Hybrid cooling tower assembly has a lower wet and an upper dry cooling section with direct air flow heat exchange at the bottom and upwards connecting flow windows/heat exchangers and closure control walls

摘要

The hybrid cooling assembly (1) has a lower wet cooling section (5) where a fluid to be chilled is in a direct heat exchange with coolant air (A) flowing in through openings (7). An upper dry cooling section (6) has inflow windows (8) and heat exchangers (9) in the verticals over the openings (7) of the lower wet cooling section (5). They carry the fluid to be chilled while coolant air (B) flows into the hybrid cooling assembly (1). Control walls (10), in a plate shape, can close the openings (7) and flow windows (8) at least partially, to set the humidity level of the cool air outflows (C).