139) The absolute pressure of air at the outlet of a compressor is called

back pressure

critical pressure

discharge pressure

none of these

Answer is:

discharge pressure

0.2

0.3

0.4

0.5

Answer is:

0.1 bar and 20 Degree C

1 bar and 20 Degree C

0.1 bar and 40 Degree C

1 bar and 40 Degree C

Answer is:

isothermal compression

isentropic compression

polytropic compression

none of these

Answer is:

actual volume of the air delivered by the compressor when reduced to normal temperature and pressure conditions

volume of air delivered by the compressor

volume of air sucked by the compressor during its suction stroke

none of the above

Answer is:

Explanation:

The compressor capacity is defined as the volume of air delivered by the compressor, and is expressed in m³/min or m³/s.