(a) regeneration
(b) reheating of steam
both (a) and (b)
cooling of steam
1000 J
360 kJ
3600 kJ
3600 kW/sec
producer gas
coal gas.
water gas
blast furnace gas
frictional losses
it is not possible to achieve 0°K temperature
leakage
non-availability of ideal substance
1 kg
4/3kg
8/3kg
2 kg