Refrigerating device with cooling of circulating air
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United States of America Patent
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Aug 24, 2010
Grant Date -
Dec 17, 2009
app pub date -
Mar 30, 2006
filing date -
May 10, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a housing that encloses an inner chamber, a cold air pipe that extends in a wall of the housing separated from the inner chamber by an insulating layer, and a transition piece that connects one end of the cold air pipe to an air inlet of the inner chamber. The transition piece includes a guide wall that extends from one end of the insulating layer to an edge of the air inlet adjacent to the one end of the insulating layer, connecting a wall of the cold air pipe that is adjacent to the insulating layer to the adjacent edge of the air inlet in a continuous manner.
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