This keyword is used to enter pump data.
FORMAT:
*PUMP <pipeID, sida, naf, nar, pris1, pris 2, pris3,pris4, ndef, flödei, dpi, efi, >/
i = 1 - 12, i.e. up to 12 points can be specified.
Where:
pipeID : Pipe or node ID
sida : 0 both supply pipe and return pipe
1 supply
2 return
3 node
naf : Current speed for the supply pipe (revs per sec)
nar : Current speed for the return pipe (revs per sec)
pris1 : Operating cost for the pump (SEK/kWh)
pris2 : C tax (SEK/kWh)
pris3 : N tax (SEK/kWh)
pris4 : S tax (SEK/kWh)
ndef : Speed for which the pump characteristic is specified (revs per sec)
flödei : Mass flow at which the pump pressurises dpi (kg/s)
dpi : Pressure increase (kPa), corresponding to flödei
efi : Power (kW), corresponding to flödei
Example:
*PUMP Pipe ID : “L1”
Supply/return : 2
Curr. speed supply pipe : 0 revs per sec
Curr. speed return pipe : 25 revs per sec
Pump cost : 0.70 SEK/kWh
C-tax : 0.4
N-tax : 0.2
S-tax : 0.8
Pump characteristic defined for : 24 revs per sec
Flow Lift Power
0.0 400.0 20.0
75.0 370.0 30.0
125.0 300.0 60.0 /