METHOD FOR CONTROLLING A TNI APPARATUS AND CORRESPONDING TNI APPARATUS

摘要

This invention relates to methods for controlling a TNI-apparatus (1). One method can measure the actual gas temperature at the outlet of the humidifier (19). One method can determine a set gas temperature (34) of the gas at the outlet of a humidifier (19) of the TNI-apparatus (1) in dependence on an ambient temperature (25) of the TNI-apparatus (1), or a set gas temperature (34) of the gas at the outlet of a humidifier (19) of the TNI-apparatus (1) in dependence on a gas flow (28) in the TNI-apparatus. One method can determine a set gas temperature (34) of the gas at the outlet of a humidifier (19) of the TNI-apparatus (1) in dependence on a comfort value (30) predetermined by a user, or adjust the heating power of a heating wire (26) in a nasal cannula (27) of a TNI-apparatus (1) in such a way that a gas exiting the nasal cannula (27) has approximately the same temperature, which the gas had when it exited a humidifier (19) of the TNI-apparatus (1). In addition, the invention relates to corresponding TNI-apparatus.