Answer / vasa venkat

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

Answer / babu

As per IBR, the boiler is a closed vessel that holds 22.5
litres of steam at a pressure above atm.

Answer / sivakumar_r

BOILER:-
IT IS A CLOSED VESSEL WITH (EPI) COATED TO
CONSTRIANS THE EXTREME BOILING PRESSURE AND IT IS ALSO TO
HEATED THE ACID CONCENTRATE AND THE SALT SOLUTION FOR THE
HEATMENT, WHILE USED QUENCHING MEDIA AS SALT SOLUTION .
BOILER IS IN ANCIENT TIMES THEY USED IN RAILWAY
ENGINES TO GET SOURCE OF THE RUUNNING THE ENGINE. IT IS
ALSO USE FOR THE COOKING THE RICE WITHIN A FRACTION OF MINS.
(NOWADAYS).
BOILER-IT IS HEATING THE LIQUID STATE OF MATERIAL AND
ALSO WE CAN GET THE VAPUORISE OF THAT PARTICULAR SOLUTION
THRU THE SAFETY VALUE FOR FURTHER EVALVATION.

Answer / vishwas sharma

Boiler is a closed pressure vessel in which distilled water
is evaproted to form steam.

Answer / karthick

a boiler is a pressure vessel which is used to convert
water into steam with the application of heat

Answer / manish kumar

boiler is a closed vessel where water is converted in to
vapour at constant perssure with the addition of heat from
external suorce

Answer / ravikanth.r

boiler is closed vessle which is used convert water into
steam with application of heat.

Answer / mukesh kumar chaudhary

Boiler, device for heating water or generating steam above
atmospheric pressure. All boilers consist of a separate
compartment where the fuel is burned and a compartment
where water can be evaporated into steam
Microsoft ® Encarta ® 2007. © 1993-2006 Microsoft
Corporation. All rights reserved.

Answer / srinivasan

it is a clossed vessel where the change of substance from
liquid to vapour by applying external heat.

Answer / muthukumar

Boiler is a closed tank.It is used as convert water into steam
by heat energy.

first law of thermodynamics deals with

4 Answers   Bhel, MAHINDRA,

Can anybody please tell me from where I can get sample placement papers so that ii can prepare accordingly.

0 Answers  

Explain the advantages of gear drive?

0 Answers  

1) what is tensile strength of material? 2) what is stress ? 3) what is strain ?

5 Answers  

What does SAE-40 represents? and what is a multi-grade oil?

1 Answers  

What is the difference between isotropic and anisotropic materials ?

0 Answers  

What is mean by reconditioning & retrofitting of machine tool please brief.

0 Answers  

function of waterpump

1 Answers  

sir please provide with the technical papers of mechanical stream at earliest for hpcl exam..or refer any link to get the same??????

1 Answers   HPCL, NTPC,

What is the formula for heat loss in a pipe?

0 Answers  

Why freezer in the fridge is placed in top level?

4 Answers  

If 320 grade Gear oil is used in a reduction gear box,what can be themaximum operating temperature of the gear box?

0 Answers