ESSOM HB023P, Instruction Manual

Page: 21 / 64

ESSOM COMPANY LIMITED Part 3: Experiment
16
SAMPLE DATA
HB 023P MINI PELTON TURBINE
(
Two Spring Balance Design
)
Tested by… .
H
.
Prairin……Date……14
/
05
/ 09… .
Diameter of brake drum
=
………6…
..
cm
.
Test No
.
or
Nozzle
valve
position
Turbine
inlet
pressure
p
(
kg
/
cm
2
)
Volume
V
(
L
)
Time
t
(
s
)
Dynamometer Results
Speed
n
(
rpm
)
Force
(
Spring Balance
)
Flow
rate
Q
(
L
/
min
)
Torque
T
(
N
-
m
)
Power
Input
W
i
(
watt
)
Power
Output
W
o
(
watt
)
Efficiency

(%)
Left
F
left
(
g
)
Right
F
right
(
g
)
Net
F
net
(
g
)
1 1
.
20 36 31
.
72 1861 0 0 0 68
.
10 0 133
.
61 0 0
1
.
20 36 31
.
72 1774 250 60 190 68
.
10 0
.
056 133
.
61 10
.
388 7
.
77
1
.
20 36 31
.
72 1699 500 140 360 68
.
10 0
.
106 133
.
61 18
.
850 14
.
11
1
.
20 36 31
.
72 1612 750 240 510 68
.
10 0
.
150 133
.
61 25
.
337 18
.
96
1
.
20 36 31
.
72 1575 1000 340 660 68
.
10 0
.
194 133
.
61 32
.
036 23
.
98
1
.
20 36 31
.
72 1497 1300 480 820 68
.
10 0
.
241 133
.
61 37
.
832 28
.
31
1
.
20 36 31
.
72 1395 1750 600 1150 68
.
10 0
.
338 133
.
61 49
.
441 37
.
00
1
.
20 36 31
.
72 1098 2200 660 1540 68
.
10 0
.
453 133
.
61 52
.
112 39
.
00
1
.
20 36 31
.
72 820 2300 720 1580 68
.
10 0
.
465 133
.
61 39
.
929 29
.
88
1
.
20 36 31
.
72 705 2400 780 1620 68
.
10 0
.
477 133
.
61 35
.
198 26
.
34
2 1
.
40 36 38
.
37 1957 0 0 0 56
.
29
0
128
.
85 0 0
1
.
40 36 38
.
37 1882 200 60 140 56
.
29
0
.
041
128
.
85 8
.
120 6
.
30
1
.
40 36 38
.
37 1799 500 140 360 56
.
29
0
.
106
128
.
85 19
.
960 15
.
49
1
.
40 36 38
.
37 1642 1000 240 760 56
.
29
0
.
224
128
.
85 38
.
460 29
.
85
1
.
40 36 38
.
37 1545 1300 300 1000 56
.
29
0
.
294
128
.
85 47
.
615 36
.
95
1
.
40
36
38
.
37
1422 1700 360 1340
56
.
29 0
.
394 128
.
85 58
.
725 45
.
58
1
.
40 36 38
.
37 1156 2500 440 2060 56
.
29 0
.
606 128
.
85 73
.
391 56
.
96
1
.
40 36 38
.
37 888 3000 500 2500 56
.
29 0
.
736 128
.
85 68
.
418 53
.
10
1
.
40 36 38
.
37 765 3300 560 2740 56
.
29 0
.
806 128
.
85 64
.
600 50
.
14
Note
:
Pump Pedrollo Model CPM 130 size 0
.
5 HP