US2015338155A1PendingUtilityA1

Refrigerator provided with air distribution system

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Assignee: WHIRLPOOL SAPriority: May 26, 2014Filed: May 26, 2015Published: Nov 26, 2015
Est. expiryMay 26, 2034(~7.8 yrs left)· nominal 20-yr term from priority
Inventors:Marcos HeinzleCristiano FelipeJacquelline Marques Da Silva
F25D 17/062F25D 17/045F25D 2317/0672F25D 2317/0662F25D 2317/063
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Claims

Abstract

The present invention refers to a refrigerator provided with air distribution system comprising at least one refrigerated chamber constituted by at least one structural wall and at least one air diffuser secured to said structural wall; at least one intermediate chamber defined between said structural wall and said air diffuser; said structural wall comprising a plurality of air deflectors and at least one hole for forced reception of refrigerated air; said air diffuser comprising a plurality of side openings aligned in at least two vertical sequences; part of the refrigerated air coming from said hole being firstly directed to said air deflectors of the structural wall so as to be spread in the interior of the intermediate chamber; and part of the refrigerated air spread in the interior of the intermediate chamber being sequentially directed to the interior of the refrigerated chamber through said side openings of said air diffuser.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A refrigerator provided with an air distribution system, comprising:
 at least one refrigerated chamber including at least one structural wall and at least one air diffuser secured to said structural wall;   at least one intermediate chamber positioned between said structural wall and said air diffuser;   said structural wall including a plurality of air deflectors and at least one hole for forced reception of refrigerated air;   said air diffuser comprising a plurality of side openings aligned in at least two vertical sequences;   wherein a portion of the refrigerated air coming from said hole being firstly directed to air deflectors of the structural wall so as to be spread in the interior of the intermediate chamber;   wherein another portion of the refrigerated air spread in the interior of the refrigerated chamber being sequentially directed to the interior of the refrigerated chamber through side openings of said air diffuser.   
     
     
         2 . The refrigerator according to  claim 1 , wherein said air diffuser includes at least one upper opening. 
     
     
         3 . The refrigerator according to  claim 1 , wherein said air diffuser includes at least one lower opening. 
     
     
         4 . The refrigerator according to  claim 1 , wherein at least one air deflector of said structural wall cooperates with at least one side opening of said air diffuser. 
     
     
         5 . The refrigerator according to  claim 1 , wherein said air deflectors of the structural wall include an essentially curved configuration.

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