HEAT EXCHANGER, REFRIGERATION CYCLE DEVICE EQUIPPED WITH HEAT EXCHANGER, OR HEAT ENERGY RECOVERY DEVICE
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United States of America Patent
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Issued Date -
Aug 15, 2013
app pub date -
Feb 14, 2012
filing date -
Feb 14, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A plurality of heat-exchanger tubes, each of which has an inlet fin formed on a side surface on the air inlet side of a flattened hollow tube and extending upstream of air along the flow of air and an outlet fin formed on the side surface on the air outlet side of the hollow tube and extending downstream of the air along the flow of the air are arranged at regular intervals in such a manner that their oblong planes face one another, an upper header which supplies a first heat exchange medium is attached on top of the heat-exchanger tubes, and an lower header which collects the first heat exchange medium is attached at the bottom of the heat-exchanger tubes to form a heat exchanger.
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