Zellspannungserfassungsbaugruppe und Baugruppe zur Brennstoffzellen- und Elektrolyseurstapelspannungsüberwachung

Details

Veröffentlichungs-Nr.

EP4723252

Anmeldetag

1. Oktober 2024

Veröffentlichung

8. April 2026

Rechtsraum

EP

IPC

H01M8/0202, H01M8/04537

Abstract

The invention is related to a cell voltage pickup ("CVP") sub-assembly (12) for conveying voltages of unit cells of a fuel cell or electrolyzer stack to a cell voltage monitoring ("CVM") system and a CVP assembly (100) for mounting to a fuel cell or electrolyzer stack. A CVP unit (10) comprises a printed circuit board ("PCB") (20) for conducting electricity, at least one pick-up (50) for electrically connecting one of the unit cells and the PCB (20), and a means of communicating stack voltages (22) to a CVM system. The CVP sub-assembly (12) comprises the CVP unit (10) and a carrier bracket (30) for retaining the CVP unit (10), wherein the carrier bracket (30) comprises at least one through-hole feature (40) for mounting to a glide rod (110). The CVP assembly (100) comprises a CVP sub-assembly (12), at least one glide rod (110), and mounting brackets (120) for mounting the CVP assembly (100) to a fuel cell or electrolyzer stack.

Anmelder

Firmen

AVL List GmbH
AVL Fuel Cell Canada Inc

Land

🇦🇹 Österreich