From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 2339/CH5/EX5.16.1/Ex5_16.sce | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100755 2339/CH5/EX5.16.1/Ex5_16.sce (limited to '2339/CH5/EX5.16.1') diff --git a/2339/CH5/EX5.16.1/Ex5_16.sce b/2339/CH5/EX5.16.1/Ex5_16.sce new file mode 100755 index 000000000..ccc45980c --- /dev/null +++ b/2339/CH5/EX5.16.1/Ex5_16.sce @@ -0,0 +1,26 @@ +clc +clear + +Ma=17000; //in kg/hr +P=14; //in bar +x=0.95; //Dryness Fraction +Tfw=102; //in C +Mf=2050; //in kg/hr +CV=27400; //Calorific Value +HS=Mf*CV; +printf('Heat Supplied per hour: %3.2f kJ',HS); +printf('\n'); + +Hf=830.3; //in kJ/kg +Hfg=1959.7; //in kJ/kg +Hfw=427.5; //in kJ/kg + +H=Hf+(x*Hfg); +Eff=(Ma*100*(H-Hfw))/(Mf*CV); +printf('Efficiency of Boiler: %3.2f Percent',Eff); +printf('\n'); + +Ms=Ma/Mf; +Me=(Ms*(H-Hfw))/2257; +printf('Equivalent evaporation: %3.2f kg/kg of coal',Me); +printf('\n'); -- cgit