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MULTICAL®
602
40
Kamstrup
A/S
∙
Technical
Description
∙
5512
‐
931_N1_GB_11.2016
6.6
Power measurement, V1
MULTICAL
602 calculates the current power based on the current water flow and the temperature difference
measured at the last integration based on following formula:
P = q (T1 – T2) x k
kW
or
MW
where ”k” is the water's heat coefficient that is constantly calculated by MULTICAL
602 according to
EN 1434:2007.
Example:
-
Current water flow, q = 316 l/h and flow sensor is placed in outlet pipe
-
T1 = 70.00
C and T2 = 30.00
C, k-factor is calculated for 1.156 kWh/m
3
/K
P = 0.316 (70-30) x 1.156 = 14.6
kW
Current power in V1
Both heat power and cooling power are shown
numerically
Содержание MULTICAL 602
Страница 2: ...MULTICAL 602 2 Kamstrup A S Technical Description 5512 931_N1_GB_11 2016 ...
Страница 70: ...MULTICAL 602 70 Kamstrup A S Technical Description 5512 931_N1_GB_11 2016 7 2 1 Connection examples ...
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