FREEZER EVAPORATOR APPARATUS
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United States of America Patent
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N/A
Issued Date -
Jul 4, 2013
app pub date -
Nov 15, 2012
filing date -
Dec 29, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An ultra low temperature freezer evaporator (ULT) apparatus that has a triple feed capillary tube system. The ULT apparatus prevents the low stage compressor from running in a vacuum. The invention significantly reduces the “pull down” time. Further, the ULT freezer evaporator apparatus significantly increases the transfer area between the evaporator tubing and the contact surface on the unit to assist the transfer of heat from the refrigerated unit through the condenser to the surrounding room.
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