Verfahren zum Modellieren und/oder Optimieren eines Betankungsvorganges eines Brennstoffzellensystems

• Main Author: Brenk, Markus
• Format: Patent
• Language: German
• Published: 13.07.2023
• Subjects: BLASTING; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR; STORING OF DISTRIBUTING GASES OR LIQUIDS; TRANSPORTING; VEHICLES IN GENERAL; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES; WEAPONS

Die Erfindung betrifft ein Verfahren zum Modellieren und/oder Optimieren eines, insbesondere steuerbaren und/oder regelbaren, Betankungsvorganges eines, vorzugsweise modularen, Tanksystems (10) eines Brennstoffzellensystems (100) mit einem Brennstoff (H2) aus einer Tankvorrichtung (20), aufweisend folgende Schritte:- Ermitteln mindestens eines geeigneten Betriebsparameters (BP) der Tankvorrichtung (20) zum Betanken des Tanksystems (10), um ein Überhitzen des Tanksystems (10) zu vermeiden,- Ermitteln einer Temperatur (T) einer Tankwand (W) des Tanks (11) des Tanksystems (10),- Anpassen des mindestens einen geeigneten Betriebsparameters (BP) der Tankvorrichtung (20) zum Betanken des Tanksystems (10) in Abhängigkeit von der ermittelten Temperatur (T) der Tankwand (W) des Tanks (11). The invention relates to a method for modelling and/or optimizing a filling operation, which, in particular, can be subjected to open-loop and/or closed-loop control, of a preferably modular tank system (10) of a fuel cell system (100) with a fuel (H2) from a tank device (20), comprising the following steps: - determining at least one suitable operating parameter (BP) of the tank device (20) for filling the tank system (10), in order to avoid overheating of the tank system (10), - determining a temperature (T) of a tank wall (W) of the tank (11) of the tank system (10), - adapting the at least one suitable operating parameter (BP) of the tank device (20) for filling the tank system (10) in a manner which is dependent on the determined temperature (T) of the tank wall (W) of the tank (11).