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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1943/CH5/EX5.5/Ex5_5.sce | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1943/CH5/EX5.5/Ex5_5.sce')
| -rwxr-xr-x | 1943/CH5/EX5.5/Ex5_5.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/1943/CH5/EX5.5/Ex5_5.sce b/1943/CH5/EX5.5/Ex5_5.sce new file mode 100755 index 000000000..7cfceff4e --- /dev/null +++ b/1943/CH5/EX5.5/Ex5_5.sce @@ -0,0 +1,20 @@ + +clc
+clear
+//Input data
+CV=24;//The calorific value of the fuel in MJ/kg
+C=0.65;//The amount of calorific value released in the bed in %
+to=850;//Temperature at which products leave in degree centigrade
+ti=30;//The inlet temperature in degree centigrade
+tb=850;//The bed temperature in degree centigrade
+A=14.5;//The air fuel ratio by mass
+Cp=1.035;//The specific heat of the products leaving the bed surface in kJ/kgK
+B=7000;//The burning rate of coal in kg/h
+
+//Calculations
+H=(C*CV*1000)-(A*Cp*(to-ti));//Heat removal from the bed per kg fuel in kJ/kg fuel
+Hr=(H*B)/3600;//Rate of heat removal from the bed in kW
+Hb=(B/3600)*(1-C)*CV*1000;//The rate of heat removal from the above bed zone in kW
+
+//Output
+printf('(a) The rate of heat removal from the bed = %3.0f kW \n (b) The rate of heat removal from the above bed zone = %3.0f kW ',Hr,Hb)
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