Related Questions

When the circulation of water, in a boiler, is by convection currents which are set up during the heating of water, then the boiler is known as
A _________ in a boiler is used to put off fire in the furnace of the boiler when the level of water in the boiler falls to an unsafe limit.
For the same diameter and thickness of tube, a water tube boiler has ________ heating surface as compared to fire tube boiler.
The predominant mode of heat transfer which takes place from boiler furnace to water walls of a boiler is
Absorption (liquid-gas system) with evolution of heat as compared to isothermal absorption results in
Natural water circulation, by convection in water tube boilers, with increase in pressure of boiler
In an electric room heat convector the method of heating used is Resistance heating
In heating the ferromagnetic material by induction heating, heat is produced due to
In a heating process, a heat flow diagram in which the quantities of heat in the various items of a heat balance are represented by the width of a band is called the
In convection heat transfer from hot flue gases to water tube, even though flow may be turbulent, a laminar flow region (boundary layer of film) exists close to the tube. The heat transfer through this film takes place by