FR2487059B1 - - Google Patents

Info

Publication number
FR2487059B1
FR2487059B1 FR8015674A FR8015674A FR2487059B1 FR 2487059 B1 FR2487059 B1 FR 2487059B1 FR 8015674 A FR8015674 A FR 8015674A FR 8015674 A FR8015674 A FR 8015674A FR 2487059 B1 FR2487059 B1 FR 2487059B1
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
FR8015674A
Other languages
French (fr)
Other versions
FR2487059A1 (fr
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.)
Grumman Energy Systems Inc
Original Assignee
Grumman Energy Systems Inc
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 Grumman Energy Systems Inc filed Critical Grumman Energy Systems Inc
Priority to FR8015674A priority Critical patent/FR2487059A1/fr
Publication of FR2487059A1 publication Critical patent/FR2487059A1/fr
Application granted granted Critical
Publication of FR2487059B1 publication Critical patent/FR2487059B1/fr
Granted 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
    • F28D7/10—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
    • F28D7/106—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 two coaxial conduits or modules of 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
    • F28F1/003—Multiple wall conduits, e.g. for leak detection
    • 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
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR8015674A 1980-07-16 1980-07-16 Installation d'echange de chaleur a trajet thermique du type essentiellement metal/metal Granted FR2487059A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8015674A FR2487059A1 (fr) 1980-07-16 1980-07-16 Installation d'echange de chaleur a trajet thermique du type essentiellement metal/metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8015674A FR2487059A1 (fr) 1980-07-16 1980-07-16 Installation d'echange de chaleur a trajet thermique du type essentiellement metal/metal

Publications (2)

Publication Number Publication Date
FR2487059A1 FR2487059A1 (fr) 1982-01-22
FR2487059B1 true FR2487059B1 (enExample) 1984-12-07

Family

ID=9244181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015674A Granted FR2487059A1 (fr) 1980-07-16 1980-07-16 Installation d'echange de chaleur a trajet thermique du type essentiellement metal/metal

Country Status (1)

Country Link
FR (1) FR2487059A1 (enExample)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR664544A (fr) * 1928-11-24 1929-09-04 Anciens Etablissements Mille Perfectionnement aux échangeurs de température à tubes baignés sur les deux faces
GB692885A (en) * 1949-12-28 1953-06-17 Brown Fintube Co Improvements in the manufacture of heat exchangers
GB911987A (en) * 1959-09-14 1962-12-05 Alfa Romeo Spa Improvements in and relating to heat-exchangers
FR2347642A1 (fr) * 1976-04-09 1977-11-04 France Etat Echangeur thermique a elements tubulaires et procede de fabrication
US4059882A (en) * 1976-05-24 1977-11-29 United Aircraft Products, Inc. Method of making an annular tube-fin heat exchanger
JPS5474549A (en) * 1977-11-25 1979-06-14 Toshiba Corp Heat conducting tube

Also Published As

Publication number Publication date
FR2487059A1 (fr) 1982-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse