Verfahren zur Kalibrierung eines Wärmeverwaltungssystems und Wärmeverwaltungssystem

Details

Veröffentlichungs-Nr.

EP4610498

Aktenzeichen

EP24159971

Anmeldetag

27. Februar 2024

Veröffentlichung

3. September 2025

Rechtsraum

EP

IPC

F04D13/06F04B49/06F04B49/20F04D15/00

Abstract

A computer-implemented method (2) and a computer system (500) for calibrating a flow of fluid in a thermal management system (5) the thermal management system (5) comprising at least one pump (10) and a stored map (14) of fluid flow rates provided by the at least one pump (10) as a function of a predetermined input parameter (P) and pump speed. The method (2) comprises obtaining (S 1) data about a status of the thermal management system (5), determining (S2) a required fluid flow rate of the at least one pump (10) based on the obtained data, operating (S3) the at least one pump (10), based on the stored map (14) and on measured properties, to provide a current fluid flow rate. The method further comprises monitoring (S4) the current fluid flow rate, and if the current fluid flow rate is different from the required fluid flow rate, controlling (S5) the at least one pump (10) such that the current fluid flow rate approaches the required fluid flow rate. The disclosure further comprises a thermal management system (5) and a marine vessel (6) or an electric machine (6) comprising the thermal management system (5).

Anmelder

Firma

Volvo Penta Corporation

Land

🇸🇪 Schweden

Fachgebiete