The fuel oil pressure and forced draught pressure should be matched to ensure good combustion with a full steady flameIn the sentence the word “match” means ()
A、join with
B、mix
C、be equal to
D、be constant
A、join with
B、mix
C、be equal to
D、be constant
A、cold fuel oil B、low fuel oil pressure C、low atomizing steam pressure D、water in the fuel oil
A、increase the fuel oil temperature B、decrease the fuel oil temperature C、decrease the fuel oil supply pressure D、increase the air supply
A、increase the fuel oil temperature B、decrease the fuel oil temperature C、decrease the fuel oil supply pressure D、increase the air supply
A、double bottom fuel oil tank temperature B、heater supply steam flow C、pressure of the fuel supplied to the burners D、attemperator steam flow in the heater discharge circuit
A、A.double bottom fuel oil tank temperature B、B.heater supply steam flow C、C.pressure of the fuel supplied to the burners D、D.attemperator steam flow in the heater discharge circuit
A、A.Fuel oil service pump discharge B、B.Fuel oil strainer C、C.Fuel oil heater D、D.Fuel oil flow meter
A、Visual inspection of the element B、the pressure drop cross the filter C、high fuel oil tank temperature D、increase flow rate from the filter
A、A.assist in a quick cutoff of fuel injection B、B.allow oil backflow from the injector to the helix C、C.reduce fuel oil pressure between injection strokes D、D.meter the quantity of fuel delivered
A、water in the fuel B、cold lube oil C、excessive starting air pressure D、excessive fuel pressure