单选题Failure of the burner flame in an auxiliary boiler would probably be a result of()Awater in the fuel oilBbroken high tension leadsCincorrect electrode settingDfull fuel pressure at the nozzle

单选题
Failure of the burner flame in an auxiliary boiler would probably be a result of()
A

water in the fuel oil

B

broken high tension leads

C

incorrect electrode setting

D

full fuel pressure at the nozzle


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单选题When there is a flame failure in an automatically fired auxiliary boiler, the ().Aair supply is shut offBfuel supply is shut offCwater supply is shut offDsafety valve lifts

单选题A () boiler is an auxiliary boiler sometimes included in a steamships installation for supplying steam to auxiliaries in port.AmonkeyBdonkeyCwaste heatDmain

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