Discussion
A combustor passes \( 60 \ \mathrm{kg/s} \) of air and burns \( 1.0 \ \mathrm{kg/s} \) of fuel. The overall air-fuel ratio is
Answer: A
Dividing gives 60 kilograms of air per kilogram of fuel, roughly four times leaner than stoichiometric for kerosene. Only the primary zone burns near 15 to 1, and the rest of the air cools the walls and dilutes the products.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development