BOILER IMPORTANT QUESTION & ANSWER
IMPORTANT BOILER IMPORTANT QUESTION & ANSWER:
Q: What is the function of a Boiler?
Q: What is the function of a Boiler?
A
Boiler supplies dry and saturated steam at the required pressure.
Q: Briefly explain the Boiler
mounting, and name its classifications?
A particular
apparatus or equipment is placed on the boiler to improve its safety,
maintenance convenience and steam supply, is known as Boiler mounting.
Following are the different Boiler mountings
- Water level
- Supply valves
- Pressure gauge
- Stop valve
- Feed check valve
- Blow off cock
- Anti printing pipe
- Fusible plugs etc
Q: Why large boilers are water tube
type?
Ans: Water tube boilers raise steam fast because of large heat transfer area and positive water circulation. Thus they respond faster to fluctuations in demand. Further single tube failure does not lead to catastrophe.
Ans: Water tube boilers raise steam fast because of large heat transfer area and positive water circulation. Thus they respond faster to fluctuations in demand. Further single tube failure does not lead to catastrophe.
Q: What is a valve?
A valve is used to
control the flow of fluid inside the pipeline
FOR DETAILS SEE THE VIDEO:
Selection of construction materials is controlled by boiler code material
ReplyDeletespecifications. Power boilers are us usally constructed of special steels.
boiler tips and facts