High efficiency heat exchanger
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 2, 1989
Grant Date -
N/A
app pub date -
Mar 21, 1988
filing date -
Mar 21, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A heat exchanger which includes an outdoor coil, inlets and outlets for delivering and discharging refrigerant relative to the outdoor coil, the inlet being located above the outlet, main and auxiliary reversing/expansion valves, a compressor, an outdoor coil, associated lines and conduits between the latter components, and the main and auxiliary reversing valves being selectively operative to deliver the liquid and the vapor to the inlets in the respective heating and air conditioning modes.
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Family
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Cited Art Landscape
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