Pipe manifold for heating or cooling system, has pipe socket leading from outside through switching chamber and opening in separating wall

摘要

A forward-flow connection (30) for the primary circuit is fed from outside through a switching chamber (3) in the form of a pipe socket (32), and through an opening (18) in a separating wall (16) delimiting the splitting chamber from a forward-flow chamber (2). The opening in the separating wall is larger than the outer diameter of the socket and forms a ring-shaped passage round the socket, constituting a flow connection between the splitting chamber and the forward-flow chamber (2).