When does auxiliary burner of incinerator put into operation? () Ⅰ.tart incinerator when it is cold Ⅱ.he sludge for dealing with is little Ⅲ.he sludge for dealing with is large Ⅳ.he water and impurity in sludge are too much Ⅴ.he temperature in incinerator is low Ⅵ.ealing with little solid rubbish
A burner responsible for producing black smoke in an automatic auxiliary boiler, would be caused by a ()
A dazzling white burner flame in the boiler furnace indicates ().
In boilers, besides maintaining the burner atomizers, air diffuser vanes, fuel temperature, forced draft fan, fuel pump and other hardware in good condition, there are some adjustments on the ()that can produce a good flame for the most efficient operation.
Burner ignition failure in an automatically fired auxiliary boiler would be caused by()
A smoking burner with a pulsating flame in auxiliary boiler, is an indication that the()
A dazzling white burner flame in the boiler furnace indicates ().
A burner responsible for producing black smoke in an automatic auxiliary boiler, would be caused by a ()
A dazzling white burner flame in the boiler furnace indicates ().
When does auxiliary burner of incinerator put into operation? () Ⅰ.tart incinerator when it is cold Ⅱ.he sludge for dealing with is little Ⅲ.he sludge for dealing with is large Ⅳ.he water and impurity in sludge are too much Ⅴ.he temperature in incinerator is low Ⅵ.ealing with little solid rubbish