Subassembly for a refrigerating and/or freezing apparatus, assembly and refrigerating and/or freezing apparatus

Abstract

The present invention relates to a subassembly for a refrigerating and/or freezing apparatus, wherein the subassembly comprises at least one air inlet and at least one air outlet and wherein at least one air guidance device is provided in the subassembly, by means of which air can be guided into the subassembly from the air inlet to the air outlet. Moreover, the invention relates to an assembly for a refrigerating and/or freezing apparatus and a refrigerating and/or freezing apparatus.

1 . A subassembly ( 10 ) for a refrigerating and/or freezing apparatus, wherein the subassembly ( 10 ) comprises at least one air inlet ( 12 ) and at least one air outlet ( 19 ) and wherein at least one air guidance device is provided in the subassembly ( 10 ), by which air can be guided into the subassembly ( 10 ) from the air inlet ( 12 ) to the air outlet ( 19 ), wherein
 the air guidance device comprises a direction changing device ( 100 ) to deflect the air flow guided into the air guidance element without an abrupt change in direction and/or fanning out of said air flow.   
     
     
         2 . The subassembly ( 10 ) of  claim 1 , wherein the direction changing device ( 100 ) is arranged downstream from the air inlet ( 12 ) and/or upstream from the air outlet ( 19 ) in the air guidance device, and/or the direction changing device ( 100 ) is designed as a control vane ( 100 ). 
     
     
         3 . The subassembly ( 10 ) of  claim 1 , wherein by the air guidance device, which is arranged essentially on a horizontal plane in the subassembly ( 10 ), air can be guided into the subassembly ( 10 ) without an abrupt change in direction from the air inlet ( 12 ) to the air outlet ( 19 ), and the deviation from the horizontal plane is preferably not more than ±30° and particularly preferably not more than ±15°. 
     
     
         4 . The subassembly ( 10 ) of  claim 1 , wherein the air guidance device is arranged at least in part on the edge of the subassembly ( 10 ) and/or the subassembly ( 10 ) has a recess ( 20 ) for acceptance and/or fastening of the inner receptacle of the refrigerating and/or freezing device, and the recess ( 20 ) is preferably arranged in the middle or center and/or the recess ( 20 ) is shaped like a tray on the upper side of the subassembly ( 10 ). 
     
     
         5 . The subassembly ( 10 ) of  claim 1 , wherein the air guidance device expands into an accommodating space ( 16 ) for at least one compressor ( 70 ), at least one fan ( 60 ) and at least one condenser ( 50 ), wherein fasteners, particularly fasteners for the compressor ( 70 ), the fan ( 60 ) and the condenser ( 50 ) are provided in the accommodating space ( 16 ), and the fasteners for the condenser ( 50 ), the fan ( 60 ) and the compressor ( 70 ) are preferably arranged one after the other in the direction of the flow. 
     
     
         6 . The subassembly ( 10 ) of  claim 5 , wherein the direction changing device ( 100 ) is arranged downstream from the compressor ( 70 ) and/or upstream from the condenser ( 50 ) in the air guidance device. 
     
     
         7 . The subassembly ( 10 ) of  claim 4 , wherein the air guidance device extends from the air inlet ( 12 ), starting laterally past the recess ( 20 ) over the accommodating space ( 16 ) located in the rear area of the subassembly ( 10 ) and again laterally past the recess ( 20 ) to the air outlet ( 19 ). 
     
     
         8 . The subassembly ( 10 ) of  claim 1 , wherein the air guidance device is formed in the shape of a channel and/or the air guidance device has a round, oval or rectangular cross-section, at least in parts, wherein the oval or rectangular cross-section of the air guidance device is preferably constructed vertically. 
     
     
         9 . The subassembly ( 10 ) of  claim 1 , wherein the subassembly ( 10 ) is a device base ( 10 ) and/or an injection molded part. 
     
     
         10 . The subassembly ( 10 ) of  claim 1 , wherein a condensation water catch tray ( 110 ′) or an evaporation tray ( 110 ′) is provided, and the condensation water catch tray ( 110 ′) or the evaporation tray ( 110 ′) is arranged in a front area of the subassembly ( 10 ) and/or in a an area accessible from the front of the subassembly ( 10 ). 
     
     
         11 . The subassembly ( 10 ) of  claim 5 , wherein the subassembly ( 10 ) is formed such that the minimum of one condenser ( 50 ) can be inserted into the front side. 
     
     
         12 . The subassembly ( 10 ) for a refrigerating and/or freezing apparatus, wherein the subassembly ( 10 ) has at least one air inlet ( 12 ) and at least one air outlet ( 19 ) and wherein at least one air guidance device is provided in the subassembly ( 10 ), by which air can be guided into the subassembly ( 10 ) from the air inlet ( 12 ) to the air outlet ( 19 ), and at least one filter component ( 200 ) is arranged on the inlet and/or outlet side of the subassembly ( 10 ) such that the entering and/or exiting air can be filtered through the filter component ( 200 ). 
     
     
         13 . The subassembly ( 10 ) of  claim 12 , wherein the air guidance device comprises a direction changing device ( 100 ) to deflect the air flow guided into the air guidance element without an abrupt change in direction and/or fanning out of said air flow. 
     
     
         14 . An assembly having at least one subassembly ( 10 ) for a refrigerating and/or freezing apparatus with at least one air inlet ( 12 ) and at least one air outlet ( 19 ), at least one front panel ( 40 ) and at least one air separator ( 30 ), by which plug flow between the air inlet ( 12 ) and air outlet ( 19 ) can be prevented, wherein the air separator ( 30 ) is formed such that it closes the gap between the subassembly ( 10 ) and the front panel ( 40 ). 
     
     
         15 . The assembly of  claim 14 , wherein the air separator ( 30 ) is formed in an elastic, pivotable and telescope-like form and/or is formed at least in part as an injection molded part ( 32 ). 
     
     
         16 . The assembly of  claim 15 , wherein the front panel ( 40 ) has one or more air slots and an interference contour ( 150 ), and the interference contour ( 150 ) lifts the front panel ( 40 ), at least in the assembled state, outward over the air slot(s). 
     
     
         17 . A refrigerating and/or freezing apparatus with at least one subassembly ( 10 ) of  claim 1 . 
     
     
         18 . The subassembly ( 10 ) of  claim 2 , wherein by the air guidance device, which is arranged essentially on a horizontal plane in the subassembly ( 10 ), air can be guided into the subassembly ( 10 ) without an abrupt change in direction from the air inlet ( 12 ) to the air outlet ( 19 ), and the deviation from the horizontal plane is preferably not more than ±30° and particularly preferably not more than ±15°. 
     
     
         19 . The subassembly ( 10 ) of  claim 18 , wherein the air guidance device is arranged at least in part on the edge of the subassembly ( 10 ) and/or the subassembly ( 10 ) has a recess ( 20 ) for acceptance and/or fastening of the inner receptacle of the refrigerating and/or freezing device, and the recess ( 20 ) is preferably arranged in the middle or center and/or the recess ( 20 ) is shaped like a tray on the upper side of the subassembly ( 10 ). 
     
     
         20 . The subassembly ( 10 ) of  claim 3 , wherein the air guidance device is arranged at least in part on the edge of the subassembly ( 10 ) and/or the subassembly ( 10 ) has a recess ( 20 ) for acceptance and/or fastening of the inner receptacle of the refrigerating and/or freezing device, and the recess ( 20 ) is preferably arranged in the middle or center and/or the recess ( 20 ) is shaped like a tray on the upper side of the subassembly ( 10 ).