(19)
(11) EP 0 615 107 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
19.04.1995 Bulletin 1995/16

(43) Date of publication A2:
14.09.1994 Bulletin 1994/37

(21) Application number: 94830100.7

(22) Date of filing: 04.03.1994
(51) International Patent Classification (IPC)5: F28D 1/02
(84) Designated Contracting States:
AT CH DE ES FR GB IT LI MC SE

(30) Priority: 08.03.1993 IT TE930002 U

(71) Applicant: ARCH.FER DI MAZZOTTO E CAPANNELLI S.D.F.
I-64010 Controguerra (TE) (IT)

(72) Inventors:
  • Mazzotto, Screm Fernando
    Controguerra (TE) (IT)
  • Capannelli, Emidio
    Controguerra (TE) (IT)

(74) Representative: Baldi, Claudio 
Piazza Ghislieri, 3
60035 Jesi (Ancona)
60035 Jesi (Ancona) (IT)


(56) References cited: : 
   
       


    (54) Sectional radiator having a pair of concentric pipes


    (57) This invention concerns a sectional radiator consisting of two tubes, one (3) fitted inside the other (2), thereby forming an annular air space (4) between the same sealed by two annular bottoms (4a); said air space communicating by means of holes (2a) with two external manifolds (1) fixed respectively at the top and the bottom of the exterior tube (2) and consisting of a coupling having a horizontal axis threaded internally.






    Search report