Distribution arrangement for heating medium in central heating system, comprises cast distributor part with single piece construction

摘要

The distributor devices (3-5) are combined in a cast distributor part (1) with a single-piece construction. A return line from a first distribution branch (9) of a first distributor device forms a first temperature level and the feed line from a second distribution branch (13) of a second distributor device forms a second temperature level. Distributor devices for the heating medium are arranged one after the other in the medium flow direction. At least one supply connection and at least two discharge connections are present in order to form a stepped temperature gradient for the input, storage and/or output of heat.