How hydrogen combustion engines work, versus gasoline engines. Hydrogen combustion engines can be more efficient and with better emissions versus gas engines, due to the fuel differences of H2.

This video will look at eight major differences between gasoline and hydrogen fuels used in internal combustion engines. This includes the combustion reaction and byproducts, air fuel ratio, ignition energy, flame velocity, auto-ignition temperature, diffusivity, quenching distance, and density. These properties result in drastic differences between using the two fuels, though both can easily be adopted and used in traditional otto-cycle piston cylinder engines, often with little modification to the existing engine hardware. Are hydrogen engines the future of internal combustion? Let's find out!

EE Shirts! - http://bit.ly/2BHsiuo
Recommended Books & Car Products - http://amzn.to/2BrekJm
Subscribe for new videos every Wednesday! - https://goo.gl/VZstk7

Engineering Explained is a participant in the Amazon Influencer Program.

Don't forget to check out my other pages below!
Facebook:   / engineeringexplained  
Official Website: http://www.howdoesacarwork.com
Twitter:   / jasonfenske13  
Instagram:   / engineeringexplained  
Car Throttle: https://www.carthrottle.com/user/engi...
Amazon: https://www.amazon.com/shop/engineeri...
EE Extra:    / @engineeringexplainedextra  

NEW VIDEO EVERY WEDNESDAY!