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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /1808/CH4/EX4.9/Chapter4_Example9.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '1808/CH4/EX4.9/Chapter4_Example9.sce')
| -rw-r--r-- | 1808/CH4/EX4.9/Chapter4_Example9.sce | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/1808/CH4/EX4.9/Chapter4_Example9.sce b/1808/CH4/EX4.9/Chapter4_Example9.sce new file mode 100644 index 000000000..334c60417 --- /dev/null +++ b/1808/CH4/EX4.9/Chapter4_Example9.sce @@ -0,0 +1,24 @@ +clc
+clear
+//INPUT DATA
+p1=100;//Boiler pressure in Bar
+p2=20;//low pressure turbine pressure in Bar
+p3=0.1;//condenser pressure in Bar
+T=500;//Temperature inlet to turbine in Degree C
+h1=3373.7;//Enthalpy in kJ/kg
+h2=2797.2;//Enthalpy in kJ/kg
+h5=191.8;//Enthalpy in kJ/kg
+h9=2584.7;//Enthalpy in kJ/kg
+S5=0.649;//Entropy in kJ/kg.K
+S9=8.15;//Entropy in kJ/kg.K
+Wn=1500;//Net work done in kJ/kg
+nRi=401;//Rankine efficiency in percentage
+
+
+//CALCULATIONS
+Qs=(Wn/nRi)*1000;//heat supplied in kJ/kg
+h3=Qs-(h1-h5-h2);//Enthalpy in kJ/kg
+t3=450+(((h3-3357.5)*(T-450))/(3467.6-3357.5));//Temperature in degree C
+
+//OUTPUT
+printf('Temperature of steam leaving is %3.2f degree C',t3)
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