Absorber device

The invention relates to an absorber device for an absorption heat pump or refrigeration installation. In an outer pipe, which is flowed through by the solution which is being enriched, there are situated at least one heat exchanger pipe and one preferably centrally extending distributor pipe which is perforated with passage openings over its length. The refrigerant vapour flows through the distributor pipe and is distributed through the passage openings into the solution surrounding the distributor pipe. Further features according to the invention relate to the design of the outer pipe and of the heat exchanger pipe and a post-absorber, connected after the outer pipe, in the form of a compensation container lying at the inlet height of the outer pipe.