Which of the following is used to produce draught in the locomotive boilers ?
Correct answer: A. Steam jet arrangement
- A. Steam jet arrangement
- B. Induced draught fan
- C. Forced draught fan
- D. Chimney
Explanation
Locomotive boilers commonly use a steam jet arrangement to create draught: exhaust steam expands through a nozzle and entrains combustion gases. This avoids relying on a separate forced- or induced-draught fan.
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