REFRIGERATOR DOOR DUCT ASSEMBLY Russian patent published in 2010 - IPC F25D23/02 F25D11/02 

FIELD: heating.

SUBSTANCE: refrigerator door duct assembly comprises a frigid air supply component which is detached from a door to open and close the storage region of the main body. The frigid air supply component comprises a connecting passage, optionally attached to the frigid air duct of the main body, and a stream guide to generate the stream together with door facing which forms a back surface of the door. The stream provides passage of frigid air supplied through the frigid air supply component, while the stream guide is formed by a set of frigid air discharge holes to discharge frigid air to the duct and has a distant end which contacts with door facing.

EFFECT: application of the given group of inventions allows for simple manufacturing of the door wherein frigid air flows evenly, the force of the stream guide to specify the door duct increases relatively with preventing formation of dewdrops above the duct.

39 cl, 18 dwg