Tn=273+227=500 K Tx=273+127=400 K n=?
η2=3*η1 η1=(Tn-Tx)/Tn=(500-400)/500=0.2
η2=3*0.2=0.6
η2=1-Tx/Tn2 Tn2=Tx/(1-η2)=400/0.4=1000 K
n=Tn2/Tn=1000/500=2 раза
Tn=273+227=500 K Tx=273+127=400 K n=?
η2=3*η1 η1=(Tn-Tx)/Tn=(500-400)/500=0.2
η2=3*0.2=0.6
η2=1-Tx/Tn2 Tn2=Tx/(1-η2)=400/0.4=1000 K
n=Tn2/Tn=1000/500=2 раза