Oil Burners for Heating Boilers Exam Questions & Answers(GRADED A)
The reducing of oil into very small particles is termed a) fluidization b) fractionation c) turbulence d) atomization e) distillation - ANSWER-d Before atomization can occur, heavy oils are heated to approximately a) 203 degrees C b) 95 degrees C c) 115 degrees C d) 75 degrees C - ANSWER-b An air atomizing burner utilizes an air pressure of approximately a) 15 kPa b) 150 kPa c) 75 kPa d) 95 kPa e) 100 kPa - ANSWER-e An air atomizing compressor is usually a) a variable displacement type b) a centrifugal type c) an axial type d) a positive displacement type e) a regenerative type - ANSWER-d The capacity of a constant capacity mechanical atomizer is a function of a) orifice size
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- 5 juin 2024
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- 9
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- 2023/2024
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oil burners for heating boilers exam questions a
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the reducing of oil into very small particles is t
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