What is the primary engineering challenge when an ICE is supplied with pure oxygen instead of atmospheric air?

Answer

Managing the resulting thermal load

When oxygen concentration increases from 21% to 100%, the resulting flame temperature skyrockets, placing extreme stress on the engine components due to intense heat.

What is the primary engineering challenge when an ICE is supplied with pure oxygen instead of atmospheric air?

#Videos

We run an engine on pure oxygen - what will happen? - YouTube

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