established · Water Fuel Cell · computed
Safety valve and quenching assembly protect against gas ignition/over-pressure
Safety valve 28 is rupturable upon excessive gas build-up in the hydrogen generator, disconnecting electrical current and shutting down the system; a quenching assembly 76 quenches any return spark from a failed one-way valve 75 to prevent ignition of stored hydrogen gas.
Source: US Patents — Hydrogen Gas Injector System For Internal Combustion Engine #4,389,981
Basis
- Confidence
- 0.90
- Recorded
- Published
- 19 Aug 2026
- Device
- Water Fuel Cell
- Component
- safety-valve
- Source Ref
- US Patents — Hydrogen Gas Injector System For Internal Combustion Engine #4,389,981
- Notebook Id
- 5
- Source Page Id
- 44
safety quenching overpressure