Loss Of Head - Sime 1R Serie Manual De Instrucciones

1.3.2 "2R" boiler
Output kW
kcal/h 86,500 106,500 126,500 142,000 154,500 170,000 183,500 198,000 214,000 229,500
Input kW
kcal/h 97,600
P (depth) mm
Sections n°
Max. water head bar
Water content l

Loss of head

Smoke mbar
Water (∆t 10°C) mbar
Comb. chamb. press. mbar
Min. chimney depress. mbar
Smokes temperature °C
Smokes flow m 3 n/h 105.2
Adjustment range
Heating °C
Smoke volume dm 3
Weight kg
* Without baffles
1.4 LOSS OF HEAD
"1R" boiler
"2R" boiler
NOTE: The losses of head shown in the diagram were obtained with a ∆t of 10°C
2R6 2R7 2R8
100.6 123.8 147. 1
113.5 139. 1 164.7
119,700 141,600 158,300 171,700 188,900 203,900 220,000 237,700 255,200
735 835 935
6 7 8
5 5 5
92 107 122
0. 1 0 0. 1 5 0.22
61.0 76.0 85.0
– 0.02 – 0.02 – 0.01
0, 1 2 0, 1 7 0,23
238 236 234
129.2 153.3
30÷85 30÷85 30÷85
83 92 101
462 520 578
50
40
30
20
1R 4
10
0
1 2 3
140
120
100
80
2R 7
2R 6
60
40
20
0
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
2R9 2R10 2R11
165. 1 179.7 197.7
184. 1 199.7 219.7
1,035 1, 1 35 1,235
9 10 11
5 5 5
136 151 165
0.29 0.24* 0.37*
92.0 100.0 1, 1 20
– 0.02 – 0.02 – 0.01
0,31 0,26 0,38
232 229 224
171.9 186.9 205.4
30÷85 30÷85 30÷85
110 119 128
636 676 734
1R 9
1R 8
1R 7
1R 6
1R 5
4 5 6 7
Flow m
Portata m
2R 14
2R 13
2R 12
2R 11
2R 10
2R 9
2R 8
20 21 22 23
Portata m
2R12 2R13 2R14
213.4 230.2 248.8
237. 1 255.8 276.4
1,335 1,435 1,535
12 13 14
5 5 5
180 194 209
0.39* 0.42* 0.49*
118.0 121.0 125.0
– 0.02 0.31 0.35
0,41 0,73 0,84
219 215 211
221.6 238.9 257.9
30÷85 30÷85 30÷85
138 147 157
792 850 908
8
3 /h
/h
3
2R 15
Flow m 3 /h
3 /h
2R15
266.9
296.7
1,635
15
5
223
0.50*
130.0
0.50
1,00
207
276.6
30÷85
167
966
Fig. 2
21