In a nozzle, whole frictional loss is assumed to occur between
Inlet and throat
Inlet and outlet
Throat and exit
All of these
- In a reaction turbine, when steam flows through the fixed blades,
- In an ideal impulse turbine, the
- The function of a crosshead is to guide motion of the _________ and to prevent it from bending.
- Vacuum for reciprocating steam engines compared to steam turbines is
- The ratio of heat equivalent to brake power to the energy supplied in steam is known as
- Boiler parameters are expressed by
- Which is not correct statement about pulverised fuel firing?
- Latent heat of dry steam at atmospheric pressure is equal to
- The latent heat of steam with increase of pressure
- The ratio of the temperature rise of cooling water to the vacuum temperature minus inlet cooling water…
- Benson boiler requires
- The maximum efficiency of a reaction turbine is
- The basic job of feed water treatment in boilers is to overcome the problem of
- Incomplete combustion can be best judged by
- Fire tube boilers are
- Lancashire boiler is a
- During polytropic process
- Which device is used in thermal power plants to reduce level of pollution?
- The critical pressure at which latent heat of vaporisation is zero is
- The friction present between the steam and the nozzle surfaces reduces the heat drop by
- The length of Cornish boiler varies from
- The proximate analysis of fuel lists
- Boiler stays are used to
- De-Laval turbine is a
- Hard coke is used in
- Alkaline pyrogallate is used in Orsat's apparatus for absorption of
- In accelerated circulation type boiler
- Ultimate analysis of fuel is determination of percentage of
- In a reaction turbine when the degree of reaction is zero, then there is
- The pressure of steam in the engine cylinder at the beginning of the stroke is ________ the boiler pressure.