Abstract: A method for climate control, in which an overall mass flow of air is guided through an auxiliary heater, which has multiple zones. The overall mass flow is divided after flowing through the auxiliary heater into multiple partial mass flows, and an nth partial mass flow respectively flows out of an nth zone. A value of at least one flow parameter of an nth partial mass flow is ascertained, and at least one manipulated variable of a respective nth zone is set in dependence on the value of the at least one flow parameter. Overheating of at least one zone of the auxiliary heater is avoided.

Abstract: A measuring arrangement for determining at least one parameter of a fluid medium flowing through a fluid flow duct. The measuring arrangement includes a probe device designed to be arranged in the flowing medium as a hollow body having an incident flow side closing the cavity of the hollow body, an open discharge flow side, an outer contour, which generates a flow separation on the discharge flow side, for generating a backflow, and a partition wall dividing the cavity into a fluid inflow chamber and a fluid outflow chamber, wherein the fluid inflow chamber includes an inlet opening and the fluid outflow chamber includes an outlet opening.

Abstract: A measuring arrangement for determining at least one parameter of a fluid medium flowing through a fluid flow duct. The measuring arrangement includes a probe device designed to be arranged in the flowing medium as a hollow body having an incident flow side closing the cavity of the hollow body, an open discharge flow side, an outer contour, which generates a flow separation on the discharge flow side, for generating a backflow, and a partition wall dividing the cavity into a fluid inflow chamber and a fluid outflow chamber, wherein the fluid inflow chamber includes an inlet opening and the fluid outflow chamber includes an outlet opening.