Heat exchanger station for renovation and/or extension of hot air heating in church - involves central hot air producer connected to underfloor air conducting channels, which issue into church via hot air outlet apertures

摘要

The heat exchanger station has a bearer for a heat exchanger which is fed with a fluid heat carrier. The bearer (15) is tubular or box-shaped and at its end facing the air feed channel (1) is connected to the heat exchanger (11) and at its other end is provided with fixture means (16). The fixtures are formed by a partly all-round collar, which covers the cross-section of the air feed channel in the transition to the hot air outlet aperture (2). The bearer (15) in the flow direction of the air is connected behind the heat exchanger with a filter (18).