Temperature control of a circulation fluid system by thermally optimised operation of a circulation pump

摘要

A thermally optimised circulation fluid system (11) is proposed which comprises a circulation line (13), a circulation pump unit (15) and a control unit (17). The circulation pump unit (15) and the circulation line (13) together form a circulation circuit (19). The circulation pump unit (15) is configured for transferring an amount of thermal energy (5, 5', 5") directly or indirectly to a fluid (21) located in the circulation line (13). The control unit (17) is configured for adjusting the amount of thermal energy (5, 5', 5") which is transferrable to the fluid (21).