Refrigerator door assembly with venting system

作者: Matthew Rolek , Melvin Kaspar

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摘要: A vent plate is attached to the bottom frame member of a door mounting insulated assembly refrigerator unit. The includes passages which enable ambient air be drawn into cabinet unit at controlled location in order avoid frost build up.

参考文章(6)
Robert J Winsler, Frederic A Richter, Glass panel refrigerator door ,(1969)
James J. Heaney, Michael E. Stromquist, Multi-pane glazed door defrosting system ,(1976)