A COOLING DEVICE

The present invention relates to a cooling device (1) comprising a fresh food compartment (2) wherein the foodstuffs are placed to be cooled; a freezing compartment (3) that is kept at lower temperatures than the fresh food compartment (2) and wherein the foodstuffs are placed to be frozen; a compressor (4) that provides the compression of the refrigerant fluid; a condenser (5) that enables the refrigerant fluid leaving the compressor (3) to be condensed and thus to change into liquid phase; at least one fresh food compartment evaporator (6) that provides the cooling of the fresh food compartment (2) by performing heat transfer between the refrigerant fluid and the environment; at least one freezing compartment evaporator (7) that provides the cooling of the freezing compartment (3) by performing heat transfer between the refrigerant fluid and the environment; a first temperature sensor (8) that measures the temperature of the fresh food compartment for controlling the cooling process; and a second temperature sensor (9) that measures the temperature of the freezing compartment (3) for controlling the freezing process, wherein - a bypass line (12) that is disposed between the freezing compartment evaporator (7) and the fresh food compartment evaporator (6), - a second valve (13) that is disposed at the inlet of the bypass line (12), and - the control unit (11) that enables the refrigerant fluid leaving the freezing compartment evaporator (7) to pass through the second valve (13) to be delivered to the bypass line (12) or the compressor (4) according to the data received from the first temperature sensor (8) and the second temperature sensor (9). La présente invention concerne un dispositif de refroidissement (1) comprenant un compartiment pour aliments frais (2) où sont placés les produits alimentaires en vue d'être refroidis ; un compartiment de congélation (3) qui est maintenu à des températures inférieures à celles du compartiment pour aliments frais (2) et où sont placés les aliments en vue d'être congelés ; un compresseur (4) qui assure la compression du fluide frigorigène ; un condenseur (5) qui permet au fluide frigorigène sortant du compresseur (3) d'être condensé et de passer ainsi à la phase liquide ; au moins un évaporateur (6) de compartiment pour aliments frais qui assure le refroidissement du compartiment pour aliments frais (2) par mise en œuvre d'un transfert de chaleur entre le fluide frigorigène et l'environnement ; au moins un évaporateu