(19)
(11) EP 2 006 622 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
19.08.2009 Bulletin 2009/34

(43) Date of publication A2:
24.12.2008 Bulletin 2008/52

(21) Application number: 08158472.4

(22) Date of filing: 18.06.2008
(51) International Patent Classification (IPC): 
F25D 21/06(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA MK RS

(30) Priority: 19.06.2007 IT AR20070030

(71) Applicants:
  • Gaggelli, Niccolo'
    53036 Poggibonsi (SI) (IT)
  • Rosi, Alessandro
    53100 Siena (IT)

(72) Inventors:
  • Gaggelli, Niccolo'
    53036 Poggibonsi (SI) (IT)
  • Rosi, Alessandro
    53100 Siena (IT)

(74) Representative: Modiano, Micaela Nadia et al
Dr. Modiano & Associati SpA Via Meravigli 16
20123 Milano
20123 Milano (IT)

   


(54) Refrigerating machine with defrosting unit


(57) A refrigerating machine comprising a refrigeration system, a chamber (1) to be refrigerated, a freezing-defrosting subchamber (2), a fan (3) with which the air of the chamber to be refrigerated is pushed and made to circulate through the freezing-defrosting subchamber (2), which is provided with a thermoelectric Peltier-effect refrigerating device (4), whose normally warm part is in contact with evaporator of the refrigeration assembly and whose normally cold part is combined with the freezing-defrosting surface (6), and wherein the electric power source is provided with a switching and adjustment assembly (5) by means of which the surface (6) is switched from cold to warm and its temperature is adjusted.







Search report