Cold-storage heat exchanger
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United States of America Patent
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Nov 20, 2018
Grant Date -
Jun 4, 2015
app pub date -
Feb 9, 2015
filing date -
Jun 5, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cold storage heat exchanger includes multiple refrigerant tubes arranged to provide a clearance therebetween, multiple cold storage containers each of which is interposed between adjacent refrigerant tubes, bonded to the adjacent refrigerant tubes and defining a compartment receiving a cold storage material. A surface of each cold storage container has multiple protrusion portions, and each protrusion portion protrudes outward and is in contact with the adjacent refrigerant tubes. The multiple protrusion portions are arranged in a zigzag manner or extend continuously in an air flow direction.
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