N.E.R.A.) Perfectionnements apportés aux tubes échangeurs de chaleur, aux échangeurs réalisés avec de tel tubes, et aux installations à turbines à gaz comportant de tels échangeurs
EP0138677A3 (fr) * 1983-09-21 1985-05-22 Office National d'Etudes et de Recherches Aérospatiales (O.N.E.R.A.) Perfectionnements apportés aux tubes échangeurs de chaleur, aux échangeurs réalisés avec de tel tubes, et aux installations à turbines à gaz comportant de tels échangeurs

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