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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 /2175/CH6/EX6.14/6_14.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 '2175/CH6/EX6.14/6_14.sce')
| -rwxr-xr-x | 2175/CH6/EX6.14/6_14.sce | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/2175/CH6/EX6.14/6_14.sce b/2175/CH6/EX6.14/6_14.sce new file mode 100755 index 000000000..e4a83debb --- /dev/null +++ b/2175/CH6/EX6.14/6_14.sce @@ -0,0 +1,30 @@ +clc;
+capacity_ac=778;//m^3/h
+capacity=168.9;//m^3/h
+
+red=(capacity_ac-capacity)*100/capacity_ac
+disp("percentage reduction in air pump is:");
+disp("%",red);
+
+ms2=4.35;//kg/h
+ms1=20000;//kg/h
+ma1=6;//kg/h
+ma2=ma1;
+mc=20000;//apprx
+
+hs2=2550.3;
+hc=150.7;
+hs1=2570.1;
+
+cp=1.005;
+T1=38;
+T2=27;
+ha1_ha2=cp*(T1-T2);
+
+Q=ms2*hs2+{ma1*ha1_ha2}+mc*hc-ms1*hs1;
+
+//mass of cooling water required
+disp("mass of cooling water required");
+t=5.5
+M=-Q/(t*4.182);
+disp("kg/h",M)
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