From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 3685/CH14/EX14.7/Ex14_7.sce | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 3685/CH14/EX14.7/Ex14_7.sce

(limited to '3685/CH14/EX14.7/Ex14_7.sce')

diff --git a/3685/CH14/EX14.7/Ex14_7.sce b/3685/CH14/EX14.7/Ex14_7.sce
new file mode 100644
index 000000000..e65ca6773
--- /dev/null
+++ b/3685/CH14/EX14.7/Ex14_7.sce
@@ -0,0 +1,18 @@
+clc
+tsat = 120.2 // Saturation temperature in degree Celsius
+hfg = 2201.9 // Latent heat of fusion in kJ/kg
+T1 = 120.2 // Generator temperature in degree Celsius
+T2 = 30 // Ambient temperature in degree Celsius
+Tr = -10 // Operating temperature of refrigerator in degree Celsius
+COP_max = (((T1+273)-(T2+273))*(Tr+273))/(((T2+273)-(Tr+273))*(T1+273)) // Ideal coefficient of performance 
+ACOP = 0.4*COP_max // Actual COP
+L =  20 // Refrigeration load in tonnes
+Qe = (L*14000)/3600 // Heat extraction in KW
+Qg = Qe/ACOP // Heat transfer from generator 
+x = 0.9 // Quality of refrigerant
+H = x*hfg // Heat extraction
+SFR = Qg/H // Steam flow rate
+printf("\n Example 14.7\n")
+printf("\n Steam flow rate required is %f kg/s",SFR)
+//The answers vary due to round off error
+
-- 
cgit