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Where exactly are mechanical stokers used?(a) In transportation of fuels(b) In small capacity plants(c) In large capacity plants(d) For domestic usageThe question was posed to me during a job interview.My enquiry is from Fuel Burning in section Steam Power Plant of Energy Engineering

Answer»

Correct answer is (c) In large capacity plants

To explain: MECHANICAL stokers are usually used in large and medium capacity plants. Mechanical stokers are used to fire almost all kinds of coal. This produces less SMOKE than hand firing. A stoker CONSISTS of a power feeding MACHINE and a grate.



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