Indirect evaporative cooler construction
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United States of America Patent
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Jul 22, 2014
Grant Date -
Dec 15, 2011
app pub date -
Nov 10, 2009
filing date -
Nov 13, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
A counter flow indirect evaporative heat exchanger (10) having vertically stacked alternate counter flow wet (14) and dry (12) passages where the wet passages are wetted during operation of the heat exchanger by wetting means (50, 52, 53, 54, 70, 72, 74, 76) travelling vertically of the stack. Elongately wetting of a small plurality of the total number of passages (14, 12) of the heat exchanger (10) occurs at a time during vertical travel of the wetting means.
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International Classification(s)
- F28B:STEAM OR VAPOUR CONDENSERS
- F28C:HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTH....
- F28D:HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTH....
- F25B:REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBIN....
- F25D:REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR F....
- A23C:DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR....
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