1.) What is the direction of tangential acceleration ?
Ans:The direction of tangential acceleration may be same or opposite to that of angular velocity.
2.)Why excess air is required to burn a fuel completely ?
Ans: Excess air is required to ensure adequate mixing of fuel and air, avoid smoke, minimize slagging in coal burning, and to ensure maximum steam output.
3.)Which type of plant will you recommend for remote location if power is required in six to twelve months time ?
Ans: Diesel engine power plant.
4.)What do you understand by forced convection ?
Ans: When convection heat transfer occurs between a solid body and a fluid and where circulation of fluid is caused and controlled by some mechanical.
Ans:The direction of tangential acceleration may be same or opposite to that of angular velocity.
2.)Why excess air is required to burn a fuel completely ?
Ans: Excess air is required to ensure adequate mixing of fuel and air, avoid smoke, minimize slagging in coal burning, and to ensure maximum steam output.
3.)Which type of plant will you recommend for remote location if power is required in six to twelve months time ?
Ans: Diesel engine power plant.
4.)What do you understand by forced convection ?
Ans: When convection heat transfer occurs between a solid body and a fluid and where circulation of fluid is caused and controlled by some mechanical.
No comments :
Post a Comment