FR1493098A - Ailetage pour tube chauffant - Google Patents

Ailetage pour tube chauffant

Info

Publication number
FR1493098A
FR1493098A FR69501A FR69501A FR1493098A FR 1493098 A FR1493098 A FR 1493098A FR 69501 A FR69501 A FR 69501A FR 69501 A FR69501 A FR 69501A FR 1493098 A FR1493098 A FR 1493098A
Authority
FR
France
Prior art keywords
heated tube
tube fin
fin
heated
tube
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
FR69501A
Other languages
English (en)
Inventor
Pierre Leroy
Bernard Chantemerle
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
Priority to FR69501A priority Critical patent/FR1493098A/fr
Application granted granted Critical
Publication of FR1493098A publication Critical patent/FR1493098A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
    • 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
    • F28F1/126—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 consisting of zig-zag shaped fins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
FR69501A 1966-07-15 1966-07-15 Ailetage pour tube chauffant Expired FR1493098A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69501A FR1493098A (fr) 1966-07-15 1966-07-15 Ailetage pour tube chauffant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69501A FR1493098A (fr) 1966-07-15 1966-07-15 Ailetage pour tube chauffant

Publications (1)

Publication Number Publication Date
FR1493098A true FR1493098A (fr) 1967-08-25

Family

ID=8613290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69501A Expired FR1493098A (fr) 1966-07-15 1966-07-15 Ailetage pour tube chauffant

Country Status (1)

Country Link
FR (1) FR1493098A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428792A2 (fr) * 1978-06-16 1980-01-11 Applic Thermo Electr Appareil de chauffage insonorise
FR2608885A1 (fr) * 1986-12-23 1988-06-24 Airelec Ind Element chauffant pour appareil electrique, notamment pour convecteur

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428792A2 (fr) * 1978-06-16 1980-01-11 Applic Thermo Electr Appareil de chauffage insonorise
FR2608885A1 (fr) * 1986-12-23 1988-06-24 Airelec Ind Element chauffant pour appareil electrique, notamment pour convecteur

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