Energy Engineering Experienced Online Exam Quiz
Energy Engineering Experienced GK Quiz. Question and Answers related to Energy Engineering Experienced. MCQ (Multiple Choice Questions with answers about Energy Engineering Experienced
How much capacity of heat is possible to produce by the travelling grate stoker?
Options
A : 80 * 106 kJ/m2.hr
B : 40 * 106 kJ/m2.hr
C : 25 * 106 kJ/m2.hr
D : 65 * 106 kJ/m2.hr
From where is the over fire or secondary air is supplied through in the sprinkler stoker?
Options
A : Air duct
B : Nozzle
C : Air damper
D : Tuyere’s
The low pressure air entering into the extension grate is supplied to ______________ in the multi retort stoker.
Options
A : At incandescent zone
B : Thinner fuel bed
C : At inlet dampers
D : At extension grate
In which manner is the coal supplied from feeder to spreader in spreader stoker?
Options
A : Feeding in alternate bulks
B : Feeding at regular intervals
C : Feeding in continuous stream
D : Feeding whenever necessary
Why are the blades of shaft in spreader stoker twisted?
Options
A : For supporting combustion by supplying more amount of air
B : To draw in large amount of coal
C : For uniform distribution of coal
D : To restrict the supply of coal
Which mechanism is used to supply coal in the single retort stoker?
Options
A : Hopper
B : Chain bucket
C : Screw conveyor
D : Air blowers
What is the reason for using forced draft in multi retort stoker?
Options
A : Maintaining combustion for longer periods
B : Helps in blowing away the ash and clinkers
C : Causes rapid combustion
D : Maintains the intensity of fire
What are provided for the supply of air in single retort stoker?
Options
A : Nozzles
B : Air ducts
C : Tuyere’s
D : Air blowers
Where is the place at which the volatile matter and fine particles burnt in the spreader stoker?
Options
A : Over the grate
B : In steam gauge
C : In the suspension
D : In the coal bed
Which mechanism is used for the uniform distribution of the coal in multi retort stoker?
Options
A : Reciprocating ram
B : Nozzle
C : Screw conveyor
D : Steam jet blowers
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