Earn $100 Online Daily. Work From Home. Click Here

What is the correct answer?


When the circulation of water, in a boiler, is by a centrifugal pump, then the boiler is known as

A. Internally fired boiler

B. Externally fired boiler

C. Natural circulation boiler

D. Forced circulation boiler

Related Questions

The rate of steam produced in Benson boiler is Which of the following varieties of coals is mostly used in steam boilers? Reheating of steam in a turbine Which of the following statement is correct? When steam after doing work in the cylinder passes into a condenser, the… The length of Cornish boiler varies from In fire tube boilers The diameter of Cornish boiler varies from Parson's turbine is a The latent heat of steam with increase of pressure A nozzle is said to be a divergent nozzle The supersaturated flow of steam through a nozzle as compared to a stable… The diameter of fire tube of Cornish boiler compared to its shell is The ratio of the isentropic heat drop to the heat supplied, is called Willian's law states that the steam consumption per hour provided with… In a boiler, feed water supplied per hour is 205 kg while coal fired per… A stage, in reaction turbine, is represented by A throttle governed steam engine develops 15 kW with 280 kg per hour of… In regenerative air preheaters, the heat is transferred The shell of the Cochran boiler is made hemispherical Fire tube boilers are limited to a maximum design working pressure of The radius of a dished head is taken approximately as In a compound steam engine, the first stage of expansion is carried out… The principal function of a stop valve is to When the speed of the crankshaft is between 100 r.p.m. and 250 r.p.m.,… The pressure of feed water has to be raised before its entry into the… For the same length of stroke and speed of crankshaft, the piston speed… The water tubes in a Babcock and Wilcox boiler are The steam enters the nozzle at a A safety valve in a locomotive starts leaking. The leaking medium will…