BE618246A - Tubes à surfaces rainurées et leurs procédé de fabrication - Google Patents

Tubes à surfaces rainurées et leurs procédé de fabrication

Info

Publication number
BE618246A
BE618246A BE618246A BE618246A BE618246A BE 618246 A BE618246 A BE 618246A BE 618246 A BE618246 A BE 618246A BE 618246 A BE618246 A BE 618246A BE 618246 A BE618246 A BE 618246A
Authority
BE
Belgium
Prior art keywords
tubes
manufacturing processes
grooved surfaces
grooved
processes
Prior art date
Application number
BE618246A
Other languages
English (en)
Inventor
Andre Huet
Original Assignee
Andre Huet
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 Andre Huet filed Critical Andre Huet
Publication of BE618246A publication Critical patent/BE618246A/fr

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
    • F28F1/34—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 obliquely
    • F28F1/36—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 obliquely the means being helically wound fins or wire spirals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F16L9/06—Corrugated pipes
    • 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
    • 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
    • F28F1/26—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 integral with the element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
BE618246A 1961-07-17 1962-05-29 Tubes à surfaces rainurées et leurs procédé de fabrication BE618246A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR868099A FR1302528A (fr) 1961-07-17 1961-07-17 Tubes à surfaces rainurées et leurs procédés de fabrication

Publications (1)

Publication Number Publication Date
BE618246A true BE618246A (fr) 1962-09-17

Family

ID=8759426

Family Applications (1)

Application Number Title Priority Date Filing Date
BE618246A BE618246A (fr) 1961-07-17 1962-05-29 Tubes à surfaces rainurées et leurs procédé de fabrication

Country Status (4)

Country Link
BE (1) BE618246A (fr)
CH (1) CH378270A (fr)
FR (1) FR1302528A (fr)
GB (1) GB935358A (fr)

Also Published As

Publication number Publication date
FR1302528A (fr) 1962-08-31
CH378270A (fr) 1964-06-15
GB935358A (en) 1963-08-28

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