diff options
Diffstat (limited to '2339/CH5/EX5.8.1/Ex5_8.sce')
| -rwxr-xr-x | 2339/CH5/EX5.8.1/Ex5_8.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/2339/CH5/EX5.8.1/Ex5_8.sce b/2339/CH5/EX5.8.1/Ex5_8.sce new file mode 100755 index 000000000..d9bdeed6e --- /dev/null +++ b/2339/CH5/EX5.8.1/Ex5_8.sce @@ -0,0 +1,23 @@ +clc
+clear
+
+Hf=762.8; //in kJ/kg
+Hfg=2015.3; //in kJ/kg
+x=0.95; //Dryness Fraction
+Ma=1000;
+Eff=0.75;
+CV=31000;
+
+H=Hf+(x*Hfg);
+Cpw=4.187;
+T=50;
+
+Hfw=Cpw*T;
+Q=Ma*(H-Hfw);
+
+Mf=Q/(Eff*CV);
+y=Mf/0.9;
+
+Eff1=(Q*100)/(y*CV);
+printf('Efficiency of Boiler and grate: %3.1f percent',Eff1);
+printf('\n');
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