With increase in load, radiant superheater has
Drooping characteristic
Linear characteristic
Rising characteristic
Flat characteristic
- 1 kg.m is equal to
- The specific volume of steam with increase in pressure decreases
- Which of the following boiler works on a forced circulation of water?
- Stage efficiency is also known as
- Lancashire boiler is a
- Reheating of steam in a turbine
- The increase in pressure
- In a glass tube type water indicator for a boiler, one end of the tube is connected to water space and…
- The saturation temperature of steam with increase in pressure increases
- Which of the following statement is correct for a compound steam engine?
- The process of draining steam from the turbine, at certain points during its expansion and using this…
- Cut-off ratio is the ratio of
- The rate of steam produced in Benson boiler is
- The ratio of the workdone on the blades per kg of steam to the total energy supplied per stage per kg…
- The function of an eccentric rod is
- The maximum efficiency of a De-Laval turbine is (where α = Nozzle angle)
- Which of the following is required for a steam condensing plant?
- In locomotive boiler, maximum steam pressure is limited to
- The draught in locomotive boilers is produced by a
- In a reaction turbine when the degree of reaction is zero, then there is
- Fusible plug for boilers is made of fusible metal containing tin, lead, and
- The compounding of turbines is done in order to
- Proximate analysis of fuel is determination of percentage of
- The blade friction in the impulse turbine reduces the velocity of steam by __________ while it passes…
- De-Laval turbines are mostly used
- The effect of bleeding is that
- The device attached to the steam chest for preventing explosions due to excessive internal pressure…
- The diameter of fire tubes in Cochran boiler is of the order of
- The nozzle efficiency is the ratio of
- Efficiency of Rankine cycle can be increased by