In producer gas making furnace, steam is added along with air to mainly control the____________________?
Correct answer: A. Fusion of coal ash & clinker formation
- A. Fusion of coal ash & clinker formation
- B. C. V. of producer gas
- C. Temperature of producer gas
- D. Tar content in producer gas
Explanation
Steam moderates the temperature in a producer-gas furnace and helps prevent the ash from fusing into clinker. It also changes gas composition and heating value, but preventing ash fusion is the main purpose stated here.
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