(19)
(11) EP 2 336 650 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
02.01.2013 Bulletin 2013/01

(43) Date of publication A2:
22.06.2011 Bulletin 2011/25

(21) Application number: 10015374.1

(22) Date of filing: 07.12.2010
(51) International Patent Classification (IPC): 
F24C 15/32(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 09.12.2009 IT BG20090063
09.12.2009 IT BG20090064

(71) Applicant: Franke Technology and Trademark Ltd
6052 Hergiswil (CH)

(72) Inventor:
  • The inventors have agreed to waive their entitlement to designation.

(74) Representative: Lemcke, Brommer & Partner 
Patentanwälte Bismarckstraße 16
76133 Karlsruhe
76133 Karlsruhe (DE)

   


(54) Fan oven and method for supplying hot air to a fan oven


(57) A fan oven comprising: a cavity to be heated; a partition positioned at a predetermined distance from a rear wall of said cavity having a central hole; a fan positioned in proximity of said central hole, between said partition and said rear wall, adapted to collect air from said cavity and convey a flow of said air behind said partition; at least two heating elements, positioned inside said cavity; characterized in that it comprises at least two distinct and separately supplied heating elements, both positioned between said partition and said rear wall; in that said at least two heating elements are open coil heating elements; and in that it comprises at least two deflectors of said air flow, positioned between said partition and said rear wall, which convey said air flow to at least two areas of said cavity. (Fig. 1)







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Search report