Home appliance, particularly cooling device having at least one air flow system

Abstract

A cooling device includes at least two subparts provided in at least one part suitable for storage of at least one material, an inner rear wall in each subpart, at least one cold air input part on inner rear walls, an evaporator in the part forming cold air suitable for passage by the cold air input part to the subpart by at least one fan. At least one air transfer path transfers cold air by the cold air input part from the evaporator to the subpart. At least one air feeding channel transfers air in the subpart, for feeding to at least one air input part opening into the evaporator, by at least one air feeding opening in the subpart. At least two air input parts opening into the evaporator are substantially not overlapping with each other, aligned and side-by-side in a width direction.

1 . A cooling device, comprising:
 at least one part suitable for storage of at least one material;   at least two subparts provided in said at least one part;   a respective inner rear wall provided in each of said at least two subparts;   at least one respective cold air input part provided at said inner rear walls;   at least one fan;   an evaporator disposed in said at least one part for providing a formation of cold air suitable for passage through said at least one cold air input part to said at least two subparts by using said at least one fan;   at least one air transfer path providing a transfer of cold air for passage through said at least one cold air input part from said evaporator to a respective one of said at least two subparts;   at least two air input parts opening into said evaporator and being configured to substantially not overlap with each other and be aligned and side-by-side in a width direction; and   at least one air feeding channel providing a transfer of air located in said at least two subparts to be fed to at least a respective one of said at least two air input parts opening into said evaporator by using at least one air feeding opening provided in a respective one of said at least two subparts.   
     
     
         2 . The cooling device according to  claim 1 , wherein said at least two air input parts opening into said evaporator are at least three air input parts opening into said evaporator. 
     
     
         3 . The cooling device according to  claim 2 , wherein said evaporator has a middle part, said at least three air input parts opening into said evaporator include a first air input part and other air input parts, and said first air input part is associated with said middle part of said evaporator and is larger than said other air input parts. 
     
     
         4 . The cooling device according to  claim 3 , wherein said other air input parts are second and third air input parts opening into said evaporator, and said second and third air input parts have different sizes or are equivalent to each other and are each configured to be positioned at a respective one of two sides of said first air input part opening into said evaporator and associated with said middle part of said evaporator. 
     
     
         5 . The cooling device according to  claim 1 , wherein said at least one part includes at least one first part, and said at least two subparts are suitable for storage of the at least one material and are provided in said at least one first part. 
     
     
         6 . The cooling device according to  claim 1 , wherein said at least one part includes at least one second part, and said at least two subparts are suitable for storage of the at least one material and are provided in said at least one second part. 
     
     
         7 . The cooling device according to  claim 3 , which further comprises a front opening of the cooling device, said first air input part opening into said evaporator and being associated with said middle part of said evaporator being configured to face in a direction opposite to said front opening and said first inner rear wall. 
     
     
         8 . The cooling device according to  claim 4 , which further comprises an inner volume of the cooling device, said second and third air input parts opening into said evaporator and positioned at respective sides of said first air input part associated with said middle part of said evaporator, are configured to facing in a direction of said inner volume. 
     
     
         9 . The cooling device according to  claim 1 , wherein said at least one part includes a first part, and said at least two subparts include at least one first subpart and at least one second subpart in said first part. 
     
     
         10 . The cooling device according to  claim 3 , wherein said at least two subparts include a first subpart configured to be connected to said first air input part opening into said evaporator and associated with said middle part of said evaporator, and said at least one air feeding channel connected to said at least one air feeding opening is positioned at said first subpart. 
     
     
         11 . The cooling device according to  claim 6 , which further comprises:
 first and second inner volumes of the cooling device;   said evaporator is a first evaporator;   a second evaporator has a middle part; and   said first air input part is associated with said middle part of said second evaporator and is configured to open into said second evaporator and face in a direction of said second inner volume.   
     
     
         12 . The cooling device according to  claim 6 , wherein:
 the cooling device has a front opening;   said evaporator is a first evaporator;   a second evaporator has a middle part;   said second air input part and said third air input part open into said second evaporator at respective sides of said first air input part opening into said second evaporator and associated with said middle part of said second evaporator; and   said second air input part and said third air input part are configured to face in a direction opposite to said front opening and said second inner rear wall.   
     
     
         13 . The cooling device according to  claim 6 , wherein said at least one part includes a second part having at least one first compartment, at least one second compartment and at least one third compartment. 
     
     
         14 . The cooling device according to  claim 13 , which further comprises at least one first compartment air feeding channel connected with at least one first compartment air feeding opening provided in said at least one first compartment and configured to be connected to said second air input part opening into said second evaporator. 
     
     
         15 . The cooling device according to  claim 13 , which further comprises at least one second compartment air feeding channel connected with at least one second compartment air feeding opening provided in said at least one second compartment and configured to be connected to said third air input part opening into said second evaporator.