ProMinent Beta b BT4b Series, Operating Instructions Manual

Page: 70 / 108

18 Diagrams for setting the capacity
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0 10 20 30 40 50 60 70 80 90 100
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
180 min -1 90 min -1
72 min
-1
54 min
-1
36 min -1
18 min -1
162 min
-1
144 min -1
126 min -1
108 min -1
100
f [%]
90
80
70
60
50
40
30
20
10
C [l/h] BT4b 1000
s [%]
p [bar]
k
A
B
1 2 4 5 6 8 10
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0 10 20 30 40 50 60 70 80 90 100
0
0.5
1
1.5
180 min
-1
90 min
-1
72 min -1
54 min -1
36 min -1
18 min -1
162 min -1
144 min -1
126 min -1
108 min -1
100
f [%]
90
80
70
60
50
40
30
20
10
C [l/h] BT4b 1601
s [%]
p [bar]
k
A
B
1 2 4 6 8 11 13 16
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0 10 20 30 40 50 60 70 80 90 100
180 min -1 90 min -1
72 min
-1
54 min -1
36 min
-1
18 min -1
162 min -1
144 min
-1
126 min
-1
108 min -1
100
f [%]
90
80
70
60
50
40
30
20
10
C [l/h] BT4b 0700
s [%]
A
0
0.2
0.4
0.6
0.8
1
1.2
1.4
p [bar]
k
B
1 2 3.5 4 6 7
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0 10 20 30 40 50 60 70 80 90 100
180 min -1 90 min -1
72 min
-1
54 min
-1
36 min -1
18 min -1
162 min
-1
144 min -1
126 min -1
108 min -1
100
f [%]
90
80
70
60
50
40
30
20
10
C [l/h] BT4b 0400
s [%]
A
0
0.5
1
1.5
p [bar]
k
B
1 2 3 4
Fig. 26: A) Capacity C at medium back pressure depending on the stroke length s for different stroke rates f.
B) Associated correction factors k depending on the back pressure p.
Diagrams for setting the capacity
70