HEAT RECOVERY AIR HANDLING UNIT

Patentradars sammanfattning

This utility model describes a heat recovery air handling unit designed for installation in the walls of residential and special-purpose buildings, comprising an outer module with intake/exhaust grilles and an inner module split into an on-wall part (housing the plate recuperator, filters, and heating elements) and an in-wall part (housing a removable module containing fans, mechanical damper, gravity valve, and filter). The key novelty over prior art is the integrated condensate removal system—offered in multiple configurations including collection tank, drain channel, pump, or ultrasonic evaporator—combined with pre-heating and post-heating elements in the intake duct chambers to prevent freezing and ensure comfort in cold climates. The removable fan module allows routine maintenance from inside the room without dismantling the entire system. Counterflow air streams are separated by partitions to prevent mixing, maximizing heat exchange efficiency through a counterflow or crossflow plate recuperator.

AI-genererad och redaktionellt processad.