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MULTICAL®
602
Kamstrup
A/S
∙
Technical
Description
∙
5512
‐
931_N1_GB_11.2016
53
EE=12 Flow controlled tariff
When the current water flow is higher than TL2 but lower than/equal to TL3, the energy is counted in TA2 in parallel
to the main register. If the current water flow becomes higher than TL3, the energy is counted in TA3 in parallel to
the main register. When setting up data, TL3 must always be higher than TL2.
q
≤
TL2
Counting in main register only
TL3
TL2
TL3
q
TL2
Counting in TA2 and the main register
q
TL3
Counting in TA3 and the main register
Among other things the flow controlled tariff is used as a basis for calculating the individual consumer’s connection
costs. Furthermore, this tariff form provides valuable statistical data when the energy supplier evaluates new
installation activities.
When the power or flow tariff is used it is possible to get a total overview of the total consumption compared to the
part of the consumption, that is used above the tariff limits.
EE=13 Differential temperature tariff (
t)
When the current T1-T2 (
t) is lower than TL2, but higher than TL3, the energy is counted in TA2 in parallel to the
main register. If the current cooling drops to less than/equal to TL3, the energy is counted in TA3 in parallel to the
main register.
t
TL2
Counting in main register only
TL3
TL2
TL3
t
TL2
Counting in TA2 and the main register
t
TL3
Counting in TA3 and the main regiser
When setting up tariff limits TL3 must always be lower than TL2.
The T1-T2 tariff can be used to form the basis for a weighted user payment. Low
t (small difference between inlet
and outlet temperatures) is uneconomical for e.g. the heat supplier.
EE=14 Inlet temperature tariff
When the current inlet temperature (T1) is higher than TL2, but lower than/equal to TL3, the energy is counted in
TA2 in parallel to the main register. If the current inlet temperature becomes higher than TL3, the energy is counted
in TA3 in parallel to the main register.
T1
≤
TL2
Counting in main register only
TL3
TL2
TL3
T1
TL2
Counting in TA2 and the main register
T1
TL3
Counting in TA3 and the main register
When setting up data TL3 must always be higher than TL2.
The inlet temperature tariff can form the basis of billing of those customers who are guaranteed a given inlet
temperature. When the “guaranteed” minimum temperature set at TL3, the calculated consumption is accumulated
in TA3.