Q. Tubular air preheater of a boiler is also called as (Solved)
1. recuperative air preheater
2. elliptical air preheater
3. ovoid air preheater
4. squarish air preheater
- a. recuperative air preheater
1. recuperative air preheater
2. elliptical air preheater
3. ovoid air preheater
4. squarish air preheater