Answer / rishi

boiler is a closed system or a tank in which water is heated
to get super heated steam which can be used to rotate turbines

Answer / guest

its a closed vessal. which water is evaporated and
converted in to steam and its also called as external
combustion system.

Answer / anonymous

simply it's a STEAM GENERATOR

Answer / ansha

Boiler is a device which is used to produce steam at controlled temperature and pressure.

Answer / vivek kumar

A Boiler may be define as a closed container in which steam is prodused at high preassure and temperature from water by combustion of fossil fuel.

Answer / abhi

Boiler is a type of heat
exchanger where steam are
produced with controlled
pressure,temperature and
quality.

Answer / prasad surendra naik

boiler is close vessle in which fluid is heated above
boiling temp. & turned steam by application of external
heat.

Answer / sekhar

Boiler is device to convert water into steam by using heat
energy.

what is varible

0 Answers  

Explain how fast is a jet plane?

0 Answers  

why the reaction turbines are not exposed to atmosphere? and why the impulse turbines are exposed to?

0 Answers   TATA,

How does optical pyrometer work?

0 Answers  

How to calculate perimeter or area of 'Y' piece duct fittings ?

1 Answers  

How scoop works in hydraulic coupling of Motor driven BFP

1 Answers   NTPC,

Action plan to closr NCR (NON COONFORMANCE REPORTS)

0 Answers  

What is general pressure ratio for axial, reciprocating and centrifugal compressors?

0 Answers  

Why entropy change for a reversible adiabatic process is zero ?

0 Answers  

how long normally does the domestic refrigerant capillary tube are?

0 Answers  

RESPECTED SIR iam saravanan from chennai i need rrbchennai entrance question paper(modei question paper)and send this papers to my email id sarmec08@yahoo.co.in as soon as possible

0 Answers   RRB,

What type of pump use in boiler F.O. system?

2 Answers   ABC Inc, RRB, Siemens,