(19)
(11) EP 1 746 349 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
12.08.2009 Bulletin 2009/33

(43) Date of publication A2:
24.01.2007 Bulletin 2007/04

(21) Application number: 05380196.5

(22) Date of filing: 13.09.2005
(51) International Patent Classification (IPC): 
F24C 3/08(2006.01)
F23D 14/06(2006.01)
F23D 14/34(2006.01)
 F23D 14/00(2006.01)
F23D 14/08(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK YU

(30) Priority: 21.07.2005 ES 200501790

(71) Applicant: Bernal Granero, Arturo
28026 Madrid (ES)

(72) Inventor:
  • Bernal Granero, Arturo
    28026 Madrid (ES)

(74) Representative: Gil-Vega, Victor 
Corazón de Maria, 6
28002 Madrid
28002 Madrid (ES)

   


(54) Gas feeding arrangement for gas ranges


(57) Gas from gas inlet (5) is mixed with pressurized air generated by a motor fan (1) in a mixer (4), which is essentially separated from the burner (8), which allows a lower pressure at the gas inlet (5) and an improvement at the calorific efficiency when the fuel and combustible arrive properly mixed to the burner (8). Besides, at the mentioned burner (8) a turbulence effect for the mix is established, that improves it and homogenizes it before the mentioned mix comes out through a unique hole placed axially at the burner (8), specifically at a ring gear (28), next to which the classical burning pilot (11) and thermo couple (12) is placed.







Search report