Mechanical Engineering :: Compressors, Gas Turbines and Jet Engines
- The compressed air may be used
- The overall isothermal efficiency of the compressor is defined as the ratio of
- The overall isothermal efficiency of compressor is defined as the ratio of
- The work ratio of a gas turbine plant is defined as the ratio of
- The maximum propulsion efficiency of a turbojet is attained at around following speed
- The minimum work required for a three stage reciprocating air compressor is ________ the work required for each stage.
- The working fluid in a turbine is
- High air-fuel ratio is used in gas turbines
- An air receiver is to be placed outside. Should it be placed in
- The velocity of air entering in a rocket is _________ as compared to an aircraft.
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A.
Work required to compress the air isothermally to the actual work required to compress the air for the same pressure ratio |
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B.
Isothermal power to the shaft power or B.P. of the motor or engine required to drive the compressor |
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C.
Volume of free air delivery per stroke to the swept volume of the piston |
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D.
Isentropic power to the power required to drive the compressor |