|
Main Safety Page
Designing with H2
The Hindenburg
|
Advantages
- Hydrogen does not pool on the ground like gasoline
or LPG therefore lowering the explosive potential.
- Hydrogen has a higher flammable and explosive
fuel/air mixture limit than gasoline.
Disadvantage
- Hydrogen is flammable and explosive in any confined
space, therefore constant monitoring for gas
build up is necessary. Additionally, a ventilation
system is required to prevent gas build up in the
fuel compartment.
Flammability limits
Hydrogen:
- Flammable limit:
4% fuel/air mix.
- Explosive limit:
13% fuel/air mix
Gasoline:
- Flammable/Explosive limit:
1% fuel/air mix
Natural gas:
|