The diameter of internal flue tubes of a Lancashire boiler is about __ – McqOptions

MCQOPTIONS

1.	The diameter of internal flue tubes of a Lancashire boiler is about __________ that of its shell.
A.	one-fourth
B.	one-third
C.	two-fifth
D.	one-half
Answer» D. one-half

Discussion

No Comment Found

Related MCQs

The amount of water evaporated from feed water at __________ into dry and saturated steam at 100° C at normal atmospheric pressure is called equivalent evaporation from and at 100° C.
Combustuion of fuel takes place __________ the engine cylinder of a steam engine.
A device used to heat feed water by utilising the heat in me exhaust flue gases before leaving through the chimny, is known as
The rate of flow of steam is __________ in case of fire tube boilers.
In a compound steam engine, the first stage of expansion is carried out in a high pressure cylinder whereas the last expansion is completed in low pressure cylinder. The diameter of high pressure cylinder is __________ the lowpressure cylinder.
Babcock and Wilcox boiler is a stationary type of water tube boiler.
A Cochran boiler is a horizontal multi-tubular boiler.
Which of the following statement indicates the difference between Cornish boiler and Lancashire boiler ?
The capacity and working pressure.of a Cornish boiler is __________ as compared to Lancashire boiler.
For the same length of stroke and speed of crankshaft, the piston speed for a double acting steam engine is __________ the piston speed of single acting steam engine.