Failure of the burner flame in an auxiliary boiler would probably be a result of()
- Awater in the fuel oil
- Bbroken high tension leads
- Cincorrect electrode setting
- Dfull fuel pressure at the nozzle
Failure of the burner flame in an auxiliary boiler would probably be a result of()
1、The purpose of the deck seal in an ine
The purpose of the deck seal in an inert gas system is to prevent().Aflammable vapors from entering machinery spaceBflue gas escaping to atmosphereCinert gas escaping to atmosphereDair entering inert gas system
2、In the event of failure of an auxiliar
In the event of failure of an auxiliary such as a lubricating pump, the standby pump is started and put on the line automatically“the line”...
3、The air spaces in the floor of an infl
The air spaces in the floor of an inflatable liferaft will provide protection against().Aasphyxiation from CO2Bloss of air in the sides of the raftCrough seasDcold water temperature
4、Burner ignition failure in an automati
Burner ignition failure in an automatically fired auxiliary boiler would be caused by()Aa burned out solenoid in the oil supply valveBhigh tem...
5、When there is a flame failure in an au
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 lift
6、In the Northern Hemisphere,an area of
In the Northern Hemisphere,an area of counterclockwise wind circulation surrounded by higher pressure is a().AlowBhighCwarm frontDcold front