Air distributor-ceiling suspension module heat exchanger - is composed of sinusoidal plastics stiff or semi-stiff parts joined by H-shaped elastic connectors

摘要

The output air channels (10) are sepd. from the input air channels (11) by exchanger modules (1). Over the modules a limiting plate (16) e.g. of plastic is located, and the modules are fixed by suspension rabbet strips (7) and screws or rapid fixture bolts (15) on convexly shaped retention ribs (14). The ribs are fixed by means of interposed levelling plates (45) to the ceiling (2). An air-permeable lower sheet (18) acts as an input air distributor screen which is tensioned more or less strongly to the underside of the modules (1) by a rope mechanism (20) and a movable tension tube (43). USE - In cattle stalls, to recuperate heat from output air and transfer it to incoming fresh air during the cold seasons of the year.