Fuel Cell Manufacture TRIZ Cases
- Fuel Cell Stack Sealing via Liquid Packing to Prevent Leakage
Liquid packing applied between end plates and connecting members prevents gas leakage and water ingress while eliminating complex mechanical O-ring assemblies.
- Fuel Cell Frame-Shaped Insulating Member Resistance Welding
Resistance welding replaces high-frequency heating to join frame-shaped insulating members, eliminating dedicated equipment and reducing production time.