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 --- 551/CH14/EX14.18/18.sce | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100755 551/CH14/EX14.18/18.sce (limited to '551/CH14/EX14.18/18.sce') diff --git a/551/CH14/EX14.18/18.sce b/551/CH14/EX14.18/18.sce new file mode 100755 index 000000000..750fab604 --- /dev/null +++ b/551/CH14/EX14.18/18.sce @@ -0,0 +1,22 @@ +clc +te=-10; //0C +tc=40; //0C +h3=220; //kJ/kg +h2=183.1; //kJ/kg +h1=74.53; //kJ/kg +h_f4=26.85; //kJ/kg +m=1; //kg + +disp("(i) The C.O.P. the cycle =") +COP=(h2-h1)/(h3-h2); +disp(COP) + +disp("(ii) Refrigerating capacity =") +RC=m*(h2-h1); +disp(RC) +disp("kJ/min") + +disp("Compressor power =") +CP=m*(h3-h2)/60; +disp(CP) +disp("kJ/s") \ No newline at end of file -- cgit