Cylinder clearance in a compressor should be
As large as possible
As small as possible
About 50% of swept volume
About 100% of swept volume
- The maximum combustion pressure in gas turbine as compared to I.C. engine is
- In multistage compressor, the isothermal compression is achieved by
- The work ratio of a gas turbine plant is defined as the ratio of
- When the outlet angle from the rotor of a centrifugal compressor is more than 90°, then the blades…
- For perfect intercooling in a two stage compressor
- Ram compression in turbojet involves
- Ramjet engine
- A jet engine has
- Volumetric efficiency is
- The pressure and temperature conditions of air at the suction of compressor are
- The ratio of workdone per cycle to the stroke volume of the compressor is known as
- In gas turbines, high thermal efficiency is obtained in
- The advantage of multistage compression over single stage compression is
- Free air is the air at
- The pressure of air at the beginning of the compression stroke is ________ the atmospheric pressure.
- The thrust on the rotor in a centrifugal compressor is produced by
- In a jet propulsion unit, the products of combustion after passing through the gas turbine are discharged…
- The ratio of the volume of free air delivery per stroke to the swept volume of the piston, is known…
- The closed cycle in gas turbines
- The ratio of outlet whirl velocity to blade velocity in case of centrifugal compressor is called
- The volumetric efficiency for reciprocating air compressors is about
- An aftercooler is used to
- Pick up the wrong statement
- Water gas is produced by
- Isothermal compression efficiency can be attained by running the compressor
- A simple turbojet engine is basically
- In jet engines the products of combustion after passing through the gas turbine are discharged into
- In a centrifugal compressor, the flow of air is ________ to the axis of compressor.
- Rotary compressors are suitable for
- The pressure and temperature conditions of air at the suction of compressor are