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Atomization of fuel can be done in how many ways?(a) 2(b) 3(c) 4(d) 5The question was asked in an online quiz.Question is taken from Fuel System in division Diesel Engine Plant of Energy Engineering

Answer»

The CORRECT option is (a) 2

Easy explanation: ATOMIZATION of FUEL can be done by (i) Air blast (ii) Pressure spray. In the olden days engines USED air fuel injection at about 70bar which is sufficient not only to inject the oil, but also to atomize it for rapid and thorough combustion. The expense of PROVIDING an air compressor tank leads to the development of “solid” injection.



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