Oltersdorf, ThoreThoreOltersdorfWerner, MarkusMarkusWernerStrehlow, AndreasAndreasStrehlowNitsch, BirgoBirgoNitsch2022-03-082022-03-082013https://publica.fraunhofer.de/handle/publica/310067The invention relates to at least one heat exchanger system (10) which comprises a fluid distribution element (20) and a single-pass heat exchanger (30). The fluid distribution element (20) can distribute fluid streams in the form of cascades starting from a central inlet (21), said distributed fluid flows being fed into the at least one heat exchanger (30). The invention is characterized in that the number of fluid outlets (23) of the fluid distribution element (20) equals the number of permeable tubes (31) of the single-pass heat exchanger (30). The fluid distribution element (20) is connected to the single-pass heat exchanger (30) via a direct connection of the fluid distribution element (20) to the single-pass heat exchanger (30), and the invention likewise comprises an indirect connection of the fluid distribution element (20) to the single-pass heat exchanger (30), wherein each fluid outlet (23) of the fluid distribution element (20) is connected to the heat exchanger (30) via a connecting element (40). The invention likewise relates to a method for producing a heat exchanger system (10) according to the invention and to a specially designed fluid distribution element (20).de621patent102012011520