Method for the outputting of an output fluid flow (F out), in particular of a lubricant, in particular of a lubricating oil, with a predetermined setpoint volumetric flow rate (Q out;setpoint) and a predetermined setpoint temperature (T out;setpoint), said output fluid flow being composed of at least two input fluids (F 1, F 2), each with an adjustable partial volumetric flow rate (Q 1) and (Q 2), respectively, and a determinable temperature (T 2) and (T 2), respectively, comprising the following steps: - detecting an actual volumetric flow rate (Q out;actual) and an actual temperature (T out;actual) of the output fluid flow (F out), - calculating setpoint partial volumetric flow rates (Q 1 setpoint, Q 2 setpoint) to be adjusted on the basis of the setpoint volumetric flow rate (Q out;setpoint) and the setpoint temperature (T out;setpoint) of the output fluid flow (F out) and on the basis of the temperatures ( T 1, T 2) of the input fluids (F 1, F 2), - calculating actual partial volumetric flow rates (Q 1 actual, Q 2 actual) on the basis of the actual volumetric flow rate (Q out;actual) and the actual temperature (T out;actual) of the output fluid flow (F out) and on the basis of the temperatures (T 1, T 2) of the input fluids (F 2, F 2), and - closed-loop controlling of the partial volumetric flow rates (Q 1, Q 2) to the setpoint partial volumetric flow rates (Q 1 setpoint, Q 2 setpoint) by means of the calculated actual partial volumetric flow rates (Q 1 actual, Q 2 actual), wherein the closed-loop controlling of at least one of the partial volumetric flow rates (Q 1, Q 2) to the respective setpoint partial volumetric flow rate (Q 1 setpoint, Q 2 setpoint) is effected in an automated manner by a closed electronic control loop being implemented, and wherein the respective actual partial volumetric flow rate (Q 1 actual, Q 2 actual) is used for a negative feedback. - detecting an actual volumetric flow rate (Q out;actual) and an actual temperature (T out;actual) of the output fluid flow (F out), - calculating setpoint partial volumetric flow rates (Q 1 setpoint, Q 2 setpoint) to be adjusted on the basis of the setpoint volumetric flow rate (Q out;setpoint) and the setpoint temperature (T out;setpoint) of the output fluid flow (F out) and on the basis of the temperatures ( T 1, T 2) of the input fluids (F 1, F 2), - calculating actual partial volumetric flow rates (Q 1 actual, Q 2 actual) on the basis of the actual volumetric flow rate (Q out;actual) and the actual temperature (T out;actual) of the output fluid flow (F out) and on the basis of the temperatures (T 1, T 2) of the input fluids (F 2, F 2), and - closed-loop controlling of the partial volumetric flow rates (Q 1, Q 2) to the setpoint partial volumetric flow rates (Q 1 setpoint, Q 2 setpoint) by means of the calculated actual partial volumetric flow rates (Q 1 actual, Q 2 actual), wherein the closed-loop controlling of at least one of the partial volumetric flow rates (Q 1, Q 2) to the respective setpoint partial volumetric flow rate (Q 1 setpoint, Q 2 setpoint) is effected in an automated manner by a closed electronic control loop being implemented, and wherein the respective actual partial volumetric flow rate (Q 1 actual, Q 2 actual) is used for a negative feedback.