(19)
(11) EP 0 534 301 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
16.06.1993 Bulletin 1993/24

(43) Date of publication A2:
31.03.1993 Bulletin 1993/13

(21) Application number: 92115822.6

(22) Date of filing: 16.09.1992
(51) International Patent Classification (IPC)5: F23D 14/06
(84) Designated Contracting States:
BE DE ES FR GB IT NL PT

(30) Priority: 26.09.1991 IT TO910723

(71) Applicant: MERLONI ELETTRODOMESTICI S.p.A.
I-60044 Fabriano (AN) (IT)

(72) Inventors:
  • Antonini, Luciano
    I-62032 Camerino (MC) (IT)
  • Quintini, Antonio
    I-60044 Fabriano (AN) (IT)


(56) References cited: : 
   
       


    (54) Gas burner for food cooking


    (57) A gas burner for food cooking is described, of the type comprising a burner body (3) and a flame separator element (7) defining a chamber (8) having an approximately toroidal shape, in particular a burner destined to produce a first flame-crown towards the external of said flame separator element (7) and a second flame-crown towards the interior of said flame separator element (7). The main characteristic of the described burner is that the secondary air necessary for the combustion of said internal flame-crown is taken from above the cooking plane (P) and that means (12) for supplying said secondary air from the external of the burner (1) to said internal flame-crown are provided.






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