Which of the following is not applicable to fluidised bed combustion of coal ?
Correct answer: A. It cannot burn low grade coal
- A. It cannot burn low grade coal
- B. It achieves higher fuel combustion efficiency
- C. Less heat transfer surface area is required in boilers
- D. None of these
Explanation
Fluidised-bed combustion is particularly suitable for low-grade coal because it can burn fuels with high ash and moisture contents efficiently. Thus, the statement that it cannot burn low-grade coal is not applicable.
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