Device for a temperature-regulated cabinet

Abstract

A temperature-regulated cabinet ( 1 ) comprising a commodity compartment ( 8 ) having at least one closable opening ( 12 ), and also at least one air-temperature-regulating and flow-promoting means ( 20 ), in which at least one supply conduit ( 22 ) extends from the air-temperature-regulating and flow-promoting means ( 20 ) and onwards to at least one inflow distributor ( 24 ), the inflow distributor ( 24 ) communicating with the commodity compartment ( 8 ), and in which at least one discharge conduit ( 32 ) extends from the commodity compartment ( 8 ) and onwards to the air-temperature-regulating and flow-promoting means ( 20 ), and wherein at least one discharge distributor ( 28 ) is arranged between the commodity compartment ( 8 ) and the discharge conduit ( 32 ), the flow area of the discharge distributor ( 28 ) being smaller than the flow area of the inflow distributor ( 24 ).

1 . A temperature-regulated cabinet comprising a commodity compartment having at least one closable opening, and also at least one air-temperature-regulating and flow-promoting means ( 20 ), in which at least one supply conduit extends from the air-temperature-regulating and flow-promoting means and onwards to at least one inflow distributor, the inflow distributor communicating with the commodity compartment, and in which at least one discharge conduit extends from the commodity compartment and onwards to the air-temperature-regulating and flow-promoting means characterized in that at least one discharge distributor is arranged between the commodity compartment and the discharge conduit, the flow area of the discharge distributor being smaller than the flow area of the inflow distributor. 
   
   
       2 . The temperature-regulated cabinet according to  claim 1 , characterized in that the inflow distributor forms at least a portion of at least one of the walls of the commodity compartment. 
   
   
       3 . The temperature-regulated cabinet according to  claim 1 , characterized in that the discharge distributor forms at least a portion of at least one of the walls of the commodity compartment. 
   
   
       4 . The temperature-regulated cabinet according to  claim 1 , characterized in that the inflow- and discharge distributors are divided and distributed in dissimilar regions of the commodity compartment. 
   
   
       5 . The temperature-regulated cabinet according to  claim 1 , characterized in that the flow area of the inflow distributor is between 2 and 50% smaller than the cross-sectional area of the supply conduit. 
   
   
       6 . The temperature-regulated cabinet according to  claim 1 , characterized in that the flow area of the inflow distributor is between 4 and 30% smaller than the cross-sectional area of the supply conduit. 
   
   
       7 . The temperature-regulated cabinet according to  claim 1 , characterized in that the flow area of the inflow distributor is between 6 and 15% smaller than the cross-sectional area of the supply conduit. 
   
   
       8 . The temperature-regulated cabinet according to  claim 1 , characterized in that the flow area of the discharge distributor is between 2 and 50% smaller than the flow area of the inflow distributor. 
   
   
       9 . The temperature-regulated cabinet according to  claim 1 , characterized in that the flow area of the discharge distributor is between 4 and 35% smaller than the flow area of the inflow distributor. 
   
   
       10 . The temperature-regulated cabinet according to  claim 1 , characterized in that the flow area of the discharge distributor is between 6 and 15% smaller than the flow area of the inflow distributor. 
   
   
       11 . The temperature-regulated cabinet according to  claim 1 , characterized in that the relative ratios between the flow area of the inflow distributor relative to the cross-sectional area of the supply conduit, and the flow area of the discharge distributor relative to the flow area of the inflow distributor, are dissimilar in dissimilar parts of the commodity compartment.