one adiabatic, two isobaric, and one constant volume
two adiabatic and two isobaric
two adiabatic, one isobaric and one constant volume
one adiabatic, one isobaric and two constant volume
two adiabatic, one isobaric and one constant volume,
3 m3/mt .
1.5 m3/mt
18 m3/mt′
6 m3/mt
1
1.2 ,
1.3
1.4
it requires very big cylinder
it does not increase pressure much
it is impossible in practice
compressor has to run at very slow speed to achieve it