CIPRIANI BRAZED PLATE HEAT EXCHANGERS, Руководство по монтажу и эксплуатации

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11
ENGLISH
12. The operational conditions and nomenclature of our BPHE
The internal volume of the BPHE can be determined after the formula:
V
max
=V
ch
x N,
where V
max
- interal volume of the heat exchanger
V
ch
- volume of the channel
N - amount of channels
Table 12.1
Model
Maximal
operation
pressure
(PS)
LB/NB
Maximal
operation
temperature
(TS)
Test pressure
(PT)
LB/NB
Volume of a
single channel
Maximal amount
of channels
Maximal
flow rate
bar °C bar liters pcs. m
3
/h
238 16/31 +200 28.4/55 0,039 50 5,3
328 16/31 +200 28.4/55 0,055 50 5,3
464/468 16/31 +200 28.4/55 0,078 60 6,9
134/136/138 16/31 +200 28.4/55 0,082 140 13
534/536/538 16/31 +200 28.4/55 0,116 140 13
754/756/758 16/25 +135 28.4/40 0,279 200 39
Table 12.2
Model
A B C D E
L
NB
(LB)
Weight
(empty)
NB
(LB)
mm mm kg
238 90 226 43 182 22,1
11,1+2,35*N
(8,75+2,35*N)
0,965+0,062*N
(0,881+0,062*N)
328 90 323 43 279 22,1
11,1+2,35*N
(8,75+2,35*N)
1,293+0,089*N
(1,182+0,089*N)
464/468 94 463 43 415 22,1
14,95+2,35*N
(12,6+2,35*N)
1,811+0,128*N
(1,661+0,128*N)
134/136/138 123 380 64 320 27,1
14,83+2,29*N
(12.54+2,29*N)
2,338+0,13*N
(2.168+0.13*N)
534/536/ 538 123 531 64 471 27,1
14,83+2,29*N
(12,54+2,29*N)
3,024+0,186*N
(2,798+0,186*N)
754/756/758 264 547 174 456 27,1
15,9+2,35*N
(13,55+2,35*N)
8,505+0,389*N
(6,983+0,389*N)