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

---
 2063/CH10/EX10.6/10_6.sce | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100755 2063/CH10/EX10.6/10_6.sce

(limited to '2063/CH10/EX10.6')

diff --git a/2063/CH10/EX10.6/10_6.sce b/2063/CH10/EX10.6/10_6.sce
new file mode 100755
index 000000000..d46d7f7a9
--- /dev/null
+++ b/2063/CH10/EX10.6/10_6.sce
@@ -0,0 +1,24 @@
+clc
+clear
+//Input data
+T2=298;//Maximum temperature at which ammonia refrigerating system works in K
+T1=263;//Minimum temperature at which ammonia refrigerating system works in K
+mf=5;//Fluid flow rate in kg/min
+sf1=0.5443;//Liquid entropy at 298 K in kJ/kg K
+sf2=1.1242;//Liquid entropy at 263 K in kJ/kg K
+hfg1=1297.68;//Latent heat at 298 K in kJ/kg
+hfg2=1166.94;//Latent heat at 263 K in kJ/kg
+hf1=135.37;//Liquid enthalpy at point 1 in graph in kJ/kg
+hf2=298.9;//Liquid enthalpy at point 2 in graph in kJ/kg
+TR=210;//One tonne refrigeration in TR
+
+//Calculations
+s2=sf2+(hfg2/T2);//Entropy at point 2 in kJ/kg
+x1=(s2-sf1)/(hfg1/T1);//Dryness fraction at point 1
+h1=hf1+(x1*hfg1);//Enthalpy at point 1 in kJ/kg
+h=h1-hf2;//Heat extracted of refrigerating effect produced per kg of refrigerant in kJ/kg
+ht=mf*h;//Total heat extracted at a fluid flow rate of 5 kg/min in kJ/min
+C=ht/TR;//Capacity of refrigerating in TR
+
+//Output
+printf('The capacity of refrigerator is %3.0f TR',C)
-- 
cgit