| 摘要 |
The present invention relates to a method for regulating a temperature of a fluid carrier medium which flows through an energy generator (1), wherein the energy generator (1) heats or cools the carrier medium before it flows via an outward line (2) to a consumer (11) and then via a return line (3) back to the energy generator (1). One method step involves determining a deviation (e) between a setpoint value (ϑ w ) and an actual value (ϑ x ) of the temperature. A further step involves calculating a first correcting variable for setting a power output (Q) of the energy generator (1), and the temperature of the fluid carrier medium is regulated, using the first correcting variable, so as to minimize the deviation (e) between the setpoint value (ϑ w ) and the actual value (ϑ x ) of the temperature. According to the invention, a further step involves calculating a second correcting variable for setting a mass flow (ṁ) of the fluid carrier medium through the energy generator (1), the temperature being regulated using the first and second correcting variables. |
