Specifications
Page 90
Size
140M/140T
Pipe Length (m)
Cooling 5 15 25 35 50 65 75
Height
differ-
ence
H (m)
Indoor Upper
than Outdoor
30 0.880 0.838 0.796 0.768
20 0.918 0.889 0.846 0.804 0.775
10 0.956 0.927 0.898 0.855 0.812 0.783
5 0.995 0.966 0.937 0.907 0.864 0.820 0.791
0 1.000 0.971 0.941 0.912 0.868 0.824 0.795
Outdoor Upper
than Indoor
-5 1.000 0.971 0.941 0.912 0.868 0.824 0.795
-10 0.971 0.941 0.912 0.868 0.824 0.795
-20 0.941 0.912 0.868 0.824 0.795
-30 0.912 0.868 0.824 0.795
Heating 5 15 25 35 50 65 75
Height
differ-
ence
H (m)
Indoor Upper
than Outdoor
30 0.956 0.933 0.911 0.896
20 0.970 0.956 0.933 0.911 0.896
10 0.985 0.970 0.956 0.933 0.911 0.896
5 1.000 0.985 0.970 0.956 0.933 0.911 0.896
0 1.000 0.985 0.970 0.956 0.933 0.911 0.896
Outdoor Upper
than Indoor
-5 0.992 0.977 0.963 0.948 0.926 0.904 0.889
-10 0.969 0.955 0.940 0.918 0.896 0.882
-20 0.947 0.933 0.911 0.889 0.875
-30 0.925 0.904 0.882 0.868