FR2301796B1 - - Google Patents

Info

Publication number
FR2301796B1
FR2301796B1 FR7505474A FR7505474A FR2301796B1 FR 2301796 B1 FR2301796 B1 FR 2301796B1 FR 7505474 A FR7505474 A FR 7505474A FR 7505474 A FR7505474 A FR 7505474A FR 2301796 B1 FR2301796 B1 FR 2301796B1
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
FR7505474A
Other languages
French (fr)
Other versions
FR2301796A1 (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.)
METALLIQUES ENTREPR CIE FSE
Original Assignee
METALLIQUES ENTREPR CIE FSE
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 METALLIQUES ENTREPR CIE FSE filed Critical METALLIQUES ENTREPR CIE FSE
Priority to FR7505474A priority Critical patent/FR2301796A1/fr
Publication of FR2301796A1 publication Critical patent/FR2301796A1/fr
Application granted granted Critical
Publication of FR2301796B1 publication Critical patent/FR2301796B1/fr
Granted 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
    • 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
    • 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
    • F28D7/087—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 assembled in arrays, each array being arranged in the same plane
    • 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
    • F28F1/24—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 and extending transversely
    • F28F1/30—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 and extending transversely the means being attachable to the element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7505474A 1975-02-21 1975-02-21 Pe Granted FR2301796A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7505474A FR2301796A1 (fr) 1975-02-21 1975-02-21 Pe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7505474A FR2301796A1 (fr) 1975-02-21 1975-02-21 Pe

Publications (2)

Publication Number Publication Date
FR2301796A1 FR2301796A1 (fr) 1976-09-17
FR2301796B1 true FR2301796B1 (cs) 1978-02-03

Family

ID=9151553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505474A Granted FR2301796A1 (fr) 1975-02-21 1975-02-21 Pe

Country Status (1)

Country Link
FR (1) FR2301796A1 (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489470A (en) * 1982-01-26 1984-12-25 White Consolidated Industries, Inc. Refrigeration apparatus and method of making same
AT396176B (de) * 1987-12-11 1993-06-25 Vaillant Gmbh Waermetauscher fuer einen wasserheizer
US5408071A (en) * 1992-06-11 1995-04-18 Atd Corporation Electric heater with heat distributing means comprising stacked foil layers
US6820685B1 (en) * 2004-02-26 2004-11-23 Baltimore Aircoil Company, Inc. Densified heat transfer tube bundle

Also Published As

Publication number Publication date
FR2301796A1 (fr) 1976-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse