FR771045A - Tuyau à ailettes - Google Patents

Tuyau à ailettes

Info

Publication number
FR771045A
FR771045A FR771045DA FR771045A FR 771045 A FR771045 A FR 771045A FR 771045D A FR771045D A FR 771045DA FR 771045 A FR771045 A FR 771045A
Authority
FR
France
Prior art keywords
finned pipe
finned
pipe
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
Other languages
English (en)
Inventor
Pierre Paul Reiss
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 filed Critical
Application granted granted Critical
Publication of FR771045A publication Critical patent/FR771045A/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
    • F28F1/12—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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR771045D 1933-06-22 1933-06-22 Tuyau à ailettes Expired FR771045A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR771045T 1933-06-22

Publications (1)

Publication Number Publication Date
FR771045A true FR771045A (fr) 1934-09-28

Family

ID=9189129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR771045D Expired FR771045A (fr) 1933-06-22 1933-06-22 Tuyau à ailettes

Country Status (1)

Country Link
FR (1) FR771045A (fr)

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