Heat recovery system

Abstract

The heat recovery system is characterized in that the body of the distribution box (1) is in the shape of an isosceles cross with a centrally located opening for the supply pipe. Each arm ends with an elliptical mounting hole, and on both the top and bottom sides there is at least one locking element, which is shaped similar to the letter E. The first mounting module, on the body side, has a substantially ellipsoidal cross-section, and in the top and bottom surfaces there is at least one C-shaped opening for the locking element, and in addition, on the side opposite the body there are two first connectors for attaching the cables (5). Each of the first connectors has two elongated holes for attaching the closing ring.The plenum box (2) comprises a housing to one of the walls of which a connection stub is attached, and the wall perpendicular to the wall with the connection stub has an elliptical mounting socket to which the second mounting module is attached.