The evaporation of 15.653 kg of water per hour from and at 100°C is called
Evaporative capacity
Factor of evaporation
Equivalent evaporation
One boiler h.p.
- The capacity of induced draft fan compared to forced draft fan in a boiler is
- In regenerative air preheaters, the heat is transferred
- The difference between Cornish boiler and Lancashire boiler is that
- The shell diameter of a Locomotive boiler is
- The fire tubes in a Cochran boiler are
- The diameter of superheated tubes in a locomotive boiler is
- The natural draught is produced by
- A single stage impulse turbine with a diameter of 1.2 m runs at 3000 r.p.m. If the blade speed ratio…
- Over fire burning is the phenomenon of
- A condenser where circulating water flows through tubes which are surrounded by steam, in known as
- A nozzle is said to be a divergent nozzle
- The maximum steam pressure in a Locomotive boiler is limited to
- Lancashire boiler is of
- Which of the following statement is wrong?
- Natural water circulation, by convection in water tube boilers, with increase in pressure of boiler
- The value of diagram factor depends upon
- The velocity of steam leaving the nozzle (V) is given by (where K = Nozzle coefficient or nozzle efficiency,…
- The fusible plug in small boilers is located
- The blade friction in the impulse turbine reduces the velocity of steam by __________ while it passes…
- In a velocity compounded impulse turbine, when steam flows through the second row of moving blades,
- The maximum efficiency of a reaction turbine is
- Which is not the correct statement about moisture in coal?
- De-Laval turbine is a
- The clearance in the engine cylinder
- With increase in load, radiant superheater has
- The pressure of steam __________ while flowing through a nozzle.
- The diameter of fire tube of Cornish boiler compared to its shell is
- Primary air is the air used to
- The effect of friction in the nozzle __________ dryness fraction of steam.
- Superheating of steam is done at