Recuperative device of melting aggregate

摘要

Recuperative device of melting aggregate for utilize of the waste heat from the flue gases from melting aggregate consists of two basic one after another ranged functional components, namely of a heat exchanger (1) combustion gases - air with an outlet (2) of the preheated air to the burner and of a heat exchanger (3) combustion gases - water with an outlet ( 4 ) of the hot household water in such configuration where in a flue gas input (5) of the heat exchanger (1) combustion gases - air is situated the outlet (2) of the preheated air and at a flue gas inlet (6) of the heat exchanger (1) combustion gases - air is located an inlet (7) of the cold air. The heat exchanger (1) combustion gases - air comprising at least three segments (8) arranged in the three space axes, wherein a part of the segments (8) is screwed and a par of the segments (8) is firmly anchored. Through the each segment (8) of the heat exchanger (1) combustion gases - air central passes a pipe of the duct system concentrically located in a rigid casing, forming the cooling spaces around the combustion gases, at which are at the ends located the tangential air inlets/outlets. The heat exchanger (3) combustion gases - water has a vertical combustion chamber and there is located a system with the fields pipes to the flow of the heated water, with a flue gases outlet (9) into a chimney.