VORTEX TUBE PERFORMANCES
The Vortex tube lowers the temperature of compressed air fed into it. The following table provides thet� as opposed to the temperature at the outset.
Supply pressure (bars)
Percentage fraction of cold air
20
30
40
50
60
70
80
1,5
34
33
31
28
24
20
16
8
14
20
28
36
46
59
2
41
40
37
34
29
24
18
10
16
24
33
43
55
70
3
50
49
46
42
36
30
22
12
20
30
40
52
67
84
4
57
55
51
46
40
33
25
13
22
32
44
57
73
91
5
62
59
55
49
43
35
27
14
23
34
47
61
77
97
6
65
63
58
53
46
38
29
14
24
36
49
64
81
102
7
69
66
61
56
48
40
30
14
25
37
50
66
84
106
8
71
68
64
57
50
41
30
14
25
38
52
68
86
108
The figures in black indicate the drop in the temperature of the cold air (in C°) as opposed to the temperature at the outset. The figures in grey indicate the rise in the temperature of the hot air (in C°) as opposed to the temperature at the outset