The natural draught is produced by
Steam jet
Centrifugal fan
Chimney
Both (A) and (B)
- The theoretical indicator diagram of a simple steam engine is based upon the assumption that
- Adiabatic process is
- Locomotive boiler is of the following type
- The diameter of cylindrical shell of the Lancashire boiler is of the order of
- In a steam engine, superheated steam from the boiler is fed into the steam chest at a pressure of
- Fire tube boilers are limited to a maximum design working pressure of
- In a reaction turbine
- For the same diameter and thickness of tube, a water tube boiler has ________ heating surface as compared…
- The fire tubes in a Cochran boiler usually have _________ diameter.
- The shell diameter and length of locomotive boiler are
- The object of producing draught in a boiler is
- The steam enters the nozzle at a
- The change in internal energy in steam engines equals to
- The velocity of whirl at outlet for an axial discharge turbine is
- On Mollier chart, free expansion, or throttling process from high pressure to atmosphere is represented…
- The actual power generated in the engine cylinder is called
- The critical pressure ratio for initially dry saturated steam is
- Green coal, in order to be burnt, must be
- Which of the following statement is wrong?
- The heat loss in a boiler takes place in the form of
- A compound steam engine in which piston rods of high pressure and low pressure cylinders are attached…
- The increase in pressure
- Water and sediment in fuel oil can be removed by
- Incomplete combustion can be best judged by
- The heat balance sheet for the boiler shows the
- De-Laval turbine is a
- Spontaneous combustion is a phenomenon in which
- Which of the following statement is wrong?
- An economiser in a boiler
- A single acting steam engine produces ________ power than that of double acting steam engine.