Heat exchanger has thermoelectric unit having two sides, where fluid line is thermally coupled to one of sides and another fluid line coupled to other side

摘要

The heat exchanger has a thermoelectric unit having two sides. A fluid line (3) is thermally coupled to one of the sides and another fluid line coupled to the other side. A flow space of a fluid line is structured in the area of the thermoelectric unit for heat transfer or increasing turbulence.