BE563049A - - Google Patents

Info

Publication number
BE563049A
BE563049A BE563049DA BE563049A BE 563049 A BE563049 A BE 563049A BE 563049D A BE563049D A BE 563049DA BE 563049 A BE563049 A BE 563049A
Authority
BE
Belgium
Prior art keywords
lamellae
slats
tongue
tab
tabs
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE563049A publication Critical patent/BE563049A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00Tubular elements; Assemblies of tubular elements
    • F28F1/10Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12Tubular 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
    • F28F1/24Tubular 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
    • F28F1/30Tubular 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
BE563049D BE563049A (forum.php)

Publications (1)

Publication Number Publication Date
BE563049A true BE563049A (forum.php)

Family

ID=184433

Family Applications (1)

Application Number Title Priority Date Filing Date
BE563049D BE563049A (forum.php)

Country Status (1)

Country Link
BE (1) BE563049A (forum.php)

Similar Documents

Publication Publication Date Title
EP2123917B1 (fr) Grilles anterieure et posterieure de ventilateur
FR2804552A1 (fr) Procede de fabrication d'un circuit de machine electrique
FR2929035A1 (fr) Presentoir d'informations et procede pour la fabrication d'un tel presentoir.
FR2793648A1 (fr) Fil de coupe silencieux pour debroussailleuses et taille-bordures
BE563049A (forum.php)
FR3083291A1 (fr) Systeme de connexion pour elements de forme allongee
FR3012084A1 (fr) Deflecteur de vent pour une ouverture de toit d'un vehicule automobile
EP0390668B1 (fr) Perfectionnements aux chemins de câbles
EP0983408B1 (fr) Element de couverture
FR2544786A1 (fr) Caisson metallique pour volet roulant
BE548357A (forum.php)
FR3068056B1 (fr) Dispositif aerateur d’un moyen de protection d’une extremite d’un element de charpente
FR2472733A1 (fr) Echangeur de chaleur a tubes et ailettes
FR2728488A1 (fr) Formage elastique de tole par clipsage
FR3035141A1 (fr) Poteau de cloture pour le support et la liaison d'au moins une grille sous forme de treillis notamment soudee
FR2694597A1 (fr) Lame de tablier de volet roulant à butée l'empêchant de sortir du rail de guidage.
BE556743A (forum.php)
CH240739A (fr) Armature interne pour panneaux creux.
FR2507019A2 (fr) Reflecteur radar pliant simplifie
FR2766263A1 (fr) Refrigerant industriel du type a courants croises muni de redresseurs du flux d'air
JP2003013889A (ja) 多翼ファンおよびその製造方法
FR3099506A1 (fr) Panneau de grillage à fil de rive rectiligne, procédé de fabrication et clôture comprenant de tels panneaux de grillage
FR2525264A1 (forum.php)
BE487846A (forum.php)
FR2865519A1 (fr) Registre, notamment registre coupe-feu ou registre commandant un ecoulement d'air