Accumulator, for a vehicle air conditioning unit, has a casing with inlets/outlets for refrigerants and a relatively low flow resistance

摘要

An insert (5) in a casing has a part that combines as one-piece a first tube (6,19) opening into the interior of the casing in an upper area and a second tube (7a) linking with its bottom end to the first tube's bottom end. Refrigerant from an inlet reaches directly into the casing's interior through a third tube molded on the insert as one piece.