Question: Why pre-heater air and the tempered air are introduced in the pulverizer of ball mill?
Options
A : To carry the ash out
B : To increase the combustion rate
C : To carry pulverized coal
D : To dry the coal by removing the moisture
Energy Engineering Pulverised Mills 1 more questions
What is the function of boiler?
Why is secondary air supplied in overfeed system?
Basic objective of second order elastic analysis is :
What is the use of a bomb calorimeter?
What is the use of log() function in a complex?
What is the rounding off of a number?
What is the need of the universal joint?
What is the use of is_array() function in C++?
What is the use of is_same() function in C++?
What does the red dot on the probe help within....
Energy Engineering Anaerobic Fermentation 1 more Online Exam Quiz
Energy Engineering Photosynthesis
Energy Engineering Principle Automatic Control Combustion
Energy Engineering Principle Stoker
Energy Engineering Pulverised Fuel Burning
Energy Engineering Pulverised Fuel Handling
Energy Engineering Question Answers Function Boilers
Energy Engineering Questions Bank