Question

Hydrogen Induction in diesel engine will:

• A. Decrease the Thermal Efficiency
• B. Reduce the Power output
• C. Increase the ignition Delay
• D. Increase the combustion Duration

Hint:

Using hydrogen as a supplementary fuel can reduce emissions but requires adjustments in engine timing and fuel management.

Answer 1

The Correct Option is C

Inducing hydrogen in diesel engines increases the ignition delay due to hydrogen's high auto-ignition temperature and faster combustion characteristics.