CPC Subgroup
F28F 25/02 for distributing, circulating, and accumulating liquid (spraying or atomising in general B05B, B05D)
Full Title
Component parts of trickle coolers (arrangements for increasing heat transfer F28F13/00; controlling arrangements F28F27/00) > for distributing, circulating, and accumulating liquid (spraying or atomising in general B05B, B05D)
3 direct subcodes
Child Classifications
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- F28F 25/04 Distributing or accumulator troughs
- F28F 25/06 Spray nozzles or spray pipes
- F28F 25/08 Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface (packing elements per se B01J19/30, B01J19/32)