Flattened tube heat exchanger made from micro-channel tubing
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United States of America Patent
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N/A
Issued Date -
Jun 5, 2003
app pub date -
Dec 3, 2001
filing date -
Dec 3, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A flattened tube heat exchanger having a flattened tube with first and second ends and a length therebetween. The tube has at least one passageway, opposite first and second heat transfer surfaces, and is shaped into a predetermined configuration with portions of the heat transfer surfaces being adjacent to other portions of the heat transfer surfaces and being spaced apart with a space existing between each of the adjacent portions. At least one heat transfer fin is conductively attached to one of the first or second heat transfer surfaces and extends along a portion of the length of the tube. A portion of the at least one heat transfer fin extends from the heat transfer surface into at least one of the spaces between adjacent portions of the heat transfer surfaces.
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