Verfahren zur Messung des durch ein Druckregelventil in einem Brennstoffzellensystem Fliessenden Massenstroms von Wasserstoff
EP4769583
1. Juli 2026
Anmelder: PLASTIC OMNIUM NEW ENERGIES FRANCE 🇫🇷
Details
- Veröffentlichungs-Nr.
- EP4769583
- Anmeldetag
- 27. Dezember 2024
- Veröffentlichung
- 1. Juli 2026
- Rechtsraum
- EP
Abstract
The invention related to a method for measuring the mass flow of hydrogen traversing a Pressure Control Valve (PCV) (4) in a fuel cell system (1), The method according to the invention involves a sub-method of calibrating the Pressure Control Valve (PCV) (4) for establishing a lookup table matching voltage supplied to the Pressure Control Valve (PCV) (4) with a value of the mass flow of hydrogen, depending on external parameters such as various electric currents evolution within the Pressure Control Valve (PCV) (4).
Anmelder
- Firma
- PLASTIC OMNIUM NEW ENERGIES FRANCE
- Land
- 🇫🇷 Frankreich