Steam Boilers and Engines - Mechanical Engineering Questions and Answers

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The governing of steam engines keep the engine speed constant according to the changing load conditions

Yes

A closed vessel made of steel and used for the generation of steam is called a

steam boiler

steam turbine

steam condenser

steam injector

A Tandem type compound engine requires a larger flywheel.

True

False

An economiser is installed in a boiler primarily to

superheat the steam

reduce fuel consumption

increase steam pressure

all of these

The theoretical indicator diagram of a simple steam engine is based upon the assumption that

there is no pressure drop due to condensation

steam is admitted at boiler pressure and exhausted at condenser pressure

the expansion (or compression) of the steam is hyperbolic

all of the above

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