The heat exchange surface of the plate recuperators is a set of specially profiled aluminium plates with a thickness of 0.2 mm.
The case of plate recuperators is made of galvanized steel sheet and is equipped with special flanges for their installation in systems of ventilation and air conditioning.
The main characteristics of plate recuperators are their efficiency, as well as resistance in the duct system.
Thermal efficiency is determined by the following formula:
Some amount of condensate may appear on the plates of plate recuperators, so they must be equipped with taps to drain it.
The basic configuration of SR plate recuperator includes a fitting that is installed on the removable panel. The design of the removable panel is a kind of tray in which condensate accumulates.