Maximum work is saved in a two stage reciprocating air compressor with incomplete intercooling.

More Questions from Compressors, Gas Dynamics and Gas Turbines

• In a compressor, work is done on the piston during suction of air and work is done by the piston during compression as well as delivery of air.
• A receiver in compressor installations is used to damp pressure waves in compressor discharge.
• A gas turbine used in air-craft should have low weight and small frontal area.
• A jet engine has
• In a compressed air system, the temperature of air discharged from the air motor is __________ than the initial compressor intake temperature.
• The compressor efficiency is defined as the ratio of volume of free air delivery per stroke to the swept volume of the piston.
• Euler's equation can be used for
• The temperature of air at the beginning of the compression stroke is __________ the atmospheric temperature.
• The overall efficiency of the compressed air system is the
• In a centrifugal compressor, the ratio of the __________ to the blade velocity is called slip factor.

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