1 files changed, 31 insertions, 0 deletions
diff --git a/32/CH11/EX11.10/11_10.sce b/32/CH11/EX11.10/11_10.sce
new file mode 100755
index 000000000..532bae5cf
--- /dev/null
+++ b/32/CH11/EX11.10/11_10.sce
@@ -0,0 +1,31 @@
+//pathname=get_absolute_file_path('11.10.sce')
+//filename=pathname+filesep()+'11.10-data.sci'
+//exec(filename)
+//Average pressure of the steam(in bar):
+p=10
+//Weight of water consumed(in ton):
+Ww=15
+//Weight of coal produced(in ton):
+Wc=1.5
+//Percentage coal that caan be burnt:
+n=1-0.03-0.04
+//Composition of moisture in coal:
+nm=0.03
+//Temperature of feed water(in C):
+Tf=35
+//From steam tables:
+hg=2778.1 //kJ/kg
+//Enthalpy of steam generated(in kJ/kg):
+h=hg-4.18*Tf
+//Steam generated per kg of coal(in kg):
+m=Ww/Wc
+//Boiler efficiency:
+nb=m*h/(30.1*10^3)*100
+//Equivalent evaporation per kg of dry coal(in kg:
+Ee=m*h/(2257*(1-nm))
+//Equivalent evaporation per kg of combustible present in coal(in kg):
+Eea=Ee*(1-nm)/n
+printf("\n RESULT \n")
+printf("\nBoiler efficiency = %f percent",nb)
+printf("\nEquivalent evaporation per kg of dry coal = %f kg",Ee)
+printf("\nEquivalent evaporation per kg of combustible present in coal = %f kg",Eea)
+\ No newline at end of file